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authorCyrille Bagard <nocbos@gmail.com>2014-09-17 21:36:49 (GMT)
committerCyrille Bagard <nocbos@gmail.com>2014-09-17 21:36:49 (GMT)
commit65768127dea4c2760fe07cf843da7b4ad9e67da5 (patch)
treed0023eb7f378a4118fd074f3f61d5eae02e0882b /src/analysis/disass
parentaf083f8bd6da340214ae392451dde5782fb79039 (diff)
Introduced memory ranges.
git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@406 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a
Diffstat (limited to 'src/analysis/disass')
-rw-r--r--src/analysis/disass/fetch.c16
-rw-r--r--src/analysis/disass/limit.c2
-rw-r--r--src/analysis/disass/output.c14
3 files changed, 26 insertions, 6 deletions
diff --git a/src/analysis/disass/fetch.c b/src/analysis/disass/fetch.c
index 55ea1d4..763b37a 100644
--- a/src/analysis/disass/fetch.c
+++ b/src/analysis/disass/fetch.c
@@ -70,6 +70,7 @@ GArchInstruction *load_raw_binary(const GLoadedBinary *binary, const vmpa2t *bas
off_t old_phy; /* Ancienne position physique */
GArchInstruction *instr; /* Instruction décodée */
off_t new_phy; /* Nouvelle position physique */
+ mrange_t range; /* Couverture de l'instruction */
result = NULL;
@@ -90,8 +91,10 @@ GArchInstruction *load_raw_binary(const GLoadedBinary *binary, const vmpa2t *bas
if (instr == NULL) break;
new_phy = get_phy_addr(&pos);
+ init_mrange(&range, &prev, new_phy - old_phy);
+
+ g_arch_instruction_set_range(instr, &range);
- g_arch_instruction_set_location(instr, &prev, new_phy - old_phy);
g_arch_instruction_add_to_list(&result, instr);
copy_vmpa(&prev, &pos);
@@ -146,7 +149,7 @@ GArchInstruction *disassemble_binary_content(const GLoadedBinary *binary, GtkExt
size_t i; /* Boucle de parcours */
-
+ const mrange_t *range; /* Couverture d'un symbole */
const vmpa2t *border; /* Nouvelle bordure rencontrée */
off_t length; /* Taille d'une partie traitée */
@@ -183,7 +186,14 @@ GArchInstruction *disassemble_binary_content(const GLoadedBinary *binary, GtkExt
- border = g_binary_symbol_get_location(symbols[i], &length);
+
+ range = g_binary_symbol_get_range(symbols[i]);
+
+ border = get_mrange_addr(range);
+ length = get_mrange_length(range);
+
+
+
switch (g_binary_symbol_get_target_type(symbols[i]))
{
diff --git a/src/analysis/disass/limit.c b/src/analysis/disass/limit.c
index 8501251..6d5bc35 100644
--- a/src/analysis/disass/limit.c
+++ b/src/analysis/disass/limit.c
@@ -87,7 +87,7 @@ void limit_all_routines(GArchInstruction *list, GBinRoutine **routines, size_t c
lengths[i] = find_best_ending_address_for_routine(instr, i, starts, lengths, count);
lengths[i] -= starts[i];
- g_binary_routine_set_size(routines[i], lengths[i]);
+ /////////g_binary_routine_set_size(routines[i], lengths[i]);
lar_next:
diff --git a/src/analysis/disass/output.c b/src/analysis/disass/output.c
index f368796..a6d7845 100644
--- a/src/analysis/disass/output.c
+++ b/src/analysis/disass/output.c
@@ -55,8 +55,14 @@ void print_disassembled_instructions(GCodeBuffer *buffer, const GExeFormat *form
GArchProcessor *proc; /* Architecture du binaire */
MemoryDataSize msize; /* Taille du bus d'adresses */
const bin_t *content; /* Contenu binaire global */
+
+#if 0
+ const mrange_t *range; /* Cou
+
vmpa_t start; /* Adresse de départ */
vmpa_t end; /* Adresse de fin */
+#endif
+
const GArchInstruction *iter; /* Boucle de parcours #1 */
size_t i; /* Boucle de parcours #2 */
const vmpa2t *iaddr; /* Adresse d'instruction */
@@ -100,9 +106,13 @@ void print_disassembled_instructions(GCodeBuffer *buffer, const GExeFormat *form
content = g_binary_format_get_content(G_BIN_FORMAT(format), NULL);
+#if 0
g_arch_instruction_get_location(instrs, NULL, NULL, &start);
+ start =
+
iter = g_arch_instruction_find_last(instrs);
g_arch_instruction_get_location(iter, NULL, NULL, &end);
+#endif
for (iter = instrs, i = 0;
iter != NULL;
@@ -129,8 +139,8 @@ void print_disassembled_instructions(GCodeBuffer *buffer, const GExeFormat *form
if (sym_index < sym_count)
{
- iaddr = g_arch_instruction_get_location2(iter, NULL);
- saddr = g_binary_symbol_get_location(symbols[sym_index], NULL);
+ iaddr = get_mrange_addr(g_arch_instruction_get_range(iter));
+ saddr = get_mrange_addr(g_binary_symbol_get_range(symbols[sym_index]));
if (cmp_vmpa_by_phy(iaddr, saddr) == 0)
{