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reverse of the "Identifiers can start and/or contain '.'"

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- Identifiers can start and/or contain '.' in PARSE_FLAG_ASM_FILE
    - Move all GAS directives under TOK_ASMDIR prefix

    This patches breaks compilation of the tccboot (linux 2.4.26
    kernel). A test.S which fails with this patches:

    #define SRC(y...) \
    9999: y; \
    .section __ex_table, "a"; \
    .long 9999b, 6001f<---->; \
    .previous

    SRC(1:<>movw (%esi), %bx<------>)
    // 029-test.S:7: error: macro 'SRC' used with too many args
This commit is contained in:
seyko
2016-04-03 11:01:05 +03:00
parent 80343ab7d8
commit 2bf43b5483
4 changed files with 69 additions and 82 deletions
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57
tcctok.h
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@ -301,40 +301,35 @@
#endif
/* Tiny Assembler */
DEF_ASMDIR(byte) /* must be first directive */
DEF_ASMDIR(word)
DEF_ASMDIR(align)
DEF_ASMDIR(p2align)
DEF_ASMDIR(skip)
DEF_ASMDIR(space)
DEF_ASMDIR(string)
DEF_ASMDIR(asciz)
DEF_ASMDIR(ascii)
DEF_ASMDIR(file)
DEF_ASMDIR(globl)
DEF_ASMDIR(global)
DEF_ASMDIR(weak)
DEF_ASMDIR(hidden)
DEF_ASMDIR(ident)
DEF_ASMDIR(size)
DEF_ASMDIR(type)
DEF_ASMDIR(text)
DEF_ASMDIR(data)
DEF_ASMDIR(bss)
DEF_ASMDIR(previous)
DEF_ASMDIR(fill)
DEF_ASMDIR(org)
DEF_ASMDIR(quad)
DEF_ASM(byte)
DEF_ASM(word)
DEF_ASM(align)
DEF_ASM(p2align)
DEF_ASM(skip)
DEF_ASM(space)
DEF_ASM(string)
DEF_ASM(asciz)
DEF_ASM(ascii)
DEF_ASM(file)
DEF_ASM(globl)
DEF_ASM(global)
DEF_ASM(hidden)
DEF_ASM(ident)
DEF_ASM(size)
DEF_ASM(type)
DEF_ASM(text)
DEF_ASM(data)
DEF_ASM(bss)
DEF_ASM(previous)
DEF_ASM(fill)
DEF_ASM(org)
DEF_ASM(quad)
#if defined(TCC_TARGET_I386)
DEF_ASMDIR(code16)
DEF_ASMDIR(code32)
DEF_ASM(code16)
DEF_ASM(code32)
#elif defined(TCC_TARGET_X86_64)
DEF_ASMDIR(code64)
DEF_ASM(code64)
#endif
DEF_ASMDIR(short)
DEF_ASMDIR(long)
DEF_ASMDIR(int)
DEF_ASMDIR(section) /* must be last directive */
#if defined TCC_TARGET_I386 || defined TCC_TARGET_X86_64
#include "i386-tok.h"