Computed limits for all routines according to existing symbols.

git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@491 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a

17 files changed, 98 insertions, 33 deletions

diff --git a/src/arch/arm/v7/opdefs/Makefile.am b/src/arch/arm/v7/opdefs/Makefile.am
index 45d4932..318e20b 100644
--- a/src/arch/arm/v7/opdefs/Makefile.am
+++ b/src/arch/arm/v7/opdefs/Makefile.am
@@ -21,7 +21,8 @@ D2C_MACROS =											\
     -M Condition=g_arm_instruction_set_cond				\
     -M Register=translate_armv7_register				\
     -M "ExpandImmC32=g_imm_operand_new_from_value(MDS_32_BITS_UNSIGNED, " \
-    -M SignExtend=sign_extend_armv7_imm
+    -M SignExtend=sign_extend_armv7_imm					\
+    -M SetInsFlag=g_arch_instruction_set_flag
 
 ARMV7_DEFS = 							\
 	adc_A881.d							\
diff --git a/src/arch/arm/v7/opdefs/b_A8818.d b/src/arch/arm/v7/opdefs/b_A8818.d
index 5d696a3..50bdda9 100644
--- a/src/arch/arm/v7/opdefs/b_A8818.d
+++ b/src/arch/arm/v7/opdefs/b_A8818.d
@@ -47,7 +47,7 @@
 
         //if cond == '1110' then UNDEFINED;
         //if cond == '1111' then SEE SVC;
-        call DefineAsReturn(1)
+        chk_call DefineAsReturn(1)
 
     }
 
@@ -75,7 +75,7 @@
     @rules {
 
         //if InITBlock() && !LastInITBlock() then UNPREDICTABLE;
-        call DefineAsReturn(1)
+        chk_call DefineAsReturn(1)
 
     }
 
@@ -105,7 +105,7 @@
 
         //if cond<3:1> == '111' then SEE "Related encodings";
         //if InITBlock() then UNPREDICTABLE;
-        call DefineAsReturn(1)
+        chk_call DefineAsReturn(1)
 
     }
 
@@ -135,7 +135,7 @@
     @rules {
 
         //if InITBlock() && !LastInITBlock() then UNPREDICTABLE;
-        call DefineAsReturn(1)
+        chk_call DefineAsReturn(1)
 
     }
 
@@ -163,7 +163,7 @@
 
     @rules {
 
-        call DefineAsReturn(1)
+        chk_call DefineAsReturn(1)
 
     }
 
diff --git a/src/arch/arm/v7/opdefs/bl_A8825.d b/src/arch/arm/v7/opdefs/bl_A8825.d
index c5de31e..63922dd 100644
--- a/src/arch/arm/v7/opdefs/bl_A8825.d
+++ b/src/arch/arm/v7/opdefs/bl_A8825.d
@@ -46,7 +46,7 @@
 
     @rules {
 
-        //call DefineAsReturn(1)
+        //chk_call DefineAsReturn(1)
 
     }
 
@@ -75,7 +75,7 @@
 
     @rules {
 
-        //call DefineAsReturn(1)
+        //chk_call DefineAsReturn(1)
 
     }
 
@@ -102,7 +102,7 @@
 
     @rules {
 
-        //call DefineAsReturn(1)
+        //chk_call DefineAsReturn(1)
 
     }
 
@@ -129,7 +129,7 @@
 
     @rules {
 
-        //call DefineAsReturn(1)
+        //chk_call DefineAsReturn(1)
 
     }
 
diff --git a/src/arch/arm/v7/opdefs/blx_A8826.d b/src/arch/arm/v7/opdefs/blx_A8826.d
index 12c55ad..c972af2 100644
--- a/src/arch/arm/v7/opdefs/blx_A8826.d
+++ b/src/arch/arm/v7/opdefs/blx_A8826.d
@@ -39,7 +39,7 @@
 
         //if m == 15 then UNPREDICTABLE;
         //if InITBlock() && !LastInITBlock() then UNPREDICTABLE;
-        //call DefineAsReturn(1)
+        //chk_call DefineAsReturn(1)
 
     }
 
@@ -61,7 +61,7 @@
     @rules {
 
         //if m == 15 then UNPREDICTABLE;
-        //call DefineAsReturn(1)
+        //chk_call DefineAsReturn(1)
 
     }
 
diff --git a/src/arch/arm/v7/opdefs/bx_A8827.d b/src/arch/arm/v7/opdefs/bx_A8827.d
index dd06901..4856885 100644
--- a/src/arch/arm/v7/opdefs/bx_A8827.d
+++ b/src/arch/arm/v7/opdefs/bx_A8827.d
@@ -44,7 +44,7 @@
 
     @rules {
 
-        call DefineAsReturn(1)
+        chk_call DefineAsReturn(1)
 
     }
 
@@ -71,7 +71,7 @@
 
     @rules {
 
-        call DefineAsReturn(1)
+        chk_call DefineAsReturn(1)
 
     }
 
diff --git a/src/arch/arm/v7/opdefs/ldr_A8862.d b/src/arch/arm/v7/opdefs/ldr_A8862.d
index ecb530b..49d5c3a 100644
--- a/src/arch/arm/v7/opdefs/ldr_A8862.d
+++ b/src/arch/arm/v7/opdefs/ldr_A8862.d
@@ -76,7 +76,7 @@
 
         //if Rn == '1111' then SEE LDR (literal);
         //if t == 15 && InITBlock() && !LastInITBlock() then UNPREDICTABLE;
-        if (Rt == '1111'); call DefineAsReturn(1)
+        if (Rt == '1111'); chk_call DefineAsReturn(1)
 
     }
 
@@ -104,7 +104,7 @@
         //if Rn == '1101' && P == '0' && U == '1' && W == '1' && imm8 == '00000100' then SEE POP;
         //if P == '0' && W == '0' then UNDEFINED;
         //if (wback && n == t) || (t == 15 && InITBlock() && !LastInITBlock()) then UNPREDICTABLE;
-        if (Rt == '1111'); call DefineAsReturn(1)
+        if (Rt == '1111'); chk_call DefineAsReturn(1)
 
     }
 
@@ -133,7 +133,7 @@
         //if Rn == '1101' && P == '0' && U == '1' && W == '1' && imm8 == '00000100' then SEE POP;
         //if P == '0' && W == '0' then UNDEFINED;
         //if (wback && n == t) || (t == 15 && InITBlock() && !LastInITBlock()) then UNPREDICTABLE;
-        if (Rt == '1111'); call DefineAsReturn(1)
+        if (Rt == '1111'); chk_call DefineAsReturn(1)
 
     }
 
diff --git a/src/arch/arm/v7/opdefs/ldr_A8863.d b/src/arch/arm/v7/opdefs/ldr_A8863.d
index 39b9079..2360e3a 100644
--- a/src/arch/arm/v7/opdefs/ldr_A8863.d
+++ b/src/arch/arm/v7/opdefs/ldr_A8863.d
@@ -46,7 +46,7 @@
         //t = UInt(Rt); n = UInt(Rn); imm32 = ZeroExtend(imm12, 32);
         //index = (P == '1'); add = (U == '1'); wback = (P == '0') || (W == '1');
         //if wback && n == t then UNPREDICTABLE;
-        if (Rt == '1111'); call DefineAsReturn(1)
+        if (Rt == '1111'); chk_call DefineAsReturn(1)
 
     }
 
@@ -76,7 +76,7 @@
         //t = UInt(Rt); n = UInt(Rn); imm32 = ZeroExtend(imm12, 32);
         //index = (P == '1'); add = (U == '1'); wback = (P == '0') || (W == '1');
         //if wback && n == t then UNPREDICTABLE;
-        if (Rt == '1111'); call DefineAsReturn(1)
+        if (Rt == '1111'); chk_call DefineAsReturn(1)
 
     }
 
diff --git a/src/arch/arm/v7/opdefs/ldr_A8864.d b/src/arch/arm/v7/opdefs/ldr_A8864.d
index 3fbc0e3..c5b0dd0 100644
--- a/src/arch/arm/v7/opdefs/ldr_A8864.d
+++ b/src/arch/arm/v7/opdefs/ldr_A8864.d
@@ -70,7 +70,7 @@
     @rules {
 
         //if t == 15 && InITBlock() && !LastInITBlock() then UNPREDICTABLE;
-        if (Rt == '1111'); call DefineAsReturn(1)
+        if (Rt == '1111'); chk_call DefineAsReturn(1)
 
     }
 
@@ -101,7 +101,7 @@
     @rules {
 
         //if t == 15 && InITBlock() && !LastInITBlock() then UNPREDICTABLE;
-        if (Rt == '1111'); call DefineAsReturn(1)
+        if (Rt == '1111'); chk_call DefineAsReturn(1)
 
     }
 
diff --git a/src/arch/arm/v7/opdefs/ldr_A8865.d b/src/arch/arm/v7/opdefs/ldr_A8865.d
index 56a09fb..e8d255b 100644
--- a/src/arch/arm/v7/opdefs/ldr_A8865.d
+++ b/src/arch/arm/v7/opdefs/ldr_A8865.d
@@ -67,7 +67,7 @@
         //if Rn == '1111' then SEE LDR (literal);
         //if m IN {13,15} then UNPREDICTABLE;
         //if t == 15 && InITBlock() && !LastInITBlock() then UNPREDICTABLE;
-        if (Rt == '1111'); call DefineAsReturn(1)
+        if (Rt == '1111'); chk_call DefineAsReturn(1)
 
     }
 
diff --git a/src/arch/arm/v7/opdefs/ldrb_A8867.d b/src/arch/arm/v7/opdefs/ldrb_A8867.d
index 52a50cb..2114330 100644
--- a/src/arch/arm/v7/opdefs/ldrb_A8867.d
+++ b/src/arch/arm/v7/opdefs/ldrb_A8867.d
@@ -60,7 +60,7 @@
         //if Rt == '1111' then SEE PLD;
         //if Rn == '1111' then SEE LDRB (literal);
         //if t == 13 then UNPREDICTABLE;
-        if (Rt == '1111'); call DefineAsReturn(1)
+        if (Rt == '1111'); chk_call DefineAsReturn(1)
 
     }
 
@@ -88,7 +88,7 @@
         //if P == '1' && U == '1' && W == '0' then SEE LDRBT;
         //if P == '0' && W == '0' then UNDEFINED;
         //if t == 13 || (t == 15 && W == '1') || (wback && n == t) then UNPREDICTABLE;
-        if (Rt == '1111'); call DefineAsReturn(1)
+        if (Rt == '1111'); chk_call DefineAsReturn(1)
 
     }
 
@@ -117,7 +117,7 @@
         //if P == '1' && U == '1' && W == '0' then SEE LDRBT;
         //if P == '0' && W == '0' then UNDEFINED;
         //if t == 13 || (t == 15 && W == '1') || (wback && n == t) then UNPREDICTABLE;
-        if (Rt == '1111'); call DefineAsReturn(1)
+        if (Rt == '1111'); chk_call DefineAsReturn(1)
 
     }
 
diff --git a/src/arch/arm/v7/opdefs/pop_A88131.d b/src/arch/arm/v7/opdefs/pop_A88131.d
index 329b705..2663e1b 100644
--- a/src/arch/arm/v7/opdefs/pop_A88131.d
+++ b/src/arch/arm/v7/opdefs/pop_A88131.d
@@ -48,7 +48,7 @@
 
     @word 1 1 1 0 1 0 0 0 1 0 1 1 1 1 0 1 P(1) M(1) 0 register_list(13)
 
-    @syntax "push.W" <registers>
+    @syntax "pop.W" <registers>
 
     @conv {
 
@@ -69,7 +69,7 @@
 
     @word 1 1 1 1 1 0 0 0 0 1 0 1 1 1 0 1 Rt(4) 1 0 1 1 0 0 0 0 0 1 0 0
 
-    @syntax "push.W" <registers>
+    @syntax "pop.W" <registers>
 
     @conv {
 
diff --git a/src/arch/arm/v7/opdefs/push_A88133.d b/src/arch/arm/v7/opdefs/push_A88133.d
index 0526a56..2ba7293 100644
--- a/src/arch/arm/v7/opdefs/push_A88133.d
+++ b/src/arch/arm/v7/opdefs/push_A88133.d
@@ -39,6 +39,8 @@
 
         //if BitCount(registers) < 1 then UNPREDICTABLE;
 
+        if (M == '1'); call SetInsFlag(AIF_ROUTINE_START);
+
     }
 
 }
@@ -59,6 +61,8 @@
 
         //if BitCount(registers) < 2 then UNPREDICTABLE;
 
+        if (M == '1'); call SetInsFlag(AIF_ROUTINE_START);
+
     }
 
 }
@@ -80,6 +84,8 @@
 
         //if t IN {13,15} then UNPREDICTABLE
 
+        if (Rt == '1110'); call SetInsFlag(AIF_ROUTINE_START);
+
     }
 
 }
@@ -101,6 +107,8 @@
 
         //if BitCount(register_list) < 2 then SEE STMDB / STMFD;
 
+        if (register_list & 0x4000); call SetInsFlag(AIF_ROUTINE_START);
+
     }
 
 }
@@ -123,6 +131,8 @@
 
         //if t == 13 then UNPREDICTABLE;
 
+        if (Rt == '1110'); call SetInsFlag(AIF_ROUTINE_START);
+
     }
 
 }
diff --git a/src/arch/arm/v7/opdefs/str_A88204.d b/src/arch/arm/v7/opdefs/str_A88204.d
index d4e9377..2712e1b 100644
--- a/src/arch/arm/v7/opdefs/str_A88204.d
+++ b/src/arch/arm/v7/opdefs/str_A88204.d
@@ -43,7 +43,7 @@
         //if P == '0' && W == '1' then SEE STRT;
         //if Rn == '1101' && P == '1' && U == '0' && W == '1' && imm12 == '000000000100' then SEE PUSH;
         //if wback && (n == 15 || n == t) then UNPREDICTABLE;
-        if (Rt == '1111'); call DefineAsReturn(1)
+        if (Rt == '1111'); chk_call DefineAsReturn(1)
 
     }
 
@@ -70,7 +70,7 @@
         //if P == '0' && W == '1' then SEE STRT;
         //if Rn == '1101' && P == '1' && U == '0' && W == '1' && imm12 == '000000000100' then SEE PUSH;
         //if wback && (n == 15 || n == t) then UNPREDICTABLE;
-        if (Rt == '1111'); call DefineAsReturn(1)
+        if (Rt == '1111'); chk_call DefineAsReturn(1)
 
     }
 
diff --git a/src/arch/arm/v7/post.c b/src/arch/arm/v7/post.c
index dfeb720..e6a6c2e 100644
--- a/src/arch/arm/v7/post.c
+++ b/src/arch/arm/v7/post.c
@@ -77,7 +77,7 @@ void post_process_branch_instructions(GArchInstruction *instr, GProcContext *con
 
             g_binary_routine_set_range(routine, &trange);
 
-            symbol = g_binary_symbol_new(STP_ROUTINE, NULL, ~0);
+            symbol = g_binary_symbol_new(STP_CODE_LABEL, NULL, ~0);
             g_binary_symbol_attach_routine(symbol, routine);
             g_binary_format_add_symbol(G_BIN_FORMAT(format), symbol);
 
@@ -203,7 +203,7 @@ void post_process_comp_and_branch_instructions(GArchInstruction *instr, GProcCon
 
             g_binary_routine_set_range(routine, &trange);
 
-            symbol = g_binary_symbol_new(STP_ROUTINE, NULL, ~0);
+            symbol = g_binary_symbol_new(STP_CODE_LABEL, NULL, ~0);
             g_binary_symbol_attach_routine(symbol, routine);
             g_binary_format_add_symbol(G_BIN_FORMAT(format), symbol);
 
@@ -285,7 +285,7 @@ void post_process_ldr_instructions(GArchInstruction *instr, GProcContext *contex
 
             g_binary_routine_set_range(routine, &trange);
 
-            symbol = g_binary_symbol_new(STP_ROUTINE, NULL, ~0);
+            symbol = g_binary_symbol_new(STP_CODE_LABEL, NULL, ~0);
             g_binary_symbol_attach_routine(symbol, routine);
             g_binary_format_add_symbol(G_BIN_FORMAT(format), symbol);
 
diff --git a/src/arch/instruction-int.h b/src/arch/instruction-int.h
index de9c70d..bb45f72 100644
--- a/src/arch/instruction-int.h
+++ b/src/arch/instruction-int.h
@@ -55,6 +55,7 @@ struct _GArchInstruction
     const char *suffix;                     /* Complément au nom affiché   */
     char *cached_keyword;                   /* Désignation complète        */
 
+    ArchInstrFlag flags;                    /* Informations complémentaires*/
     instr_hook_fc hooks[IPH_COUNT];         /* Traitements complémentaires */
 
     mrange_t range;                         /* Emplacement en mémoire      */
diff --git a/src/arch/instruction.c b/src/arch/instruction.c
index aced77e..0bcc739 100644
--- a/src/arch/instruction.c
+++ b/src/arch/instruction.c
@@ -151,7 +151,7 @@ static void g_arch_instruction_finalize(GArchInstruction *instr)
 /******************************************************************************
 *                                                                             *
 *  Paramètres  : instr  = instruction quelconque à modifier.                  *
-*                suffix =  chaîne de caractères fournie en complément.        *
+*                suffix = chaîne de caractères fournie en complément.         *
 *                                                                             *
 *  Description : Etend la désignation d'un nom d'instruction.                 *
 *                                                                             *
@@ -171,6 +171,45 @@ void g_arch_instruction_append_suffix(GArchInstruction *instr, const char *suffi
 /******************************************************************************
 *                                                                             *
 *  Paramètres  : instr = instruction quelconque à modifier.                   *
+*                flag  = drapeau d'information complémentaire à planter.      *
+*                                                                             *
+*  Description : Ajoute une information complémentaire à une instruction.     *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+void g_arch_instruction_set_flag(GArchInstruction *instr, ArchInstrFlag flag)
+{
+    instr->flags |= flag;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : instr = instruction quelconque à modifier.                   *
+*                                                                             *
+*  Description : Fournit les informations complémentaires d'une instruction.  *
+*                                                                             *
+*  Retour      : Eventuels drapeaux d'information complémentaire à plantés.   *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+ArchInstrFlag g_arch_instruction_get_flags(const GArchInstruction *instr)
+{
+    return instr->flags;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : instr = instruction quelconque à modifier.                   *
 *                type  = type de procédure à mémoriser.                       *
 *                hook  = fonction à appeler sur commande.                     *
 *                                                                             *
diff --git a/src/arch/instruction.h b/src/arch/instruction.h
index 12cfbb9..9251a34 100644
--- a/src/arch/instruction.h
+++ b/src/arch/instruction.h
@@ -62,6 +62,20 @@ GType g_arch_instruction_get_type(void);
 /* Etend la désignation d'un nom d'instruction. */
 void g_arch_instruction_append_suffix(GArchInstruction *, const char *);
 
+/* Drapeaux pour informations complémentaires */
+typedef enum _ArchInstrFlag
+{
+    AIF_NONE            = (0 << 0),         /* Aucune information          */
+    AIF_ROUTINE_START   = (1 << 0)          /* Début de routine            */
+
+} ArchInstrFlag;
+
+/* Ajoute une information complémentaire à une instruction. */
+void g_arch_instruction_set_flag(GArchInstruction *, ArchInstrFlag);
+
+/* Fournit les informations complémentaires d'une instruction. */
+ArchInstrFlag g_arch_instruction_get_flags(const GArchInstruction *);
+
 /**
  * La définition de "GBinFormat", utile aux traitements complémentaires, ne peut
  * se faire en incluant le fichier d'en-tête "../format/format.h", pour cause