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authorCyrille Bagard <nocbos@gmail.com>2012-11-05 19:45:08 (GMT)
committerCyrille Bagard <nocbos@gmail.com>2012-11-05 19:45:08 (GMT)
commitc35d5d4ce62b812ec0aa4a5ebbacb84cd0901d53 (patch)
treeca0262ce4f0a24bdfbc1b9a4ffa1bbb202d47820 /src/arch/x86/registers.c
parentf5df6496fa50927d3d274c939a888afde652b7ad (diff)
Removed the old interface for rendering lines.
git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@278 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a
Diffstat (limited to 'src/arch/x86/registers.c')
-rw-r--r--src/arch/x86/registers.c642
1 files changed, 0 insertions, 642 deletions
diff --git a/src/arch/x86/registers.c b/src/arch/x86/registers.c
deleted file mode 100644
index e0a4df1..0000000
--- a/src/arch/x86/registers.c
+++ /dev/null
@@ -1,642 +0,0 @@
-
-/* OpenIDA - Outil d'analyse de fichiers binaires
- * registers.c - aides auxiliaires relatives aux registres x86
- *
- * Copyright (C) 2009-2010 Cyrille Bagard
- *
- * This file is part of OpenIDA.
- *
- * OpenIDA 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.
- *
- * OpenIDA 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 Foobar. If not, see <http://www.gnu.org/licenses/>.
- */
-
-
-#include "registers.h"
-
-
-#include <stdio.h>
-
-
-#include "../operand-int.h"
-
-
-
-/* Liste des registres 8 bits */
-typedef enum _X868bRegister
-{
- X86_REG8_AL = 0, /* Registre AL */
- X86_REG8_CL = 1, /* Registre AL */
- X86_REG8_DL = 2, /* Registre AL */
- X86_REG8_BL = 3, /* Registre AL */
- X86_REG8_AH = 4, /* Registre AH */
- X86_REG8_CH = 5, /* Registre AH */
- X86_REG8_DH = 6, /* Registre AH */
- X86_REG8_BH = 7, /* Registre AH */
-
- X86_REG8_NONE /* Aucun registre */
-
-} X868bRegister;
-
-/* Liste des registres 16 bits */
-typedef enum _X8616bRegister
-{
- X86_REG16_AX = 0, /* Registre AX */
- X86_REG16_CX = 1, /* Registre AX */
- X86_REG16_DX = 2, /* Registre AX */
- X86_REG16_BX = 3, /* Registre AX */
- X86_REG16_SP = 4, /* Registre SP */
- X86_REG16_BP = 5, /* Registre BP */
- X86_REG16_SI = 6, /* Registre SI */
- X86_REG16_DI = 7, /* Registre DI */
-
- X86_REG16_NONE /* Aucun registre */
-
-} X8616bRegister;
-
-/* Liste des registres 32 bits */
-typedef enum _X8632bRegister
-{
- X86_REG32_EAX = 0, /* Registre EAX */
- X86_REG32_ECX = 1, /* Registre EAX */
- X86_REG32_EDX = 2, /* Registre EAX */
- X86_REG32_EBX = 3, /* Registre EAX */
- X86_REG32_ESP = 4, /* Registre ESP */
- X86_REG32_EBP = 5, /* Registre EBP */
- X86_REG32_ESI = 6, /* Registre ESI */
- X86_REG32_EDI = 7, /* Registre EDI */
-
- X86_REG32_NONE /* Aucun registre */
-
-} X8632bRegister;
-
-
-/* Représentation d'un registre x86 (instance) */
-struct _GX86Register
-{
- GArchOperand parent; /* Instance parente */
-
- MemoryDataSize size; /* Taille de ce registre */
-
- union
- {
- X868bRegister reg8; /* Registre 8 bits */
- X8616bRegister reg16; /* Registre 16 bits */
- X8632bRegister reg32; /* Registre 32 bits */
-
- } reg;
-
-};
-
-
-/* Représentation d'un registre x86 (classe) */
-struct _GX86RegisterClass
-{
- GArchOperandClass parent; /* Classe parente */
-
-};
-
-
-#define MAX_REGNAME_LEN 5
-
-
-/* Construit la chaîne de caractères correspondant à l'opérande. */
-static void g_x86_register_to_string(const GX86Register *, AsmSyntax, char [MAX_REGNAME_LEN], size_t *);
-
-/* Ajoute du texte simple à un fichier ouvert en écriture. */
-static void g_x86_register_add_text(const GX86Register *, GRenderingOptions *, MainRendering, FILE *);
-
-/* Ajoute à un tampon GLib le contenu de l'instance spécifiée. */
-static void g_x86_register_to_buffer(const GX86Register *, GBufferLine *, GRenderingOptions *);
-
-
-
-/* Indique le type défini pour une représentation d'un registre x86. */
-G_DEFINE_TYPE(GX86Register, g_x86_register, G_TYPE_CONTENT_EXPORTER);
-
-
-/******************************************************************************
-* *
-* Paramètres : klass = classe à initialiser. *
-* *
-* Description : Initialise la classe des lignes de représentation. *
-* *
-* Retour : - *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static void g_x86_register_class_init(GX86RegisterClass *klass)
-{
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : reg = instance à initialiser. *
-* *
-* Description : Initialise une instance de ligne de représentation. *
-* *
-* Retour : - *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static void g_x86_register_init(GX86Register *reg)
-{
- GContentExporter *parent; /* Instance parente */
-
- parent = G_CONTENT_EXPORTER(reg);
-
- parent->add_text = (add_text_fc)g_x86_register_add_text;
- parent->export_buffer = (export_buffer_fc)g_x86_register_to_buffer;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : size = indique la taille du registre. *
-* value = valeur correspondant au registre. *
-* *
-* Description : Crée une réprésentation de registre x86. *
-* *
-* Retour : Adresse de la structure mise en place. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-GX86Register *g_x86_register_new(MemoryDataSize size, bin_t value)
-{
- GX86Register *result; /* Structure à retourner */
-
- result = g_object_new(G_TYPE_X86_REGISTER, NULL);
-
- result->size = size;
-
- switch (size)
- {
- case MDS_8_BITS:
- switch (value)
- {
- case 0 ... 7:
- result->reg.reg8 = (X868bRegister)value;
- break;
- default:
- goto gxrn_error;
- break;
- }
- break;
-
- case MDS_16_BITS:
- switch (value)
- {
- case 0 ... 7:
- result->reg.reg16 = (X8616bRegister)value;
- break;
- default:
- goto gxrn_error;
- break;
- }
- break;
-
- case MDS_32_BITS:
- switch (value)
- {
- case 0 ... 7:
- result->reg.reg32 = (X8632bRegister)value;
- break;
- default:
- goto gxrn_error;
- break;
- }
- break;
-
- default:
- goto gxrn_error;
- break;
-
- }
-
- return result;
-
- gxrn_error:
-
- /* FIXME free(result); */
-
- return NULL;
-
-}
-
-
-
-/******************************************************************************
-* *
-* Paramètres : operand = opérande à transcrire. *
-* syntax = type de représentation demandée. *
-* key = description humaine du registre. [OUT] *
-* klen = nombre de caractères utilisés. [OUT] *
-* *
-* Description : Construit la chaîne de caractères correspondant à l'opérande.*
-* *
-* Retour : - *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static void g_x86_register_to_string(const GX86Register *reg, AsmSyntax syntax, char key[MAX_REGNAME_LEN], size_t *klen)
-{
- *klen = 0;
-
- switch (syntax)
- {
- case ASX_INTEL:
- switch (reg->size)
- {
- case MDS_8_BITS:
- *klen = 2;
- switch (reg->reg.reg8)
- {
- case X86_REG8_AL:
- snprintf(key, MAX_REGNAME_LEN, "al");
- break;
- case X86_REG8_CL:
- snprintf(key, MAX_REGNAME_LEN, "cl");
- break;
- case X86_REG8_DL:
- snprintf(key, MAX_REGNAME_LEN, "dl");
- break;
- case X86_REG8_BL:
- snprintf(key, MAX_REGNAME_LEN, "bl");
- break;
- case X86_REG8_AH:
- snprintf(key, MAX_REGNAME_LEN, "ah");
- break;
- case X86_REG8_CH:
- snprintf(key, MAX_REGNAME_LEN, "ch");
- break;
- case X86_REG8_DH:
- snprintf(key, MAX_REGNAME_LEN, "dh");
- break;
- case X86_REG8_BH:
- snprintf(key, MAX_REGNAME_LEN, "bh");
- break;
- case X86_REG8_NONE:
- /* Ne devrait jamais arriver */
- break;
- }
- break;
-
- case MDS_16_BITS:
- *klen = 2;
- switch (reg->reg.reg16)
- {
- case X86_REG16_AX:
- snprintf(key, MAX_REGNAME_LEN, "ax");
- break;
- case X86_REG16_CX:
- snprintf(key, MAX_REGNAME_LEN, "cx");
- break;
- case X86_REG16_DX:
- snprintf(key, MAX_REGNAME_LEN, "dx");
- break;
- case X86_REG16_BX:
- snprintf(key, MAX_REGNAME_LEN, "bx");
- break;
- case X86_REG16_SP:
- snprintf(key, MAX_REGNAME_LEN, "sp");
- break;
- case X86_REG16_BP:
- snprintf(key, MAX_REGNAME_LEN, "bp");
- break;
- case X86_REG16_SI:
- snprintf(key, MAX_REGNAME_LEN, "si");
- break;
- case X86_REG16_DI:
- snprintf(key, MAX_REGNAME_LEN, "di");
- break;
- case X86_REG16_NONE:
- /* Ne devrait jamais arriver */
- break;
- }
- break;
-
- case MDS_32_BITS:
- *klen = 3;
- switch (reg->reg.reg32)
- {
- case X86_REG32_EAX:
- snprintf(key, MAX_REGNAME_LEN, "eax");
- break;
- case X86_REG32_ECX:
- snprintf(key, MAX_REGNAME_LEN, "ecx");
- break;
- case X86_REG32_EDX:
- snprintf(key, MAX_REGNAME_LEN, "edx");
- break;
- case X86_REG32_EBX:
- snprintf(key, MAX_REGNAME_LEN, "ebx");
- break;
- case X86_REG32_ESP:
- snprintf(key, MAX_REGNAME_LEN, "esp");
- break;
- case X86_REG32_EBP:
- snprintf(key, MAX_REGNAME_LEN, "ebp");
- break;
- case X86_REG32_ESI:
- snprintf(key, MAX_REGNAME_LEN, "esi");
- break;
- case X86_REG32_EDI:
- snprintf(key, MAX_REGNAME_LEN, "edi");
- break;
- case X86_REG32_NONE:
- printf("null reg\n");
- /* Ne devrait jamais arriver */
- break;
- }
- break;
-
- default:
- break;
-
- }
- break;
-
- case ASX_ATT:
- switch (reg->size)
- {
- case MDS_8_BITS:
- *klen = 3;
- switch (reg->reg.reg8)
- {
- case X86_REG8_AL:
- snprintf(key, MAX_REGNAME_LEN, "%%al");
- break;
- case X86_REG8_CL:
- snprintf(key, MAX_REGNAME_LEN, "%%cl");
- break;
- case X86_REG8_DL:
- snprintf(key, MAX_REGNAME_LEN, "%%dl");
- break;
- case X86_REG8_BL:
- snprintf(key, MAX_REGNAME_LEN, "%%bl");
- break;
- case X86_REG8_AH:
- snprintf(key, MAX_REGNAME_LEN, "%%ah");
- break;
- case X86_REG8_CH:
- snprintf(key, MAX_REGNAME_LEN, "%%ch");
- break;
- case X86_REG8_DH:
- snprintf(key, MAX_REGNAME_LEN, "%%dh");
- break;
- case X86_REG8_BH:
- snprintf(key, MAX_REGNAME_LEN, "%%bh");
- break;
- case X86_REG8_NONE:
- /* Ne devrait jamais arriver */
- break;
- }
- break;
-
- case MDS_16_BITS:
- *klen = 3;
- switch (reg->reg.reg16)
- {
- case X86_REG16_AX:
- snprintf(key, MAX_REGNAME_LEN, "%%ax");
- break;
- case X86_REG16_CX:
- snprintf(key, MAX_REGNAME_LEN, "%%cx");
- break;
- case X86_REG16_DX:
- snprintf(key, MAX_REGNAME_LEN, "%%dx");
- break;
- case X86_REG16_BX:
- snprintf(key, MAX_REGNAME_LEN, "%%bx");
- break;
- case X86_REG16_SP:
- snprintf(key, MAX_REGNAME_LEN, "%%sp");
- break;
- case X86_REG16_BP:
- snprintf(key, MAX_REGNAME_LEN, "%%bp");
- break;
- case X86_REG16_SI:
- snprintf(key, MAX_REGNAME_LEN, "%%si");
- break;
- case X86_REG16_DI:
- snprintf(key, MAX_REGNAME_LEN, "%%di");
- break;
- case X86_REG16_NONE:
- /* Ne devrait jamais arriver */
- break;
- }
- break;
-
- case MDS_32_BITS:
- *klen = 4;
- switch (reg->reg.reg32)
- {
- case X86_REG32_EAX:
- snprintf(key, MAX_REGNAME_LEN, "%%eax");
- break;
- case X86_REG32_ECX:
- snprintf(key, MAX_REGNAME_LEN, "%%ecx");
- break;
- case X86_REG32_EDX:
- snprintf(key, MAX_REGNAME_LEN, "%%edx");
- break;
- case X86_REG32_EBX:
- snprintf(key, MAX_REGNAME_LEN, "%%ebx");
- break;
- case X86_REG32_ESP:
- snprintf(key, MAX_REGNAME_LEN, "%%esp");
- break;
- case X86_REG32_EBP:
- snprintf(key, MAX_REGNAME_LEN, "%%ebp");
- break;
- case X86_REG32_ESI:
- snprintf(key, MAX_REGNAME_LEN, "%%esi");
- break;
- case X86_REG32_EDI:
- snprintf(key, MAX_REGNAME_LEN, "%%edi");
- break;
- case X86_REG32_NONE:
- /* Ne devrait jamais arriver */
- break;
- }
- break;
-
- default:
- break;
-
- }
- break;
-
- default:
- break;
-
- }
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : reg = registre X86 à transcrire. *
-* options = options de rendu. *
-* rendering = support effectif final des lignes de code. *
-* stream = flux ouvert en écriture. *
-* *
-* Description : Ajoute du texte simple à un fichier ouvert en écriture. *
-* *
-* Retour : - *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static void g_x86_register_add_text(const GX86Register *reg, GRenderingOptions *options, MainRendering rendering, FILE *stream)
-{
- char key[MAX_REGNAME_LEN]; /* Mot clef principal */
- size_t klen; /* Taille de ce mot clef */
-
- g_x86_register_to_string(reg, g_rendering_options_get_syntax(options), key, &klen);
-
- g_content_exporter_insert_text(G_CONTENT_EXPORTER(reg), stream,
- key, klen, RTT_REGISTER);
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : reg = registre X86 à transcrire. *
-* buffer = espace où placer ledit contenu. *
-* options = options de rendu. *
-* *
-* Description : Ajoute à un tampon GLib le contenu de l'instance spécifiée. *
-* *
-* Retour : - *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static void g_x86_register_to_buffer(const GX86Register *reg, GBufferLine *buffer, GRenderingOptions *options)
-{
- char key[MAX_REGNAME_LEN]; /* Mot clef principal */
- size_t klen; /* Taille de ce mot clef */
-
- g_x86_register_to_string(reg, g_rendering_options_get_syntax(options), key, &klen);
-
- g_content_exporter_insert_into_buffer(G_CONTENT_EXPORTER(reg), buffer, BLC_ASSEMBLY,
- key, klen, RTT_REGISTER);
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : reg = registre à consulter. *
-* *
-* Description : Indique si le registre correspond à ebp ou similaire. *
-* *
-* Retour : true si la correspondance est avérée, false sinon. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-bool g_x86_register_is_base_pointer(const GX86Register *reg)
-{
- bool result; /* Bilan à remonter */
-
- switch (reg->size)
- {
- case MDS_8_BITS_UNSIGNED:
- case MDS_8_BITS_SIGNED:
- result = (reg->reg.reg8 == X86_REG8_CH);
- break;
- case MDS_16_BITS_UNSIGNED:
- case MDS_16_BITS_SIGNED:
- result = (reg->reg.reg16 == X86_REG16_BP);
- break;
- case MDS_32_BITS_UNSIGNED:
- case MDS_32_BITS_SIGNED:
- result = (reg->reg.reg32 == X86_REG32_EBP);
- break;
- /*
- case MDS_64_BITS_UNSIGNED:
- case MDS_64_BITS_SIGNED:
- result = (reg->reg.reg8 == X86_REG8_CH);
- break;
- */
- default:
- result = false;
-
- }
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : reg = registre à consulter. *
-* *
-* Description : Indique si le registre correspond à esp ou similaire. *
-* *
-* Retour : true si la correspondance est avérée, false sinon. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-bool g_x86_register_is_stack_pointer(const GX86Register *reg)
-{
- bool result; /* Bilan à remonter */
-
- switch (reg->size)
- {
- case MDS_8_BITS_UNSIGNED:
- case MDS_8_BITS_SIGNED:
- result = (reg->reg.reg8 == X86_REG8_AH);
- break;
- case MDS_16_BITS_UNSIGNED:
- case MDS_16_BITS_SIGNED:
- result = (reg->reg.reg16 == X86_REG16_SP);
- break;
- case MDS_32_BITS_UNSIGNED:
- case MDS_32_BITS_SIGNED:
- result = (reg->reg.reg32 == X86_REG32_ESP);
- break;
- /*
- case MDS_64_BITS_UNSIGNED:
- case MDS_64_BITS_SIGNED:
- result = (reg->reg.reg8 == X86_REG8_CH);
- break;
- */
- default:
- result = false;
-
- }
-
- return result;
-
-}