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Add --size-check=[error|warning].

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gas/

2011-03-16  H.J. Lu  <hongjiu.lu@intel.com>

	* as.c (show_usage): Add --size-check=.
	(parse_args): Add and handle OPTION_SIZE_CHECK.

	* as.h (flag_size_check): New.

	* config/obj-elf.c (elf_frob_symbol): Use as_bad to report
	bad .size directive only for --size-check=error.

	* doc/as.texinfo: Document --size-check=.

gas/testsuite/

2011-03-16  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/bad-size.d: New.
	* gas/i386/bad-size.s: Likewise.
	* gas/i386/bad-size.warn: Likewise.

	* gas/i386/i386.exp: Run bad-size for ELF targets.
This commit is contained in:
H.J. Lu
2011-03-16 12:58:26 +00:00
parent 9a6f1302f0
commit 21be61f588
10 changed files with 91 additions and 6 deletions
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10
gas/as.h
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@ -575,6 +575,16 @@ COMMON unsigned int found_comment;
COMMON char * found_comment_file;
#endif
#if defined OBJ_ELF || defined OBJ_MAYBE_ELF
/* If .size directive failure should be error or warning. */
COMMON enum
{
size_check_error = 0,
size_check_warning
}
flag_size_check;
#endif
#ifndef DOLLAR_AMBIGU
#define DOLLAR_AMBIGU 0
#endif