summaryrefslogtreecommitdiff
path: root/plugins/arm
diff options
context:
space:
mode:
authorCyrille Bagard <nocbos@gmail.com>2018-05-29 15:19:13 (GMT)
committerCyrille Bagard <nocbos@gmail.com>2018-05-29 15:19:13 (GMT)
commitce3676d7c298c124253b32beeaebe2437a8ce8de (patch)
tree49d8ff437f30a1ec4cd6d5f6c5e627313bfb4f28 /plugins/arm
parent35dcb69e6325d597f0b6cf30b72c729e584f3fda (diff)
Updated the ARMv7 SIMD decoding process.
Diffstat (limited to 'plugins/arm')
-rw-r--r--plugins/arm/v7/Makefile.am1
-rw-r--r--plugins/arm/v7/arm.c1400
-rw-r--r--plugins/arm/v7/opcodes/opcodes_tmp_arm.h65
-rw-r--r--plugins/arm/v7/opcodes/opcodes_tmp_simd.h138
-rw-r--r--plugins/arm/v7/opcodes/opcodes_tmp_thumb_32.h65
-rw-r--r--plugins/arm/v7/simd.c1541
-rw-r--r--plugins/arm/v7/simd.h55
-rw-r--r--plugins/arm/v7/thumb_32.c1392
8 files changed, 2911 insertions, 1746 deletions
diff --git a/plugins/arm/v7/Makefile.am b/plugins/arm/v7/Makefile.am
index 5c98f7c..f9bdb08 100644
--- a/plugins/arm/v7/Makefile.am
+++ b/plugins/arm/v7/Makefile.am
@@ -14,7 +14,6 @@ libarmv7_la_SOURCES = \
pseudo.h pseudo.c \
register-int.h \
register.h register.c \
- simd.h simd.c \
thumb_16.h thumb_16.c \
thumb_32.h thumb_32.c
diff --git a/plugins/arm/v7/arm.c b/plugins/arm/v7/arm.c
index fac29a2..fc56f2d 100644
--- a/plugins/arm/v7/arm.c
+++ b/plugins/arm/v7/arm.c
@@ -31,7 +31,6 @@
#include <common/bconst.h>
-#include "simd.h"
#include "opcodes/arm_opcodes.h"
#include "opcodes/opcodes_tmp_arm.h"
@@ -103,6 +102,42 @@ static GArchInstruction *process_armv7_arm_unconditional_instructions(uint32_t);
/* Désassemble une instruction ARMv7 liées au chapitre A5.7.1. */
static GArchInstruction *process_armv7_arm_memory_hints_advanced_simd_instructions_and_miscellaneous_instructions(uint32_t);
+/* Désassemble une instruction ARMv7 liées au chapitre A7.4. */
+static GArchInstruction *process_armv7_arm_advanced_simd_data_processing_instructions(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.4.1. */
+static GArchInstruction *process_armv7_arm_three_registers_of_the_same_length(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.4.2. */
+static GArchInstruction *process_armv7_arm_three_registers_of_different_lengths(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.4.3. */
+static GArchInstruction *process_armv7_arm_two_registers_and_a_scalar(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.4.4. */
+static GArchInstruction *process_armv7_arm_two_registers_and_a_shift_amount(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.4.5. */
+static GArchInstruction *process_armv7_arm_two_registers_miscellaneous(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.4.6. */
+static GArchInstruction *process_armv7_arm_one_register_and_a_modified_immediate_value(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.5. */
+static GArchInstruction *process_armv7_arm_floating_point_data_processing_instructions(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.6. */
+static GArchInstruction *process_armv7_arm_extension_register_load_store_instructions(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.7. */
+static GArchInstruction *process_armv7_arm_advanced_simd_element_or_structure_load_store_instructions(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.8. */
+static GArchInstruction *process_armv7_arm_8_16_and_32_bit_transfer_between_arm_core_and_extension_registers(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.9. */
+static GArchInstruction *process_armv7_arm_64_bit_transfers_between_arm_core_and_extension_registers(uint32_t);
+
/******************************************************************************
@@ -2064,7 +2099,21 @@ static GArchInstruction *process_armv7_arm_coprocessor_instructions_and_supervis
else if ((coproc & b1110) == b1010)
{
- /* TODO */
+ if ((op1 & b100000) == b000000 && (op1 & b111010) != b000000)
+ result = process_armv7_arm_extension_register_load_store_instructions(raw);
+
+ else if ((op1 & b111110) == b000100)
+ result = process_armv7_arm_64_bit_transfers_between_arm_core_and_extension_registers(raw);
+
+ else if ((op1 & b110000) == b100000)
+ {
+ if (op == b0)
+ result = process_armv7_arm_floating_point_data_processing_instructions(raw);
+
+ else/* if (op == b1) */
+ result = process_armv7_arm_8_16_and_32_bit_transfer_between_arm_core_and_extension_registers(raw);
+
+ }
}
@@ -2191,10 +2240,10 @@ static GArchInstruction *process_armv7_arm_memory_hints_advanced_simd_instructio
}
else if ((op1 & b1100000) == b0100000)
- result = process_armv7_simd_advanced_simd_data_processing_instructions(raw, true);
+ result = process_armv7_arm_advanced_simd_data_processing_instructions(raw);
else if ((op1 & b1110001) == b1000000)
- result = process_armv7_simd_advanced_simd_element_or_structure_load_store_instructions(raw, true);
+ result = process_armv7_arm_advanced_simd_element_or_structure_load_store_instructions(raw);
else if ((op1 & b1110111) == b1000001)
result = g_undef_instruction_new(IBS_NOP);
@@ -2269,3 +2318,1346 @@ static GArchInstruction *process_armv7_arm_memory_hints_advanced_simd_instructio
return result;
}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.4. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_arm_advanced_simd_data_processing_instructions(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t u; /* Champ 'u' à retrouver */
+ uint32_t a; /* Champ 'a' à retrouver */
+ uint32_t b; /* Champ 'b' à retrouver */
+ uint32_t c; /* Champ 'c' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.4 Advanced SIMD data-processing instructions
+ */
+
+ if ((raw & 0xfe000000) != 0xf2000000) return NULL;
+
+ result = NULL;
+
+ u = (raw >> 24) & b1;
+ a = (raw >> 19) & b11111;
+ b = (raw >> 8) & b1111;
+ c = (raw >> 4) & b1111;
+
+ if ((a & b10000) == b00000)
+ result = process_armv7_arm_three_registers_of_the_same_length(raw);
+
+ else if ((a & b10111) == b10000 && (c & b1001) == b0001)
+ result = process_armv7_arm_one_register_and_a_modified_immediate_value(raw);
+
+ else if ((a & b10111) == b10001 && (c & b1001) == b0001)
+ result = process_armv7_arm_two_registers_and_a_shift_amount(raw);
+
+ else if ((a & b10110) == b10010 && (c & b1001) == b0001)
+ result = process_armv7_arm_two_registers_and_a_shift_amount(raw);
+
+ else if ((a & b10100) == b10100 && (c & b1001) == b0001)
+ result = process_armv7_arm_two_registers_and_a_shift_amount(raw);
+
+ else if ((a & b10000) == b10000 && (c & b1001) == b1001)
+ result = process_armv7_arm_two_registers_and_a_shift_amount(raw);
+
+ else if ((a & b10100) == b10000 && (c & b0101) == b0000)
+ result = process_armv7_arm_three_registers_of_different_lengths(raw);
+
+ else if ((a & b10110) == b10100 && (c & b0101) == b0000)
+ result = process_armv7_arm_three_registers_of_different_lengths(raw);
+
+ else if ((a & b10100) == b10000 && (c & b0101) == b0100)
+ result = process_armv7_arm_two_registers_and_a_scalar(raw);
+
+ else if ((a & b10110) == b10100 && (c & b0101) == b0100)
+ result = process_armv7_arm_two_registers_and_a_scalar(raw);
+
+ else if (u == b0 && (a & b10110) == b10110 && (c & b0001) == b0000)
+ result = armv7_read_arm_instr_a8_vext(raw);
+
+ else if (u == b1 && (a & b10110) == b10110)
+ {
+ if ((b & b1000) == b0000 && (c & b0001) == b0000)
+ result = process_armv7_arm_two_registers_miscellaneous(raw);
+
+ else if ((b & b1100) == b1000 && (c & b0001) == b0000)
+ result = armv7_read_arm_instr_a8_vtbl_vtbx(raw);
+
+ else if (b == b1100 && (c & b1001) == b0000)
+ result = armv7_read_arm_instr_a8_vdup_scalar(raw);
+
+ }
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.4.1. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_arm_three_registers_of_the_same_length(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t u; /* Champ 'u' à retrouver */
+ uint32_t c; /* Champ 'c' à retrouver */
+ uint32_t a; /* Champ 'a' à retrouver */
+ uint32_t b; /* Champ 'b' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.4.1 Three registers of the same length
+ */
+
+ if ((raw & 0xfe800000) != 0xf2000000) return NULL;
+
+ result = NULL;
+
+ u = (raw >> 24) & b1;
+ c = (raw >> 20) & b11;
+ a = (raw >> 8) & b1111;
+ b = (raw >> 4) & b1;
+
+ if (a == b0000)
+ {
+ if (b == b0)
+ result = armv7_read_arm_instr_a8_vhadd_vhsub(raw);
+
+ else/* if (b == b1)*/
+ result = armv7_read_arm_instr_a8_vqadd(raw);
+
+ }
+
+ else if (a == b0001)
+ {
+ if (b == b0)
+ result = armv7_read_arm_instr_a8_vrhadd(raw);
+
+ else/* if (b == b1)*/
+ {
+ if (u == b0)
+ switch (c)
+ {
+ case b00:
+ result = armv7_read_arm_instr_a8_vand_register(raw);
+ break;
+
+ case b01:
+ result = armv7_read_arm_instr_a8_vbic_register(raw);
+ break;
+
+ case b10:
+ /* Cf. vmov_register aussi */
+ result = armv7_read_arm_instr_a8_vorr_register(raw);
+ break;
+
+ case b11:
+ result = armv7_read_arm_instr_a8_vorn_register(raw);
+ break;
+
+ }
+
+ else/* if (u == b1)*/
+ switch (c)
+ {
+ case b00:
+ result = armv7_read_arm_instr_a8_veor(raw);
+ break;
+
+ case b01:
+ result = armv7_read_arm_instr_a8_vbif_vbit_vbsl(raw);
+ break;
+
+ case b10:
+ result = armv7_read_arm_instr_a8_vbif_vbit_vbsl(raw);
+ break;
+
+ case b11:
+ result = armv7_read_arm_instr_a8_vbif_vbit_vbsl(raw);
+ break;
+
+ }
+
+ }
+
+ }
+
+ else if (a == b0010)
+ {
+ if (b == b0)
+ result = armv7_read_arm_instr_a8_vhadd_vhsub(raw);
+
+ else/* if (b == b1)*/
+ result = armv7_read_arm_instr_a8_vqsub(raw);
+
+ }
+
+ else if (a == b0011)
+ {
+ if (b == b0)
+ result = armv7_read_arm_instr_a8_vcgt_register(raw);
+
+ else/* if (b == b1)*/
+ result = armv7_read_arm_instr_a8_vcge_register(raw);
+
+ }
+
+ else if (a == b0100)
+ {
+ if (b == b0)
+ result = armv7_read_arm_instr_a8_vshl_register(raw);
+
+ else/* if (b == b1)*/
+ result = armv7_read_arm_instr_a8_vqshl_register(raw);
+
+ }
+
+ else if (a == b0101)
+ {
+ if (b == b0)
+ result = armv7_read_arm_instr_a8_vrshl(raw);
+
+ else/* if (b == b1)*/
+ result = armv7_read_arm_instr_a8_vqrshl(raw);
+
+ }
+
+ else if (a == b0110)
+ result = armv7_read_arm_instr_a8_vmax_vmin_integer(raw);
+
+ else if (a == b0111)
+ {
+ if (b == b0)
+ result = armv7_read_arm_instr_a8_vabd_vabdl_integer(raw);
+
+ else/* if (b == b1)*/
+ result = armv7_read_arm_instr_a8_vaba_vabal(raw);
+
+ }
+
+ else if (a == b1000)
+ {
+ if (b == b0)
+ {
+ if (u == b0)
+ result = armv7_read_arm_instr_a8_vadd_integer(raw);
+
+ else/* if (u == b1)*/
+ result = armv7_read_arm_instr_a8_vsub_integer(raw);
+
+ }
+
+ else/* if (b == b1)*/
+ {
+ if (u == b0)
+ result = armv7_read_arm_instr_a8_vtst(raw);
+
+ else/* if (u == b1)*/
+ result = armv7_read_arm_instr_a8_vceq_register(raw);
+
+ }
+
+ }
+
+ else if (a == b1001)
+ {
+ if (b == b0)
+ result = armv7_read_arm_instr_a8_vmla_vmlal_vmls_vmlsl_integer(raw);
+
+ else/* if (b == b1)*/
+ result = armv7_read_arm_instr_a8_vmul_vmull_integer_and_polynomial(raw);
+
+ }
+
+ else if (a == b1010)
+ result = armv7_read_arm_instr_a8_vpmax_vpmin_integer(raw);
+
+ else if (a == b1011)
+ {
+ if (b == b0)
+ {
+ if (u == b0)
+ result = armv7_read_arm_instr_a8_vqdmulh(raw);
+
+ else/* if (u == b1)*/
+ result = armv7_read_arm_instr_a8_vqrdmulh(raw);
+
+ }
+
+ else/* if (b == b1)*/
+ {
+ if (u == b0)
+ result = armv7_read_arm_instr_a8_vpadd_integer(raw);
+
+ }
+
+ }
+
+ else if (a == b1100)
+ {
+ if (b == b1 && u == b0)
+ result = armv7_read_arm_instr_a8_vfma_vfms(raw);
+
+ }
+
+ else if (a == b1101)
+ {
+ if (b == b0)
+ {
+ if (u == b0)
+ {
+ if ((c & b10) == b00)
+ result = armv7_read_arm_instr_a8_vadd_floating_point(raw);
+
+ else/* if ((c & b10) == b10)*/
+ result = armv7_read_arm_instr_a8_vsub_floating_point(raw);
+
+ }
+
+ else/* if (u == b1)*/
+ {
+ if ((c & b10) == b00)
+ result = armv7_read_arm_instr_a8_vpadd_floating_point(raw);
+
+ else/* if ((c & b10) == b10)*/
+ result = armv7_read_arm_instr_a8_vabd_floating_point(raw);
+
+ }
+
+ }
+
+ else/* if (b == b1)*/
+ {
+ if (u == b0)
+ result = armv7_read_arm_instr_a8_vmla_vmls_floating_point(raw);
+
+ else/* if (u == b1)*/
+ {
+ if ((c & b10) == b00)
+ result = armv7_read_arm_instr_a8_vmul_floating_point(raw);
+
+ }
+
+ }
+
+ }
+
+ else if (a == b1110)
+ {
+ if (b == b0)
+ {
+ if (u == b0)
+ {
+ if ((c & b10) == b00)
+ result = armv7_read_arm_instr_a8_vceq_register(raw);
+
+ }
+
+ else/* if (u == b1)*/
+ {
+ if ((c & b10) == b00)
+ result = armv7_read_arm_instr_a8_vcge_register(raw);
+
+ else/* if ((c & b10) == b10)*/
+ result = armv7_read_arm_instr_a8_vcgt_register(raw);
+
+ }
+
+ }
+
+ else/* if (b == b1)*/
+ {
+ if (u == b1)
+ result = armv7_read_arm_instr_a8_vacge_vacgt_vacle_vaclt(raw);
+
+ }
+
+ }
+
+ else if (a == b1111)
+ {
+ if (b == b0)
+ {
+ if (u == b0)
+ result = armv7_read_arm_instr_a8_vmax_vmin_floating_point(raw);
+
+ else/* if (u == b1)*/
+ result = armv7_read_arm_instr_a8_vpmax_vpmin_floating_point(raw);
+
+ }
+
+ else/* if (b == b1)*/
+ {
+ if (u == b0)
+ {
+ if ((c & b10) == b00)
+ result = armv7_read_arm_instr_a8_vrecps(raw);
+
+ else/* if ((c & b10) == b10)*/
+ result = armv7_read_arm_instr_a8_vrsqrts(raw);
+
+ }
+
+ }
+
+ }
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.4.2. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_arm_three_registers_of_different_lengths(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t u; /* Champ 'u' à retrouver */
+ uint32_t a; /* Champ 'a' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.4.2 Three registers of different lengths
+ */
+
+ if ((raw & 0xfe800050) != 0xf2800000) return NULL;
+
+ result = NULL;
+
+ u = (raw >> 24) & b1;
+ a = (raw >> 8) & b1111;
+
+ if ((a & b1110) == b0000)
+ result = armv7_read_arm_instr_a8_vaddl_vaddw(raw);
+
+ else if ((a & b1110) == b0010)
+ result = armv7_read_arm_instr_a8_vsubl_vsubw(raw);
+
+ else if (a == b0100)
+ {
+ if (u == b0)
+ result = armv7_read_arm_instr_a8_vaddhn(raw);
+
+ else/* if (u == b1)*/
+ result = armv7_read_arm_instr_a8_vraddhn(raw);
+
+ }
+
+ else if (a == b0101)
+ result = armv7_read_arm_instr_a8_vaba_vabal(raw);
+
+ else if (a == b0110)
+ {
+ if (u == b0)
+ result = armv7_read_arm_instr_a8_vsubhn(raw);
+
+ else/* if (u == b1)*/
+ result = armv7_read_arm_instr_a8_vrsubhn(raw);
+
+ }
+
+ else if (a == b0111)
+ result = armv7_read_arm_instr_a8_vabd_vabdl_integer(raw);
+
+ else if ((a & b1101) == b1000)
+ result = armv7_read_arm_instr_a8_vmla_vmlal_vmls_vmlsl_integer(raw);
+
+ else if ((a & b1101) == b1001)
+ {
+ if (u == b0)
+ result = armv7_read_arm_instr_a8_vqdmlal_vqdmlsl(raw);
+
+ }
+
+ else if (a == b1100)
+ result = armv7_read_arm_instr_a8_vmul_vmull_integer_and_polynomial(raw);
+
+ else if (a == b1101)
+ {
+ if (u == b0)
+ result = armv7_read_arm_instr_a8_vqdmull(raw);
+
+ }
+
+ else if (a == b1110)
+ result = armv7_read_arm_instr_a8_vmul_vmull_integer_and_polynomial(raw);
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.4.3. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_arm_two_registers_and_a_scalar(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t u; /* Champ 'u' à retrouver */
+ uint32_t a; /* Champ 'a' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.4.3 Two registers and a scalar
+ */
+
+ if ((raw & 0xfe800050) != 0xf2800040) return NULL;
+
+ result = NULL;
+
+ u = (raw >> 24) & b1;
+ a = (raw >> 8) & b1111;
+
+ if ((a & b1010) == b0000)
+ result = armv7_read_arm_instr_a8_vmla_vmlal_vmls_vmlsl_by_scalar(raw);
+
+ else if ((a & b1010) == b0010)
+ result = armv7_read_arm_instr_a8_vmla_vmlal_vmls_vmlsl_by_scalar(raw);
+
+ else if ((a & b1011) == b0011 && u == b0)
+ result = armv7_read_arm_instr_a8_vqdmlal_vqdmlsl(raw);
+
+ else if ((a & b1110) == b1000)
+ result = armv7_read_arm_instr_a8_vmul_vmull_by_scalar(raw);
+
+ else if (a == b1010)
+ result = armv7_read_arm_instr_a8_vmul_vmull_by_scalar(raw);
+
+ else if (a == b1011 && u == b0)
+ result = armv7_read_arm_instr_a8_vqdmull(raw);
+
+ else if (a == b1100)
+ result = armv7_read_arm_instr_a8_vqdmulh(raw);
+
+ else if (a == b1101)
+ result = armv7_read_arm_instr_a8_vqrdmulh(raw);
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.4.4. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_arm_two_registers_and_a_shift_amount(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t u; /* Champ 'u' à retrouver */
+ uint32_t a; /* Champ 'a' à retrouver */
+ uint32_t l; /* Champ 'l' à retrouver */
+ uint32_t b; /* Champ 'b' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.4.4 Two registers and a shift amount
+ */
+
+ if ((raw & 0xfe800010) != 0xf2800010) return NULL;
+
+ result = NULL;
+
+ u = (raw >> 24) & b1;
+ a = (raw >> 8) & b1111;
+ l = (raw >> 7) & b1;
+ b = (raw >> 6) & b1;
+
+ if (a == b0000)
+ result = armv7_read_arm_instr_a8_vshr(raw);
+
+ else if (a == b0001)
+ result = armv7_read_arm_instr_a8_vsra(raw);
+
+ else if (a == b0010)
+ result = armv7_read_arm_instr_a8_vrshr(raw);
+
+ else if (a == b0011)
+ result = armv7_read_arm_instr_a8_vrsra(raw);
+
+ else if (a == b0100 && u == b1)
+ result = armv7_read_arm_instr_a8_vsri(raw);
+
+ else if (a == b0101)
+ {
+ if (u == b0)
+ result = armv7_read_arm_instr_a8_vshl_immediate(raw);
+
+ else/* if (u == b1)*/
+ result = armv7_read_arm_instr_a8_vsli(raw);
+
+ }
+
+ else if ((a & b1110) == b0110)
+ result = armv7_read_arm_instr_a8_vqshl_vqshlu_immediate(raw);
+
+ else if (a == b1000)
+ {
+ if (u == b0)
+ {
+ if (b == b0 && l == b0)
+ result = armv7_read_arm_instr_a8_vshrn(raw);
+
+ else if (b == b1 && l == b0)
+ result = armv7_read_arm_instr_a8_vrshrn(raw);
+
+ }
+ else/* if (u == b1)*/
+ {
+ if (b == b0 && l == b0)
+ result = armv7_read_arm_instr_a8_vqshrn_vqshrun(raw);
+
+ else if (b == b1 && l == b0)
+ result = armv7_read_arm_instr_a8_vqrshrn_vqrshrun(raw);
+
+ }
+
+ }
+
+ else if (a == b1001)
+ {
+ if (b == b0 && l == b0)
+ result = armv7_read_arm_instr_a8_vqshrn_vqshrun(raw);
+
+ else if (b == b1 && l == b0)
+ result = armv7_read_arm_instr_a8_vqrshrn_vqrshrun(raw);
+
+ }
+
+ else if (a == b1010 && b == b0 && l == b0)
+ {
+ result = armv7_read_arm_instr_a8_vshll(raw);
+
+ /* ??? */
+ if (result == NULL)
+ result = armv7_read_arm_instr_a8_vmovl(raw);
+
+ }
+
+ else if ((a & b1110) == b1110 && l == b0)
+ result = armv7_read_arm_instr_a8_vcvt_between_floating_point_and_fixed_point_advanced_simd(raw);
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.4.5. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_arm_two_registers_miscellaneous(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t a; /* Champ 'a' à retrouver */
+ uint32_t b; /* Champ 'b' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.4.5 Two registers, miscellaneous
+ */
+
+ if ((raw & 0xffb00810) != 0xf3b00000) return NULL;
+
+ result = NULL;
+
+ a = (raw >> 16) & b11;
+ b = (raw >> 6) & b11111;
+
+ if (a == b00)
+ {
+ if ((b & b11110) == b00000)
+ result = armv7_read_arm_instr_a8_vrev16_vrev32_vrev64(raw);
+
+ else if ((b & b11110) == b00010)
+ result = armv7_read_arm_instr_a8_vrev16_vrev32_vrev64(raw);
+
+ else if ((b & b11110) == b00100)
+ result = armv7_read_arm_instr_a8_vrev16_vrev32_vrev64(raw);
+
+ else if ((b & b11100) == b01000)
+ result = armv7_read_arm_instr_a8_vpaddl(raw);
+
+ else if ((b & b11110) == b10000)
+ result = armv7_read_arm_instr_a8_vcls(raw);
+
+ else if ((b & b11110) == b10010)
+ result = armv7_read_arm_instr_a8_vclz(raw);
+
+ else if ((b & b11110) == b10100)
+ result = armv7_read_arm_instr_a8_vcnt(raw);
+
+ else if ((b & b11110) == b10110)
+ result = armv7_read_arm_instr_a8_vmvn_register(raw);
+
+ else if ((b & b11100) == b11000)
+ result = armv7_read_arm_instr_a8_vpadal(raw);
+
+ else if ((b & b11110) == b11100)
+ result = armv7_read_arm_instr_a8_vqabs(raw);
+
+ else if ((b & b11110) == b11110)
+ result = armv7_read_arm_instr_a8_vqneg(raw);
+
+ }
+
+ else if (a == b01)
+ {
+ if ((b & b01110) == b00000)
+ result = armv7_read_arm_instr_a8_vcgt_immediate_0(raw);
+
+ else if ((b & b01110) == b00010)
+ result = armv7_read_arm_instr_a8_vcge_immediate_0(raw);
+
+ else if ((b & b01110) == b00100)
+ result = armv7_read_arm_instr_a8_vceq_immediate_0(raw);
+
+ else if ((b & b01110) == b00110)
+ result = armv7_read_arm_instr_a8_vcle_immediate_0(raw);
+
+ else if ((b & b01110) == b01000)
+ result = armv7_read_arm_instr_a8_vclt_immediate_0(raw);
+
+ else if ((b & b01110) == b01100)
+ result = armv7_read_arm_instr_a8_vabs(raw);
+
+ else if ((b & b01110) == b01110)
+ result = armv7_read_arm_instr_a8_vneg(raw);
+
+ }
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.4.6. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_arm_one_register_and_a_modified_immediate_value(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t cmode; /* Champ 'cmode' à retrouver */
+ uint32_t op; /* Champ 'op' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.4.6 One register and a modified immediate value
+ */
+
+ if ((raw & 0xfeb80090) != 0xf2800010) return NULL;
+
+ result = NULL;
+
+ cmode = (raw >> 8) & b1111;
+ op = (raw >> 5) & b1;
+
+ if (op == b0)
+ {
+ if ((cmode & b1001) == b0000)
+ result = armv7_read_arm_instr_a8_vmov_immediate(raw);
+
+ else if ((cmode & b1001) == b0001)
+ result = armv7_read_arm_instr_a8_vorr_immediate(raw);
+
+ else if ((cmode & b1101) == b1000)
+ result = armv7_read_arm_instr_a8_vmov_immediate(raw);
+
+ else if ((cmode & b1101) == b1001)
+ result = armv7_read_arm_instr_a8_vorr_immediate(raw);
+
+ else if ((cmode & b1100) == b1100)
+ result = armv7_read_arm_instr_a8_vmov_immediate(raw);
+
+ }
+
+ else/* if (op == b1)*/
+ {
+ if ((cmode & b1001) == b0000)
+ result = armv7_read_arm_instr_a8_vmvn_immediate(raw);
+
+ else if ((cmode & b1001) == b0001)
+ result = armv7_read_arm_instr_a8_vbic_immediate(raw);
+
+ else if ((cmode & b1101) == b1000)
+ result = armv7_read_arm_instr_a8_vmvn_immediate(raw);
+
+ else if ((cmode & b1101) == b1001)
+ result = armv7_read_arm_instr_a8_vbic_immediate(raw);
+
+ else if ((cmode & b1110) == b1100)
+ result = armv7_read_arm_instr_a8_vmvn_immediate(raw);
+
+ else if (cmode == b1110)
+ result = armv7_read_arm_instr_a8_vmov_immediate(raw);
+
+ else if (cmode == b1111)
+ result = g_undef_instruction_new(IBS_UNDEFINED);
+
+ }
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.5. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_arm_floating_point_data_processing_instructions(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t opc1; /* Champ 'opc1' à retrouver */
+ uint32_t opc2; /* Champ 'opc2' à retrouver */
+ uint32_t opc3; /* Champ 'opc3' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.5 Floating-point data-processing instructions
+ */
+
+ if ((raw & 0x0f000e10) != 0xee000a00) return NULL;
+
+ result = NULL;
+
+ opc1 = (raw >> 20) & b1111;
+ opc2 = (raw >> 16) & b1111;
+ opc3 = (raw >> 6) & b11;
+
+
+ if ((opc1 & b1011) == b0000)
+ result = armv7_read_arm_instr_a8_vmla_vmls_floating_point(raw);
+
+ else if ((opc1 & b1011) == b0001)
+ result = armv7_read_arm_instr_a8_vnmla_vnmls_vnmul(raw);
+
+ else if ((opc1 & b1011) == b0010)
+ {
+ if ((opc3 & b01) == b01)
+ result = armv7_read_arm_instr_a8_vnmla_vnmls_vnmul(raw);
+
+ else/* if ((opc3 & b01) == b00)*/
+ result = armv7_read_arm_instr_a8_vmul_floating_point(raw);
+
+ }
+
+ else if ((opc1 & b1011) == b0011)
+ {
+ if ((opc3 & b01) == b00)
+ result = armv7_read_arm_instr_a8_vadd_floating_point(raw);
+
+ else/* if ((opc3 & b01) == b01)*/
+ result = armv7_read_arm_instr_a8_vsub_floating_point(raw);
+
+ }
+
+ else if ((opc1 & b1011) == b1000)
+ {
+ if ((opc3 & b01) == b00)
+ result = armv7_read_arm_instr_a8_vdiv(raw);
+
+ }
+
+ else if ((opc1 & b1011) == b1001)
+ result = armv7_read_arm_instr_a8_vfnma_vfnms(raw);
+
+ else if ((opc1 & b1011) == b1010)
+ result = armv7_read_arm_instr_a8_vfma_vfms(raw);
+
+ else if ((opc1 & b1011) == b1011)
+ {
+ if ((opc3 & b01) == b00)
+ result = armv7_read_arm_instr_a8_vmov_immediate(raw);
+
+ else if (opc2 == b0000)
+ {
+ if (opc3 == b01)
+ result = armv7_read_arm_instr_a8_vmov_register(raw);
+
+ else if (opc3 == b11)
+ result = armv7_read_arm_instr_a8_vabs(raw);
+
+ }
+
+ else if (opc2 == b0001)
+ {
+ if (opc3 == b01)
+ result = armv7_read_arm_instr_a8_vneg(raw);
+
+ else if (opc3 == b11)
+ result = armv7_read_arm_instr_a8_vsqrt(raw);
+
+ }
+
+ else if ((opc2 & b1110) == b0010 && (opc3 & b01) == b01)
+ result = armv7_read_arm_instr_a8_vcvtb_vcvtt(raw);
+
+ else if ((opc2 & b1110) == b0100 && (opc3 & b01) == b01)
+ result = armv7_read_arm_instr_a8_vcmp_vcmpe(raw);
+
+ else if (opc2 == b0111 && opc3 == b11)
+ result = armv7_read_arm_instr_a8_vcvt_between_double_precision_and_single_precision(raw);
+
+ else if (opc2 == b1000 && (opc3 & b01) == b01)
+ result = armv7_read_arm_instr_a8_vcvt_vcvtr_between_floating_point_and_integer_floating_point(raw);
+
+ else if ((opc2 & b1110) == b1010 && (opc3 & b01) == b01)
+ result = armv7_read_arm_instr_a8_vcvt_between_floating_point_and_fixed_point_floating_point(raw);
+
+ else if ((opc2 & b1110) == b1100 && (opc3 & b01) == b01)
+ result = armv7_read_arm_instr_a8_vcvt_vcvtr_between_floating_point_and_integer_floating_point(raw);
+
+ else if ((opc2 & b1110) == b1110 && (opc3 & b01) == b01)
+ result = armv7_read_arm_instr_a8_vcvt_between_floating_point_and_fixed_point_floating_point(raw);
+
+ }
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.6. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_arm_extension_register_load_store_instructions(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t opcode; /* Champ 'opcode' à retrouver */
+ uint32_t rn; /* Champ 'rn' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.6 Extension register load/store instructions
+ */
+
+ if ((raw & 0x0e000e00) != 0x0c000a00) return NULL;
+
+ result = NULL;
+
+ opcode = (raw >> 20) & b11111;
+ rn = (raw >> 16) & b1111;
+
+ if ((opcode & b11110) == b00100)
+ result = process_armv7_arm_64_bit_transfers_between_arm_core_and_extension_registers(raw);
+
+ else if ((opcode & b11011) == b01000)
+ result = armv7_read_arm_instr_a8_vstm(raw);
+
+ else if ((opcode & b11011) == b01010)
+ result = armv7_read_arm_instr_a8_vstm(raw);
+
+ else if ((opcode & b10011) == b10000)
+ result = armv7_read_arm_instr_a8_vstr(raw);
+
+ else if ((opcode & b11011) == b10010)
+ {
+ if (rn != b1101)
+ result = armv7_read_arm_instr_a8_vstm(raw);
+
+ else/* if (rn == b1101)*/
+ result = armv7_read_arm_instr_a8_vpush(raw);
+
+ }
+
+ else if ((opcode & b11011) == b01001)
+ result = armv7_read_arm_instr_a8_vldm(raw);
+
+ else if ((opcode & b11011) == b01011)
+ {
+ if (rn != 1101)
+ result = armv7_read_arm_instr_a8_vldm(raw);
+
+ else/* if (rn == 1101)*/
+ result = armv7_read_arm_instr_a8_vpop(raw);
+
+ }
+
+ else if ((opcode & b10011) == b10001)
+ result = armv7_read_arm_instr_a8_vldr(raw);
+
+ else if ((opcode & b11011) == b10011)
+ result = armv7_read_arm_instr_a8_vldm(raw);
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.7. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_arm_advanced_simd_element_or_structure_load_store_instructions(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t a; /* Champ 'a' à retrouver */
+ uint32_t l; /* Champ 'l' à retrouver */
+ uint32_t b; /* Champ 'b' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.7 Advanced SIMD element or structure load/store instructions
+ */
+
+ if ((raw & 0xff100000) != 0xf4000000) return NULL;
+
+ result = NULL;
+
+ a = (raw >> 23) & b1;
+ l = (raw >> 21) & b1;
+ b = (raw >> 8) & b1111;
+
+ if (l == b0)
+ {
+ if (a == b0)
+ {
+ if (b == b0010)
+ result = armv7_read_arm_instr_a8_vst1_multiple_single_elements(raw);
+
+ else if ((b & b1110) == b0110)
+ result = armv7_read_arm_instr_a8_vst1_multiple_single_elements(raw);
+
+ else if (b == b1010)
+ result = armv7_read_arm_instr_a8_vst1_multiple_single_elements(raw);
+
+ else if (b == b0011)
+ result = armv7_read_arm_instr_a8_vst2_multiple_2_element_structures(raw);
+
+ else if ((b & b1110) == b1000)
+ result = armv7_read_arm_instr_a8_vst2_multiple_2_element_structures(raw);
+
+ else if ((b & b1110) == b0100)
+ result = armv7_read_arm_instr_a8_vst3_multiple_3_element_structures(raw);
+
+ else if ((b & b1110) == b0000)
+ result = armv7_read_arm_instr_a8_vst4_multiple_4_element_structures(raw);
+
+ }
+
+ else/* if (a == b1)*/
+ {
+ if ((b & b1011) == b0000)
+ result = armv7_read_arm_instr_a8_vst1_single_element_from_one_lane(raw);
+
+ else if (b == b1000)
+ result = armv7_read_arm_instr_a8_vst1_single_element_from_one_lane(raw);
+
+ else if ((b & b1011) == b0001)
+ result = armv7_read_arm_instr_a8_vst2_single_2_element_structure_from_one_lane(raw);
+
+ else if (b == b1001)
+ result = armv7_read_arm_instr_a8_vst2_single_2_element_structure_from_one_lane(raw);
+
+ else if ((b & b1011) == b0010)
+ result = armv7_read_arm_instr_a8_vst3_single_3_element_structure_from_one_lane(raw);
+
+ else if (b == b1010)
+ result = armv7_read_arm_instr_a8_vst3_single_3_element_structure_from_one_lane(raw);
+
+ else if ((b & b1011) == b0011)
+ result = armv7_read_arm_instr_a8_vst4_single_4_element_structure_from_one_lane(raw);
+
+ else if (b == b1011)
+ result = armv7_read_arm_instr_a8_vst4_single_4_element_structure_from_one_lane(raw);
+
+ }
+
+ }
+
+ else/* if (l == b1)*/
+ {
+ if (a == b0)
+ {
+ if (b == b0010)
+ result = armv7_read_arm_instr_a8_vld1_multiple_single_elements(raw);
+
+ else if ((b & b1110) == b0110)
+ result = armv7_read_arm_instr_a8_vld1_multiple_single_elements(raw);
+
+ else if (b == b1010)
+ result = armv7_read_arm_instr_a8_vld1_multiple_single_elements(raw);
+
+ else if (b == b0011)
+ result = armv7_read_arm_instr_a8_vld2_multiple_2_element_structures(raw);
+
+ else if ((b & b1110) == b1000)
+ result = armv7_read_arm_instr_a8_vld2_multiple_2_element_structures(raw);
+
+ else if ((b & b1110) == b0100)
+ result = armv7_read_arm_instr_a8_vld3_multiple_3_element_structures(raw);
+
+ else if ((b & b1110) == b0000)
+ result = armv7_read_arm_instr_a8_vld4_multiple_4_element_structures(raw);
+
+ }
+
+ else/* if (a == b1)*/
+ {
+ if ((b & b1011) == b0000)
+ result = armv7_read_arm_instr_a8_vld1_single_element_to_one_lane(raw);
+
+ else if (b == b1000)
+ result = armv7_read_arm_instr_a8_vld1_single_element_to_one_lane(raw);
+
+ else if (b == b1100)
+ result = armv7_read_arm_instr_a8_vld1_single_element_to_all_lanes(raw);
+
+ else if ((b & b1011) == b0001)
+ result = armv7_read_arm_instr_a8_vld2_single_2_element_structure_to_one_lane(raw);
+
+ else if (b == b1001)
+ result = armv7_read_arm_instr_a8_vld2_single_2_element_structure_to_one_lane(raw);
+
+ else if (b == b1101)
+ result = armv7_read_arm_instr_a8_vld2_single_2_element_structure_to_all_lanes(raw);
+
+ else if ((b & b1011) == b0010)
+ result = armv7_read_arm_instr_a8_vld3_single_3_element_structure_to_one_lane(raw);
+
+ else if (b == b1010)
+ result = armv7_read_arm_instr_a8_vld3_single_3_element_structure_to_one_lane(raw);
+
+ else if (b == b1110)
+ result = armv7_read_arm_instr_a8_vld3_single_3_element_structure_to_all_lanes(raw);
+
+ else if ((b & b1011) == b0011)
+ result = armv7_read_arm_instr_a8_vld4_single_4_element_structure_to_one_lane(raw);
+
+ else if (b == b1011)
+ result = armv7_read_arm_instr_a8_vld4_single_4_element_structure_to_one_lane(raw);
+
+ else if (b == b1111)
+ result = armv7_read_arm_instr_a8_vld4_single_4_element_structure_to_all_lanes(raw);
+
+ }
+
+ }
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.8. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_arm_8_16_and_32_bit_transfer_between_arm_core_and_extension_registers(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t a; /* Champ 'a' à retrouver */
+ uint32_t l; /* Champ 'l' à retrouver */
+ uint32_t c; /* Champ 'c' à retrouver */
+ uint32_t b; /* Champ 'b' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.8 8, 16, and 32-bit transfer between ARM core and extension registers
+ */
+
+ if ((raw & 0x0f000e10) != 0x0e000a10) return NULL;
+
+ result = NULL;
+
+ a = (raw >> 21) & b111;
+ l = (raw >> 20) & b1;
+ c = (raw >> 8) & b1;
+ b = (raw >> 5) & b11;
+
+ if (l == b0)
+ {
+ if (c == b0)
+ {
+ if (a == b000)
+ result = armv7_read_arm_instr_a8_vmov_between_arm_core_register_and_single_precision_register(raw);
+
+ else if (a == b111)
+ {
+ result = armv7_read_arm_instr_a8_vmsr(raw); /* B9 ? */
+
+ if (result == NULL /* ! */)
+ result = armv7_read_arm_instr_b9_vmsr(raw);
+
+ }
+
+ }
+
+ else/* if (c == b1)*/
+ {
+ if ((a & b100) == b000)
+ result = armv7_read_arm_instr_a8_vmov_arm_core_register_to_scalar(raw);
+
+ else if (/*(a & b100) == b000) && */(b & b10) == b00)
+ result = armv7_read_arm_instr_a8_vdup_arm_core_register(raw);
+
+ }
+
+ }
+
+ else/* if (l == b1)*/
+ {
+ if (c == b0)
+ {
+ if (a == b000)
+ result = armv7_read_arm_instr_a8_vmov_between_arm_core_register_and_single_precision_register(raw);
+
+ else if (a == b111)
+ {
+ result = armv7_read_arm_instr_a8_vmrs(raw); /* B9 ? */
+
+ if (result == NULL /* ! */)
+ result = armv7_read_arm_instr_b9_vmrs(raw);
+
+ }
+
+ }
+
+ else/* if (c == b1)*/
+ result = armv7_read_arm_instr_a8_vmov_scalar_to_arm_core_register(raw);
+
+ }
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.9. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_arm_64_bit_transfers_between_arm_core_and_extension_registers(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t c; /* Champ 'c' à retrouver */
+ uint32_t op; /* Champ 'op' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.9 64-bit transfers between ARM core and extension registers
+ */
+
+ if ((raw & 0x0fe00e00) != 0x0c400a00) return NULL;
+
+ result = NULL;
+
+ c = (raw >> 8) & b1;
+ op = (raw >> 4) & b1111;
+
+ if (c == b0 && (op & b1101) == 0001)
+ result = armv7_read_arm_instr_a8_vmov_between_two_arm_core_registers_and_two_single_precision_registers(raw);
+
+ else if (c == b1 && (op & b1101) == 0001)
+ result = armv7_read_arm_instr_a8_vmov_between_two_arm_core_registers_and_a_doubleword_extension_register(raw);
+
+ return result;
+
+}
diff --git a/plugins/arm/v7/opcodes/opcodes_tmp_arm.h b/plugins/arm/v7/opcodes/opcodes_tmp_arm.h
index b1450b7..48a0c1a 100644
--- a/plugins/arm/v7/opcodes/opcodes_tmp_arm.h
+++ b/plugins/arm/v7/opcodes/opcodes_tmp_arm.h
@@ -1,3 +1,68 @@
#ifndef arm_def_tmp_h
#define arm_def_tmp_h
+#define armv7_read_arm_instr_a8_vcvt_between_double_precision_and_single_precision(r) NULL
+#define armv7_read_arm_instr_a8_vcvt_between_floating_point_and_fixed_point_advanced_simd(r) NULL
+#define armv7_read_arm_instr_a8_vcvt_between_floating_point_and_fixed_point_floating_point(r) NULL
+#define armv7_read_arm_instr_a8_vcvtb_vcvtt(r) NULL
+#define armv7_read_arm_instr_a8_vcvt_vcvtr_between_floating_point_and_integer_floating_point(r) NULL
+#define armv7_read_arm_instr_a8_vdup_scalar(r) NULL
+#define armv7_read_arm_instr_a8_vext(r) NULL
+#define armv7_read_arm_instr_a8_vld1_multiple_single_elements(r) NULL
+#define armv7_read_arm_instr_a8_vld1_single_element_to_all_lanes(r) NULL
+#define armv7_read_arm_instr_a8_vld1_single_element_to_one_lane(r) NULL
+#define armv7_read_arm_instr_a8_vld2_multiple_2_element_structures(r) NULL
+#define armv7_read_arm_instr_a8_vld2_single_2_element_structure_to_all_lanes(r) NULL
+#define armv7_read_arm_instr_a8_vld2_single_2_element_structure_to_one_lane(r) NULL
+#define armv7_read_arm_instr_a8_vld3_multiple_3_element_structures(r) NULL
+#define armv7_read_arm_instr_a8_vld3_single_3_element_structure_to_all_lanes(r) NULL
+#define armv7_read_arm_instr_a8_vld3_single_3_element_structure_to_one_lane(r) NULL
+#define armv7_read_arm_instr_a8_vld4_multiple_4_element_structures(r) NULL
+#define armv7_read_arm_instr_a8_vld4_single_4_element_structure_to_all_lanes(r) NULL
+#define armv7_read_arm_instr_a8_vld4_single_4_element_structure_to_one_lane(r) NULL
+#define armv7_read_arm_instr_a8_vldm(r) NULL
+#define armv7_read_arm_instr_a8_vldr(r) NULL
+#define armv7_read_arm_instr_a8_vmla_vmlal_vmls_vmlsl_by_scalar(r) NULL
+#define armv7_read_arm_instr_a8_vmla_vmlal_vmls_vmlsl_integer(r) NULL
+#define armv7_read_arm_instr_a8_vmov_arm_core_register_to_scalar(r) NULL
+#define armv7_read_arm_instr_a8_vmov_between_arm_core_register_and_single_precision_register(r) NULL
+#define armv7_read_arm_instr_a8_vmov_between_two_arm_core_registers_and_two_single_precision_registers(r) NULL
+#define armv7_read_arm_instr_a8_vmov_immediate(r) NULL
+#define armv7_read_arm_instr_a8_vmov_register(r) NULL
+#define armv7_read_arm_instr_a8_vmov_scalar_to_arm_core_register(r) NULL
+#define armv7_read_arm_instr_a8_vmrs(r) NULL
+#define armv7_read_arm_instr_a8_vmsr(r) NULL
+#define armv7_read_arm_instr_a8_vmul_vmull_by_scalar(r) NULL
+#define armv7_read_arm_instr_a8_vmul_vmull_integer_and_polynomial(r) NULL
+#define armv7_read_arm_instr_a8_vmvn_immediate(r) NULL
+#define armv7_read_arm_instr_a8_vpop(r) NULL
+#define armv7_read_arm_instr_a8_vpush(r) NULL
+#define armv7_read_arm_instr_a8_vqadd(r) NULL
+#define armv7_read_arm_instr_a8_vqdmlal_vqdmlsl(r) NULL
+#define armv7_read_arm_instr_a8_vqdmulh(r) NULL
+#define armv7_read_arm_instr_a8_vqdmull(r) NULL
+#define armv7_read_arm_instr_a8_vqrdmulh(r) NULL
+#define armv7_read_arm_instr_a8_vqrshrn_vqrshrun(r) NULL
+#define armv7_read_arm_instr_a8_vqshl_vqshlu_immediate(r) NULL
+#define armv7_read_arm_instr_a8_vqshrn_vqshrun(r) NULL
+#define armv7_read_arm_instr_a8_vrshr(r) NULL
+#define armv7_read_arm_instr_a8_vrshrn(r) NULL
+#define armv7_read_arm_instr_a8_vrsra(r) NULL
+#define armv7_read_arm_instr_a8_vshl_immediate(r) NULL
+#define armv7_read_arm_instr_a8_vshll(r) NULL
+#define armv7_read_arm_instr_a8_vshr(r) NULL
+#define armv7_read_arm_instr_a8_vshrn(r) NULL
+#define armv7_read_arm_instr_a8_vsli(r) NULL
+#define armv7_read_arm_instr_a8_vsra(r) NULL
+#define armv7_read_arm_instr_a8_vsri(r) NULL
+#define armv7_read_arm_instr_a8_vst1_multiple_single_elements(r) NULL
+#define armv7_read_arm_instr_a8_vst1_single_element_from_one_lane(r) NULL
+#define armv7_read_arm_instr_a8_vst2_multiple_2_element_structures(r) NULL
+#define armv7_read_arm_instr_a8_vst2_single_2_element_structure_from_one_lane(r) NULL
+#define armv7_read_arm_instr_a8_vst3_multiple_3_element_structures(r) NULL
+#define armv7_read_arm_instr_a8_vst3_single_3_element_structure_from_one_lane(r) NULL
+#define armv7_read_arm_instr_a8_vst4_multiple_4_element_structures(r) NULL
+#define armv7_read_arm_instr_a8_vst4_single_4_element_structure_from_one_lane(r) NULL
+#define armv7_read_arm_instr_a8_vstm(r) NULL
+#define armv7_read_arm_instr_a8_vstr(r) NULL
+#define armv7_read_arm_instr_a8_vtbl_vtbx(r) NULL
#endif
diff --git a/plugins/arm/v7/opcodes/opcodes_tmp_simd.h b/plugins/arm/v7/opcodes/opcodes_tmp_simd.h
deleted file mode 100644
index 9eab3f1..0000000
--- a/plugins/arm/v7/opcodes/opcodes_tmp_simd.h
+++ /dev/null
@@ -1,138 +0,0 @@
-#ifndef simd_def_tmp_h
-#define simd_def_tmp_h
-#define armv7_read_simd_instr_a8_vaba_vabal(r, a) NULL
-#define armv7_read_simd_instr_a8_vabd_floating_point(r, a) NULL
-#define armv7_read_simd_instr_a8_vabd_vabdl_integer(r, a) NULL
-#define armv7_read_simd_instr_a8_vabs(r, a) NULL
-#define armv7_read_simd_instr_a8_vacge_vacgt_vacle_vaclt(r, a) NULL
-#define armv7_read_simd_instr_a8_vadd_floating_point(r, a) NULL
-#define armv7_read_simd_instr_a8_vaddhn(r, a) NULL
-#define armv7_read_simd_instr_a8_vadd_integer(r, a) NULL
-#define armv7_read_simd_instr_a8_vaddl_vaddw(r, a) NULL
-#define armv7_read_simd_instr_a8_vand_register(r, a) NULL
-#define armv7_read_simd_instr_a8_vbic_immediate(r, a) NULL
-#define armv7_read_simd_instr_a8_vbic_register(r, a) NULL
-#define armv7_read_simd_instr_a8_vbif_vbit_vbsl(r, a) NULL
-#define armv7_read_simd_instr_a8_vceq_immediate_0(r, a) NULL
-#define armv7_read_simd_instr_a8_vceq_register(r, a) NULL
-#define armv7_read_simd_instr_a8_vcge_immediate_0(r, a) NULL
-#define armv7_read_simd_instr_a8_vcge_register(r, a) NULL
-#define armv7_read_simd_instr_a8_vcgt_immediate_0(r, a) NULL
-#define armv7_read_simd_instr_a8_vcgt_register(r, a) NULL
-#define armv7_read_simd_instr_a8_vcle_immediate_0(r, a) NULL
-#define armv7_read_simd_instr_a8_vcls(r, a) NULL
-#define armv7_read_simd_instr_a8_vclt_immediate_0(r, a) NULL
-#define armv7_read_simd_instr_a8_vclz(r, a) NULL
-#define armv7_read_simd_instr_a8_vcmp_vcmpe(r, a) NULL
-#define armv7_read_simd_instr_a8_vcnt(r, a) NULL
-#define armv7_read_simd_instr_a8_vcvt_between_double_precision_and_single_precision(r, a) NULL
-#define armv7_read_simd_instr_a8_vcvt_between_floating_point_and_fixed_point_advanced_simd(r, a) NULL
-#define armv7_read_simd_instr_a8_vcvt_between_floating_point_and_fixed_point_floating_point(r, a) NULL
-#define armv7_read_simd_instr_a8_vcvtb_vcvtt(r, a) NULL
-#define armv7_read_simd_instr_a8_vcvt_vcvtr_between_floating_point_and_integer_floating_point(r, a) NULL
-#define armv7_read_simd_instr_a8_vdiv(r, a) NULL
-#define armv7_read_simd_instr_a8_vdup_arm_core_register(r, a) NULL
-#define armv7_read_simd_instr_a8_vdup_scalar(r, a) NULL
-#define armv7_read_simd_instr_a8_veor(r, a) NULL
-#define armv7_read_simd_instr_a8_vext(r, a) NULL
-#define armv7_read_simd_instr_a8_vfma_vfms(r, a) NULL
-#define armv7_read_simd_instr_a8_vfnma_vfnms(r, a) NULL
-#define armv7_read_simd_instr_a8_vhadd_vhsub(r, a) NULL
-#define armv7_read_simd_instr_a8_vld1_multiple_single_elements(r, a) NULL
-#define armv7_read_simd_instr_a8_vld1_single_element_to_all_lanes(r, a) NULL
-#define armv7_read_simd_instr_a8_vld1_single_element_to_one_lane(r, a) NULL
-#define armv7_read_simd_instr_a8_vld2_multiple_2_element_structures(r, a) NULL
-#define armv7_read_simd_instr_a8_vld2_single_2_element_structure_to_all_lanes(r, a) NULL
-#define armv7_read_simd_instr_a8_vld2_single_2_element_structure_to_one_lane(r, a) NULL
-#define armv7_read_simd_instr_a8_vld3_multiple_3_element_structures(r, a) NULL
-#define armv7_read_simd_instr_a8_vld3_single_3_element_structure_to_all_lanes(r, a) NULL
-#define armv7_read_simd_instr_a8_vld3_single_3_element_structure_to_one_lane(r, a) NULL
-#define armv7_read_simd_instr_a8_vld4_multiple_4_element_structures(r, a) NULL
-#define armv7_read_simd_instr_a8_vld4_single_4_element_structure_to_all_lanes(r, a) NULL
-#define armv7_read_simd_instr_a8_vld4_single_4_element_structure_to_one_lane(r, a) NULL
-#define armv7_read_simd_instr_a8_vldm(r, a) NULL
-#define armv7_read_simd_instr_a8_vldr(r, a) NULL
-#define armv7_read_simd_instr_a8_vmax_vmin_floating_point(r, a) NULL
-#define armv7_read_simd_instr_a8_vmax_vmin_integer(r, a) NULL
-#define armv7_read_simd_instr_a8_vmla_vmlal_vmls_vmlsl_by_scalar(r, a) NULL
-#define armv7_read_simd_instr_a8_vmla_vmlal_vmls_vmlsl_integer(r, a) NULL
-#define armv7_read_simd_instr_a8_vmla_vmls_floating_point(r, a) NULL
-#define armv7_read_simd_instr_a8_vmov_arm_core_register_to_scalar(r, a) NULL
-#define armv7_read_simd_instr_a8_vmov_between_arm_core_register_and_single_precision_register(r, a) NULL
-#define armv7_read_simd_instr_a8_vmov_between_two_arm_core_registers_and_a_doubleword_extension_register(r, a) NULL
-#define armv7_read_simd_instr_a8_vmov_between_two_arm_core_registers_and_two_single_precision_registers(r, a) NULL
-#define armv7_read_simd_instr_a8_vmov_immediate(r, a) NULL
-#define armv7_read_simd_instr_a8_vmovl(r, a) NULL
-#define armv7_read_simd_instr_a8_vmov_register(r, a) NULL
-#define armv7_read_simd_instr_a8_vmov_scalar_to_arm_core_register(r, a) NULL
-#define armv7_read_simd_instr_a8_vmrs(r, a) NULL
-#define armv7_read_simd_instr_a8_vmsr(r, a) NULL
-#define armv7_read_simd_instr_a8_vmul_floating_point(r, a) NULL
-#define armv7_read_simd_instr_a8_vmul_vmull_by_scalar(r, a) NULL
-#define armv7_read_simd_instr_a8_vmul_vmull_integer_and_polynomial(r, a) NULL
-#define armv7_read_simd_instr_a8_vmvn_immediate(r, a) NULL
-#define armv7_read_simd_instr_a8_vmvn_register(r, a) NULL
-#define armv7_read_simd_instr_a8_vneg(r, a) NULL
-#define armv7_read_simd_instr_a8_vnmla_vnmls_vnmul(r, a) NULL
-#define armv7_read_simd_instr_a8_vorn_register(r, a) NULL
-#define armv7_read_simd_instr_a8_vorr_immediate(r, a) NULL
-#define armv7_read_simd_instr_a8_vorr_register(r, a) NULL
-#define armv7_read_simd_instr_a8_vpadal(r, a) NULL
-#define armv7_read_simd_instr_a8_vpadd_floating_point(r, a) NULL
-#define armv7_read_simd_instr_a8_vpadd_integer(r, a) NULL
-#define armv7_read_simd_instr_a8_vpaddl(r, a) NULL
-#define armv7_read_simd_instr_a8_vpmax_vpmin_floating_point(r, a) NULL
-#define armv7_read_simd_instr_a8_vpmax_vpmin_integer(r, a) NULL
-#define armv7_read_simd_instr_a8_vpop(r, a) NULL
-#define armv7_read_simd_instr_a8_vpush(r, a) NULL
-#define armv7_read_simd_instr_a8_vqabs(r, a) NULL
-#define armv7_read_simd_instr_a8_vqadd(r, a) NULL
-#define armv7_read_simd_instr_a8_vqdmlal_vqdmlsl(r, a) NULL
-#define armv7_read_simd_instr_a8_vqdmulh(r, a) NULL
-#define armv7_read_simd_instr_a8_vqdmull(r, a) NULL
-#define armv7_read_simd_instr_a8_vqneg(r, a) NULL
-#define armv7_read_simd_instr_a8_vqrdmulh(r, a) NULL
-#define armv7_read_simd_instr_a8_vqrshl(r, a) NULL
-#define armv7_read_simd_instr_a8_vqrshrn_vqrshrun(r, a) NULL
-#define armv7_read_simd_instr_a8_vqshl_register(r, a) NULL
-#define armv7_read_simd_instr_a8_vqshl_vqshlu_immediate(r, a) NULL
-#define armv7_read_simd_instr_a8_vqshrn_vqshrun(r, a) NULL
-#define armv7_read_simd_instr_a8_vqsub(r, a) NULL
-#define armv7_read_simd_instr_a8_vraddhn(r, a) NULL
-#define armv7_read_simd_instr_a8_vrecps(r, a) NULL
-#define armv7_read_simd_instr_a8_vrev16_vrev32_vrev64(r, a) NULL
-#define armv7_read_simd_instr_a8_vrhadd(r, a) NULL
-#define armv7_read_simd_instr_a8_vrshl(r, a) NULL
-#define armv7_read_simd_instr_a8_vrshr(r, a) NULL
-#define armv7_read_simd_instr_a8_vrshrn(r, a) NULL
-#define armv7_read_simd_instr_a8_vrsqrts(r, a) NULL
-#define armv7_read_simd_instr_a8_vrsra(r, a) NULL
-#define armv7_read_simd_instr_a8_vrsubhn(r, a) NULL
-#define armv7_read_simd_instr_a8_vshl_immediate(r, a) NULL
-#define armv7_read_simd_instr_a8_vshll(r, a) NULL
-#define armv7_read_simd_instr_a8_vshl_register(r, a) NULL
-#define armv7_read_simd_instr_a8_vshr(r, a) NULL
-#define armv7_read_simd_instr_a8_vshrn(r, a) NULL
-#define armv7_read_simd_instr_a8_vsli(r, a) NULL
-#define armv7_read_simd_instr_a8_vsqrt(r, a) NULL
-#define armv7_read_simd_instr_a8_vsra(r, a) NULL
-#define armv7_read_simd_instr_a8_vsri(r, a) NULL
-#define armv7_read_simd_instr_a8_vst1_multiple_single_elements(r, a) NULL
-#define armv7_read_simd_instr_a8_vst1_single_element_from_one_lane(r, a) NULL
-#define armv7_read_simd_instr_a8_vst2_multiple_2_element_structures(r, a) NULL
-#define armv7_read_simd_instr_a8_vst2_single_2_element_structure_from_one_lane(r, a) NULL
-#define armv7_read_simd_instr_a8_vst3_multiple_3_element_structures(r, a) NULL
-#define armv7_read_simd_instr_a8_vst3_single_3_element_structure_from_one_lane(r, a) NULL
-#define armv7_read_simd_instr_a8_vst4_multiple_4_element_structures(r, a) NULL
-#define armv7_read_simd_instr_a8_vst4_single_4_element_structure_from_one_lane(r, a) NULL
-#define armv7_read_simd_instr_a8_vstm(r, a) NULL
-#define armv7_read_simd_instr_a8_vstr(r, a) NULL
-#define armv7_read_simd_instr_a8_vsub_floating_point(r, a) NULL
-#define armv7_read_simd_instr_a8_vsubhn(r, a) NULL
-#define armv7_read_simd_instr_a8_vsub_integer(r, a) NULL
-#define armv7_read_simd_instr_a8_vsubl_vsubw(r, a) NULL
-#define armv7_read_simd_instr_a8_vtbl_vtbx(r, a) NULL
-#define armv7_read_simd_instr_a8_vtst(r, a) NULL
-#define armv7_read_simd_instr_b9_vmrs(r, a) NULL
-#define armv7_read_simd_instr_b9_vmsr(r, a) NULL
-#endif
diff --git a/plugins/arm/v7/opcodes/opcodes_tmp_thumb_32.h b/plugins/arm/v7/opcodes/opcodes_tmp_thumb_32.h
index a62aaa8..1605942 100644
--- a/plugins/arm/v7/opcodes/opcodes_tmp_thumb_32.h
+++ b/plugins/arm/v7/opcodes/opcodes_tmp_thumb_32.h
@@ -1,3 +1,68 @@
#ifndef thumb_32_def_tmp_h
#define thumb_32_def_tmp_h
+#define armv7_read_thumb_32_instr_a8_vcvt_between_double_precision_and_single_precision(r) NULL
+#define armv7_read_thumb_32_instr_a8_vcvt_between_floating_point_and_fixed_point_advanced_simd(r) NULL
+#define armv7_read_thumb_32_instr_a8_vcvt_between_floating_point_and_fixed_point_floating_point(r) NULL
+#define armv7_read_thumb_32_instr_a8_vcvtb_vcvtt(r) NULL
+#define armv7_read_thumb_32_instr_a8_vcvt_vcvtr_between_floating_point_and_integer_floating_point(r) NULL
+#define armv7_read_thumb_32_instr_a8_vdup_scalar(r) NULL
+#define armv7_read_thumb_32_instr_a8_vext(r) NULL
+#define armv7_read_thumb_32_instr_a8_vld1_multiple_single_elements(r) NULL
+#define armv7_read_thumb_32_instr_a8_vld1_single_element_to_all_lanes(r) NULL
+#define armv7_read_thumb_32_instr_a8_vld1_single_element_to_one_lane(r) NULL
+#define armv7_read_thumb_32_instr_a8_vld2_multiple_2_element_structures(r) NULL
+#define armv7_read_thumb_32_instr_a8_vld2_single_2_element_structure_to_all_lanes(r) NULL
+#define armv7_read_thumb_32_instr_a8_vld2_single_2_element_structure_to_one_lane(r) NULL
+#define armv7_read_thumb_32_instr_a8_vld3_multiple_3_element_structures(r) NULL
+#define armv7_read_thumb_32_instr_a8_vld3_single_3_element_structure_to_all_lanes(r) NULL
+#define armv7_read_thumb_32_instr_a8_vld3_single_3_element_structure_to_one_lane(r) NULL
+#define armv7_read_thumb_32_instr_a8_vld4_multiple_4_element_structures(r) NULL
+#define armv7_read_thumb_32_instr_a8_vld4_single_4_element_structure_to_all_lanes(r) NULL
+#define armv7_read_thumb_32_instr_a8_vld4_single_4_element_structure_to_one_lane(r) NULL
+#define armv7_read_thumb_32_instr_a8_vldm(r) NULL
+#define armv7_read_thumb_32_instr_a8_vldr(r) NULL
+#define armv7_read_thumb_32_instr_a8_vmla_vmlal_vmls_vmlsl_by_scalar(r) NULL
+#define armv7_read_thumb_32_instr_a8_vmla_vmlal_vmls_vmlsl_integer(r) NULL
+#define armv7_read_thumb_32_instr_a8_vmov_arm_core_register_to_scalar(r) NULL
+#define armv7_read_thumb_32_instr_a8_vmov_between_arm_core_register_and_single_precision_register(r) NULL
+#define armv7_read_thumb_32_instr_a8_vmov_between_two_arm_core_registers_and_two_single_precision_registers(r) NULL
+#define armv7_read_thumb_32_instr_a8_vmov_immediate(r) NULL
+#define armv7_read_thumb_32_instr_a8_vmov_register(r) NULL
+#define armv7_read_thumb_32_instr_a8_vmov_scalar_to_arm_core_register(r) NULL
+#define armv7_read_thumb_32_instr_a8_vmrs(r) NULL
+#define armv7_read_thumb_32_instr_a8_vmsr(r) NULL
+#define armv7_read_thumb_32_instr_a8_vmul_vmull_by_scalar(r) NULL
+#define armv7_read_thumb_32_instr_a8_vmul_vmull_integer_and_polynomial(r) NULL
+#define armv7_read_thumb_32_instr_a8_vmvn_immediate(r) NULL
+#define armv7_read_thumb_32_instr_a8_vpop(r) NULL
+#define armv7_read_thumb_32_instr_a8_vpush(r) NULL
+#define armv7_read_thumb_32_instr_a8_vqadd(r) NULL
+#define armv7_read_thumb_32_instr_a8_vqdmlal_vqdmlsl(r) NULL
+#define armv7_read_thumb_32_instr_a8_vqdmulh(r) NULL
+#define armv7_read_thumb_32_instr_a8_vqdmull(r) NULL
+#define armv7_read_thumb_32_instr_a8_vqrdmulh(r) NULL
+#define armv7_read_thumb_32_instr_a8_vqrshrn_vqrshrun(r) NULL
+#define armv7_read_thumb_32_instr_a8_vqshl_vqshlu_immediate(r) NULL
+#define armv7_read_thumb_32_instr_a8_vqshrn_vqshrun(r) NULL
+#define armv7_read_thumb_32_instr_a8_vrshr(r) NULL
+#define armv7_read_thumb_32_instr_a8_vrshrn(r) NULL
+#define armv7_read_thumb_32_instr_a8_vrsra(r) NULL
+#define armv7_read_thumb_32_instr_a8_vshl_immediate(r) NULL
+#define armv7_read_thumb_32_instr_a8_vshll(r) NULL
+#define armv7_read_thumb_32_instr_a8_vshr(r) NULL
+#define armv7_read_thumb_32_instr_a8_vshrn(r) NULL
+#define armv7_read_thumb_32_instr_a8_vsli(r) NULL
+#define armv7_read_thumb_32_instr_a8_vsra(r) NULL
+#define armv7_read_thumb_32_instr_a8_vsri(r) NULL
+#define armv7_read_thumb_32_instr_a8_vst1_multiple_single_elements(r) NULL
+#define armv7_read_thumb_32_instr_a8_vst1_single_element_from_one_lane(r) NULL
+#define armv7_read_thumb_32_instr_a8_vst2_multiple_2_element_structures(r) NULL
+#define armv7_read_thumb_32_instr_a8_vst2_single_2_element_structure_from_one_lane(r) NULL
+#define armv7_read_thumb_32_instr_a8_vst3_multiple_3_element_structures(r) NULL
+#define armv7_read_thumb_32_instr_a8_vst3_single_3_element_structure_from_one_lane(r) NULL
+#define armv7_read_thumb_32_instr_a8_vst4_multiple_4_element_structures(r) NULL
+#define armv7_read_thumb_32_instr_a8_vst4_single_4_element_structure_from_one_lane(r) NULL
+#define armv7_read_thumb_32_instr_a8_vstm(r) NULL
+#define armv7_read_thumb_32_instr_a8_vstr(r) NULL
+#define armv7_read_thumb_32_instr_a8_vtbl_vtbx(r) NULL
#endif
diff --git a/plugins/arm/v7/simd.c b/plugins/arm/v7/simd.c
deleted file mode 100644
index a565011..0000000
--- a/plugins/arm/v7/simd.c
+++ /dev/null
@@ -1,1541 +0,0 @@
-
-/* Chrysalide - Outil d'analyse de fichiers binaires
- * simd.c - désassemblage des instructions ARMv7 SIMD
- *
- * Copyright (C) 2016-2017 Cyrille Bagard
- *
- * This file is part of Chrysalide.
- *
- * Chrysalide is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * Chrysalide is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Chrysalide. If not, see <http://www.gnu.org/licenses/>.
- */
-
-
-#include "simd.h"
-
-
-#include <stdint.h>
-
-
-#include <arch/undefined.h>
-#include <common/bconst.h>
-
-
-//#include "opcodes/simd_opcodes.h"
-#include "opcodes/opcodes_tmp_simd.h"
-
-
-
-/* Désassemble une instruction ARMv7 liées au chapitre A7.4.1. */
-static GArchInstruction *process_armv7_simd_three_registers_of_the_same_length(uint32_t, bool);
-
-/* Désassemble une instruction ARMv7 liées au chapitre A7.4.2. */
-static GArchInstruction *process_armv7_simd_three_registers_of_different_lengths(uint32_t, bool);
-
-/* Désassemble une instruction ARMv7 liées au chapitre A7.4.3. */
-static GArchInstruction *process_armv7_simd_two_registers_and_a_scalar(uint32_t, bool);
-
-/* Désassemble une instruction ARMv7 liées au chapitre A7.4.4. */
-static GArchInstruction *process_armv7_simd_two_registers_and_a_shift_amount(uint32_t, bool);
-
-/* Désassemble une instruction ARMv7 liées au chapitre A7.4.5. */
-static GArchInstruction *process_armv7_simd_two_registers_miscellaneous(uint32_t, bool);
-
-/* Désassemble une instruction ARMv7 liées au chapitre A7.4.6. */
-static GArchInstruction *process_armv7_simd_one_register_and_a_modified_immediate_value(uint32_t, bool);
-
-
-
-/******************************************************************************
-* *
-* Paramètres : raw = donnée brute de 16 bits à désassembler. *
-* arm = précise si l'encodage est en mode ARM ou Thumb. *
-* *
-* Description : Désassemble une instruction ARMv7 liées au chapitre A7.4. *
-* *
-* Retour : Instruction mise en place ou NULL en cas d'échec. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-GArchInstruction *process_armv7_simd_advanced_simd_data_processing_instructions(uint32_t raw, bool arm)
-{
- GArchInstruction *result; /* Instruction à renvoyer */
- uint32_t u; /* Champ 'u' à retrouver */
- uint32_t a; /* Champ 'a' à retrouver */
- uint32_t b; /* Champ 'b' à retrouver */
- uint32_t c; /* Champ 'c' à retrouver */
-
- /**
- * Suit les directives de :
- * § A7.4 Advanced SIMD data-processing instructions
- */
-
- if (arm)
- {
- if ((raw & 0xfe000000) != 0xf2000000) return NULL;
- }
- else
- {
- if ((raw & 0xef000000) != 0xef000000) return NULL;
- }
-
- result = NULL;
-
- if (arm)
- {
- u = (raw >> 24) & b1;
- a = (raw >> 19) & b11111;
- b = (raw >> 8) & b1111;
- c = (raw >> 4) & b1111;
- }
- else
- {
- u = (raw >> 28) & b1;
- a = (raw >> 19) & b11111;
- b = (raw >> 8) & b1111;
- c = (raw >> 4) & b1111;
- }
-
- if ((a & b10000) == b00000)
- result = process_armv7_simd_three_registers_of_the_same_length(raw, arm);
-
- else if ((a & b10111) == b10000 && (c & b1001) == b0001)
- result = process_armv7_simd_one_register_and_a_modified_immediate_value(raw, arm);
-
- else if ((a & b10111) == b10001 && (c & b1001) == b0001)
- result = process_armv7_simd_two_registers_and_a_shift_amount(raw, arm);
-
- else if ((a & b10110) == b10010 && (c & b1001) == b0001)
- result = process_armv7_simd_two_registers_and_a_shift_amount(raw, arm);
-
- else if ((a & b10100) == b10100 && (c & b1001) == b0001)
- result = process_armv7_simd_two_registers_and_a_shift_amount(raw, arm);
-
- else if ((a & b10000) == b10000 && (c & b1001) == b1001)
- result = process_armv7_simd_two_registers_and_a_shift_amount(raw, arm);
-
- else if ((a & b10100) == b10000 && (c & b0101) == b0000)
- result = process_armv7_simd_three_registers_of_different_lengths(raw, arm);
-
- else if ((a & b10110) == b10100 && (c & b0101) == b0000)
- result = process_armv7_simd_three_registers_of_different_lengths(raw, arm);
-
- else if ((a & b10100) == b10000 && (c & b0101) == b0100)
- result = process_armv7_simd_two_registers_and_a_scalar(raw, arm);
-
- else if ((a & b10110) == b10100 && (c & b0101) == b0100)
- result = process_armv7_simd_two_registers_and_a_scalar(raw, arm);
-
- else if (u == b0 && (a & b10110) == b10110 && (c & b0001) == b0000)
- result = armv7_read_simd_instr_a8_vext(raw, arm);
-
- else if (u == b1 && (a & b10110) == b10110)
- {
- if ((b & b1000) == b0000 && (c & b0001) == b0000)
- result = process_armv7_simd_two_registers_miscellaneous(raw, arm);
-
- else if ((b & b1100) == b1000 && (c & b0001) == b0000)
- result = armv7_read_simd_instr_a8_vtbl_vtbx(raw, arm);
-
- else if (b == b1100 && (c & b1001) == b0000)
- result = armv7_read_simd_instr_a8_vdup_scalar(raw, arm);
-
- }
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : raw = donnée brute de 16 bits à désassembler. *
-* arm = précise si l'encodage est en mode ARM ou Thumb. *
-* *
-* Description : Désassemble une instruction ARMv7 liées au chapitre A7.4.1. *
-* *
-* Retour : Instruction mise en place ou NULL en cas d'échec. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static GArchInstruction *process_armv7_simd_three_registers_of_the_same_length(uint32_t raw, bool arm)
-{
- GArchInstruction *result; /* Instruction à renvoyer */
- uint32_t u; /* Champ 'u' à retrouver */
- uint32_t c; /* Champ 'c' à retrouver */
- uint32_t a; /* Champ 'a' à retrouver */
- uint32_t b; /* Champ 'b' à retrouver */
-
- /**
- * Suit les directives de :
- * § A7.4.1 Three registers of the same length
- */
-
- if (arm)
- {
- if ((raw & 0xfe800000) != 0xf2000000) return NULL;
- }
- else
- {
- if ((raw & 0xef800000) != 0xef000000) return NULL;
- }
-
- result = NULL;
-
- if (arm)
- {
- u = (raw >> 24) & b1;
- c = (raw >> 20) & b11;
- a = (raw >> 8) & b1111;
- b = (raw >> 4) & b1;
- }
- else
- {
- u = (raw >> 28) & b1;
- c = (raw >> 20) & b11;
- a = (raw >> 8) & b1111;
- b = (raw >> 4) & b1;
- }
-
- if (a == b0000)
- {
- if (b == b0)
- result = armv7_read_simd_instr_a8_vhadd_vhsub(raw, arm);
-
- else/* if (b == b1)*/
- result = armv7_read_simd_instr_a8_vqadd(raw, arm);
-
- }
-
- else if (a == b0001)
- {
- if (b == b0)
- result = armv7_read_simd_instr_a8_vrhadd(raw, arm);
-
- else/* if (b == b1)*/
- {
- if (u == b0)
- switch (c)
- {
- case b00:
- result = armv7_read_simd_instr_a8_vand_register(raw, arm);
- break;
-
- case b01:
- result = armv7_read_simd_instr_a8_vbic_register(raw, arm);
- break;
-
- case b10:
- /* Cf. vmov_register aussi */
- result = armv7_read_simd_instr_a8_vorr_register(raw, arm);
- break;
-
- case b11:
- result = armv7_read_simd_instr_a8_vorn_register(raw, arm);
- break;
-
- }
-
- else/* if (u == b1)*/
- switch (c)
- {
- case b00:
- result = armv7_read_simd_instr_a8_veor(raw, arm);
- break;
-
- case b01:
- result = armv7_read_simd_instr_a8_vbif_vbit_vbsl(raw, arm);
- break;
-
- case b10:
- result = armv7_read_simd_instr_a8_vbif_vbit_vbsl(raw, arm);
- break;
-
- case b11:
- result = armv7_read_simd_instr_a8_vbif_vbit_vbsl(raw, arm);
- break;
-
- }
-
- }
-
- }
-
- else if (a == b0010)
- {
- if (b == b0)
- result = armv7_read_simd_instr_a8_vhadd_vhsub(raw, arm);
-
- else/* if (b == b1)*/
- result = armv7_read_simd_instr_a8_vqsub(raw, arm);
-
- }
-
- else if (a == b0011)
- {
- if (b == b0)
- result = armv7_read_simd_instr_a8_vcgt_register(raw, arm);
-
- else/* if (b == b1)*/
- result = armv7_read_simd_instr_a8_vcge_register(raw, arm);
-
- }
-
- else if (a == b0100)
- {
- if (b == b0)
- result = armv7_read_simd_instr_a8_vshl_register(raw, arm);
-
- else/* if (b == b1)*/
- result = armv7_read_simd_instr_a8_vqshl_register(raw, arm);
-
- }
-
- else if (a == b0101)
- {
- if (b == b0)
- result = armv7_read_simd_instr_a8_vrshl(raw, arm);
-
- else/* if (b == b1)*/
- result = armv7_read_simd_instr_a8_vqrshl(raw, arm);
-
- }
-
- else if (a == b0110)
- result = armv7_read_simd_instr_a8_vmax_vmin_integer(raw, arm);
-
- else if (a == b0111)
- {
- if (b == b0)
- result = armv7_read_simd_instr_a8_vabd_vabdl_integer(raw, arm);
-
- else/* if (b == b1)*/
- result = armv7_read_simd_instr_a8_vaba_vabal(raw, arm);
-
- }
-
- else if (a == b1000)
- {
- if (b == b0)
- {
- if (u == b0)
- result = armv7_read_simd_instr_a8_vadd_integer(raw, arm);
-
- else/* if (u == b1)*/
- result = armv7_read_simd_instr_a8_vsub_integer(raw, arm);
-
- }
-
- else/* if (b == b1)*/
- {
- if (u == b0)
- result = armv7_read_simd_instr_a8_vtst(raw, arm);
-
- else/* if (u == b1)*/
- result = armv7_read_simd_instr_a8_vceq_register(raw, arm);
-
- }
-
- }
-
- else if (a == b1001)
- {
- if (b == b0)
- result = armv7_read_simd_instr_a8_vmla_vmlal_vmls_vmlsl_integer(raw, arm);
-
- else/* if (b == b1)*/
- result = armv7_read_simd_instr_a8_vmul_vmull_integer_and_polynomial(raw, arm);
-
- }
-
- else if (a == b1010)
- result = armv7_read_simd_instr_a8_vpmax_vpmin_integer(raw, arm);
-
- else if (a == b1011)
- {
- if (b == b0)
- {
- if (u == b0)
- result = armv7_read_simd_instr_a8_vqdmulh(raw, arm);
-
- else/* if (u == b1)*/
- result = armv7_read_simd_instr_a8_vqrdmulh(raw, arm);
-
- }
-
- else/* if (b == b1)*/
- {
- if (u == b0)
- result = armv7_read_simd_instr_a8_vpadd_integer(raw, arm);
-
- }
-
- }
-
- else if (a == b1100)
- {
- if (b == b1 && u == b0)
- result = armv7_read_simd_instr_a8_vfma_vfms(raw, arm);
-
- }
-
- else if (a == b1101)
- {
- if (b == b0)
- {
- if (u == b0)
- {
- if ((c & b10) == b00)
- result = armv7_read_simd_instr_a8_vadd_floating_point(raw, arm);
-
- else/* if ((c & b10) == b10)*/
- result = armv7_read_simd_instr_a8_vsub_floating_point(raw, arm);
-
- }
-
- else/* if (u == b1)*/
- {
- if ((c & b10) == b00)
- result = armv7_read_simd_instr_a8_vpadd_floating_point(raw, arm);
-
- else/* if ((c & b10) == b10)*/
- result = armv7_read_simd_instr_a8_vabd_floating_point(raw, arm);
-
- }
-
- }
-
- else/* if (b == b1)*/
- {
- if (u == b0)
- result = armv7_read_simd_instr_a8_vmla_vmls_floating_point(raw, arm);
-
- else/* if (u == b1)*/
- {
- if ((c & b10) == b00)
- result = armv7_read_simd_instr_a8_vmul_floating_point(raw, arm);
-
- }
-
- }
-
- }
-
- else if (a == b1110)
- {
- if (b == b0)
- {
- if (u == b0)
- {
- if ((c & b10) == b00)
- result = armv7_read_simd_instr_a8_vceq_register(raw, arm);
-
- }
-
- else/* if (u == b1)*/
- {
- if ((c & b10) == b00)
- result = armv7_read_simd_instr_a8_vcge_register(raw, arm);
-
- else/* if ((c & b10) == b10)*/
- result = armv7_read_simd_instr_a8_vcgt_register(raw, arm);
-
- }
-
- }
-
- else/* if (b == b1)*/
- {
- if (u == b1)
- result = armv7_read_simd_instr_a8_vacge_vacgt_vacle_vaclt(raw, arm);
-
- }
-
- }
-
- else if (a == b1111)
- {
- if (b == b0)
- {
- if (u == b0)
- result = armv7_read_simd_instr_a8_vmax_vmin_floating_point(raw, arm);
-
- else/* if (u == b1)*/
- result = armv7_read_simd_instr_a8_vpmax_vpmin_floating_point(raw, arm);
-
- }
-
- else/* if (b == b1)*/
- {
- if (u == b0)
- {
- if ((c & b10) == b00)
- result = armv7_read_simd_instr_a8_vrecps(raw, arm);
-
- else/* if ((c & b10) == b10)*/
- result = armv7_read_simd_instr_a8_vrsqrts(raw, arm);
-
- }
-
- }
-
- }
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : raw = donnée brute de 16 bits à désassembler. *
-* arm = précise si l'encodage est en mode ARM ou Thumb. *
-* *
-* Description : Désassemble une instruction ARMv7 liées au chapitre A7.4.2. *
-* *
-* Retour : Instruction mise en place ou NULL en cas d'échec. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static GArchInstruction *process_armv7_simd_three_registers_of_different_lengths(uint32_t raw, bool arm)
-{
- GArchInstruction *result; /* Instruction à renvoyer */
- uint32_t u; /* Champ 'u' à retrouver */
- uint32_t a; /* Champ 'a' à retrouver */
-
- /**
- * Suit les directives de :
- * § A7.4.2 Three registers of different lengths
- */
-
- if (arm)
- {
- if ((raw & 0xfe800050) != 0xf2800000) return NULL;
- }
- else
- {
- if ((raw & 0xef800050) != 0xef800000) return NULL;
- }
-
- result = NULL;
-
- if (arm)
- {
- u = (raw >> 24) & b1;
- a = (raw >> 8) & b1111;
- }
- else
- {
- u = (raw >> 28) & b1;
- a = (raw >> 8) & b1111;
- }
-
- if ((a & b1110) == b0000)
- result = armv7_read_simd_instr_a8_vaddl_vaddw(raw, arm);
-
- else if ((a & b1110) == b0010)
- result = armv7_read_simd_instr_a8_vsubl_vsubw(raw, arm);
-
- else if (a == b0100)
- {
- if (u == b0)
- result = armv7_read_simd_instr_a8_vaddhn(raw, arm);
-
- else/* if (u == b1)*/
- result = armv7_read_simd_instr_a8_vraddhn(raw, arm);
-
- }
-
- else if (a == b0101)
- result = armv7_read_simd_instr_a8_vaba_vabal(raw, arm);
-
- else if (a == b0110)
- {
- if (u == b0)
- result = armv7_read_simd_instr_a8_vsubhn(raw, arm);
-
- else/* if (u == b1)*/
- result = armv7_read_simd_instr_a8_vrsubhn(raw, arm);
-
- }
-
- else if (a == b0111)
- result = armv7_read_simd_instr_a8_vabd_vabdl_integer(raw, arm);
-
- else if ((a & b1101) == b1000)
- result = armv7_read_simd_instr_a8_vmla_vmlal_vmls_vmlsl_integer(raw, arm);
-
- else if ((a & b1101) == b1001)
- {
- if (u == b0)
- result = armv7_read_simd_instr_a8_vqdmlal_vqdmlsl(raw, arm);
-
- }
-
- else if (a == b1100)
- result = armv7_read_simd_instr_a8_vmul_vmull_integer_and_polynomial(raw, arm);
-
- else if (a == b1101)
- {
- if (u == b0)
- result = armv7_read_simd_instr_a8_vqdmull(raw, arm);
-
- }
-
- else if (a == b1110)
- result = armv7_read_simd_instr_a8_vmul_vmull_integer_and_polynomial(raw, arm);
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : raw = donnée brute de 16 bits à désassembler. *
-* arm = précise si l'encodage est en mode ARM ou Thumb. *
-* *
-* Description : Désassemble une instruction ARMv7 liées au chapitre A7.4.3. *
-* *
-* Retour : Instruction mise en place ou NULL en cas d'échec. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static GArchInstruction *process_armv7_simd_two_registers_and_a_scalar(uint32_t raw, bool arm)
-{
- GArchInstruction *result; /* Instruction à renvoyer */
- uint32_t u; /* Champ 'u' à retrouver */
- uint32_t a; /* Champ 'a' à retrouver */
-
- /**
- * Suit les directives de :
- * § A7.4.3 Two registers and a scalar
- */
-
- if (arm)
- {
- if ((raw & 0xfe800050) != 0xf2800040) return NULL;
- }
- else
- {
- if ((raw & 0xef800050) != 0xef800040) return NULL;
- }
-
- result = NULL;
-
- if (arm)
- {
- u = (raw >> 24) & b1;
- a = (raw >> 8) & b1111;
- }
- else
- {
- u = (raw >> 28) & b1;
- a = (raw >> 8) & b1111;
- }
-
- if ((a & b1010) == b0000)
- result = armv7_read_simd_instr_a8_vmla_vmlal_vmls_vmlsl_by_scalar(raw, arm);
-
- else if ((a & b1010) == b0010)
- result = armv7_read_simd_instr_a8_vmla_vmlal_vmls_vmlsl_by_scalar(raw, arm);
-
- else if ((a & b1011) == b0011 && u == b0)
- result = armv7_read_simd_instr_a8_vqdmlal_vqdmlsl(raw, arm);
-
- else if ((a & b1110) == b1000)
- result = armv7_read_simd_instr_a8_vmul_vmull_by_scalar(raw, arm);
-
- else if (a == b1010)
- result = armv7_read_simd_instr_a8_vmul_vmull_by_scalar(raw, arm);
-
- else if (a == b1011 && u == b0)
- result = armv7_read_simd_instr_a8_vqdmull(raw, arm);
-
- else if (a == b1100)
- result = armv7_read_simd_instr_a8_vqdmulh(raw, arm);
-
- else if (a == b1101)
- result = armv7_read_simd_instr_a8_vqrdmulh(raw, arm);
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : raw = donnée brute de 16 bits à désassembler. *
-* arm = précise si l'encodage est en mode ARM ou Thumb. *
-* *
-* Description : Désassemble une instruction ARMv7 liées au chapitre A7.4.4. *
-* *
-* Retour : Instruction mise en place ou NULL en cas d'échec. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static GArchInstruction *process_armv7_simd_two_registers_and_a_shift_amount(uint32_t raw, bool arm)
-{
- GArchInstruction *result; /* Instruction à renvoyer */
- uint32_t u; /* Champ 'u' à retrouver */
- uint32_t a; /* Champ 'a' à retrouver */
- uint32_t l; /* Champ 'l' à retrouver */
- uint32_t b; /* Champ 'b' à retrouver */
-
- /**
- * Suit les directives de :
- * § A7.4.4 Two registers and a shift amount
- */
-
- if (arm)
- {
- if ((raw & 0xfe800010) != 0xf2800010) return NULL;
- }
- else
- {
- if ((raw & 0xef800010) != 0xef800010) return NULL;
- }
-
- result = NULL;
-
- if (arm)
- {
- u = (raw >> 24) & b1;
- a = (raw >> 8) & b1111;
- l = (raw >> 7) & b1;
- b = (raw >> 6) & b1;
- }
- else
- {
- u = (raw >> 28) & b1;
- a = (raw >> 8) & b1111;
- l = (raw >> 7) & b1;
- b = (raw >> 6) & b1;
- }
-
- if (a == b0000)
- result = armv7_read_simd_instr_a8_vshr(raw, arm);
-
- else if (a == b0001)
- result = armv7_read_simd_instr_a8_vsra(raw, arm);
-
- else if (a == b0010)
- result = armv7_read_simd_instr_a8_vrshr(raw, arm);
-
- else if (a == b0011)
- result = armv7_read_simd_instr_a8_vrsra(raw, arm);
-
- else if (a == b0100 && u == b1)
- result = armv7_read_simd_instr_a8_vsri(raw, arm);
-
- else if (a == b0101)
- {
- if (u == b0)
- result = armv7_read_simd_instr_a8_vshl_immediate(raw, arm);
-
- else/* if (u == b1)*/
- result = armv7_read_simd_instr_a8_vsli(raw, arm);
-
- }
-
- else if ((a & b1110) == b0110)
- result = armv7_read_simd_instr_a8_vqshl_vqshlu_immediate(raw, arm);
-
- else if (a == b1000)
- {
- if (u == b0)
- {
- if (b == b0 && l == b0)
- result = armv7_read_simd_instr_a8_vshrn(raw, arm);
-
- else if (b == b1 && l == b0)
- result = armv7_read_simd_instr_a8_vrshrn(raw, arm);
-
- }
- else/* if (u == b1)*/
- {
- if (b == b0 && l == b0)
- result = armv7_read_simd_instr_a8_vqshrn_vqshrun(raw, arm);
-
- else if (b == b1 && l == b0)
- result = armv7_read_simd_instr_a8_vqrshrn_vqrshrun(raw, arm);
-
- }
-
- }
-
- else if (a == b1001)
- {
- if (b == b0 && l == b0)
- result = armv7_read_simd_instr_a8_vqshrn_vqshrun(raw, arm);
-
- else if (b == b1 && l == b0)
- result = armv7_read_simd_instr_a8_vqrshrn_vqrshrun(raw, arm);
-
- }
-
- else if (a == b1010 && b == b0 && l == b0)
- {
- result = armv7_read_simd_instr_a8_vshll(raw, arm);
-
- /* ??? */
- if (result == NULL)
- result = armv7_read_simd_instr_a8_vmovl(raw, arm);
-
- }
-
- else if ((a & b1110) == b1110 && l == b0)
- result = armv7_read_simd_instr_a8_vcvt_between_floating_point_and_fixed_point_advanced_simd(raw, arm);
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : raw = donnée brute de 16 bits à désassembler. *
-* arm = précise si l'encodage est en mode ARM ou Thumb. *
-* *
-* Description : Désassemble une instruction ARMv7 liées au chapitre A7.4.5. *
-* *
-* Retour : Instruction mise en place ou NULL en cas d'échec. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static GArchInstruction *process_armv7_simd_two_registers_miscellaneous(uint32_t raw, bool arm)
-{
- GArchInstruction *result; /* Instruction à renvoyer */
- uint32_t a; /* Champ 'a' à retrouver */
- uint32_t b; /* Champ 'b' à retrouver */
-
- /**
- * Suit les directives de :
- * § A7.4.5 Two registers, miscellaneous
- */
-
- if (arm)
- {
- if ((raw & 0xffb00810) != 0xf3b00000) return NULL;
- }
- else
- {
- if ((raw & 0xffb00810) != 0xffb00000) return NULL;
- }
-
- result = NULL;
-
- a = (raw >> 16) & b11;
- b = (raw >> 6) & b11111;
-
- if (a == b00)
- {
- if ((b & b11110) == b00000)
- result = armv7_read_simd_instr_a8_vrev16_vrev32_vrev64(raw, arm);
-
- else if ((b & b11110) == b00010)
- result = armv7_read_simd_instr_a8_vrev16_vrev32_vrev64(raw, arm);
-
- else if ((b & b11110) == b00100)
- result = armv7_read_simd_instr_a8_vrev16_vrev32_vrev64(raw, arm);
-
- else if ((b & b11100) == b01000)
- result = armv7_read_simd_instr_a8_vpaddl(raw, arm);
-
- else if ((b & b11110) == b10000)
- result = armv7_read_simd_instr_a8_vcls(raw, arm);
-
- else if ((b & b11110) == b10010)
- result = armv7_read_simd_instr_a8_vclz(raw, arm);
-
- else if ((b & b11110) == b10100)
- result = armv7_read_simd_instr_a8_vcnt(raw, arm);
-
- else if ((b & b11110) == b10110)
- result = armv7_read_simd_instr_a8_vmvn_register(raw, arm);
-
- else if ((b & b11100) == b11000)
- result = armv7_read_simd_instr_a8_vpadal(raw, arm);
-
- else if ((b & b11110) == b11100)
- result = armv7_read_simd_instr_a8_vqabs(raw, arm);
-
- else if ((b & b11110) == b11110)
- result = armv7_read_simd_instr_a8_vqneg(raw, arm);
-
- }
-
- else if (a == b01)
- {
- if ((b & b01110) == b00000)
- result = armv7_read_simd_instr_a8_vcgt_immediate_0(raw, arm);
-
- else if ((b & b01110) == b00010)
- result = armv7_read_simd_instr_a8_vcge_immediate_0(raw, arm);
-
- else if ((b & b01110) == b00100)
- result = armv7_read_simd_instr_a8_vceq_immediate_0(raw, arm);
-
- else if ((b & b01110) == b00110)
- result = armv7_read_simd_instr_a8_vcle_immediate_0(raw, arm);
-
- else if ((b & b01110) == b01000)
- result = armv7_read_simd_instr_a8_vclt_immediate_0(raw, arm);
-
- else if ((b & b01110) == b01100)
- result = armv7_read_simd_instr_a8_vabs(raw, arm);
-
- else if ((b & b01110) == b01110)
- result = armv7_read_simd_instr_a8_vneg(raw, arm);
-
- }
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : raw = donnée brute de 16 bits à désassembler. *
-* arm = précise si l'encodage est en mode ARM ou Thumb. *
-* *
-* Description : Désassemble une instruction ARMv7 liées au chapitre A7.4.6. *
-* *
-* Retour : Instruction mise en place ou NULL en cas d'échec. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static GArchInstruction *process_armv7_simd_one_register_and_a_modified_immediate_value(uint32_t raw, bool arm)
-{
- GArchInstruction *result; /* Instruction à renvoyer */
- uint32_t cmode; /* Champ 'cmode' à retrouver */
- uint32_t op; /* Champ 'op' à retrouver */
-
- /**
- * Suit les directives de :
- * § A7.4.6 One register and a modified immediate value
- */
-
- if (arm)
- {
- if ((raw & 0xfeb80090) != 0xf2800010) return NULL;
- }
- else
- {
- if ((raw & 0xefb80090) != 0xef800010) return NULL;
- }
-
- result = NULL;
-
- cmode = (raw >> 8) & b1111;
- op = (raw >> 5) & b1;
-
- if (op == b0)
- {
- if ((cmode & b1001) == b0000)
- result = armv7_read_simd_instr_a8_vmov_immediate(raw, arm);
-
- else if ((cmode & b1001) == b0001)
- result = armv7_read_simd_instr_a8_vorr_immediate(raw, arm);
-
- else if ((cmode & b1101) == b1000)
- result = armv7_read_simd_instr_a8_vmov_immediate(raw, arm);
-
- else if ((cmode & b1101) == b1001)
- result = armv7_read_simd_instr_a8_vorr_immediate(raw, arm);
-
- else if ((cmode & b1100) == b1100)
- result = armv7_read_simd_instr_a8_vmov_immediate(raw, arm);
-
- }
-
- else/* if (op == b1)*/
- {
- if ((cmode & b1001) == b0000)
- result = armv7_read_simd_instr_a8_vmvn_immediate(raw, arm);
-
- else if ((cmode & b1001) == b0001)
- result = armv7_read_simd_instr_a8_vbic_immediate(raw, arm);
-
- else if ((cmode & b1101) == b1000)
- result = armv7_read_simd_instr_a8_vmvn_immediate(raw, arm);
-
- else if ((cmode & b1101) == b1001)
- result = armv7_read_simd_instr_a8_vbic_immediate(raw, arm);
-
- else if ((cmode & b1110) == b1100)
- result = armv7_read_simd_instr_a8_vmvn_immediate(raw, arm);
-
- else if (cmode == b1110)
- result = armv7_read_simd_instr_a8_vmov_immediate(raw, arm);
-
- else if (cmode == b1111)
- result = g_undef_instruction_new(IBS_UNDEFINED);
-
- }
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : raw = donnée brute de 16 bits à désassembler. *
-* arm = précise si l'encodage est en mode ARM ou Thumb. *
-* *
-* Description : Désassemble une instruction ARMv7 liées au chapitre A7.5. *
-* *
-* Retour : Instruction mise en place ou NULL en cas d'échec. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-GArchInstruction *process_armv7_simd_floating_point_data_processing_instructions(uint32_t raw, bool arm)
-{
- GArchInstruction *result; /* Instruction à renvoyer */
- uint32_t opc1; /* Champ 'opc1' à retrouver */
- uint32_t opc2; /* Champ 'opc2' à retrouver */
- uint32_t opc3; /* Champ 'opc3' à retrouver */
-
- /**
- * Suit les directives de :
- * § A7.5 Floating-point data-processing instructions
- */
-
- if (arm)
- {
- if ((raw & 0x0f000e10) != 0xee000a00) return NULL;
- }
- else
- {
- if ((raw & 0xef000e10) != 0x0e000a00) return NULL;
- }
-
- result = NULL;
-
- opc1 = (raw >> 20) & b1111;
- opc2 = (raw >> 16) & b1111;
- opc3 = (raw >> 6) & b11;
-
-
- if ((opc1 & b1011) == b0000)
- result = armv7_read_simd_instr_a8_vmla_vmls_floating_point(raw, arm);
-
- else if ((opc1 & b1011) == b0001)
- result = armv7_read_simd_instr_a8_vnmla_vnmls_vnmul(raw, arm);
-
- else if ((opc1 & b1011) == b0010)
- {
- if ((opc3 & b01) == b01)
- result = armv7_read_simd_instr_a8_vnmla_vnmls_vnmul(raw, arm);
-
- else/* if ((opc3 & b01) == b00)*/
- result = armv7_read_simd_instr_a8_vmul_floating_point(raw, arm);
-
- }
-
- else if ((opc1 & b1011) == b0011)
- {
- if ((opc3 & b01) == b00)
- result = armv7_read_simd_instr_a8_vadd_floating_point(raw, arm);
-
- else/* if ((opc3 & b01) == b01)*/
- result = armv7_read_simd_instr_a8_vsub_floating_point(raw, arm);
-
- }
-
- else if ((opc1 & b1011) == b1000)
- {
- if ((opc3 & b01) == b00)
- result = armv7_read_simd_instr_a8_vdiv(raw, arm);
-
- }
-
- else if ((opc1 & b1011) == b1001)
- result = armv7_read_simd_instr_a8_vfnma_vfnms(raw, arm);
-
- else if ((opc1 & b1011) == b1010)
- result = armv7_read_simd_instr_a8_vfma_vfms(raw, arm);
-
- else if ((opc1 & b1011) == b1011)
- {
- if ((opc3 & b01) == b00)
- result = armv7_read_simd_instr_a8_vmov_immediate(raw, arm);
-
- else if (opc2 == b0000)
- {
- if (opc3 == b01)
- result = armv7_read_simd_instr_a8_vmov_register(raw, arm);
-
- else if (opc3 == b11)
- result = armv7_read_simd_instr_a8_vabs(raw, arm);
-
- }
-
- else if (opc2 == b0001)
- {
- if (opc3 == b01)
- result = armv7_read_simd_instr_a8_vneg(raw, arm);
-
- else if (opc3 == b11)
- result = armv7_read_simd_instr_a8_vsqrt(raw, arm);
-
- }
-
- else if ((opc2 & b1110) == b0010 && (opc3 & b01) == b01)
- result = armv7_read_simd_instr_a8_vcvtb_vcvtt(raw, arm);
-
- else if ((opc2 & b1110) == b0100 && (opc3 & b01) == b01)
- result = armv7_read_simd_instr_a8_vcmp_vcmpe(raw, arm);
-
- else if (opc2 == b0111 && opc3 == b11)
- result = armv7_read_simd_instr_a8_vcvt_between_double_precision_and_single_precision(raw, arm);
-
- else if (opc2 == b1000 && (opc3 & b01) == b01)
- result = armv7_read_simd_instr_a8_vcvt_vcvtr_between_floating_point_and_integer_floating_point(raw, arm);
-
- else if ((opc2 & b1110) == b1010 && (opc3 & b01) == b01)
- result = armv7_read_simd_instr_a8_vcvt_between_floating_point_and_fixed_point_floating_point(raw, arm);
-
- else if ((opc2 & b1110) == b1100 && (opc3 & b01) == b01)
- result = armv7_read_simd_instr_a8_vcvt_vcvtr_between_floating_point_and_integer_floating_point(raw, arm);
-
- else if ((opc2 & b1110) == b1110 && (opc3 & b01) == b01)
- result = armv7_read_simd_instr_a8_vcvt_between_floating_point_and_fixed_point_floating_point(raw, arm);
-
- }
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : raw = donnée brute de 16 bits à désassembler. *
-* arm = précise si l'encodage est en mode ARM ou Thumb. *
-* *
-* Description : Désassemble une instruction ARMv7 liées au chapitre A7.6. *
-* *
-* Retour : Instruction mise en place ou NULL en cas d'échec. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-GArchInstruction *process_armv7_simd_extension_register_load_store_instructions(uint32_t raw, bool arm)
-{
- GArchInstruction *result; /* Instruction à renvoyer */
- uint32_t opcode; /* Champ 'opcode' à retrouver */
- uint32_t rn; /* Champ 'rn' à retrouver */
-
- /**
- * Suit les directives de :
- * § A7.6 Extension register load/store instructions
- */
-
- if (arm)
- {
- if ((raw & 0x0e000e00) != 0x0c000a00) return NULL;
- }
- else
- {
- if ((raw & 0xee000e00) != 0xec000a00) return NULL;
- }
-
- result = NULL;
-
- opcode = (raw >> 20) & b11111;
- rn = (raw >> 16) & b1111;
-
- if ((opcode & b11110) == b00100)
- result = process_armv7_simd_64_bit_transfers_between_arm_core_and_extension_registers(raw, arm);
-
- else if ((opcode & b11011) == b01000)
- result = armv7_read_simd_instr_a8_vstm(raw, arm);
-
- else if ((opcode & b11011) == b01010)
- result = armv7_read_simd_instr_a8_vstm(raw, arm);
-
- else if ((opcode & b10011) == b10000)
- result = armv7_read_simd_instr_a8_vstr(raw, arm);
-
- else if ((opcode & b11011) == b10010)
- {
- if (rn != b1101)
- result = armv7_read_simd_instr_a8_vstm(raw, arm);
-
- else/* if (rn == b1101)*/
- result = armv7_read_simd_instr_a8_vpush(raw, arm);
-
- }
-
- else if ((opcode & b11011) == b01001)
- result = armv7_read_simd_instr_a8_vldm(raw, arm);
-
- else if ((opcode & b11011) == b01011)
- {
- if (rn != 1101)
- result = armv7_read_simd_instr_a8_vldm(raw, arm);
-
- else/* if (rn == 1101)*/
- result = armv7_read_simd_instr_a8_vpop(raw, arm);
-
- }
-
- else if ((opcode & b10011) == b10001)
- result = armv7_read_simd_instr_a8_vldr(raw, arm);
-
- else if ((opcode & b11011) == b10011)
- result = armv7_read_simd_instr_a8_vldm(raw, arm);
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : raw = donnée brute de 16 bits à désassembler. *
-* arm = précise si l'encodage est en mode ARM ou Thumb. *
-* *
-* Description : Désassemble une instruction ARMv7 liées au chapitre A7.7. *
-* *
-* Retour : Instruction mise en place ou NULL en cas d'échec. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-GArchInstruction *process_armv7_simd_advanced_simd_element_or_structure_load_store_instructions(uint32_t raw, bool arm)
-{
- GArchInstruction *result; /* Instruction à renvoyer */
- uint32_t a; /* Champ 'a' à retrouver */
- uint32_t l; /* Champ 'l' à retrouver */
- uint32_t b; /* Champ 'b' à retrouver */
-
- /**
- * Suit les directives de :
- * § A7.7 Advanced SIMD element or structure load/store instructions
- */
-
- if (arm)
- {
- if ((raw & 0xff100000) != 0xf4000000) return NULL;
- }
- else
- {
- if ((raw & 0xff100000) != 0xf9000000) return NULL;
- }
-
- result = NULL;
-
- a = (raw >> 23) & b1;
- l = (raw >> 21) & b1;
- b = (raw >> 8) & b1111;
-
- if (l == b0)
- {
- if (a == b0)
- {
- if (b == b0010)
- result = armv7_read_simd_instr_a8_vst1_multiple_single_elements(raw, arm);
-
- else if ((b & b1110) == b0110)
- result = armv7_read_simd_instr_a8_vst1_multiple_single_elements(raw, arm);
-
- else if (b == b1010)
- result = armv7_read_simd_instr_a8_vst1_multiple_single_elements(raw, arm);
-
- else if (b == b0011)
- result = armv7_read_simd_instr_a8_vst2_multiple_2_element_structures(raw, arm);
-
- else if ((b & b1110) == b1000)
- result = armv7_read_simd_instr_a8_vst2_multiple_2_element_structures(raw, arm);
-
- else if ((b & b1110) == b0100)
- result = armv7_read_simd_instr_a8_vst3_multiple_3_element_structures(raw, arm);
-
- else if ((b & b1110) == b0000)
- result = armv7_read_simd_instr_a8_vst4_multiple_4_element_structures(raw, arm);
-
- }
-
- else/* if (a == b1)*/
- {
- if ((b & b1011) == b0000)
- result = armv7_read_simd_instr_a8_vst1_single_element_from_one_lane(raw, arm);
-
- else if (b == b1000)
- result = armv7_read_simd_instr_a8_vst1_single_element_from_one_lane(raw, arm);
-
- else if ((b & b1011) == b0001)
- result = armv7_read_simd_instr_a8_vst2_single_2_element_structure_from_one_lane(raw, arm);
-
- else if (b == b1001)
- result = armv7_read_simd_instr_a8_vst2_single_2_element_structure_from_one_lane(raw, arm);
-
- else if ((b & b1011) == b0010)
- result = armv7_read_simd_instr_a8_vst3_single_3_element_structure_from_one_lane(raw, arm);
-
- else if (b == b1010)
- result = armv7_read_simd_instr_a8_vst3_single_3_element_structure_from_one_lane(raw, arm);
-
- else if ((b & b1011) == b0011)
- result = armv7_read_simd_instr_a8_vst4_single_4_element_structure_from_one_lane(raw, arm);
-
- else if (b == b1011)
- result = armv7_read_simd_instr_a8_vst4_single_4_element_structure_from_one_lane(raw, arm);
-
- }
-
- }
-
- else/* if (l == b1)*/
- {
- if (a == b0)
- {
- if (b == b0010)
- result = armv7_read_simd_instr_a8_vld1_multiple_single_elements(raw, arm);
-
- else if ((b & b1110) == b0110)
- result = armv7_read_simd_instr_a8_vld1_multiple_single_elements(raw, arm);
-
- else if (b == b1010)
- result = armv7_read_simd_instr_a8_vld1_multiple_single_elements(raw, arm);
-
- else if (b == b0011)
- result = armv7_read_simd_instr_a8_vld2_multiple_2_element_structures(raw, arm);
-
- else if ((b & b1110) == b1000)
- result = armv7_read_simd_instr_a8_vld2_multiple_2_element_structures(raw, arm);
-
- else if ((b & b1110) == b0100)
- result = armv7_read_simd_instr_a8_vld3_multiple_3_element_structures(raw, arm);
-
- else if ((b & b1110) == b0000)
- result = armv7_read_simd_instr_a8_vld4_multiple_4_element_structures(raw, arm);
-
- }
-
- else/* if (a == b1)*/
- {
- if ((b & b1011) == b0000)
- result = armv7_read_simd_instr_a8_vld1_single_element_to_one_lane(raw, arm);
-
- else if (b == b1000)
- result = armv7_read_simd_instr_a8_vld1_single_element_to_one_lane(raw, arm);
-
- else if (b == b1100)
- result = armv7_read_simd_instr_a8_vld1_single_element_to_all_lanes(raw, arm);
-
- else if ((b & b1011) == b0001)
- result = armv7_read_simd_instr_a8_vld2_single_2_element_structure_to_one_lane(raw, arm);
-
- else if (b == b1001)
- result = armv7_read_simd_instr_a8_vld2_single_2_element_structure_to_one_lane(raw, arm);
-
- else if (b == b1101)
- result = armv7_read_simd_instr_a8_vld2_single_2_element_structure_to_all_lanes(raw, arm);
-
- else if ((b & b1011) == b0010)
- result = armv7_read_simd_instr_a8_vld3_single_3_element_structure_to_one_lane(raw, arm);
-
- else if (b == b1010)
- result = armv7_read_simd_instr_a8_vld3_single_3_element_structure_to_one_lane(raw, arm);
-
- else if (b == b1110)
- result = armv7_read_simd_instr_a8_vld3_single_3_element_structure_to_all_lanes(raw, arm);
-
- else if ((b & b1011) == b0011)
- result = armv7_read_simd_instr_a8_vld4_single_4_element_structure_to_one_lane(raw, arm);
-
- else if (b == b1011)
- result = armv7_read_simd_instr_a8_vld4_single_4_element_structure_to_one_lane(raw, arm);
-
- else if (b == b1111)
- result = armv7_read_simd_instr_a8_vld4_single_4_element_structure_to_all_lanes(raw, arm);
-
- }
-
- }
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : raw = donnée brute de 16 bits à désassembler. *
-* arm = précise si l'encodage est en mode ARM ou Thumb. *
-* *
-* Description : Désassemble une instruction ARMv7 liées au chapitre A7.8. *
-* *
-* Retour : Instruction mise en place ou NULL en cas d'échec. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-GArchInstruction *process_armv7_simd_8_16_and_32_bit_transfer_between_arm_core_and_extension_registers(uint32_t raw, bool arm)
-{
- GArchInstruction *result; /* Instruction à renvoyer */
- uint32_t a; /* Champ 'a' à retrouver */
- uint32_t l; /* Champ 'l' à retrouver */
- uint32_t c; /* Champ 'c' à retrouver */
- uint32_t b; /* Champ 'b' à retrouver */
-
- /**
- * Suit les directives de :
- * § A7.8 8, 16, and 32-bit transfer between ARM core and extension registers
- */
-
- if (arm)
- {
- if ((raw & 0x0f000e10) != 0x0e000a10) return NULL;
- }
- else
- {
- if ((raw & 0xef000e10) != 0xee000a10) return NULL;
- }
-
- result = NULL;
-
- a = (raw >> 21) & b111;
- l = (raw >> 20) & b1;
- c = (raw >> 8) & b1;
- b = (raw >> 5) & b11;
-
- if (l == b0)
- {
- if (c == b0)
- {
- if (a == b000)
- result = armv7_read_simd_instr_a8_vmov_between_arm_core_register_and_single_precision_register(raw, arm);
-
- else if (a == b111)
- {
- result = armv7_read_simd_instr_a8_vmsr(raw, arm); /* B9 ? */
-
- if (result == NULL /* ! */)
- result = armv7_read_simd_instr_b9_vmsr(raw, arm);
-
- }
-
- }
-
- else/* if (c == b1)*/
- {
- if ((a & b100) == b000)
- result = armv7_read_simd_instr_a8_vmov_arm_core_register_to_scalar(raw, arm);
-
- else if (/*(a & b100) == b000) && */(b & b10) == b00)
- result = armv7_read_simd_instr_a8_vdup_arm_core_register(raw, arm);
-
- }
-
- }
-
- else/* if (l == b1)*/
- {
- if (c == b0)
- {
- if (a == b000)
- result = armv7_read_simd_instr_a8_vmov_between_arm_core_register_and_single_precision_register(raw, arm);
-
- else if (a == b111)
- {
- result = armv7_read_simd_instr_a8_vmrs(raw, arm); /* B9 ? */
-
- if (result == NULL /* ! */)
- result = armv7_read_simd_instr_b9_vmrs(raw, arm);
-
- }
-
- }
-
- else/* if (c == b1)*/
- result = armv7_read_simd_instr_a8_vmov_scalar_to_arm_core_register(raw, arm);
-
- }
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : raw = donnée brute de 16 bits à désassembler. *
-* arm = précise si l'encodage est en mode ARM ou Thumb. *
-* *
-* Description : Désassemble une instruction ARMv7 liées au chapitre A7.9. *
-* *
-* Retour : Instruction mise en place ou NULL en cas d'échec. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-GArchInstruction *process_armv7_simd_64_bit_transfers_between_arm_core_and_extension_registers(uint32_t raw, bool arm)
-{
- GArchInstruction *result; /* Instruction à renvoyer */
- uint32_t c; /* Champ 'c' à retrouver */
- uint32_t op; /* Champ 'op' à retrouver */
-
- /**
- * Suit les directives de :
- * § A7.9 64-bit transfers between ARM core and extension registers
- */
-
- if (arm)
- {
- if ((raw & 0x0fe00e00) != 0x0c400a00) return NULL;
- }
- else
- {
- if ((raw & 0xefe00e00) != 0xec400a00) return NULL;
- }
-
- result = NULL;
-
- c = (raw >> 8) & b1;
- op = (raw >> 4) & b1111;
-
- if (c == b0 && (op & b1101) == 0001)
- result = armv7_read_simd_instr_a8_vmov_between_two_arm_core_registers_and_two_single_precision_registers(raw, arm);
-
- else if (c == b1 && (op & b1101) == 0001)
- result = armv7_read_simd_instr_a8_vmov_between_two_arm_core_registers_and_a_doubleword_extension_register(raw, arm);
-
- return result;
-
-}
diff --git a/plugins/arm/v7/simd.h b/plugins/arm/v7/simd.h
deleted file mode 100644
index bf7cdc3..0000000
--- a/plugins/arm/v7/simd.h
+++ /dev/null
@@ -1,55 +0,0 @@
-
-/* Chrysalide - Outil d'analyse de fichiers binaires
- * simd.h - prototypes pour le désassemblage des instructions ARMv7 SIMD
- *
- * Copyright (C) 2016-2017 Cyrille Bagard
- *
- * This file is part of Chrysalide.
- *
- * Chrysalide is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * Chrysalide is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Chrysalide. If not, see <http://www.gnu.org/licenses/>.
- */
-
-
-#ifndef _PLUGINS_ARM_V7_SIMD_H
-#define _PLUGINS_ARM_V7_SIMD_H
-
-
-#include <stdbool.h>
-
-
-#include <arch/instruction.h>
-
-
-
-/* Désassemble une instruction ARMv7 liées au chapitre A7.4. */
-GArchInstruction *process_armv7_simd_advanced_simd_data_processing_instructions(uint32_t, bool);
-
-/* Désassemble une instruction ARMv7 liées au chapitre A7.5. */
-GArchInstruction *process_armv7_simd_floating_point_data_processing_instructions(uint32_t, bool);
-
-/* Désassemble une instruction ARMv7 liées au chapitre A7.6. */
-GArchInstruction *process_armv7_simd_extension_register_load_store_instructions(uint32_t, bool);
-
-/* Désassemble une instruction ARMv7 liées au chapitre A7.7. */
-GArchInstruction *process_armv7_simd_advanced_simd_element_or_structure_load_store_instructions(uint32_t, bool);
-
-/* Désassemble une instruction ARMv7 liées au chapitre A7.8. */
-GArchInstruction *process_armv7_simd_8_16_and_32_bit_transfer_between_arm_core_and_extension_registers(uint32_t, bool);
-
-/* Désassemble une instruction ARMv7 liées au chapitre A7.9. */
-GArchInstruction *process_armv7_simd_64_bit_transfers_between_arm_core_and_extension_registers(uint32_t, bool);
-
-
-
-#endif /* _PLUGINS_ARM_V7_SIMD_H */
diff --git a/plugins/arm/v7/thumb_32.c b/plugins/arm/v7/thumb_32.c
index 9f5a00a..abd6617 100644
--- a/plugins/arm/v7/thumb_32.c
+++ b/plugins/arm/v7/thumb_32.c
@@ -31,7 +31,6 @@
#include <common/bconst.h>
-#include "simd.h"
#include "opcodes/thumb_32_opcodes.h"
#include "opcodes/opcodes_tmp_thumb_32.h"
@@ -97,6 +96,42 @@ static GArchInstruction *process_armv7_thumb_32_long_multiply_long_multiply_accu
/* Désassemble une instruction ARMv7 liées au chapitre A6.3.18. */
static GArchInstruction *process_armv7_thumb_32_coprocessor_advanced_simd_and_floating_point_instructions(uint32_t);
+/* Désassemble une instruction ARMv7 liées au chapitre A7.4. */
+static GArchInstruction *process_armv7_thumb_32_advanced_simd_data_processing_instructions(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.4.1. */
+static GArchInstruction *process_armv7_thumb_32_three_registers_of_the_same_length(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.4.2. */
+static GArchInstruction *process_armv7_thumb_32_three_registers_of_different_lengths(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.4.3. */
+static GArchInstruction *process_armv7_thumb_32_two_registers_and_a_scalar(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.4.4. */
+static GArchInstruction *process_armv7_thumb_32_two_registers_and_a_shift_amount(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.4.5. */
+static GArchInstruction *process_armv7_thumb_32_two_registers_miscellaneous(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.4.6. */
+static GArchInstruction *process_armv7_thumb_32_one_register_and_a_modified_immediate_value(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.5. */
+static GArchInstruction *process_armv7_thumb_32_floating_point_data_processing_instructions(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.6. */
+static GArchInstruction *process_armv7_thumb_32_extension_register_load_store_instructions(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.7. */
+static GArchInstruction *process_armv7_thumb_32_advanced_simd_element_or_structure_load_store_instructions(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.8. */
+static GArchInstruction *process_armv7_thumb_32_8_16_and_32_bit_transfer_between_arm_core_and_extension_registers(uint32_t);
+
+/* Désassemble une instruction ARMv7 liées au chapitre A7.9. */
+static GArchInstruction *process_armv7_thumb_32_64_bit_transfers_between_arm_core_and_extension_registers(uint32_t);
+
/******************************************************************************
@@ -184,7 +219,7 @@ GArchInstruction *process_armv7_thumb_32_instruction_set_encoding(uint32_t raw)
result = g_undef_instruction_new(IBS_UNDEFINED);
else if ((op2 & b1110001) == b0010000)
- result = process_armv7_simd_advanced_simd_element_or_structure_load_store_instructions(raw, false);
+ result = process_armv7_thumb_32_advanced_simd_element_or_structure_load_store_instructions(raw);
else if ((op2 & b1110000) == b0100000)
result = process_armv7_thumb_32_data_processing_register(raw);
@@ -2211,7 +2246,7 @@ static GArchInstruction *process_armv7_thumb_32_coprocessor_advanced_simd_and_fl
result = g_undef_instruction_new(IBS_UNDEFINED);
else if ((op1 & b110000) == b110000)
- result = process_armv7_simd_advanced_simd_data_processing_instructions(raw, false);
+ result = process_armv7_thumb_32_advanced_simd_data_processing_instructions(raw);
else if ((coproc & b1110) != b1010)
{
@@ -2248,23 +2283,1366 @@ static GArchInstruction *process_armv7_thumb_32_coprocessor_advanced_simd_and_fl
else if ((coproc & b1110) == b1010)
{
if ((op1 & b100000) == b000000 && (op1 & b111010) != b000000)
- result = process_armv7_simd_extension_register_load_store_instructions(raw, false);
+ result = process_armv7_thumb_32_extension_register_load_store_instructions(raw);
else if ((op1 & b111110) == b000100)
- result = process_armv7_simd_64_bit_transfers_between_arm_core_and_extension_registers(raw, false);
+ result = process_armv7_thumb_32_64_bit_transfers_between_arm_core_and_extension_registers(raw);
else if ((op1 & b110000) == b100000)
{
if (op == b0)
- result = process_armv7_simd_floating_point_data_processing_instructions(raw, false);
+ result = process_armv7_thumb_32_floating_point_data_processing_instructions(raw);
else/* if (op == b1)*/
- result = process_armv7_simd_8_16_and_32_bit_transfer_between_arm_core_and_extension_registers(raw, false);
+ result = process_armv7_thumb_32_8_16_and_32_bit_transfer_between_arm_core_and_extension_registers(raw);
+
+ }
+
+ }
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.4. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_thumb_32_advanced_simd_data_processing_instructions(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t u; /* Champ 'u' à retrouver */
+ uint32_t a; /* Champ 'a' à retrouver */
+ uint32_t b; /* Champ 'b' à retrouver */
+ uint32_t c; /* Champ 'c' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.4 Advanced SIMD data-processing instructions
+ */
+
+ if ((raw & 0xef000000) != 0xef000000) return NULL;
+
+ result = NULL;
+
+ u = (raw >> 28) & b1;
+ a = (raw >> 19) & b11111;
+ b = (raw >> 8) & b1111;
+ c = (raw >> 4) & b1111;
+
+ if ((a & b10000) == b00000)
+ result = process_armv7_thumb_32_three_registers_of_the_same_length(raw);
+
+ else if ((a & b10111) == b10000 && (c & b1001) == b0001)
+ result = process_armv7_thumb_32_one_register_and_a_modified_immediate_value(raw);
+
+ else if ((a & b10111) == b10001 && (c & b1001) == b0001)
+ result = process_armv7_thumb_32_two_registers_and_a_shift_amount(raw);
+
+ else if ((a & b10110) == b10010 && (c & b1001) == b0001)
+ result = process_armv7_thumb_32_two_registers_and_a_shift_amount(raw);
+
+ else if ((a & b10100) == b10100 && (c & b1001) == b0001)
+ result = process_armv7_thumb_32_two_registers_and_a_shift_amount(raw);
+
+ else if ((a & b10000) == b10000 && (c & b1001) == b1001)
+ result = process_armv7_thumb_32_two_registers_and_a_shift_amount(raw);
+
+ else if ((a & b10100) == b10000 && (c & b0101) == b0000)
+ result = process_armv7_thumb_32_three_registers_of_different_lengths(raw);
+
+ else if ((a & b10110) == b10100 && (c & b0101) == b0000)
+ result = process_armv7_thumb_32_three_registers_of_different_lengths(raw);
+
+ else if ((a & b10100) == b10000 && (c & b0101) == b0100)
+ result = process_armv7_thumb_32_two_registers_and_a_scalar(raw);
+
+ else if ((a & b10110) == b10100 && (c & b0101) == b0100)
+ result = process_armv7_thumb_32_two_registers_and_a_scalar(raw);
+
+ else if (u == b0 && (a & b10110) == b10110 && (c & b0001) == b0000)
+ result = armv7_read_thumb_32_instr_a8_vext(raw);
+
+ else if (u == b1 && (a & b10110) == b10110)
+ {
+ if ((b & b1000) == b0000 && (c & b0001) == b0000)
+ result = process_armv7_thumb_32_two_registers_miscellaneous(raw);
+
+ else if ((b & b1100) == b1000 && (c & b0001) == b0000)
+ result = armv7_read_thumb_32_instr_a8_vtbl_vtbx(raw);
+
+ else if (b == b1100 && (c & b1001) == b0000)
+ result = armv7_read_thumb_32_instr_a8_vdup_scalar(raw);
+
+ }
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.4.1. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_thumb_32_three_registers_of_the_same_length(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t u; /* Champ 'u' à retrouver */
+ uint32_t c; /* Champ 'c' à retrouver */
+ uint32_t a; /* Champ 'a' à retrouver */
+ uint32_t b; /* Champ 'b' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.4.1 Three registers of the same length
+ */
+
+ if ((raw & 0xef800000) != 0xef000000) return NULL;
+
+ result = NULL;
+
+ u = (raw >> 28) & b1;
+ c = (raw >> 20) & b11;
+ a = (raw >> 8) & b1111;
+ b = (raw >> 4) & b1;
+
+ if (a == b0000)
+ {
+ if (b == b0)
+ result = armv7_read_thumb_32_instr_a8_vhadd_vhsub(raw);
+
+ else/* if (b == b1)*/
+ result = armv7_read_thumb_32_instr_a8_vqadd(raw);
+
+ }
+
+ else if (a == b0001)
+ {
+ if (b == b0)
+ result = armv7_read_thumb_32_instr_a8_vrhadd(raw);
+
+ else/* if (b == b1)*/
+ {
+ if (u == b0)
+ switch (c)
+ {
+ case b00:
+ result = armv7_read_thumb_32_instr_a8_vand_register(raw);
+ break;
+
+ case b01:
+ result = armv7_read_thumb_32_instr_a8_vbic_register(raw);
+ break;
+
+ case b10:
+ /* Cf. vmov_register aussi */
+ result = armv7_read_thumb_32_instr_a8_vorr_register(raw);
+ break;
+
+ case b11:
+ result = armv7_read_thumb_32_instr_a8_vorn_register(raw);
+ break;
+
+ }
+
+ else/* if (u == b1)*/
+ switch (c)
+ {
+ case b00:
+ result = armv7_read_thumb_32_instr_a8_veor(raw);
+ break;
+
+ case b01:
+ result = armv7_read_thumb_32_instr_a8_vbif_vbit_vbsl(raw);
+ break;
+
+ case b10:
+ result = armv7_read_thumb_32_instr_a8_vbif_vbit_vbsl(raw);
+ break;
+
+ case b11:
+ result = armv7_read_thumb_32_instr_a8_vbif_vbit_vbsl(raw);
+ break;
+
+ }
+
+ }
+
+ }
+
+ else if (a == b0010)
+ {
+ if (b == b0)
+ result = armv7_read_thumb_32_instr_a8_vhadd_vhsub(raw);
+
+ else/* if (b == b1)*/
+ result = armv7_read_thumb_32_instr_a8_vqsub(raw);
+
+ }
+
+ else if (a == b0011)
+ {
+ if (b == b0)
+ result = armv7_read_thumb_32_instr_a8_vcgt_register(raw);
+
+ else/* if (b == b1)*/
+ result = armv7_read_thumb_32_instr_a8_vcge_register(raw);
+
+ }
+
+ else if (a == b0100)
+ {
+ if (b == b0)
+ result = armv7_read_thumb_32_instr_a8_vshl_register(raw);
+
+ else/* if (b == b1)*/
+ result = armv7_read_thumb_32_instr_a8_vqshl_register(raw);
+
+ }
+
+ else if (a == b0101)
+ {
+ if (b == b0)
+ result = armv7_read_thumb_32_instr_a8_vrshl(raw);
+
+ else/* if (b == b1)*/
+ result = armv7_read_thumb_32_instr_a8_vqrshl(raw);
+
+ }
+
+ else if (a == b0110)
+ result = armv7_read_thumb_32_instr_a8_vmax_vmin_integer(raw);
+
+ else if (a == b0111)
+ {
+ if (b == b0)
+ result = armv7_read_thumb_32_instr_a8_vabd_vabdl_integer(raw);
+
+ else/* if (b == b1)*/
+ result = armv7_read_thumb_32_instr_a8_vaba_vabal(raw);
+
+ }
+
+ else if (a == b1000)
+ {
+ if (b == b0)
+ {
+ if (u == b0)
+ result = armv7_read_thumb_32_instr_a8_vadd_integer(raw);
+
+ else/* if (u == b1)*/
+ result = armv7_read_thumb_32_instr_a8_vsub_integer(raw);
+
+ }
+
+ else/* if (b == b1)*/
+ {
+ if (u == b0)
+ result = armv7_read_thumb_32_instr_a8_vtst(raw);
+
+ else/* if (u == b1)*/
+ result = armv7_read_thumb_32_instr_a8_vceq_register(raw);
+
+ }
+
+ }
+
+ else if (a == b1001)
+ {
+ if (b == b0)
+ result = armv7_read_thumb_32_instr_a8_vmla_vmlal_vmls_vmlsl_integer(raw);
+
+ else/* if (b == b1)*/
+ result = armv7_read_thumb_32_instr_a8_vmul_vmull_integer_and_polynomial(raw);
+
+ }
+
+ else if (a == b1010)
+ result = armv7_read_thumb_32_instr_a8_vpmax_vpmin_integer(raw);
+
+ else if (a == b1011)
+ {
+ if (b == b0)
+ {
+ if (u == b0)
+ result = armv7_read_thumb_32_instr_a8_vqdmulh(raw);
+
+ else/* if (u == b1)*/
+ result = armv7_read_thumb_32_instr_a8_vqrdmulh(raw);
+
+ }
+
+ else/* if (b == b1)*/
+ {
+ if (u == b0)
+ result = armv7_read_thumb_32_instr_a8_vpadd_integer(raw);
+
+ }
+
+ }
+
+ else if (a == b1100)
+ {
+ if (b == b1 && u == b0)
+ result = armv7_read_thumb_32_instr_a8_vfma_vfms(raw);
+
+ }
+
+ else if (a == b1101)
+ {
+ if (b == b0)
+ {
+ if (u == b0)
+ {
+ if ((c & b10) == b00)
+ result = armv7_read_thumb_32_instr_a8_vadd_floating_point(raw);
+
+ else/* if ((c & b10) == b10)*/
+ result = armv7_read_thumb_32_instr_a8_vsub_floating_point(raw);
+
+ }
+
+ else/* if (u == b1)*/
+ {
+ if ((c & b10) == b00)
+ result = armv7_read_thumb_32_instr_a8_vpadd_floating_point(raw);
+
+ else/* if ((c & b10) == b10)*/
+ result = armv7_read_thumb_32_instr_a8_vabd_floating_point(raw);
+
+ }
+
+ }
+
+ else/* if (b == b1)*/
+ {
+ if (u == b0)
+ result = armv7_read_thumb_32_instr_a8_vmla_vmls_floating_point(raw);
+
+ else/* if (u == b1)*/
+ {
+ if ((c & b10) == b00)
+ result = armv7_read_thumb_32_instr_a8_vmul_floating_point(raw);
+
+ }
+
+ }
+
+ }
+
+ else if (a == b1110)
+ {
+ if (b == b0)
+ {
+ if (u == b0)
+ {
+ if ((c & b10) == b00)
+ result = armv7_read_thumb_32_instr_a8_vceq_register(raw);
+
+ }
+
+ else/* if (u == b1)*/
+ {
+ if ((c & b10) == b00)
+ result = armv7_read_thumb_32_instr_a8_vcge_register(raw);
+
+ else/* if ((c & b10) == b10)*/
+ result = armv7_read_thumb_32_instr_a8_vcgt_register(raw);
+
+ }
+
+ }
+
+ else/* if (b == b1)*/
+ {
+ if (u == b1)
+ result = armv7_read_thumb_32_instr_a8_vacge_vacgt_vacle_vaclt(raw);
+
+ }
+
+ }
+
+ else if (a == b1111)
+ {
+ if (b == b0)
+ {
+ if (u == b0)
+ result = armv7_read_thumb_32_instr_a8_vmax_vmin_floating_point(raw);
+
+ else/* if (u == b1)*/
+ result = armv7_read_thumb_32_instr_a8_vpmax_vpmin_floating_point(raw);
+
+ }
+
+ else/* if (b == b1)*/
+ {
+ if (u == b0)
+ {
+ if ((c & b10) == b00)
+ result = armv7_read_thumb_32_instr_a8_vrecps(raw);
+
+ else/* if ((c & b10) == b10)*/
+ result = armv7_read_thumb_32_instr_a8_vrsqrts(raw);
+
+ }
+
+ }
+
+ }
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.4.2. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_thumb_32_three_registers_of_different_lengths(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t u; /* Champ 'u' à retrouver */
+ uint32_t a; /* Champ 'a' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.4.2 Three registers of different lengths
+ */
+
+ if ((raw & 0xef800050) != 0xef800000) return NULL;
+
+ result = NULL;
+
+ u = (raw >> 28) & b1;
+ a = (raw >> 8) & b1111;
+
+ if ((a & b1110) == b0000)
+ result = armv7_read_thumb_32_instr_a8_vaddl_vaddw(raw);
+
+ else if ((a & b1110) == b0010)
+ result = armv7_read_thumb_32_instr_a8_vsubl_vsubw(raw);
+
+ else if (a == b0100)
+ {
+ if (u == b0)
+ result = armv7_read_thumb_32_instr_a8_vaddhn(raw);
+
+ else/* if (u == b1)*/
+ result = armv7_read_thumb_32_instr_a8_vraddhn(raw);
+
+ }
+
+ else if (a == b0101)
+ result = armv7_read_thumb_32_instr_a8_vaba_vabal(raw);
+
+ else if (a == b0110)
+ {
+ if (u == b0)
+ result = armv7_read_thumb_32_instr_a8_vsubhn(raw);
+
+ else/* if (u == b1)*/
+ result = armv7_read_thumb_32_instr_a8_vrsubhn(raw);
+
+ }
+
+ else if (a == b0111)
+ result = armv7_read_thumb_32_instr_a8_vabd_vabdl_integer(raw);
+
+ else if ((a & b1101) == b1000)
+ result = armv7_read_thumb_32_instr_a8_vmla_vmlal_vmls_vmlsl_integer(raw);
+
+ else if ((a & b1101) == b1001)
+ {
+ if (u == b0)
+ result = armv7_read_thumb_32_instr_a8_vqdmlal_vqdmlsl(raw);
+
+ }
+
+ else if (a == b1100)
+ result = armv7_read_thumb_32_instr_a8_vmul_vmull_integer_and_polynomial(raw);
+
+ else if (a == b1101)
+ {
+ if (u == b0)
+ result = armv7_read_thumb_32_instr_a8_vqdmull(raw);
+
+ }
+
+ else if (a == b1110)
+ result = armv7_read_thumb_32_instr_a8_vmul_vmull_integer_and_polynomial(raw);
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.4.3. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_thumb_32_two_registers_and_a_scalar(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t u; /* Champ 'u' à retrouver */
+ uint32_t a; /* Champ 'a' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.4.3 Two registers and a scalar
+ */
+
+ if ((raw & 0xef800050) != 0xef800040) return NULL;
+
+ result = NULL;
+
+ u = (raw >> 28) & b1;
+ a = (raw >> 8) & b1111;
+
+ if ((a & b1010) == b0000)
+ result = armv7_read_thumb_32_instr_a8_vmla_vmlal_vmls_vmlsl_by_scalar(raw);
+
+ else if ((a & b1010) == b0010)
+ result = armv7_read_thumb_32_instr_a8_vmla_vmlal_vmls_vmlsl_by_scalar(raw);
+
+ else if ((a & b1011) == b0011 && u == b0)
+ result = armv7_read_thumb_32_instr_a8_vqdmlal_vqdmlsl(raw);
+
+ else if ((a & b1110) == b1000)
+ result = armv7_read_thumb_32_instr_a8_vmul_vmull_by_scalar(raw);
+
+ else if (a == b1010)
+ result = armv7_read_thumb_32_instr_a8_vmul_vmull_by_scalar(raw);
+
+ else if (a == b1011 && u == b0)
+ result = armv7_read_thumb_32_instr_a8_vqdmull(raw);
+
+ else if (a == b1100)
+ result = armv7_read_thumb_32_instr_a8_vqdmulh(raw);
+
+ else if (a == b1101)
+ result = armv7_read_thumb_32_instr_a8_vqrdmulh(raw);
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.4.4. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_thumb_32_two_registers_and_a_shift_amount(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t u; /* Champ 'u' à retrouver */
+ uint32_t a; /* Champ 'a' à retrouver */
+ uint32_t l; /* Champ 'l' à retrouver */
+ uint32_t b; /* Champ 'b' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.4.4 Two registers and a shift amount
+ */
+
+ if ((raw & 0xef800010) != 0xef800010) return NULL;
+
+ result = NULL;
+
+ u = (raw >> 28) & b1;
+ a = (raw >> 8) & b1111;
+ l = (raw >> 7) & b1;
+ b = (raw >> 6) & b1;
+
+ if (a == b0000)
+ result = armv7_read_thumb_32_instr_a8_vshr(raw);
+
+ else if (a == b0001)
+ result = armv7_read_thumb_32_instr_a8_vsra(raw);
+
+ else if (a == b0010)
+ result = armv7_read_thumb_32_instr_a8_vrshr(raw);
+
+ else if (a == b0011)
+ result = armv7_read_thumb_32_instr_a8_vrsra(raw);
+
+ else if (a == b0100 && u == b1)
+ result = armv7_read_thumb_32_instr_a8_vsri(raw);
+
+ else if (a == b0101)
+ {
+ if (u == b0)
+ result = armv7_read_thumb_32_instr_a8_vshl_immediate(raw);
+
+ else/* if (u == b1)*/
+ result = armv7_read_thumb_32_instr_a8_vsli(raw);
+
+ }
+
+ else if ((a & b1110) == b0110)
+ result = armv7_read_thumb_32_instr_a8_vqshl_vqshlu_immediate(raw);
+
+ else if (a == b1000)
+ {
+ if (u == b0)
+ {
+ if (b == b0 && l == b0)
+ result = armv7_read_thumb_32_instr_a8_vshrn(raw);
+
+ else if (b == b1 && l == b0)
+ result = armv7_read_thumb_32_instr_a8_vrshrn(raw);
+
+ }
+ else/* if (u == b1)*/
+ {
+ if (b == b0 && l == b0)
+ result = armv7_read_thumb_32_instr_a8_vqshrn_vqshrun(raw);
+
+ else if (b == b1 && l == b0)
+ result = armv7_read_thumb_32_instr_a8_vqrshrn_vqrshrun(raw);
+
+ }
+
+ }
+
+ else if (a == b1001)
+ {
+ if (b == b0 && l == b0)
+ result = armv7_read_thumb_32_instr_a8_vqshrn_vqshrun(raw);
+
+ else if (b == b1 && l == b0)
+ result = armv7_read_thumb_32_instr_a8_vqrshrn_vqrshrun(raw);
+
+ }
+
+ else if (a == b1010 && b == b0 && l == b0)
+ {
+ result = armv7_read_thumb_32_instr_a8_vshll(raw);
+
+ /* ??? */
+ if (result == NULL)
+ result = armv7_read_thumb_32_instr_a8_vmovl(raw);
+
+ }
+
+ else if ((a & b1110) == b1110 && l == b0)
+ result = armv7_read_thumb_32_instr_a8_vcvt_between_floating_point_and_fixed_point_advanced_simd(raw);
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.4.5. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_thumb_32_two_registers_miscellaneous(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t a; /* Champ 'a' à retrouver */
+ uint32_t b; /* Champ 'b' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.4.5 Two registers, miscellaneous
+ */
+
+ if ((raw & 0xffb00810) != 0xffb00000) return NULL;
+
+ result = NULL;
+
+ a = (raw >> 16) & b11;
+ b = (raw >> 6) & b11111;
+
+ if (a == b00)
+ {
+ if ((b & b11110) == b00000)
+ result = armv7_read_thumb_32_instr_a8_vrev16_vrev32_vrev64(raw);
+
+ else if ((b & b11110) == b00010)
+ result = armv7_read_thumb_32_instr_a8_vrev16_vrev32_vrev64(raw);
+
+ else if ((b & b11110) == b00100)
+ result = armv7_read_thumb_32_instr_a8_vrev16_vrev32_vrev64(raw);
+
+ else if ((b & b11100) == b01000)
+ result = armv7_read_thumb_32_instr_a8_vpaddl(raw);
+
+ else if ((b & b11110) == b10000)
+ result = armv7_read_thumb_32_instr_a8_vcls(raw);
+
+ else if ((b & b11110) == b10010)
+ result = armv7_read_thumb_32_instr_a8_vclz(raw);
+
+ else if ((b & b11110) == b10100)
+ result = armv7_read_thumb_32_instr_a8_vcnt(raw);
+
+ else if ((b & b11110) == b10110)
+ result = armv7_read_thumb_32_instr_a8_vmvn_register(raw);
+
+ else if ((b & b11100) == b11000)
+ result = armv7_read_thumb_32_instr_a8_vpadal(raw);
+
+ else if ((b & b11110) == b11100)
+ result = armv7_read_thumb_32_instr_a8_vqabs(raw);
+
+ else if ((b & b11110) == b11110)
+ result = armv7_read_thumb_32_instr_a8_vqneg(raw);
+
+ }
+
+ else if (a == b01)
+ {
+ if ((b & b01110) == b00000)
+ result = armv7_read_thumb_32_instr_a8_vcgt_immediate_0(raw);
+
+ else if ((b & b01110) == b00010)
+ result = armv7_read_thumb_32_instr_a8_vcge_immediate_0(raw);
+
+ else if ((b & b01110) == b00100)
+ result = armv7_read_thumb_32_instr_a8_vceq_immediate_0(raw);
+
+ else if ((b & b01110) == b00110)
+ result = armv7_read_thumb_32_instr_a8_vcle_immediate_0(raw);
+
+ else if ((b & b01110) == b01000)
+ result = armv7_read_thumb_32_instr_a8_vclt_immediate_0(raw);
+
+ else if ((b & b01110) == b01100)
+ result = armv7_read_thumb_32_instr_a8_vabs(raw);
+
+ else if ((b & b01110) == b01110)
+ result = armv7_read_thumb_32_instr_a8_vneg(raw);
+
+ }
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.4.6. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_thumb_32_one_register_and_a_modified_immediate_value(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t cmode; /* Champ 'cmode' à retrouver */
+ uint32_t op; /* Champ 'op' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.4.6 One register and a modified immediate value
+ */
+
+ if ((raw & 0xefb80090) != 0xef800010) return NULL;
+
+ result = NULL;
+
+ cmode = (raw >> 8) & b1111;
+ op = (raw >> 5) & b1;
+
+ if (op == b0)
+ {
+ if ((cmode & b1001) == b0000)
+ result = armv7_read_thumb_32_instr_a8_vmov_immediate(raw);
+
+ else if ((cmode & b1001) == b0001)
+ result = armv7_read_thumb_32_instr_a8_vorr_immediate(raw);
+
+ else if ((cmode & b1101) == b1000)
+ result = armv7_read_thumb_32_instr_a8_vmov_immediate(raw);
+
+ else if ((cmode & b1101) == b1001)
+ result = armv7_read_thumb_32_instr_a8_vorr_immediate(raw);
+
+ else if ((cmode & b1100) == b1100)
+ result = armv7_read_thumb_32_instr_a8_vmov_immediate(raw);
+
+ }
+
+ else/* if (op == b1)*/
+ {
+ if ((cmode & b1001) == b0000)
+ result = armv7_read_thumb_32_instr_a8_vmvn_immediate(raw);
+
+ else if ((cmode & b1001) == b0001)
+ result = armv7_read_thumb_32_instr_a8_vbic_immediate(raw);
+
+ else if ((cmode & b1101) == b1000)
+ result = armv7_read_thumb_32_instr_a8_vmvn_immediate(raw);
+
+ else if ((cmode & b1101) == b1001)
+ result = armv7_read_thumb_32_instr_a8_vbic_immediate(raw);
+
+ else if ((cmode & b1110) == b1100)
+ result = armv7_read_thumb_32_instr_a8_vmvn_immediate(raw);
+
+ else if (cmode == b1110)
+ result = armv7_read_thumb_32_instr_a8_vmov_immediate(raw);
+
+ else if (cmode == b1111)
+ result = g_undef_instruction_new(IBS_UNDEFINED);
+
+ }
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.5. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_thumb_32_floating_point_data_processing_instructions(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t opc1; /* Champ 'opc1' à retrouver */
+ uint32_t opc2; /* Champ 'opc2' à retrouver */
+ uint32_t opc3; /* Champ 'opc3' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.5 Floating-point data-processing instructions
+ */
+
+ if ((raw & 0xef000e10) != 0x0e000a00) return NULL;
+
+ result = NULL;
+
+ opc1 = (raw >> 20) & b1111;
+ opc2 = (raw >> 16) & b1111;
+ opc3 = (raw >> 6) & b11;
+
+
+ if ((opc1 & b1011) == b0000)
+ result = armv7_read_thumb_32_instr_a8_vmla_vmls_floating_point(raw);
+
+ else if ((opc1 & b1011) == b0001)
+ result = armv7_read_thumb_32_instr_a8_vnmla_vnmls_vnmul(raw);
+
+ else if ((opc1 & b1011) == b0010)
+ {
+ if ((opc3 & b01) == b01)
+ result = armv7_read_thumb_32_instr_a8_vnmla_vnmls_vnmul(raw);
+
+ else/* if ((opc3 & b01) == b00)*/
+ result = armv7_read_thumb_32_instr_a8_vmul_floating_point(raw);
+
+ }
+
+ else if ((opc1 & b1011) == b0011)
+ {
+ if ((opc3 & b01) == b00)
+ result = armv7_read_thumb_32_instr_a8_vadd_floating_point(raw);
+
+ else/* if ((opc3 & b01) == b01)*/
+ result = armv7_read_thumb_32_instr_a8_vsub_floating_point(raw);
+
+ }
+
+ else if ((opc1 & b1011) == b1000)
+ {
+ if ((opc3 & b01) == b00)
+ result = armv7_read_thumb_32_instr_a8_vdiv(raw);
+
+ }
+
+ else if ((opc1 & b1011) == b1001)
+ result = armv7_read_thumb_32_instr_a8_vfnma_vfnms(raw);
+
+ else if ((opc1 & b1011) == b1010)
+ result = armv7_read_thumb_32_instr_a8_vfma_vfms(raw);
+
+ else if ((opc1 & b1011) == b1011)
+ {
+ if ((opc3 & b01) == b00)
+ result = armv7_read_thumb_32_instr_a8_vmov_immediate(raw);
+
+ else if (opc2 == b0000)
+ {
+ if (opc3 == b01)
+ result = armv7_read_thumb_32_instr_a8_vmov_register(raw);
+
+ else if (opc3 == b11)
+ result = armv7_read_thumb_32_instr_a8_vabs(raw);
+
+ }
+
+ else if (opc2 == b0001)
+ {
+ if (opc3 == b01)
+ result = armv7_read_thumb_32_instr_a8_vneg(raw);
+
+ else if (opc3 == b11)
+ result = armv7_read_thumb_32_instr_a8_vsqrt(raw);
}
+ else if ((opc2 & b1110) == b0010 && (opc3 & b01) == b01)
+ result = armv7_read_thumb_32_instr_a8_vcvtb_vcvtt(raw);
+
+ else if ((opc2 & b1110) == b0100 && (opc3 & b01) == b01)
+ result = armv7_read_thumb_32_instr_a8_vcmp_vcmpe(raw);
+
+ else if (opc2 == b0111 && opc3 == b11)
+ result = armv7_read_thumb_32_instr_a8_vcvt_between_double_precision_and_single_precision(raw);
+
+ else if (opc2 == b1000 && (opc3 & b01) == b01)
+ result = armv7_read_thumb_32_instr_a8_vcvt_vcvtr_between_floating_point_and_integer_floating_point(raw);
+
+ else if ((opc2 & b1110) == b1010 && (opc3 & b01) == b01)
+ result = armv7_read_thumb_32_instr_a8_vcvt_between_floating_point_and_fixed_point_floating_point(raw);
+
+ else if ((opc2 & b1110) == b1100 && (opc3 & b01) == b01)
+ result = armv7_read_thumb_32_instr_a8_vcvt_vcvtr_between_floating_point_and_integer_floating_point(raw);
+
+ else if ((opc2 & b1110) == b1110 && (opc3 & b01) == b01)
+ result = armv7_read_thumb_32_instr_a8_vcvt_between_floating_point_and_fixed_point_floating_point(raw);
+
}
return result;
}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.6. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_thumb_32_extension_register_load_store_instructions(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t opcode; /* Champ 'opcode' à retrouver */
+ uint32_t rn; /* Champ 'rn' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.6 Extension register load/store instructions
+ */
+
+ if ((raw & 0xee000e00) != 0xec000a00) return NULL;
+
+ result = NULL;
+
+ opcode = (raw >> 20) & b11111;
+ rn = (raw >> 16) & b1111;
+
+ if ((opcode & b11110) == b00100)
+ result = process_armv7_thumb_32_64_bit_transfers_between_arm_core_and_extension_registers(raw);
+
+ else if ((opcode & b11011) == b01000)
+ result = armv7_read_thumb_32_instr_a8_vstm(raw);
+
+ else if ((opcode & b11011) == b01010)
+ result = armv7_read_thumb_32_instr_a8_vstm(raw);
+
+ else if ((opcode & b10011) == b10000)
+ result = armv7_read_thumb_32_instr_a8_vstr(raw);
+
+ else if ((opcode & b11011) == b10010)
+ {
+ if (rn != b1101)
+ result = armv7_read_thumb_32_instr_a8_vstm(raw);
+
+ else/* if (rn == b1101)*/
+ result = armv7_read_thumb_32_instr_a8_vpush(raw);
+
+ }
+
+ else if ((opcode & b11011) == b01001)
+ result = armv7_read_thumb_32_instr_a8_vldm(raw);
+
+ else if ((opcode & b11011) == b01011)
+ {
+ if (rn != 1101)
+ result = armv7_read_thumb_32_instr_a8_vldm(raw);
+
+ else/* if (rn == 1101)*/
+ result = armv7_read_thumb_32_instr_a8_vpop(raw);
+
+ }
+
+ else if ((opcode & b10011) == b10001)
+ result = armv7_read_thumb_32_instr_a8_vldr(raw);
+
+ else if ((opcode & b11011) == b10011)
+ result = armv7_read_thumb_32_instr_a8_vldm(raw);
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.7. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_thumb_32_advanced_simd_element_or_structure_load_store_instructions(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t a; /* Champ 'a' à retrouver */
+ uint32_t l; /* Champ 'l' à retrouver */
+ uint32_t b; /* Champ 'b' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.7 Advanced SIMD element or structure load/store instructions
+ */
+
+ if ((raw & 0xff100000) != 0xf9000000) return NULL;
+
+ result = NULL;
+
+ a = (raw >> 23) & b1;
+ l = (raw >> 21) & b1;
+ b = (raw >> 8) & b1111;
+
+ if (l == b0)
+ {
+ if (a == b0)
+ {
+ if (b == b0010)
+ result = armv7_read_thumb_32_instr_a8_vst1_multiple_single_elements(raw);
+
+ else if ((b & b1110) == b0110)
+ result = armv7_read_thumb_32_instr_a8_vst1_multiple_single_elements(raw);
+
+ else if (b == b1010)
+ result = armv7_read_thumb_32_instr_a8_vst1_multiple_single_elements(raw);
+
+ else if (b == b0011)
+ result = armv7_read_thumb_32_instr_a8_vst2_multiple_2_element_structures(raw);
+
+ else if ((b & b1110) == b1000)
+ result = armv7_read_thumb_32_instr_a8_vst2_multiple_2_element_structures(raw);
+
+ else if ((b & b1110) == b0100)
+ result = armv7_read_thumb_32_instr_a8_vst3_multiple_3_element_structures(raw);
+
+ else if ((b & b1110) == b0000)
+ result = armv7_read_thumb_32_instr_a8_vst4_multiple_4_element_structures(raw);
+
+ }
+
+ else/* if (a == b1)*/
+ {
+ if ((b & b1011) == b0000)
+ result = armv7_read_thumb_32_instr_a8_vst1_single_element_from_one_lane(raw);
+
+ else if (b == b1000)
+ result = armv7_read_thumb_32_instr_a8_vst1_single_element_from_one_lane(raw);
+
+ else if ((b & b1011) == b0001)
+ result = armv7_read_thumb_32_instr_a8_vst2_single_2_element_structure_from_one_lane(raw);
+
+ else if (b == b1001)
+ result = armv7_read_thumb_32_instr_a8_vst2_single_2_element_structure_from_one_lane(raw);
+
+ else if ((b & b1011) == b0010)
+ result = armv7_read_thumb_32_instr_a8_vst3_single_3_element_structure_from_one_lane(raw);
+
+ else if (b == b1010)
+ result = armv7_read_thumb_32_instr_a8_vst3_single_3_element_structure_from_one_lane(raw);
+
+ else if ((b & b1011) == b0011)
+ result = armv7_read_thumb_32_instr_a8_vst4_single_4_element_structure_from_one_lane(raw);
+
+ else if (b == b1011)
+ result = armv7_read_thumb_32_instr_a8_vst4_single_4_element_structure_from_one_lane(raw);
+
+ }
+
+ }
+
+ else/* if (l == b1)*/
+ {
+ if (a == b0)
+ {
+ if (b == b0010)
+ result = armv7_read_thumb_32_instr_a8_vld1_multiple_single_elements(raw);
+
+ else if ((b & b1110) == b0110)
+ result = armv7_read_thumb_32_instr_a8_vld1_multiple_single_elements(raw);
+
+ else if (b == b1010)
+ result = armv7_read_thumb_32_instr_a8_vld1_multiple_single_elements(raw);
+
+ else if (b == b0011)
+ result = armv7_read_thumb_32_instr_a8_vld2_multiple_2_element_structures(raw);
+
+ else if ((b & b1110) == b1000)
+ result = armv7_read_thumb_32_instr_a8_vld2_multiple_2_element_structures(raw);
+
+ else if ((b & b1110) == b0100)
+ result = armv7_read_thumb_32_instr_a8_vld3_multiple_3_element_structures(raw);
+
+ else if ((b & b1110) == b0000)
+ result = armv7_read_thumb_32_instr_a8_vld4_multiple_4_element_structures(raw);
+
+ }
+
+ else/* if (a == b1)*/
+ {
+ if ((b & b1011) == b0000)
+ result = armv7_read_thumb_32_instr_a8_vld1_single_element_to_one_lane(raw);
+
+ else if (b == b1000)
+ result = armv7_read_thumb_32_instr_a8_vld1_single_element_to_one_lane(raw);
+
+ else if (b == b1100)
+ result = armv7_read_thumb_32_instr_a8_vld1_single_element_to_all_lanes(raw);
+
+ else if ((b & b1011) == b0001)
+ result = armv7_read_thumb_32_instr_a8_vld2_single_2_element_structure_to_one_lane(raw);
+
+ else if (b == b1001)
+ result = armv7_read_thumb_32_instr_a8_vld2_single_2_element_structure_to_one_lane(raw);
+
+ else if (b == b1101)
+ result = armv7_read_thumb_32_instr_a8_vld2_single_2_element_structure_to_all_lanes(raw);
+
+ else if ((b & b1011) == b0010)
+ result = armv7_read_thumb_32_instr_a8_vld3_single_3_element_structure_to_one_lane(raw);
+
+ else if (b == b1010)
+ result = armv7_read_thumb_32_instr_a8_vld3_single_3_element_structure_to_one_lane(raw);
+
+ else if (b == b1110)
+ result = armv7_read_thumb_32_instr_a8_vld3_single_3_element_structure_to_all_lanes(raw);
+
+ else if ((b & b1011) == b0011)
+ result = armv7_read_thumb_32_instr_a8_vld4_single_4_element_structure_to_one_lane(raw);
+
+ else if (b == b1011)
+ result = armv7_read_thumb_32_instr_a8_vld4_single_4_element_structure_to_one_lane(raw);
+
+ else if (b == b1111)
+ result = armv7_read_thumb_32_instr_a8_vld4_single_4_element_structure_to_all_lanes(raw);
+
+ }
+
+ }
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.8. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_thumb_32_8_16_and_32_bit_transfer_between_arm_core_and_extension_registers(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t a; /* Champ 'a' à retrouver */
+ uint32_t l; /* Champ 'l' à retrouver */
+ uint32_t c; /* Champ 'c' à retrouver */
+ uint32_t b; /* Champ 'b' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.8 8, 16, and 32-bit transfer between ARM core and extension registers
+ */
+
+ if ((raw & 0xef000e10) != 0xee000a10) return NULL;
+
+ result = NULL;
+
+ a = (raw >> 21) & b111;
+ l = (raw >> 20) & b1;
+ c = (raw >> 8) & b1;
+ b = (raw >> 5) & b11;
+
+ if (l == b0)
+ {
+ if (c == b0)
+ {
+ if (a == b000)
+ result = armv7_read_thumb_32_instr_a8_vmov_between_arm_core_register_and_single_precision_register(raw);
+
+ else if (a == b111)
+ {
+ result = armv7_read_thumb_32_instr_a8_vmsr(raw); /* B9 ? */
+
+ if (result == NULL /* ! */)
+ result = armv7_read_thumb_32_instr_b9_vmsr(raw);
+
+ }
+
+ }
+
+ else/* if (c == b1)*/
+ {
+ if ((a & b100) == b000)
+ result = armv7_read_thumb_32_instr_a8_vmov_arm_core_register_to_scalar(raw);
+
+ else if (/*(a & b100) == b000) && */(b & b10) == b00)
+ result = armv7_read_thumb_32_instr_a8_vdup_arm_core_register(raw);
+
+ }
+
+ }
+
+ else/* if (l == b1)*/
+ {
+ if (c == b0)
+ {
+ if (a == b000)
+ result = armv7_read_thumb_32_instr_a8_vmov_between_arm_core_register_and_single_precision_register(raw);
+
+ else if (a == b111)
+ {
+ result = armv7_read_thumb_32_instr_a8_vmrs(raw); /* B9 ? */
+
+ if (result == NULL /* ! */)
+ result = armv7_read_thumb_32_instr_b9_vmrs(raw);
+
+ }
+
+ }
+
+ else/* if (c == b1)*/
+ result = armv7_read_thumb_32_instr_a8_vmov_scalar_to_arm_core_register(raw);
+
+ }
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : raw = donnée brute de 16 bits à désassembler. *
+* *
+* Description : Désassemble une instruction ARMv7 liées au chapitre A7.9. *
+* *
+* Retour : Instruction mise en place ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static GArchInstruction *process_armv7_thumb_32_64_bit_transfers_between_arm_core_and_extension_registers(uint32_t raw)
+{
+ GArchInstruction *result; /* Instruction à renvoyer */
+ uint32_t c; /* Champ 'c' à retrouver */
+ uint32_t op; /* Champ 'op' à retrouver */
+
+ /**
+ * Suit les directives de :
+ * § A7.9 64-bit transfers between ARM core and extension registers
+ */
+
+ if ((raw & 0xefe00e00) != 0xec400a00) return NULL;
+
+ result = NULL;
+
+ c = (raw >> 8) & b1;
+ op = (raw >> 4) & b1111;
+
+ if (c == b0 && (op & b1101) == 0001)
+ result = armv7_read_thumb_32_instr_a8_vmov_between_two_arm_core_registers_and_two_single_precision_registers(raw);
+
+ else if (c == b1 && (op & b1101) == 0001)
+ result = armv7_read_thumb_32_instr_a8_vmov_between_two_arm_core_registers_and_a_doubleword_extension_register(raw);
+
+ return result;
+
+}