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(DL_SYSINFO_IMPLEMENTATION): Add CFI and make sure the code ends up in .text.

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This commit is contained in:
Ulrich Drepper 2003-09-02 19:58:48 +00:00
parent abf1cf2167
commit d6d43292b8
1 changed files with 7 additions and 3 deletions
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10
linuxthreads/sysdeps/unix/sysv/linux/i386/dl-sysdep.h
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@ -1,5 +1,5 @@
/* System-specific settings for dynamic linker code. IA-32 version. /* System-specific settings for dynamic linker code. IA-32 version.
Copyright (C) 2002 Free Software Foundation, Inc. Copyright (C) 2002, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -49,12 +49,16 @@
extern void _dl_sysinfo_int80 (void) attribute_hidden; extern void _dl_sysinfo_int80 (void) attribute_hidden;
# define DL_SYSINFO_DEFAULT (uintptr_t) _dl_sysinfo_int80 # define DL_SYSINFO_DEFAULT (uintptr_t) _dl_sysinfo_int80
# define DL_SYSINFO_IMPLEMENTATION \ # define DL_SYSINFO_IMPLEMENTATION \
asm (".type _dl_sysinfo_int80,@function\n\t" \ asm (".text\n\t" \
".type _dl_sysinfo_int80,@function\n\t" \
".hidden _dl_sysinfo_int80\n" \ ".hidden _dl_sysinfo_int80\n" \
CFI_STARTPROC "\n" \
"_dl_sysinfo_int80:\n\t" \ "_dl_sysinfo_int80:\n\t" \
"int $0x80;\n\t" \ "int $0x80;\n\t" \
"ret;\n\t" \ "ret;\n\t" \
".size _dl_sysinfo_int80,.-_dl_sysinfo_int80"); CFI_ENDPROC "\n" \
".size _dl_sysinfo_int80,.-_dl_sysinfo_int80\n\t" \
".previous");
#endif #endif
#endif /* dl-sysdep.h */ #endif /* dl-sysdep.h */