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Save the caller's address when creating new relocations.

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This commit is contained in:
Bill Currie 2011-02-09 17:16:49 +09:00
parent 29c1f7ac03
commit 2d5d8eda5a
2 changed files with 11 additions and 0 deletions
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1
tools/qfcc/include/reloc.h
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@ -69,6 +69,7 @@ typedef struct reloc_s {
reloc_type type;
int line;
string_t file;
void *return_address;
} reloc_t;
struct statement_s;

10
tools/qfcc/source/reloc.c
View file

@ -161,6 +161,7 @@ new_reloc (int offset, reloc_type type)
ref->type = type;
ref->line = pr.source_line;
ref->file = pr.source_file;
ref->return_address = __builtin_return_address (0);
return ref;
}
@ -168,6 +169,7 @@ void
reloc_op_def (def_t *def, int offset, int field)
{
reloc_t *ref = new_reloc (offset, rel_op_a_def + field);
ref->return_address = __builtin_return_address (0);
ref->next = def->relocs;
def->relocs = ref;
}
@ -176,6 +178,7 @@ void
reloc_op_def_ofs (def_t *def, int offset, int field)
{
reloc_t *ref = new_reloc (offset, rel_op_a_def_ofs + field);
ref->return_address = __builtin_return_address (0);
ref->next = def->relocs;
def->relocs = ref;
}
@ -184,6 +187,7 @@ void
reloc_def_def (def_t *def, int offset)
{
reloc_t *ref = new_reloc (offset, rel_def_def);
ref->return_address = __builtin_return_address (0);
ref->next = def->relocs;
def->relocs = ref;
}
@ -192,6 +196,7 @@ void
reloc_def_def_ofs (def_t *def, int offset)
{
reloc_t *ref = new_reloc (offset, rel_def_def_ofs);
ref->return_address = __builtin_return_address (0);
ref->next = def->relocs;
def->relocs = ref;
}
@ -200,6 +205,7 @@ void
reloc_def_func (function_t *func, int offset)
{
reloc_t *ref = new_reloc (offset, rel_def_func);
ref->return_address = __builtin_return_address (0);
ref->next = func->refs;
func->refs = ref;
}
@ -208,6 +214,7 @@ void
reloc_def_string (int offset)
{
reloc_t *ref = new_reloc (offset, rel_def_string);
ref->return_address = __builtin_return_address (0);
ref->next = pr.relocs;
pr.relocs = ref;
}
@ -216,6 +223,7 @@ void
reloc_def_field (def_t *def, int offset)
{
reloc_t *ref = new_reloc (offset, rel_def_field);
ref->return_address = __builtin_return_address (0);
ref->next = def->relocs;
def->relocs = ref;
}
@ -224,6 +232,7 @@ void
reloc_def_field_ofs (def_t *def, int offset)
{
reloc_t *ref = new_reloc (offset, rel_def_field_ofs);
ref->return_address = __builtin_return_address (0);
ref->next = def->relocs;
def->relocs = ref;
}
@ -232,6 +241,7 @@ void
reloc_def_op (ex_label_t *label, int offset)
{
reloc_t *ref = new_reloc (offset, rel_def_op);
ref->return_address = __builtin_return_address (0);
ref->next = pr.relocs;
ref->label = label;
pr.relocs = ref;