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tccasm: Support .type directive (only name,@function)

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--
By by ... Detlef
This commit is contained in:
Detlef Riekenberg 2010-04-05 12:31:45 +02:00
parent f740485a5a
commit 6825c5db72
2 changed files with 32 additions and 0 deletions
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31
tccasm.c
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@ -555,6 +555,37 @@ static void asm_parse_directive(TCCState *s1)
next();
}
break;
case TOK_ASM_type:
{
Sym *sym;
char newtype[64];
newtype[0] = 0;
next();
sym = label_find(tok);
if (!sym) {
sym = label_push(&s1->asm_labels, tok, 0);
sym->type.t = VT_VOID;
}
next();
skip(',');
skip('@');
if (tok == TOK_STR)
pstrcat(newtype, sizeof(newtype), tokc.cstr->data);
else
pstrcat(newtype, sizeof(newtype), get_tok_str(tok, NULL));
if (!strcmp(newtype, "function")) {
sym->type.t = VT_FUNC;
}
else if (s1->warn_unsupported)
warning("change type of '%s' from 0x%x to '%s' ignored",
get_tok_str(sym->v, NULL), sym->type.t, newtype);
next();
}
break;
case TOK_SECTION1:
{
char sname[256];

1
tcctok.h
View File

@ -252,6 +252,7 @@
DEF_ASM(file)
DEF_ASM(globl)
DEF_ASM(global)
DEF_ASM(type)
DEF_ASM(text)
DEF_ASM(data)
DEF_ASM(bss)