diff options
Diffstat (limited to 'gdb/arm-tdep.c')
| -rw-r--r-- | gdb/arm-tdep.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/gdb/arm-tdep.c b/gdb/arm-tdep.c index 1724686..2a11890 100644 --- a/gdb/arm-tdep.c +++ b/gdb/arm-tdep.c @@ -381,7 +381,7 @@ arm_find_mapping_symbol (CORE_ADDR memaddr, CORE_ADDR *start) int arm_pc_is_thumb (struct gdbarch *gdbarch, CORE_ADDR memaddr) { - struct minimal_symbol *sym; + struct bound_minimal_symbol sym; char type; struct displaced_step_closure* dsc = get_displaced_step_closure_by_addr(memaddr); @@ -423,8 +423,8 @@ arm_pc_is_thumb (struct gdbarch *gdbarch, CORE_ADDR memaddr) /* Thumb functions have a "special" bit set in minimal symbols. */ sym = lookup_minimal_symbol_by_pc (memaddr); - if (sym) - return (MSYMBOL_IS_SPECIAL (sym)); + if (sym.minsym) + return (MSYMBOL_IS_SPECIAL (sym.minsym)); /* If the user wants to override the fallback mode, let them. */ if (strcmp (arm_fallback_mode_string, "arm") == 0) @@ -468,14 +468,14 @@ static int skip_prologue_function (struct gdbarch *gdbarch, CORE_ADDR pc, int is_thumb) { enum bfd_endian byte_order_for_code = gdbarch_byte_order_for_code (gdbarch); - struct minimal_symbol *msym; + struct bound_minimal_symbol msym; msym = lookup_minimal_symbol_by_pc (pc); - if (msym != NULL - && SYMBOL_VALUE_ADDRESS (msym) == pc - && SYMBOL_LINKAGE_NAME (msym) != NULL) + if (msym.minsym != NULL + && SYMBOL_VALUE_ADDRESS (msym.minsym) == pc + && SYMBOL_LINKAGE_NAME (msym.minsym) != NULL) { - const char *name = SYMBOL_LINKAGE_NAME (msym); + const char *name = SYMBOL_LINKAGE_NAME (msym.minsym); /* The GNU linker's Thumb call stub to foo is named __foo_from_thumb. */ @@ -1284,7 +1284,7 @@ arm_skip_stack_protector(CORE_ADDR pc, struct gdbarch *gdbarch) { enum bfd_endian byte_order_for_code = gdbarch_byte_order_for_code (gdbarch); unsigned int basereg; - struct minimal_symbol *stack_chk_guard; + struct bound_minimal_symbol stack_chk_guard; int offset; int is_thumb = arm_pc_is_thumb (gdbarch, pc); CORE_ADDR addr; @@ -1299,8 +1299,9 @@ arm_skip_stack_protector(CORE_ADDR pc, struct gdbarch *gdbarch) /* If name of symbol doesn't start with '__stack_chk_guard', this instruction sequence is not for stack protector. If symbol is removed, we conservatively think this sequence is for stack protector. */ - if (stack_chk_guard - && strncmp (SYMBOL_LINKAGE_NAME (stack_chk_guard), "__stack_chk_guard", + if (stack_chk_guard.minsym + && strncmp (SYMBOL_LINKAGE_NAME (stack_chk_guard.minsym), + "__stack_chk_guard", strlen ("__stack_chk_guard")) != 0) return pc; |