Added a demo symbol when loading an ELF header.

git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@390 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a

6 files changed, 60 insertions, 10 deletions

diff --git a/src/format/elf/elf-int.c b/src/format/elf/elf-int.c
index 353ae05..17aeaf2 100644
--- a/src/format/elf/elf-int.c
+++ b/src/format/elf/elf-int.c
@@ -27,11 +27,13 @@
 #include <string.h>
 
 
+#include "../../arch/raw.h"
+
+
 
 /******************************************************************************
 *                                                                             *
-*  Paramètres  : content = contenu binaire à parcourir.                       *
-*                length  = taille du contenu en question.                     *
+*  Paramètres  : format = informations chargées à consulter.                  *
 *                header  = en-tête à déterminer. [OUT]                        *
 *                is_32b  = indique si le format est en 32 ou 64 bits. [OUT]   *
 *                endian  = boutisme reconnu dans le format. [OUT]             *
@@ -44,10 +46,27 @@
 *                                                                             *
 ******************************************************************************/
 
-bool read_elf_header(const bin_t *content, off_t length, elf_header *header, bool *is_32b, SourceEndian *endian)
+bool read_elf_header(GElfFormat *format, elf_header *header, bool *is_32b, SourceEndian *endian)
 {
     bool result;                            /* Bilan à retourner           */
+    const bin_t *content;                   /* Contenu binaire à lire      */
+    off_t length;                           /* Taille totale du contenu    */
     off_t pos;                              /* Position de lecture         */
+    GArchInstruction *instr;                /* Instruction décodée         */
+
+
+    vmpa2t *pos2;
+
+
+    GBinSymbol *symbol;
+
+    size_t i;                               /* Boucle de parcours          */
+    GArchOperand *operand;                  /* Opérande à venir modifier   */
+
+
+
+    content = G_BIN_FORMAT(format)->content;
+    length = G_BIN_FORMAT(format)->length;
 
     result = (length >= EI_NIDENT);
 
@@ -89,6 +108,37 @@ bool read_elf_header(const bin_t *content, off_t length, elf_header *header, boo
                 break;
         }
 
+
+    pos2 = make_vmpa(0, 0x123);
+
+
+
+    instr = g_raw_instruction_new_array(content, MDS_8_BITS, 4, pos2, 4, *endian);
+
+
+    for (i = 1; i < 4; i++)
+    {
+        operand = g_arch_instruction_get_operand(instr, i);
+        g_imm_operand_set_display(G_IMM_OPERAND(operand), IOD_CHAR);
+    }
+
+
+
+
+    symbol = g_binary_symbol_new(STP_OBJECT, "toto", 0);
+
+    printf("TOTO\n");
+
+    g_binary_symbol_attach_instruction(symbol, instr);
+    g_binary_format_add_symbol(format, symbol);
+
+
+
+
+
+
+
+
     if (*is_32b)
     {
         result &= read_u16(&header->hdr32.e_type, content, &pos, length, *endian);
diff --git a/src/format/elf/elf-int.h b/src/format/elf/elf-int.h
index 77548da..783d27e 100644
--- a/src/format/elf/elf-int.h
+++ b/src/format/elf/elf-int.h
@@ -53,7 +53,7 @@ struct _GElfFormatClass
 
 
 /* Procède à la lecture de l'en-tête d'un contenu binaire ELF. */
-bool read_elf_header(const bin_t *, off_t, elf_header *, bool *, SourceEndian *);
+bool read_elf_header(GElfFormat *, elf_header *, bool *, SourceEndian *);
 
 /* Procède à la lecture d'une en-tête de programme ELF. */
 bool read_elf_program_header(const GElfFormat *, off_t *, elf_phdr *);
diff --git a/src/format/elf/elf.c b/src/format/elf/elf.c
index e618658..4a56c52 100644
--- a/src/format/elf/elf.c
+++ b/src/format/elf/elf.c
@@ -176,7 +176,7 @@ GBinFormat *g_elf_format_new(const bin_t *content, off_t length)
 
     g_binary_format_set_content(G_BIN_FORMAT(result), content, length);
 
-    if (!read_elf_header(content, length, &result->header, &result->is_32b, &result->endian))
+    if (!read_elf_header(result, &result->header, &result->is_32b, &result->endian))
     {
         /* TODO */
         return NULL;
diff --git a/src/format/elf/helper_x86.c b/src/format/elf/helper_x86.c
index 7d85311..d921592 100644
--- a/src/format/elf/helper_x86.c
+++ b/src/format/elf/helper_x86.c
@@ -295,7 +295,7 @@ void translate_exe_elf_relocations(GElfFormat *format, GArchInstruction **instru
 
                         g_binary_routine_set_address(routine, address);
 
-                        g_binary_format_add_routine(G_BIN_FORMAT(format), routine);
+                        ///// reactiver g_binary_format_add_routine(G_BIN_FORMAT(format), routine);
 
                         /* Symbole uniquement */
 
@@ -403,7 +403,7 @@ void translate_dyn_elf_relocations(GElfFormat *format, GArchInstruction **instru
 
             g_binary_routine_set_address(routine, address);
 
-            g_binary_format_add_routine(G_BIN_FORMAT(format), routine);
+            ///// reactiver g_binary_format_add_routine(G_BIN_FORMAT(format), routine);
 
             /* Symbole uniquement */
 
diff --git a/src/format/elf/strings.c b/src/format/elf/strings.c
index b75c014..09bd442 100644
--- a/src/format/elf/strings.c
+++ b/src/format/elf/strings.c
@@ -174,7 +174,7 @@ bool parse_elf_string_data(GElfFormat *format, off_t start, off_t size, vmpa_t a
             symbol = g_binary_symbol_new(STP_STRING, NULL, address + i - start);
             g_binary_symbol_set_alt_name(symbol, strndup((const char *)&content[i], end - i));
 
-            g_binary_format_add_symbol(G_BIN_FORMAT(format), symbol);
+            ///// reactiver g_binary_format_add_symbol(G_BIN_FORMAT(format), symbol);
 
             i = end;
             result = true;
diff --git a/src/format/elf/symbols.c b/src/format/elf/symbols.c
index 02197a0..c480c51 100644
--- a/src/format/elf/symbols.c
+++ b/src/format/elf/symbols.c
@@ -223,7 +223,7 @@ static bool load_elf_internal_symbols(GElfFormat *format)
                 g_binary_routine_set_address(routine, ELF_SYM(format, sym, st_value));
                 g_binary_routine_set_size(routine, ELF_SYM(format, sym, st_size));
 
-                g_binary_format_add_routine(G_BIN_FORMAT(format), routine);
+                ///// reactiver g_binary_format_add_routine(G_BIN_FORMAT(format), routine);
 
                 /* Symbole uniquement */
 
@@ -231,7 +231,7 @@ static bool load_elf_internal_symbols(GElfFormat *format)
 
                 g_binary_symbol_attach_routine(symbol, routine);
 
-                g_binary_format_add_symbol(G_BIN_FORMAT(format), symbol);
+                ///// reactiver g_binary_format_add_symbol(G_BIN_FORMAT(format), symbol);
 
             }