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-rw-r--r--src/arch/arm/v7/processor.c5
-rw-r--r--src/arch/immediate.c87
-rw-r--r--src/arch/raw.c57
-rw-r--r--src/arch/raw.h3
4 files changed, 70 insertions, 82 deletions
diff --git a/src/arch/arm/v7/processor.c b/src/arch/arm/v7/processor.c
index 7a1dd5a..195b87c 100644
--- a/src/arch/arm/v7/processor.c
+++ b/src/arch/arm/v7/processor.c
@@ -289,11 +289,6 @@ static GArchInstruction *g_armv7_processor_disassemble(const GArmV7Processor *pr
}
- /*
- else
- result = g_raw_instruction_new_array_old(data, MDS_32_BITS, 1, pos, end,
- G_ARCH_PROCESSOR(proc)->endianness);
- */
return result;
}
diff --git a/src/arch/immediate.c b/src/arch/immediate.c
index 3720bff..4c9ea84 100644
--- a/src/arch/immediate.c
+++ b/src/arch/immediate.c
@@ -32,6 +32,7 @@
#include "operand-int.h"
+#include "../common/asm.h"
#include "../common/extstr.h"
#include "../format/format.h"
@@ -739,12 +740,15 @@ static size_t g_imm_operand_to_string(const GImmOperand *operand, AsmSyntax synt
const char *zpad; /* Remplissage par des zéros */
const char *lmod; /* Modification de longueur */
const char *conv; /* Opérateur de conversion */
- char format[16]; /* Format d'impression final */
+ char binval[65]; /* Conversion intégrée */
+ unsigned int max; /* Indice du plus fort bit */
+ unsigned int i; /* Boucle de parcours #1 */
+ char format[16 + 65]; /* Format d'impression final */
static const char *zpad_defs[] = { "", "02", "04", "08", "016" };
static const char *lmod_defs[] = { "hh", "hh", "h", "", __PRI64_PREFIX };
- static const char *conv_si_defs[] = { "c", "d", "x", "o" };
- static const char *conv_us_defs[] = { "c", "u", "x", "o" };
+ static const char *conv_si_defs[] = { "", "o", "d", "x", "c" };
+ static const char *conv_us_defs[] = { "", "o", "u", "x", "c" };
result = 0; /* Gcc... */
@@ -762,28 +766,77 @@ static size_t g_imm_operand_to_string(const GImmOperand *operand, AsmSyntax synt
suffix = "";
}
- /* Préfix de forme '0x' ou '0' */
- if (operand->display == IOD_HEX)
- alternate = "0x";
- else if (operand->display == IOD_OCT)
- alternate = "0";
- else
- alternate = "";
+ /* Préfix de forme '0x', 'b' ou '0' */
+ switch (operand->display)
+ {
+ case IOD_BIN:
+ alternate = "b";
+ break;
+ case IOD_OCT:
+ alternate = "0";
+ break;
+ case IOD_HEX:
+ alternate = "0x";
+ break;
+ default:
+ alternate = "";
+ break;
+ }
/* Drapeau de remplissage ? */
- if (operand->display == IOD_HEX)
- zpad = (operand->zpad ? zpad_defs[range] : "");
- else
- zpad = "";
+ switch (operand->display)
+ {
+ case IOD_BIN:
+ case IOD_CHAR:
+ zpad = "";
+ break;
+ default:
+ zpad = (operand->zpad ? zpad_defs[range] : "");
+ break;
+ }
/* Modification de la longueur fournie */
lmod = lmod_defs[range];
/* Spécification de la conversion */
- if (MDS_IS_SIGNED(operand->size))
- conv = conv_si_defs[operand->display];
+
+ if (operand->display != IOD_BIN)
+ {
+ if (MDS_IS_SIGNED(operand->size))
+ conv = conv_si_defs[operand->display];
+ else
+ conv = conv_us_defs[operand->display];
+
+ }
else
- conv = conv_us_defs[operand->display];
+ {
+ if (operand->zpad)
+ max = range * 8 + 1;
+ else
+ {
+ if (!msb_64(operand->raw, &max))
+ {
+ conv = "0";
+ max = 0;
+ }
+ else
+ max++;
+ }
+
+ if (max > 0)
+ {
+ conv = binval;
+
+ for (i = max; i > 0; i--)
+ binval[max - i] = (operand->raw & (1 << (i - 1)) ? '1' : '0');
+
+ binval[max] = '\0';
+
+ }
+
+ }
+
+ /* Impression finale */
snprintf(format, sizeof(format), "%s%s%%%s%s%s%s", prefix, alternate, zpad, lmod, conv, suffix);
diff --git a/src/arch/raw.c b/src/arch/raw.c
index 41f46c1..a9fc3df 100644
--- a/src/arch/raw.c
+++ b/src/arch/raw.c
@@ -243,63 +243,6 @@ GArchInstruction *g_raw_instruction_new_from_value(const vmpa2t *addr, MemoryDat
/******************************************************************************
* *
-* Paramètres : data = flux de données à analyser. *
-* size = taille de chacun des éléments à représenter. *
-* count = nombre de ces éléments. *
-* addr = position courante dans ce flux. [OUT] *
-* end = limite des données à analyser. *
-* endian = ordre des bits dans la source. *
-* *
-* Description : Crée une instruction de type 'db/dw/etc' étendue. *
-* *
-* Retour : Instruction mise en place. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-GArchInstruction *g_raw_instruction_new_array_old(const bin_t *data, MemoryDataSize size, size_t count, vmpa2t *addr, off_t end, SourceEndian endian)
-{
- GArchInstruction *result; /* Instruction à retourner */
- vmpa2t old; /* Sauvegarde de la position */
- size_t i; /* Boucle de parcours */
- GArchOperand *operand; /* Octet non décodé à afficher */
- mrange_t range; /* Couverture de l'instruction */
-
- /* Par soucis de cohérence */
- if (count == 0) return NULL;
-
- result = g_object_new(G_TYPE_RAW_INSTRUCTION, NULL);
-
- copy_vmpa(&old, addr);
-
- for (i = 0; i < count; i++)
- {
- operand = g_imm_operand_new_from_data_old(size, data, addr, end, endian);
- if (operand == NULL) goto grina_error;
-
- g_imm_operand_pad(G_IMM_OPERAND(operand), true);
-
- g_arch_instruction_attach_extra_operand(result, operand);
- }
-
- init_mrange(&range, &old, compute_vmpa_diff(addr, &old));
-
- g_arch_instruction_set_range(result, &range);
-
- return result;
-
- grina_error:
-
- g_object_unref(G_OBJECT(result));
-
- return NULL;
-
-}
-
-
-/******************************************************************************
-* *
* Paramètres : content = flux de données à analyser. *
* size = taille de chacun des éléments à représenter. *
* count = nombre de ces éléments. *
diff --git a/src/arch/raw.h b/src/arch/raw.h
index 6712b81..459ade2 100644
--- a/src/arch/raw.h
+++ b/src/arch/raw.h
@@ -56,9 +56,6 @@ GType g_raw_instruction_get_type(void);
GArchInstruction *g_raw_instruction_new_from_value(const vmpa2t *, MemoryDataSize, uint64_t);
/* Crée une instruction de type 'db/dw/etc' étendue. */
-GArchInstruction *g_raw_instruction_new_array_old(const bin_t *, MemoryDataSize, size_t, vmpa2t *, off_t, SourceEndian);
-
-/* Crée une instruction de type 'db/dw/etc' étendue. */
GArchInstruction *g_raw_instruction_new_array(const GBinContent *, MemoryDataSize, size_t, vmpa2t *, SourceEndian);
/* Marque l'instruction comme ne contenant que du bourrage. */
generated by cgit v0.11.2-87-g4458 at 2024-12-28 13:02:11 (GMT)