Remove remaining bounded-pointers support from i386 .S files.
This commit is contained in:
Joseph Myers
parent
9bf95cbc35
commit
2366713d87
346
ChangeLog
346
ChangeLog
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@ -1,3 +1,349 @@
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2013-02-21 Joseph Myers <joseph@codesourcery.com>
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[BZ #13550]
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* sysdeps/i386/bp-asm.h: Remove file.
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* sysdeps/i386/add_n.S: Do not include "bp-sym.h" and "bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(S1): Likewise.
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(S2): Likewise.
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(SIZE): Likewise.
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(__mpn_add_n): Do not use BP_SYM
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* sysdeps/i386/addmul_1.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(S1): Likewise.
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(SIZE): Likewise.
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(__mpn_addmul_1): Do not use BP_SYM
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* sysdeps/i386/bsd-_setjmp.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(SIGMSK): Likewise.
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(_setjmp): Likewise. Do not use BP_SYM.
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* sysdeps/i386/bsd-setjmp.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(SIGMSK): Likewise.
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(setjmp): Likewise. Do not use BP_SYM.
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* sysdeps/i386/fpu/s_frexp.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(__frexp): Do not use BP_SYM.
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(frexp): Likewise.
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* sysdeps/i386/fpu/s_frexpf.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(__frexpf): Do not use BP_SYM.
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(frexpf): Likewise.
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* sysdeps/i386/fpu/s_frexpl.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(__frexpl): Do not use BP_SYM.
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(frexpl): Likewise.
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* sysdeps/i386/fpu/s_remquo.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(__remquo): Do not use BP_SYM.
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(remquo): Likewise.
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* sysdeps/i386/fpu/s_remquof.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(__remquof): Do not use BP_SYM.
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(remquof): Likewise.
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* sysdeps/i386/fpu/s_remquol.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(__remquol): Do not use BP_SYM.
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(remquol): Likewise.
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* sysdeps/i386/i486/strcat.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(DEST): Likewise.
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(SRC): Likewise.
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(strcat): Remove GKM FIXME comment. Do not use BP_SYM.
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* sysdeps/i386/i486/strlen.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(strlen): Do not use BP_SYM.
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* sysdeps/i386/i586/add_n.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(S1): Likewise.
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(S2): Likewise.
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(SIZE): Likewise.
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(__mpn_add_n): Do not use BP_SYM.
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* sysdeps/i386/i586/addmul_1.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(S1): Likewise.
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(SIZE): Likewise.
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(__mpn_addmul_1): Do not use BP_SYM.
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* sysdeps/i386/i586/bzero.S (__bzero): Do not use BP_SYM in
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weak_alias.
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(bzero): Likewise.
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* sysdeps/i386/i586/lshift.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(S): Likewise.
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(SIZE): Likewise.
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(__mpn_lshift): Do not use BP_SYM.
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* sysdeps/i386/i586/memcpy.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(DEST): Likewise.
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(SRC): Likewise.
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(LEN): Likewise.
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(memcpy): Likewise. Do not use BP_SYM.
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* sysdeps/i386/i586/mempcpy.S (__mempcpy): Do not use BP_SYM in
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libc_hidden_def and weak_alias.
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(mempcpy): Do not use BP_SYM in weak_alias.
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* sysdeps/i386/i586/memset.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(DEST): Likewise.
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(LEN): Likewise.
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[!BZERO_P] (CHR): Likewise.
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(memset): Likewise. Do not use BP_SYM.
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* sysdeps/i386/i586/mul_1.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(S1): Likewise.
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(SIZE): Likewise.
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(__mpn_mul_1): Do not use BP_SYM.
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* sysdeps/i386/i586/rshift.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(S): Likewise.
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(SIZE): Likewise.
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(__mpn_rshift): Do not use BP_SYM.
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* sysdeps/i386/i586/strchr.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(STR): Likewise.
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(CHR): Likewise.
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(strchr): Likewise. Do not use BP_SYM.
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(index): Do not use BP_SYM in weak_alias.
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* sysdeps/i386/i586/strcpy.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(DEST): Likewise.
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(SRC): Likewise.
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(STRCPY): Likewise. Remove GKM FIXME comment. Do not use BP_SYM.
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* sysdeps/i386/i586/strlen.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(strlen): Do not use BP_SYM.
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* sysdeps/i386/i586/sub_n.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(S1): Likewise.
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(S2): Likewise.
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(SIZE): Likewise.
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(__mpn_sub_n): Do not use BP_SYM.
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* sysdeps/i386/i586/submul_1.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(S1): Likewise.
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(SIZE): Likewise.
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(__mpn_submul_1): Do not use BP_SYM.
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* sysdeps/i386/i686/add_n.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(S1): Likewise.
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(S2): Likewise.
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(SIZE): Likewise.
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(__mpn_add_n): Do not use BP_SYM.
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* sysdeps/i386/i686/bzero.S (__bzero): Do not use BP_SYM in
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weak_alias.
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(bzero): Likewise.
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* sysdeps/i386/i686/memcmp.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(BLK2): Likewise.
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(LEN): Likewise.
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(memcmp): Do not use BP_SYM.
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(bcmp): Do not use BP_SYM in weak_alias.
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* sysdeps/i386/i686/memcpy.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(DEST): Likewise.
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(SRC): Likewise.
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(LEN): Likewise.
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(memcpy): Likewise. Do not use BP_SYM.
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* sysdeps/i386/i686/memmove.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(DEST): Likewise.
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(SRC): Likewise.
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(LEN): Likewise.
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(memmove): Likewise. Do not use BP_SYM.
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* sysdeps/i386/i686/mempcpy.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(DEST): Likewise.
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(SRC): Likewise.
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(LEN): Likewise.
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(__mempcpy): Likewise. Do not use BP_SYM.
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(mempcpy): Do not use BP_SYM in weak_alias.
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* sysdeps/i386/i686/memset.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(DEST): Likewise.
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(LEN): Likewise.
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[!BZERO_P] (CHR): Likewise.
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(memset): Likewise. Do not use BP_SYM.
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* sysdeps/i386/i686/strcmp.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(STR2): Likewise.
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(strcmp): Do not use BP_SYM.
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* sysdeps/i386/i686/strtok.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(STR): Likewise.
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(DELIM): Likewise.
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[USE_AS_STRTOK_R] (SAVE): Likewise.
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(FUNCTION): Likewise. Do not use BP_SYM.
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* sysdeps/i386/i686/strtok_r.S (__strtok_r): Do not use BP_SYM in
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aliases.
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(strtok_r): Likewise.
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(__GI___strtok_r): Likewise.
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* sysdeps/i386/lshift.S: Do not include "bp-sym.h" and "bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(S): Likewise.
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(SIZE): Likewise.
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(__mpn_lshift): Do not use BP_SYM.
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* sysdeps/i386/memchr.S: Do not include "bp-sym.h" and "bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(STR): Likewise.
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(CHR): Likewise.
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(__memchr): Do not use BP_SYM.
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(memchr): Do not use BP_SYM in weak_alias.
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* sysdeps/i386/memcmp.S: Do not include "bp-sym.h" and "bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(BLK2): Likewise.
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(LEN): Likewise.
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(memcmp): Do not use BP_SYM.
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(bcmp): Do not use BP_SYM in weak_alias.
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* sysdeps/i386/mul_1.S: Do not include "bp-sym.h" and "bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(S1): Likewise.
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(SIZE): Likewise.
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(__mpn_mul_1): Do not use BP_SYM.
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* sysdeps/i386/rawmemchr.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(STR): Likewise.
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(CHR): Likewise.
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(__rawmemchr): Do not use BP_SYM.
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(rawmemchr): Do not use BP_SYM in weak_alias.
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* sysdeps/i386/rshift.S: Do not include "bp-sym.h" and "bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(S): Likewise.
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(SIZE): Likewise.
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(__mpn_rshift): Do not use BP_SYM.
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* sysdeps/i386/setjmp.S: Do not include "bp-sym.h" and "bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(SIGMSK): Likewise.
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(__sigsetjmp): Likewise. Do not use BP_SYM.
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* sysdeps/i386/start.S: Do not include "bp-sym.h".
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(_start): Do not use BP_SYM.
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* sysdeps/i386/stpcpy.S: Do not include "bp-sym.h" and "bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(DEST): Likewise.
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(SRC): Likewise.
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(__stpcpy): Likewise. Do not use BP_SYM.
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(stpcpy): Do not use BP_SYM in weak_alias.
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* sysdeps/i386/stpncpy.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(DEST): Likewise.
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(SRC): Likewise.
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(LEN): Likewise.
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(__stpncpy): Likewise. Do not use BP_SYM.
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(stpncpy): Do not use BP_SYM in weak_alias.
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* sysdeps/i386/strchr.S: Do not include "bp-sym.h" and "bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(STR): Likewise.
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(CHR): Likewise.
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(strchr): Likewise. Do not use BP_SYM.
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* sysdeps/i386/strchrnul.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(STR): Likewise.
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(CHR): Likewise.
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(__strchrnul): Likewise. Do not use BP_SYM.
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(strchrnul): Do not use BP_SYM in weak_alias.
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* sysdeps/i386/strcspn.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(STOP): Likewise.
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(strcspn): Do not use BP_SYM.
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* sysdeps/i386/strpbrk.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(STR): Likewise.
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(STOP): Likewise.
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(strpbrk): Likewise. Do not use BP_SYM.
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* sysdeps/i386/strrchr.S: Do not include "bp-sym.h" and
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(STR): Likewise.
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(CHR): Likewise.
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(strrchr): Likewise. Do not use BP_SYM.
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* sysdeps/i386/strspn.S: Do not include "bp-sym.h" and "bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(SKIP): Likewise.
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(strspn): Do not use BP_SYM.
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* sysdeps/i386/strtok.S: Do not include "bp-sym.h" and "bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(STR): Likewise.
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(DELIM): Likewise.
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(SAVE): Likewise.
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(FUNCTION): Likewise. Do not use BP_SYM.
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* sysdeps/i386/strtok_r.S (__strtok_r): Do not use BP_SYM in
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aliases.
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(strtok_r): Likewise.
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(__GI___strtok_r): Likewise.
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* sysdeps/i386/sub_n.S: Do not include "bp-sym.h" and "bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(S1): Likewise.
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(S2): Likewise.
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(SIZE): Likewise.
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(__mpn_sub_n): Do not use BP_SYM.
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* sysdeps/i386/submul_1.S: Do not include "bp-sym.h" and
|
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"bp-asm.h".
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(PARMS): Do not use macros from bp-asm.h.
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(S1): Likewise.
|
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(SIZE): Likewise.
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(__mpn_submul_1): Do not use BP_SYM.
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* sysdeps/unix/i386/sysdep.S: Do not include <bp-asm.h> and
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<bp-sym.h>.
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* sysdeps/unix/sysv/linux/i386/clone.S: Do not include <bp-sym.h>
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and <bp-asm.h>.
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(PARMS): Do not use macros from bp-asm.h.
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(FLAGS): Likewise.
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(PTID): Likewise.
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(TLS): Likewise.
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(CTID): Likewise.
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(__clone): Do not use BP_SYM.
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(clone): Do not use BP_SYM in weak_alias.
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* sysdeps/unix/sysv/linux/i386/mmap64.S: Do not include <bp-sym.h>
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and <bp-asm.h>.
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(PARMS): Do not use macros from bp-asm.h.
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(LEN): Likewise.
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(__mmap64): Do not use BP_SYM.
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(mmap64): Do not use BP_SYM in weak_alias.
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* sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Do not include
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<bp-sym.h> and <bp-asm.h>.
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(PARMS): Do not use macros from bp-asm.h.
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(__posix_fadvise64_l64): Do not use BP_SYM.
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* sysdeps/unix/sysv/linux/i386/semtimedop.S
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(PARMS): Do not use macros from bp-asm.h.
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(NSOPS): Likewise.
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(semtimedop): Do not use BP_SYM.
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* sysdeps/unix/sysv/linux/i386/sysdep.h: Do not include <bp-sym.h>
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and <bp-asm.h>.
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2013-02-21 Allan McRae <allan@archlinux.org>
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* manual/message.texi (Charset conversion in gettext):
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|
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@ -19,17 +19,15 @@
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#include "sysdep.h"
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#include "asm-syntax.h"
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#include "bp-sym.h"
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#include "bp-asm.h"
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#define PARMS LINKAGE+8 /* space for 2 saved regs */
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#define PARMS 4+8 /* space for 2 saved regs */
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#define RES PARMS
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#define S1 RES+PTR_SIZE
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#define S2 S1+PTR_SIZE
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#define SIZE S2+PTR_SIZE
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#define S1 RES+4
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#define S2 S1+4
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#define SIZE S2+4
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.text
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ENTRY (BP_SYM (__mpn_add_n))
|
||||
ENTRY (__mpn_add_n)
|
||||
|
||||
pushl %edi
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -110,4 +108,4 @@ L(oop): movl (%esi),%eax
|
|||
cfi_restore (edi)
|
||||
|
||||
ret
|
||||
END (BP_SYM (__mpn_add_n))
|
||||
END (__mpn_add_n)
|
||||
|
|
|
|||
|
|
@ -19,13 +19,11 @@
|
|||
|
||||
#include "sysdep.h"
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+16 /* space for 4 saved regs */
|
||||
#define PARMS 4+16 /* space for 4 saved regs */
|
||||
#define RES PARMS
|
||||
#define S1 RES+PTR_SIZE
|
||||
#define SIZE S1+PTR_SIZE
|
||||
#define S1 RES+4
|
||||
#define SIZE S1+4
|
||||
#define S2LIMB SIZE+4
|
||||
|
||||
#define res_ptr edi
|
||||
|
|
@ -34,7 +32,7 @@
|
|||
#define s2_limb ebx
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__mpn_addmul_1))
|
||||
ENTRY (__mpn_addmul_1)
|
||||
|
||||
pushl %res_ptr
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -85,4 +83,4 @@ L(oop):
|
|||
cfi_restore (res_ptr)
|
||||
|
||||
ret
|
||||
END (BP_SYM (__mpn_addmul_1))
|
||||
END (__mpn_addmul_1)
|
||||
|
|
|
|||
|
|
@ -1,60 +0,0 @@
|
|||
/* Bounded-pointer definitions for x86 assembler.
|
||||
Copyright (C) 2000-2013 Free Software Foundation, Inc.
|
||||
Contributed by Greg McGary <greg@mcgary.org>
|
||||
This file is part of the GNU C Library. Its master source is NOT part of
|
||||
the C library, however. The master source lives in the GNU MP Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, see
|
||||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
#ifndef _bp_asm_h_
|
||||
# define _bp_asm_h_ 1
|
||||
|
||||
# if __ASSEMBLER__
|
||||
|
||||
# if __BOUNDED_POINTERS__
|
||||
|
||||
/* Bounded pointers occupy three words. */
|
||||
# define PTR_SIZE 12
|
||||
/* Bounded pointer return values are passed back through a hidden
|
||||
argument that points to caller-allocate space. The hidden arg
|
||||
occupies one word on the stack. */
|
||||
# define RTN_SIZE 4
|
||||
/* Although the caller pushes the hidden arg, the callee is
|
||||
responsible for popping it. */
|
||||
# define RET_PTR ret $RTN_SIZE
|
||||
/* Stack space overhead of procedure-call linkage: return address and
|
||||
frame pointer. */
|
||||
# define LINKAGE 8
|
||||
/* Stack offset of return address after calling ENTER. */
|
||||
# define PCOFF 4
|
||||
|
||||
# else /* !__BOUNDED_POINTERS__ */
|
||||
|
||||
/* Unbounded pointers occupy one word. */
|
||||
# define PTR_SIZE 4
|
||||
/* Unbounded pointer return values are passed back in the register %eax. */
|
||||
# define RTN_SIZE 0
|
||||
/* Use simple return instruction for unbounded pointer values. */
|
||||
# define RET_PTR ret
|
||||
/* Stack space overhead of procedure-call linkage: return address only. */
|
||||
# define LINKAGE 4
|
||||
/* Stack offset of return address after calling ENTER. */
|
||||
# define PCOFF 0
|
||||
|
||||
# endif /* !__BOUNDED_POINTERS__ */
|
||||
|
||||
# endif /* __ASSEMBLER__ */
|
||||
|
||||
#endif /* _bp_asm_h_ */
|
||||
|
|
@ -22,15 +22,13 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include <jmpbuf-offsets.h>
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
#include <stap-probe.h>
|
||||
|
||||
#define PARMS LINKAGE /* no space for saved regs */
|
||||
#define PARMS 4 /* no space for saved regs */
|
||||
#define JMPBUF PARMS
|
||||
#define SIGMSK JMPBUF+PTR_SIZE
|
||||
#define SIGMSK JMPBUF+4
|
||||
|
||||
ENTRY (BP_SYM (_setjmp))
|
||||
ENTRY (_setjmp)
|
||||
|
||||
xorl %eax, %eax
|
||||
movl JMPBUF(%esp), %edx
|
||||
|
|
@ -44,7 +42,7 @@ ENTRY (BP_SYM (_setjmp))
|
|||
PTR_MANGLE (%ecx)
|
||||
#endif
|
||||
movl %ecx, (JB_SP*4)(%edx)
|
||||
movl PCOFF(%esp), %ecx /* Save PC we are returning to now. */
|
||||
movl 0(%esp), %ecx /* Save PC we are returning to now. */
|
||||
LIBC_PROBE (setjmp, 3, 4@%edx, -4@$0, 4@%ecx)
|
||||
#ifdef PTR_MANGLE
|
||||
PTR_MANGLE (%ecx)
|
||||
|
|
@ -54,5 +52,5 @@ ENTRY (BP_SYM (_setjmp))
|
|||
|
||||
movl %eax, JB_SIZE(%edx) /* No signal mask set. */
|
||||
ret
|
||||
END (BP_SYM (_setjmp))
|
||||
END (_setjmp)
|
||||
libc_hidden_def (_setjmp)
|
||||
|
|
|
|||
|
|
@ -22,15 +22,13 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include <jmpbuf-offsets.h>
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
#include <stap-probe.h>
|
||||
|
||||
#define PARMS LINKAGE /* no space for saved regs */
|
||||
#define PARMS 4 /* no space for saved regs */
|
||||
#define JMPBUF PARMS
|
||||
#define SIGMSK JMPBUF+PTR_SIZE
|
||||
#define SIGMSK JMPBUF+4
|
||||
|
||||
ENTRY (BP_SYM (setjmp))
|
||||
ENTRY (setjmp)
|
||||
/* Note that we have to use a non-exported symbol in the next
|
||||
jump since otherwise gas will emit it as a jump through the
|
||||
PLT which is what we cannot use here. */
|
||||
|
|
@ -46,7 +44,7 @@ ENTRY (BP_SYM (setjmp))
|
|||
PTR_MANGLE (%ecx)
|
||||
#endif
|
||||
movl %ecx, (JB_SP*4)(%eax)
|
||||
movl PCOFF(%esp), %ecx /* Save PC we are returning to now. */
|
||||
movl 0(%esp), %ecx /* Save PC we are returning to now. */
|
||||
LIBC_PROBE (setjmp, 3, 4@%eax, -4@$1, 4@%ecx)
|
||||
#ifdef PTR_MANGLE
|
||||
PTR_MANGLE (%ecx)
|
||||
|
|
@ -59,10 +57,10 @@ ENTRY (BP_SYM (setjmp))
|
|||
cfi_adjust_cfa_offset (4)
|
||||
pushl 8(%esp)
|
||||
cfi_adjust_cfa_offset (4)
|
||||
call BP_SYM (__sigjmp_save)
|
||||
call __sigjmp_save
|
||||
popl %ecx
|
||||
cfi_adjust_cfa_offset (-4)
|
||||
popl %edx
|
||||
cfi_adjust_cfa_offset (-4)
|
||||
ret
|
||||
END (BP_SYM (setjmp))
|
||||
END (setjmp)
|
||||
|
|
|
|||
|
|
@ -18,8 +18,6 @@
|
|||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
#include <machine/asm.h>
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
.section .rodata
|
||||
|
||||
|
|
@ -34,13 +32,13 @@ two54: .byte 0, 0, 0, 0, 0, 0, 0x50, 0x43
|
|||
#define MO(op) op
|
||||
#endif
|
||||
|
||||
#define PARMS LINKAGE /* no space for saved regs */
|
||||
#define PARMS 4 /* no space for saved regs */
|
||||
#define VAL0 PARMS
|
||||
#define VAL1 VAL0+4
|
||||
#define EXPP VAL1+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__frexp))
|
||||
ENTRY (__frexp)
|
||||
|
||||
movl VAL0(%esp), %ecx
|
||||
movl VAL1(%esp), %eax
|
||||
|
|
@ -81,5 +79,5 @@ ENTRY (BP_SYM (__frexp))
|
|||
movl %ecx, (%eax)
|
||||
|
||||
ret
|
||||
END (BP_SYM (__frexp))
|
||||
weak_alias (BP_SYM (__frexp), BP_SYM (frexp))
|
||||
END (__frexp)
|
||||
weak_alias (__frexp, frexp)
|
||||
|
|
|
|||
|
|
@ -18,8 +18,6 @@
|
|||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
#include <machine/asm.h>
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
.section .rodata
|
||||
|
||||
|
|
@ -34,12 +32,12 @@ two25: .byte 0, 0, 0, 0x4c
|
|||
#define MO(op) op
|
||||
#endif
|
||||
|
||||
#define PARMS LINKAGE /* no space for saved regs */
|
||||
#define PARMS 4 /* no space for saved regs */
|
||||
#define VAL PARMS
|
||||
#define EXPP VAL+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__frexpf))
|
||||
ENTRY (__frexpf)
|
||||
|
||||
movl VAL(%esp), %eax
|
||||
xorl %ecx, %ecx
|
||||
|
|
@ -78,5 +76,5 @@ ENTRY (BP_SYM (__frexpf))
|
|||
movl %ecx, (%eax)
|
||||
|
||||
ret
|
||||
END (BP_SYM (__frexpf))
|
||||
weak_alias (BP_SYM (__frexpf), BP_SYM (frexpf))
|
||||
END (__frexpf)
|
||||
weak_alias (__frexpf, frexpf)
|
||||
|
|
|
|||
|
|
@ -18,8 +18,6 @@
|
|||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
#include <machine/asm.h>
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
.section .rodata
|
||||
|
||||
|
|
@ -34,14 +32,14 @@ two64: .byte 0, 0, 0, 0, 0, 0, 0xf0, 0x43
|
|||
#define MO(op) op
|
||||
#endif
|
||||
|
||||
#define PARMS LINKAGE /* no space for saved regs */
|
||||
#define PARMS 4 /* no space for saved regs */
|
||||
#define VAL0 PARMS
|
||||
#define VAL1 VAL0+4
|
||||
#define VAL2 VAL1+4
|
||||
#define EXPP VAL2+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__frexpl))
|
||||
ENTRY (__frexpl)
|
||||
|
||||
movl VAL0(%esp), %ecx
|
||||
movl VAL2(%esp), %eax
|
||||
|
|
@ -83,5 +81,5 @@ ENTRY (BP_SYM (__frexpl))
|
|||
movl %ecx, (%eax)
|
||||
|
||||
ret
|
||||
END (BP_SYM (__frexpl))
|
||||
weak_alias (BP_SYM (__frexpl), BP_SYM (frexpl))
|
||||
END (__frexpl)
|
||||
weak_alias (__frexpl, frexpl)
|
||||
|
|
|
|||
|
|
@ -5,16 +5,14 @@
|
|||
*/
|
||||
|
||||
#include <machine/asm.h>
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE /* no space for saved regs */
|
||||
#define PARMS 4 /* no space for saved regs */
|
||||
#define DVDND PARMS
|
||||
#define DVSOR DVDND+8
|
||||
#define QUOP DVSOR+8
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__remquo))
|
||||
ENTRY (__remquo)
|
||||
|
||||
fldl DVSOR(%esp)
|
||||
fldl DVDND(%esp)
|
||||
|
|
@ -43,5 +41,5 @@ ENTRY (BP_SYM (__remquo))
|
|||
1: movl %eax, (%ecx)
|
||||
|
||||
ret
|
||||
END (BP_SYM (__remquo))
|
||||
weak_alias (BP_SYM (__remquo), BP_SYM (remquo))
|
||||
END (__remquo)
|
||||
weak_alias (__remquo, remquo)
|
||||
|
|
|
|||
|
|
@ -5,16 +5,14 @@
|
|||
*/
|
||||
|
||||
#include <machine/asm.h>
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE /* no space for saved regs */
|
||||
#define PARMS 4 /* no space for saved regs */
|
||||
#define DVDND PARMS
|
||||
#define DVSOR DVDND+4
|
||||
#define QUOP DVSOR+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__remquof))
|
||||
ENTRY (__remquof)
|
||||
|
||||
flds DVSOR(%esp)
|
||||
flds DVDND(%esp)
|
||||
|
|
@ -43,5 +41,5 @@ ENTRY (BP_SYM (__remquof))
|
|||
1: movl %eax, (%ecx)
|
||||
|
||||
ret
|
||||
END (BP_SYM (__remquof))
|
||||
weak_alias (BP_SYM (__remquof), BP_SYM (remquof))
|
||||
END (__remquof)
|
||||
weak_alias (__remquof, remquof)
|
||||
|
|
|
|||
|
|
@ -5,16 +5,14 @@
|
|||
*/
|
||||
|
||||
#include <machine/asm.h>
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE /* no space for saved regs */
|
||||
#define PARMS 4 /* no space for saved regs */
|
||||
#define DVDND PARMS
|
||||
#define DVSOR DVDND+12
|
||||
#define QUOP DVSOR+12
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__remquol))
|
||||
ENTRY (__remquol)
|
||||
|
||||
fldt DVSOR(%esp)
|
||||
fldt DVDND(%esp)
|
||||
|
|
@ -43,5 +41,5 @@ ENTRY (BP_SYM (__remquol))
|
|||
1: movl %eax, (%ecx)
|
||||
|
||||
ret
|
||||
END (BP_SYM (__remquol))
|
||||
weak_alias (BP_SYM (__remquol), BP_SYM (remquol))
|
||||
END (__remquol)
|
||||
weak_alias (__remquol, remquol)
|
||||
|
|
|
|||
|
|
@ -21,16 +21,14 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+4 /* space for 1 saved reg */
|
||||
#define PARMS 4+4 /* space for 1 saved reg */
|
||||
#define RTN PARMS
|
||||
#define DEST RTN+RTN_SIZE
|
||||
#define SRC DEST+PTR_SIZE
|
||||
#define DEST RTN
|
||||
#define SRC DEST+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (strcat))
|
||||
ENTRY (strcat)
|
||||
|
||||
pushl %edi /* Save callee-safe register. */
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -257,12 +255,11 @@ L(9): movb %al, (%ecx,%edx) /* store first byte of last word */
|
|||
|
||||
movb %ah, 3(%ecx,%edx) /* store fourth byte of last word */
|
||||
|
||||
L(8): /* GKM FIXME: check high bounds */
|
||||
movl DEST(%esp), %eax /* start address of destination is result */
|
||||
L(8): movl DEST(%esp), %eax /* start address of destination is result */
|
||||
popl %edi /* restore saved register */
|
||||
cfi_adjust_cfa_offset (-4)
|
||||
cfi_restore (edi)
|
||||
|
||||
RET_PTR
|
||||
END (BP_SYM (strcat))
|
||||
ret
|
||||
END (strcat)
|
||||
libc_hidden_builtin_def (strcat)
|
||||
|
|
|
|||
|
|
@ -20,14 +20,12 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE /* no space for saved regs */
|
||||
#define PARMS 4 /* no space for saved regs */
|
||||
#define STR PARMS
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (strlen))
|
||||
ENTRY (strlen)
|
||||
|
||||
movl STR(%esp), %ecx
|
||||
movl %ecx, %eax /* duplicate it */
|
||||
|
|
@ -130,5 +128,5 @@ L(3): testb %cl, %cl /* is first byte NUL? */
|
|||
L(2): subl STR(%esp), %eax /* compute difference to string start */
|
||||
|
||||
ret
|
||||
END (BP_SYM (strlen))
|
||||
END (strlen)
|
||||
libc_hidden_builtin_def (strlen)
|
||||
|
|
|
|||
|
|
@ -19,17 +19,15 @@
|
|||
|
||||
#include "sysdep.h"
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+16 /* space for 4 saved regs */
|
||||
#define PARMS 4+16 /* space for 4 saved regs */
|
||||
#define RES PARMS
|
||||
#define S1 RES+PTR_SIZE
|
||||
#define S2 S1+PTR_SIZE
|
||||
#define SIZE S2+PTR_SIZE
|
||||
#define S1 RES+4
|
||||
#define S2 S1+4
|
||||
#define SIZE S2+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__mpn_add_n))
|
||||
ENTRY (__mpn_add_n)
|
||||
|
||||
pushl %edi
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -142,4 +140,4 @@ L(end2):
|
|||
cfi_restore (edi)
|
||||
|
||||
ret
|
||||
END (BP_SYM (__mpn_add_n))
|
||||
END (__mpn_add_n)
|
||||
|
|
|
|||
|
|
@ -19,13 +19,11 @@
|
|||
|
||||
#include "sysdep.h"
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+16 /* space for 4 saved regs */
|
||||
#define PARMS 4+16 /* space for 4 saved regs */
|
||||
#define RES PARMS
|
||||
#define S1 RES+PTR_SIZE
|
||||
#define SIZE S1+PTR_SIZE
|
||||
#define S1 RES+4
|
||||
#define SIZE S1+4
|
||||
#define S2LIMB SIZE+4
|
||||
|
||||
#define res_ptr edi
|
||||
|
|
@ -34,7 +32,7 @@
|
|||
#define s2_limb ebx
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__mpn_addmul_1))
|
||||
ENTRY (__mpn_addmul_1)
|
||||
|
||||
pushl %res_ptr
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -93,4 +91,4 @@ L(oop): adcl $0, %ebp
|
|||
|
||||
ret
|
||||
#undef size
|
||||
END (BP_SYM (__mpn_addmul_1))
|
||||
END (__mpn_addmul_1)
|
||||
|
|
|
|||
|
|
@ -1,3 +1,3 @@
|
|||
#define memset __bzero
|
||||
#include <sysdeps/i386/i586/memset.S>
|
||||
weak_alias (BP_SYM (__bzero), BP_SYM (bzero))
|
||||
weak_alias (__bzero, bzero)
|
||||
|
|
|
|||
|
|
@ -18,17 +18,15 @@
|
|||
|
||||
#include "sysdep.h"
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+16 /* space for 4 saved regs */
|
||||
#define PARMS 4+16 /* space for 4 saved regs */
|
||||
#define RES PARMS
|
||||
#define S RES+PTR_SIZE
|
||||
#define SIZE S+PTR_SIZE
|
||||
#define S RES+4
|
||||
#define SIZE S+4
|
||||
#define CNT SIZE+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__mpn_lshift))
|
||||
ENTRY (__mpn_lshift)
|
||||
|
||||
pushl %edi
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -254,4 +252,4 @@ L(L1): movl %edx,(%edi) /* store last limb */
|
|||
cfi_restore (edi)
|
||||
|
||||
ret
|
||||
END (BP_SYM (__mpn_lshift))
|
||||
END (__mpn_lshift)
|
||||
|
|
|
|||
|
|
@ -19,19 +19,17 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
/* BEWARE: `#ifdef memcpy' means that memcpy is redefined as `mempcpy',
|
||||
and the return value is the byte after the last one copied in
|
||||
the destination. */
|
||||
#define MEMPCPY_P (defined memcpy)
|
||||
|
||||
#define PARMS LINKAGE+8 /* space for 2 saved regs */
|
||||
#define PARMS 4+8 /* space for 2 saved regs */
|
||||
#define RTN PARMS
|
||||
#define DEST RTN+RTN_SIZE
|
||||
#define SRC DEST+PTR_SIZE
|
||||
#define LEN SRC+PTR_SIZE
|
||||
#define DEST RTN
|
||||
#define SRC DEST+4
|
||||
#define LEN SRC+4
|
||||
|
||||
.text
|
||||
#if defined PIC && !defined NOT_IN_libc
|
||||
|
|
@ -41,7 +39,7 @@ ENTRY (__memcpy_chk)
|
|||
jb HIDDEN_JUMPTARGET (__chk_fail)
|
||||
END (__memcpy_chk)
|
||||
#endif
|
||||
ENTRY (BP_SYM (memcpy))
|
||||
ENTRY (memcpy)
|
||||
|
||||
pushl %edi
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -124,8 +122,8 @@ L(1): rep; movsb
|
|||
cfi_adjust_cfa_offset (-4)
|
||||
cfi_restore (edi)
|
||||
|
||||
RET_PTR
|
||||
END (BP_SYM (memcpy))
|
||||
ret
|
||||
END (memcpy)
|
||||
#if !MEMPCPY_P
|
||||
libc_hidden_builtin_def (memcpy)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -2,6 +2,6 @@
|
|||
#define __memcpy_chk __mempcpy_chk
|
||||
#include <sysdeps/i386/i586/memcpy.S>
|
||||
|
||||
libc_hidden_def (BP_SYM (__mempcpy))
|
||||
weak_alias (BP_SYM (__mempcpy), BP_SYM (mempcpy))
|
||||
libc_hidden_def (__mempcpy)
|
||||
weak_alias (__mempcpy, mempcpy)
|
||||
libc_hidden_builtin_def (mempcpy)
|
||||
|
|
|
|||
|
|
@ -20,19 +20,17 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
/* BEWARE: `#ifdef memset' means that memset is redefined as `bzero' */
|
||||
#define BZERO_P (defined memset)
|
||||
|
||||
#define PARMS LINKAGE+4 /* space for 1 saved reg */
|
||||
#define PARMS 4+4 /* space for 1 saved reg */
|
||||
#define RTN PARMS
|
||||
#define DEST RTN+RTN_SIZE
|
||||
#define DEST RTN
|
||||
#if BZERO_P
|
||||
# define LEN DEST+PTR_SIZE
|
||||
# define LEN DEST+4
|
||||
#else
|
||||
# define CHR DEST+PTR_SIZE
|
||||
# define CHR DEST+4
|
||||
# define LEN CHR+4
|
||||
#endif
|
||||
|
||||
|
|
@ -44,7 +42,7 @@ ENTRY (__memset_chk)
|
|||
jb HIDDEN_JUMPTARGET (__chk_fail)
|
||||
END (__memset_chk)
|
||||
#endif
|
||||
ENTRY (BP_SYM (memset))
|
||||
ENTRY (memset)
|
||||
|
||||
pushl %edi
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -117,7 +115,7 @@ L(2): shrl $2, %ecx /* convert byte count to longword count */
|
|||
#if BZERO_P
|
||||
ret
|
||||
#else
|
||||
RET_PTR
|
||||
ret
|
||||
#endif
|
||||
END (BP_SYM (memset))
|
||||
END (memset)
|
||||
libc_hidden_builtin_def (memset)
|
||||
|
|
|
|||
|
|
@ -19,13 +19,11 @@
|
|||
|
||||
#include "sysdep.h"
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+16 /* space for 4 saved regs */
|
||||
#define PARMS 4+16 /* space for 4 saved regs */
|
||||
#define RES PARMS
|
||||
#define S1 RES+PTR_SIZE
|
||||
#define SIZE S1+PTR_SIZE
|
||||
#define S1 RES+4
|
||||
#define SIZE S1+4
|
||||
#define S2LIMB SIZE+4
|
||||
|
||||
#define res_ptr edi
|
||||
|
|
@ -34,7 +32,7 @@
|
|||
#define s2_limb ebx
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__mpn_mul_1))
|
||||
ENTRY (__mpn_mul_1)
|
||||
|
||||
pushl %res_ptr
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -89,4 +87,4 @@ L(oop): adcl $0, %ebp
|
|||
|
||||
ret
|
||||
#undef size
|
||||
END (BP_SYM (__mpn_mul_1))
|
||||
END (__mpn_mul_1)
|
||||
|
|
|
|||
|
|
@ -18,17 +18,15 @@
|
|||
|
||||
#include "sysdep.h"
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+16 /* space for 4 saved regs */
|
||||
#define PARMS 4+16 /* space for 4 saved regs */
|
||||
#define RES PARMS
|
||||
#define S RES+PTR_SIZE
|
||||
#define SIZE S+PTR_SIZE
|
||||
#define S RES+4
|
||||
#define SIZE S+4
|
||||
#define CNT SIZE+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__mpn_rshift))
|
||||
ENTRY (__mpn_rshift)
|
||||
|
||||
pushl %edi
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -254,4 +252,4 @@ L(L1): movl %edx,(%edi) /* store last limb */
|
|||
cfi_restore (edi)
|
||||
|
||||
ret
|
||||
END (BP_SYM (__mpn_rshift))
|
||||
END (__mpn_rshift)
|
||||
|
|
|
|||
|
|
@ -20,8 +20,6 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
/* This version is especially optimized for the i586 (and following?)
|
||||
processors. This is mainly done by using the two pipelines. The
|
||||
|
|
@ -36,13 +34,13 @@
|
|||
/* The magic value which is used throughout in the whole code. */
|
||||
#define magic 0xfefefeff
|
||||
|
||||
#define PARMS LINKAGE+16 /* space for 4 saved regs */
|
||||
#define PARMS 4+16 /* space for 4 saved regs */
|
||||
#define RTN PARMS
|
||||
#define STR RTN+RTN_SIZE
|
||||
#define CHR STR+PTR_SIZE
|
||||
#define STR RTN
|
||||
#define CHR STR+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (strchr))
|
||||
ENTRY (strchr)
|
||||
|
||||
pushl %edi /* Save callee-safe registers. */
|
||||
cfi_adjust_cfa_offset (-4)
|
||||
|
|
@ -301,7 +299,7 @@ L(out): popl %ebp /* restore saved registers */
|
|||
cfi_adjust_cfa_offset (-4)
|
||||
cfi_restore (edi)
|
||||
|
||||
RET_PTR
|
||||
ret
|
||||
|
||||
cfi_adjust_cfa_offset (16)
|
||||
cfi_rel_offset (edi, 12)
|
||||
|
|
@ -343,8 +341,8 @@ L(4): subl $4, %eax /* adjust pointer */
|
|||
|
||||
L(3): xorl %eax, %eax
|
||||
jmp L(out)
|
||||
END (BP_SYM (strchr))
|
||||
END (strchr)
|
||||
|
||||
#undef index
|
||||
weak_alias (BP_SYM (strchr), BP_SYM (index))
|
||||
weak_alias (strchr, index)
|
||||
libc_hidden_builtin_def (strchr)
|
||||
|
|
|
|||
|
|
@ -19,13 +19,11 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+12 /* space for 3 saved regs */
|
||||
#define PARMS 4+12 /* space for 3 saved regs */
|
||||
#define RTN PARMS
|
||||
#define DEST RTN+RTN_SIZE
|
||||
#define SRC DEST+PTR_SIZE
|
||||
#define DEST RTN
|
||||
#define SRC DEST+4
|
||||
|
||||
#ifndef USE_AS_STPCPY
|
||||
# define STRCPY strcpy
|
||||
|
|
@ -34,7 +32,7 @@
|
|||
#define magic 0xfefefeff
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (STRCPY))
|
||||
ENTRY (STRCPY)
|
||||
|
||||
pushl %edi
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -149,7 +147,6 @@ L(4): movb %dl, (%edi)
|
|||
L(end): movb %ah, (%edi)
|
||||
|
||||
L(end2):
|
||||
/* GKM FIXME: check high bounds */
|
||||
#ifdef USE_AS_STPCPY
|
||||
movl %edi, %eax
|
||||
#else
|
||||
|
|
@ -165,8 +162,8 @@ L(end2):
|
|||
cfi_adjust_cfa_offset (-4)
|
||||
cfi_restore (edi)
|
||||
|
||||
RET_PTR
|
||||
END (BP_SYM (STRCPY))
|
||||
ret
|
||||
END (STRCPY)
|
||||
#ifndef USE_AS_STPCPY
|
||||
libc_hidden_builtin_def (strcpy)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -20,8 +20,6 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
/* This version is especially optimized for the i586 (and following?)
|
||||
processors. This is mainly done by using the two pipelines. The
|
||||
|
|
@ -36,11 +34,11 @@
|
|||
/* The magic value which is used throughout in the whole code. */
|
||||
#define magic 0xfefefeff
|
||||
|
||||
#define PARMS LINKAGE /* no space for saved regs */
|
||||
#define PARMS 4 /* no space for saved regs */
|
||||
#define STR PARMS
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (strlen))
|
||||
ENTRY (strlen)
|
||||
|
||||
movl STR(%esp), %eax
|
||||
movl $3, %edx /* load mask (= 3) */
|
||||
|
|
@ -180,5 +178,5 @@ L(2): subl STR(%esp), %eax /* now compute the length as difference
|
|||
between start and terminating NUL
|
||||
character */
|
||||
ret
|
||||
END (BP_SYM (strlen))
|
||||
END (strlen)
|
||||
libc_hidden_builtin_def (strlen)
|
||||
|
|
|
|||
|
|
@ -19,17 +19,15 @@
|
|||
|
||||
#include "sysdep.h"
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+16 /* space for 4 saved regs */
|
||||
#define PARMS 4+16 /* space for 4 saved regs */
|
||||
#define RES PARMS
|
||||
#define S1 RES+PTR_SIZE
|
||||
#define S2 S1+PTR_SIZE
|
||||
#define SIZE S2+PTR_SIZE
|
||||
#define S1 RES+4
|
||||
#define S2 S1+4
|
||||
#define SIZE S2+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__mpn_sub_n))
|
||||
ENTRY (__mpn_sub_n)
|
||||
|
||||
pushl %edi
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -142,4 +140,4 @@ L(end2):
|
|||
cfi_restore (edi)
|
||||
|
||||
ret
|
||||
END (BP_SYM (__mpn_sub_n))
|
||||
END (__mpn_sub_n)
|
||||
|
|
|
|||
|
|
@ -19,13 +19,11 @@
|
|||
|
||||
#include "sysdep.h"
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+16 /* space for 4 saved regs */
|
||||
#define PARMS 4+16 /* space for 4 saved regs */
|
||||
#define RES PARMS
|
||||
#define S1 RES+PTR_SIZE
|
||||
#define SIZE S1+PTR_SIZE
|
||||
#define S1 RES+4
|
||||
#define SIZE S1+4
|
||||
#define S2LIMB SIZE+4
|
||||
|
||||
#define res_ptr edi
|
||||
|
|
@ -34,7 +32,7 @@
|
|||
#define s2_limb ebx
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__mpn_submul_1))
|
||||
ENTRY (__mpn_submul_1)
|
||||
|
||||
pushl %res_ptr
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -93,4 +91,4 @@ L(oop): adcl $0, %ebp
|
|||
|
||||
ret
|
||||
#undef size
|
||||
END (BP_SYM (__mpn_submul_1))
|
||||
END (__mpn_submul_1)
|
||||
|
|
|
|||
|
|
@ -19,21 +19,19 @@
|
|||
|
||||
#include "sysdep.h"
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+8 /* space for 2 saved regs */
|
||||
#define PARMS 4+8 /* space for 2 saved regs */
|
||||
#define RES PARMS
|
||||
#define S1 RES+PTR_SIZE
|
||||
#define S2 S1+PTR_SIZE
|
||||
#define SIZE S2+PTR_SIZE
|
||||
#define S1 RES+4
|
||||
#define S2 S1+4
|
||||
#define SIZE S2+4
|
||||
|
||||
.text
|
||||
#ifdef PIC
|
||||
L(1): addl (%esp), %eax
|
||||
ret
|
||||
#endif
|
||||
ENTRY (BP_SYM (__mpn_add_n))
|
||||
ENTRY (__mpn_add_n)
|
||||
|
||||
pushl %edi
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -109,4 +107,4 @@ L(oop): movl (%esi),%eax
|
|||
cfi_restore (edi)
|
||||
|
||||
ret
|
||||
END (BP_SYM (__mpn_add_n))
|
||||
END (__mpn_add_n)
|
||||
|
|
|
|||
|
|
@ -1,3 +1,3 @@
|
|||
#define memset __bzero
|
||||
#include <sysdeps/i386/i686/memset.S>
|
||||
weak_alias (BP_SYM (__bzero), BP_SYM (bzero))
|
||||
weak_alias (__bzero, bzero)
|
||||
|
|
|
|||
|
|
@ -18,13 +18,11 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+4 /* Preserve EBX. */
|
||||
#define PARMS 4+4 /* Preserve EBX. */
|
||||
#define BLK1 PARMS
|
||||
#define BLK2 BLK1+PTR_SIZE
|
||||
#define LEN BLK2+PTR_SIZE
|
||||
#define BLK2 BLK1+4
|
||||
#define LEN BLK2+4
|
||||
#define ENTRANCE pushl %ebx; cfi_adjust_cfa_offset (4); \
|
||||
cfi_rel_offset (ebx, 0)
|
||||
#define RETURN popl %ebx; cfi_adjust_cfa_offset (-4); \
|
||||
|
|
@ -44,7 +42,7 @@
|
|||
|
||||
.text
|
||||
ALIGN (4)
|
||||
ENTRY (BP_SYM (memcmp))
|
||||
ENTRY (memcmp)
|
||||
ENTRANCE
|
||||
|
||||
movl BLK1(%esp), %eax
|
||||
|
|
@ -366,7 +364,7 @@ L(set):
|
|||
cfi_adjust_cfa_offset (-4)
|
||||
cfi_restore (esi)
|
||||
RETURN
|
||||
END (BP_SYM (memcmp))
|
||||
END (memcmp)
|
||||
|
||||
.section .rodata
|
||||
ALIGN (2)
|
||||
|
|
@ -406,5 +404,5 @@ L(table_32bytes) :
|
|||
|
||||
|
||||
#undef bcmp
|
||||
weak_alias (BP_SYM (memcmp), BP_SYM (bcmp))
|
||||
libc_hidden_builtin_def (BP_SYM (memcmp))
|
||||
weak_alias (memcmp, bcmp)
|
||||
libc_hidden_builtin_def (memcmp)
|
||||
|
|
|
|||
|
|
@ -20,14 +20,12 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE /* no space for saved regs */
|
||||
#define PARMS 4 /* no space for saved regs */
|
||||
#define RTN PARMS
|
||||
#define DEST RTN+RTN_SIZE
|
||||
#define SRC DEST+PTR_SIZE
|
||||
#define LEN SRC+PTR_SIZE
|
||||
#define DEST RTN
|
||||
#define SRC DEST+4
|
||||
#define LEN SRC+4
|
||||
|
||||
.text
|
||||
#if defined PIC && !defined NOT_IN_libc
|
||||
|
|
@ -37,7 +35,7 @@ ENTRY_CHK (__memcpy_chk)
|
|||
jb HIDDEN_JUMPTARGET (__chk_fail)
|
||||
END_CHK (__memcpy_chk)
|
||||
#endif
|
||||
ENTRY (BP_SYM (memcpy))
|
||||
ENTRY (memcpy)
|
||||
|
||||
movl %edi, %eax
|
||||
movl DEST(%esp), %edi
|
||||
|
|
@ -81,7 +79,7 @@ ENTRY (BP_SYM (memcpy))
|
|||
movl %edx, %esi
|
||||
movl DEST(%esp), %eax
|
||||
|
||||
RET_PTR
|
||||
ret
|
||||
|
||||
/* When we come here the pointers do not have the same
|
||||
alignment or the length is too short. No need to optimize for
|
||||
|
|
@ -96,5 +94,5 @@ ENTRY (BP_SYM (memcpy))
|
|||
2: rep
|
||||
movsl
|
||||
jmp .Lend
|
||||
END (BP_SYM (memcpy))
|
||||
END (memcpy)
|
||||
libc_hidden_builtin_def (memcpy)
|
||||
|
|
|
|||
|
|
@ -20,22 +20,20 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+4 /* one spilled register */
|
||||
#define PARMS 4+4 /* one spilled register */
|
||||
#define RTN PARMS
|
||||
|
||||
.text
|
||||
|
||||
#ifdef USE_AS_BCOPY
|
||||
# define SRC RTN+RTN_SIZE
|
||||
# define DEST SRC+PTR_SIZE
|
||||
# define LEN DEST+PTR_SIZE
|
||||
# define SRC RTN
|
||||
# define DEST SRC+4
|
||||
# define LEN DEST+4
|
||||
#else
|
||||
# define DEST RTN+RTN_SIZE
|
||||
# define SRC DEST+PTR_SIZE
|
||||
# define LEN SRC+PTR_SIZE
|
||||
# define DEST RTN
|
||||
# define SRC DEST+4
|
||||
# define LEN SRC+4
|
||||
|
||||
# if defined PIC && !defined NOT_IN_libc
|
||||
ENTRY_CHK (__memmove_chk)
|
||||
|
|
@ -46,7 +44,7 @@ END_CHK (__memmove_chk)
|
|||
# endif
|
||||
#endif
|
||||
|
||||
ENTRY (BP_SYM (memmove))
|
||||
ENTRY (memmove)
|
||||
|
||||
pushl %edi
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -82,7 +80,7 @@ ENTRY (BP_SYM (memmove))
|
|||
cfi_adjust_cfa_offset (-4)
|
||||
cfi_restore (edi)
|
||||
|
||||
RET_PTR
|
||||
ret
|
||||
|
||||
cfi_adjust_cfa_offset (4)
|
||||
cfi_rel_offset (edi, 0)
|
||||
|
|
@ -115,8 +113,8 @@ ENTRY (BP_SYM (memmove))
|
|||
cfi_adjust_cfa_offset (-4)
|
||||
cfi_restore (edi)
|
||||
|
||||
RET_PTR
|
||||
END (BP_SYM (memmove))
|
||||
ret
|
||||
END (memmove)
|
||||
#ifndef USE_AS_BCOPY
|
||||
libc_hidden_builtin_def (memmove)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -20,14 +20,12 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE /* no space for saved regs */
|
||||
#define PARMS 4 /* no space for saved regs */
|
||||
#define RTN PARMS
|
||||
#define DEST RTN+RTN_SIZE
|
||||
#define SRC DEST+PTR_SIZE
|
||||
#define LEN SRC+PTR_SIZE
|
||||
#define DEST RTN
|
||||
#define SRC DEST+4
|
||||
#define LEN SRC+4
|
||||
|
||||
.text
|
||||
#if defined PIC && !defined NOT_IN_libc
|
||||
|
|
@ -37,7 +35,7 @@ ENTRY_CHK (__mempcpy_chk)
|
|||
jb HIDDEN_JUMPTARGET (__chk_fail)
|
||||
END_CHK (__mempcpy_chk)
|
||||
#endif
|
||||
ENTRY (BP_SYM (__mempcpy))
|
||||
ENTRY (__mempcpy)
|
||||
|
||||
movl LEN(%esp), %ecx
|
||||
movl %edi, %eax
|
||||
|
|
@ -60,8 +58,8 @@ ENTRY (BP_SYM (__mempcpy))
|
|||
movl %edx, %esi
|
||||
cfi_restore (esi)
|
||||
|
||||
RET_PTR
|
||||
END (BP_SYM (__mempcpy))
|
||||
libc_hidden_def (BP_SYM (__mempcpy))
|
||||
weak_alias (BP_SYM (__mempcpy), BP_SYM (mempcpy))
|
||||
ret
|
||||
END (__mempcpy)
|
||||
libc_hidden_def (__mempcpy)
|
||||
weak_alias (__mempcpy, mempcpy)
|
||||
libc_hidden_builtin_def (mempcpy)
|
||||
|
|
|
|||
|
|
@ -20,20 +20,18 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
/* BEWARE: `#ifdef memset' means that memset is redefined as `bzero' */
|
||||
#define BZERO_P (defined memset)
|
||||
|
||||
#define PARMS LINKAGE+4 /* space for 1 saved reg */
|
||||
#define PARMS 4+4 /* space for 1 saved reg */
|
||||
#if BZERO_P
|
||||
# define DEST PARMS
|
||||
# define LEN DEST+PTR_SIZE
|
||||
# define LEN DEST+4
|
||||
#else
|
||||
# define RTN PARMS
|
||||
# define DEST RTN+RTN_SIZE
|
||||
# define CHR DEST+PTR_SIZE
|
||||
# define DEST RTN
|
||||
# define CHR DEST+4
|
||||
# define LEN CHR+4
|
||||
#endif
|
||||
|
||||
|
|
@ -45,7 +43,7 @@ ENTRY_CHK (__memset_chk)
|
|||
jb HIDDEN_JUMPTARGET (__chk_fail)
|
||||
END_CHK (__memset_chk)
|
||||
#endif
|
||||
ENTRY (BP_SYM (memset))
|
||||
ENTRY (memset)
|
||||
|
||||
cld
|
||||
pushl %edi
|
||||
|
|
@ -96,9 +94,9 @@ ENTRY (BP_SYM (memset))
|
|||
#if BZERO_P
|
||||
ret
|
||||
#else
|
||||
RET_PTR
|
||||
ret
|
||||
#endif
|
||||
END (BP_SYM (memset))
|
||||
END (memset)
|
||||
libc_hidden_builtin_def (memset)
|
||||
|
||||
#if defined PIC && !defined NOT_IN_libc && !BZERO_P
|
||||
|
|
|
|||
|
|
@ -19,15 +19,13 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE /* no space for saved regs */
|
||||
#define PARMS 4 /* no space for saved regs */
|
||||
#define STR1 PARMS
|
||||
#define STR2 STR1+PTR_SIZE
|
||||
#define STR2 STR1+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (strcmp))
|
||||
ENTRY (strcmp)
|
||||
|
||||
movl STR1(%esp), %ecx
|
||||
movl STR2(%esp), %edx
|
||||
|
|
@ -50,5 +48,5 @@ L(neq): movl $1, %eax
|
|||
cmovbl %ecx, %eax
|
||||
|
||||
ret
|
||||
END (BP_SYM (strcmp))
|
||||
END (strcmp)
|
||||
libc_hidden_builtin_def (strcmp)
|
||||
|
|
|
|||
|
|
@ -20,8 +20,6 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
/* This file can be used for three variants of the strtok function:
|
||||
|
||||
|
|
@ -58,15 +56,15 @@ save_ptr:
|
|||
#endif
|
||||
|
||||
#if !defined USE_AS_STRTOK_R && defined PIC
|
||||
# define PARMS LINKAGE+256+4 /* space for table and saved PIC register */
|
||||
# define PARMS 4+256+4 /* space for table and saved PIC register */
|
||||
#else
|
||||
# define PARMS LINKAGE+256 /* space for table */
|
||||
# define PARMS 4+256 /* space for table */
|
||||
#endif
|
||||
#define RTN PARMS
|
||||
#define STR RTN+RTN_SIZE
|
||||
#define DELIM STR+PTR_SIZE
|
||||
#define STR RTN
|
||||
#define DELIM STR+4
|
||||
#ifdef USE_AS_STRTOK_R
|
||||
# define SAVE DELIM+PTR_SIZE
|
||||
# define SAVE DELIM+4
|
||||
#endif
|
||||
|
||||
.text
|
||||
|
|
@ -76,7 +74,7 @@ save_ptr:
|
|||
ret
|
||||
#endif
|
||||
|
||||
ENTRY (BP_SYM (FUNCTION))
|
||||
ENTRY (FUNCTION)
|
||||
|
||||
#if !defined USE_AS_STRTOK_R && defined PIC
|
||||
pushl %ebx /* Save PIC register. */
|
||||
|
|
@ -233,7 +231,7 @@ L(epilogue):
|
|||
cfi_adjust_cfa_offset (-4)
|
||||
cfi_restore (ebx)
|
||||
#endif
|
||||
RET_PTR
|
||||
ret
|
||||
|
||||
L(returnNULL):
|
||||
xorl %eax, %eax
|
||||
|
|
@ -243,4 +241,4 @@ L(returnNULL):
|
|||
movl %edx, SAVE_PTR
|
||||
jmp L(epilogue)
|
||||
|
||||
END (BP_SYM (FUNCTION))
|
||||
END (FUNCTION)
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
#define FUNCTION __strtok_r
|
||||
#define USE_AS_STRTOK_R 1
|
||||
#include <sysdeps/i386/i686/strtok.S>
|
||||
weak_alias (BP_SYM (__strtok_r), BP_SYM (strtok_r))
|
||||
strong_alias (BP_SYM (__strtok_r), BP_SYM (__GI___strtok_r))
|
||||
weak_alias (__strtok_r, strtok_r)
|
||||
strong_alias (__strtok_r, __GI___strtok_r)
|
||||
|
|
|
|||
|
|
@ -18,17 +18,15 @@
|
|||
|
||||
#include "sysdep.h"
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+12 /* space for 3 saved regs */
|
||||
#define PARMS 4+12 /* space for 3 saved regs */
|
||||
#define RES PARMS
|
||||
#define S RES+PTR_SIZE
|
||||
#define SIZE S+PTR_SIZE
|
||||
#define S RES+4
|
||||
#define SIZE S+4
|
||||
#define CNT SIZE+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__mpn_lshift))
|
||||
ENTRY (__mpn_lshift)
|
||||
|
||||
pushl %edi
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -102,4 +100,4 @@ L(end): shll %cl,%ebx /* compute least significant limb */
|
|||
cfi_restore (edi)
|
||||
|
||||
ret
|
||||
END (BP_SYM (__mpn_lshift))
|
||||
END (__mpn_lshift)
|
||||
|
|
|
|||
|
|
@ -28,17 +28,15 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+8 /* space for 2 saved regs */
|
||||
#define PARMS 4+8 /* space for 2 saved regs */
|
||||
#define RTN PARMS
|
||||
#define STR RTN+RTN_SIZE
|
||||
#define CHR STR+PTR_SIZE
|
||||
#define STR RTN
|
||||
#define CHR STR+4
|
||||
#define LEN CHR+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__memchr))
|
||||
ENTRY (__memchr)
|
||||
|
||||
/* Save callee-safe registers used in this function. */
|
||||
pushl %esi
|
||||
|
|
@ -317,8 +315,8 @@ L(9): popl %edi /* pop saved registers */
|
|||
cfi_adjust_cfa_offset (-4)
|
||||
cfi_restore (esi)
|
||||
|
||||
RET_PTR
|
||||
END (BP_SYM (__memchr))
|
||||
ret
|
||||
END (__memchr)
|
||||
|
||||
weak_alias (BP_SYM (__memchr), BP_SYM (memchr))
|
||||
weak_alias (__memchr, memchr)
|
||||
libc_hidden_builtin_def (memchr)
|
||||
|
|
|
|||
|
|
@ -18,16 +18,14 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+4 /* space for 1 saved reg */
|
||||
#define PARMS 4+4 /* space for 1 saved reg */
|
||||
#define BLK1 PARMS
|
||||
#define BLK2 BLK1+PTR_SIZE
|
||||
#define LEN BLK2+PTR_SIZE
|
||||
#define BLK2 BLK1+4
|
||||
#define LEN BLK2+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (memcmp))
|
||||
ENTRY (memcmp)
|
||||
|
||||
pushl %esi /* Save callee-safe registers. */
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -68,8 +66,8 @@ L(1): popl %esi /* Restore registers. */
|
|||
cfi_restore (edi)
|
||||
|
||||
ret
|
||||
END (BP_SYM (memcmp))
|
||||
END (memcmp)
|
||||
|
||||
#undef bcmp
|
||||
weak_alias (BP_SYM (memcmp), BP_SYM (bcmp))
|
||||
libc_hidden_builtin_def (BP_SYM (memcmp))
|
||||
weak_alias (memcmp, bcmp)
|
||||
libc_hidden_builtin_def (memcmp)
|
||||
|
|
|
|||
|
|
@ -19,13 +19,11 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+16 /* space for 4 saved regs */
|
||||
#define PARMS 4+16 /* space for 4 saved regs */
|
||||
#define RES PARMS
|
||||
#define S1 RES+PTR_SIZE
|
||||
#define SIZE S1+PTR_SIZE
|
||||
#define S1 RES+4
|
||||
#define SIZE S1+4
|
||||
#define S2LIMB SIZE+4
|
||||
|
||||
#define res_ptr edi
|
||||
|
|
@ -34,7 +32,7 @@
|
|||
#define s2_limb ebx
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__mpn_mul_1))
|
||||
ENTRY (__mpn_mul_1)
|
||||
|
||||
pushl %res_ptr
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -85,4 +83,4 @@ L(oop):
|
|||
|
||||
ret
|
||||
#undef size
|
||||
END (BP_SYM (__mpn_mul_1))
|
||||
END (__mpn_mul_1)
|
||||
|
|
|
|||
|
|
@ -28,16 +28,14 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+4 /* space for 1 saved reg */
|
||||
#define PARMS 4+4 /* space for 1 saved reg */
|
||||
#define RTN PARMS
|
||||
#define STR RTN+RTN_SIZE
|
||||
#define CHR STR+PTR_SIZE
|
||||
#define STR RTN
|
||||
#define CHR STR+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__rawmemchr))
|
||||
ENTRY (__rawmemchr)
|
||||
|
||||
/* Save callee-safe register used in this function. */
|
||||
pushl %edi
|
||||
|
|
@ -217,8 +215,8 @@ L(9):
|
|||
cfi_adjust_cfa_offset (-4)
|
||||
cfi_restore (edi)
|
||||
|
||||
RET_PTR
|
||||
END (BP_SYM (__rawmemchr))
|
||||
ret
|
||||
END (__rawmemchr)
|
||||
|
||||
libc_hidden_def (BP_SYM (__rawmemchr))
|
||||
weak_alias (BP_SYM (__rawmemchr), BP_SYM (rawmemchr))
|
||||
libc_hidden_def (__rawmemchr)
|
||||
weak_alias (__rawmemchr, rawmemchr)
|
||||
|
|
|
|||
|
|
@ -18,17 +18,15 @@
|
|||
|
||||
#include "sysdep.h"
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+12 /* space for 3 saved regs */
|
||||
#define PARMS 4+12 /* space for 3 saved regs */
|
||||
#define RES PARMS
|
||||
#define S RES+PTR_SIZE
|
||||
#define SIZE S+PTR_SIZE
|
||||
#define S RES+4
|
||||
#define SIZE S+4
|
||||
#define CNT SIZE+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__mpn_rshift))
|
||||
ENTRY (__mpn_rshift)
|
||||
|
||||
pushl %edi
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -104,4 +102,4 @@ L(end): shrl %cl,%ebx /* compute most significant limb */
|
|||
cfi_restore (edi)
|
||||
|
||||
ret
|
||||
END (BP_SYM (__mpn_rshift))
|
||||
END (__mpn_rshift)
|
||||
|
|
|
|||
|
|
@ -19,15 +19,13 @@
|
|||
#include <sysdep.h>
|
||||
#include <jmpbuf-offsets.h>
|
||||
#include <asm-syntax.h>
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
#include <stap-probe.h>
|
||||
|
||||
#define PARMS LINKAGE /* no space for saved regs */
|
||||
#define PARMS 4 /* no space for saved regs */
|
||||
#define JMPBUF PARMS
|
||||
#define SIGMSK JMPBUF+PTR_SIZE
|
||||
#define SIGMSK JMPBUF+4
|
||||
|
||||
ENTRY (BP_SYM (__sigsetjmp))
|
||||
ENTRY (__sigsetjmp)
|
||||
|
||||
movl JMPBUF(%esp), %eax
|
||||
|
||||
|
|
@ -40,7 +38,7 @@ ENTRY (BP_SYM (__sigsetjmp))
|
|||
PTR_MANGLE (%ecx)
|
||||
#endif
|
||||
movl %ecx, (JB_SP*4)(%eax)
|
||||
movl PCOFF(%esp), %ecx /* Save PC we are returning to now. */
|
||||
movl 0(%esp), %ecx /* Save PC we are returning to now. */
|
||||
LIBC_PROBE (setjmp, 3, 4@%eax, -4@SIGMSK(%esp), 4@%ecx)
|
||||
#ifdef PTR_MANGLE
|
||||
PTR_MANGLE (%ecx)
|
||||
|
|
@ -56,4 +54,4 @@ ENTRY (BP_SYM (__sigsetjmp))
|
|||
/* Make a tail call to __sigjmp_save; it takes the same args. */
|
||||
jmp __sigjmp_save
|
||||
#endif
|
||||
END (BP_SYM (__sigsetjmp))
|
||||
END (__sigsetjmp)
|
||||
|
|
|
|||
|
|
@ -52,8 +52,6 @@
|
|||
NULL
|
||||
*/
|
||||
|
||||
#include "bp-sym.h"
|
||||
|
||||
.text
|
||||
.globl _start
|
||||
.type _start,@function
|
||||
|
|
@ -97,11 +95,11 @@ _start:
|
|||
pushl %ecx /* Push second argument: argv. */
|
||||
pushl %esi /* Push first argument: argc. */
|
||||
|
||||
pushl BP_SYM (main)@GOT(%ebx)
|
||||
pushl main@GOT(%ebx)
|
||||
|
||||
/* Call the user's main function, and exit with its value.
|
||||
But let the libc call main. */
|
||||
call BP_SYM (__libc_start_main)@PLT
|
||||
call __libc_start_main@PLT
|
||||
#else
|
||||
/* Push address of our own entry points to .fini and .init. */
|
||||
pushl $__libc_csu_fini
|
||||
|
|
@ -110,11 +108,11 @@ _start:
|
|||
pushl %ecx /* Push second argument: argv. */
|
||||
pushl %esi /* Push first argument: argc. */
|
||||
|
||||
pushl $BP_SYM (main)
|
||||
pushl $main
|
||||
|
||||
/* Call the user's main function, and exit with its value.
|
||||
But let the libc call main. */
|
||||
call BP_SYM (__libc_start_main)
|
||||
call __libc_start_main
|
||||
#endif
|
||||
|
||||
hlt /* Crash if somehow `exit' does return. */
|
||||
|
|
|
|||
|
|
@ -23,16 +23,14 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE /* no space for saved regs */
|
||||
#define PARMS 4 /* no space for saved regs */
|
||||
#define RTN PARMS
|
||||
#define DEST RTN+RTN_SIZE
|
||||
#define SRC DEST+PTR_SIZE
|
||||
#define DEST RTN
|
||||
#define SRC DEST+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__stpcpy))
|
||||
ENTRY (__stpcpy)
|
||||
|
||||
movl DEST(%esp), %eax
|
||||
movl SRC(%esp), %ecx
|
||||
|
|
@ -82,9 +80,9 @@ L(4): incl %eax
|
|||
L(3): incl %eax
|
||||
L(2):
|
||||
|
||||
RET_PTR
|
||||
END (BP_SYM (__stpcpy))
|
||||
ret
|
||||
END (__stpcpy)
|
||||
|
||||
weak_alias (BP_SYM (__stpcpy), BP_SYM (stpcpy))
|
||||
weak_alias (__stpcpy, stpcpy)
|
||||
libc_hidden_def (__stpcpy)
|
||||
libc_hidden_builtin_def (stpcpy)
|
||||
|
|
|
|||
|
|
@ -25,17 +25,15 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+4 /* space for 1 saved reg */
|
||||
#define PARMS 4+4 /* space for 1 saved reg */
|
||||
#define RTN PARMS
|
||||
#define DEST RTN+RTN_SIZE
|
||||
#define SRC DEST+PTR_SIZE
|
||||
#define LEN SRC+PTR_SIZE
|
||||
#define DEST RTN
|
||||
#define SRC DEST+4
|
||||
#define LEN SRC+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__stpncpy))
|
||||
ENTRY (__stpncpy)
|
||||
|
||||
pushl %esi
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -142,8 +140,8 @@ L(9): popl %esi /* restore saved register content */
|
|||
cfi_adjust_cfa_offset (-4)
|
||||
cfi_restore (esi)
|
||||
|
||||
RET_PTR
|
||||
END (BP_SYM (__stpncpy))
|
||||
ret
|
||||
END (__stpncpy)
|
||||
|
||||
libc_hidden_def (BP_SYM (__stpncpy))
|
||||
weak_alias (BP_SYM (__stpncpy), BP_SYM (stpncpy))
|
||||
libc_hidden_def (__stpncpy)
|
||||
weak_alias (__stpncpy, stpncpy)
|
||||
|
|
|
|||
|
|
@ -21,16 +21,14 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+4 /* space for 1 saved reg */
|
||||
#define PARMS 4+4 /* space for 1 saved reg */
|
||||
#define RTN PARMS
|
||||
#define STR RTN+RTN_SIZE
|
||||
#define CHR STR+PTR_SIZE
|
||||
#define STR RTN
|
||||
#define CHR STR+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (strchr))
|
||||
ENTRY (strchr)
|
||||
|
||||
pushl %edi /* Save callee-safe registers used here. */
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -245,7 +243,7 @@ L(2): /* Return NULL. */
|
|||
cfi_adjust_cfa_offset (-4)
|
||||
cfi_restore (edi)
|
||||
|
||||
RET_PTR
|
||||
ret
|
||||
|
||||
cfi_adjust_cfa_offset (4)
|
||||
cfi_rel_offset (edi, 0)
|
||||
|
|
@ -285,8 +283,8 @@ L(6):
|
|||
cfi_adjust_cfa_offset (-4)
|
||||
cfi_restore (edi)
|
||||
|
||||
RET_PTR
|
||||
END (BP_SYM (strchr))
|
||||
ret
|
||||
END (strchr)
|
||||
|
||||
weak_alias (BP_SYM (strchr), BP_SYM (index))
|
||||
weak_alias (strchr, index)
|
||||
libc_hidden_builtin_def (strchr)
|
||||
|
|
|
|||
|
|
@ -22,16 +22,14 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+4 /* space for 1 saved reg */
|
||||
#define PARMS 4+4 /* space for 1 saved reg */
|
||||
#define RTN PARMS
|
||||
#define STR RTN+RTN_SIZE
|
||||
#define CHR STR+PTR_SIZE
|
||||
#define STR RTN
|
||||
#define CHR STR+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__strchrnul))
|
||||
ENTRY (__strchrnul)
|
||||
|
||||
pushl %edi /* Save callee-safe registers used here. */
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -274,7 +272,7 @@ L(6): popl %edi /* restore saved register content */
|
|||
cfi_adjust_cfa_offset (-4)
|
||||
cfi_restore (edi)
|
||||
|
||||
RET_PTR
|
||||
END (BP_SYM (__strchrnul))
|
||||
ret
|
||||
END (__strchrnul)
|
||||
|
||||
weak_alias (BP_SYM (__strchrnul), BP_SYM (strchrnul))
|
||||
weak_alias (__strchrnul, strchrnul)
|
||||
|
|
|
|||
|
|
@ -22,15 +22,13 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE /* no space for saved regs */
|
||||
#define PARMS 4 /* no space for saved regs */
|
||||
#define STR PARMS
|
||||
#define STOP STR+PTR_SIZE
|
||||
#define STOP STR+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (strcspn))
|
||||
ENTRY (strcspn)
|
||||
|
||||
movl STR(%esp), %edx
|
||||
movl STOP(%esp), %eax
|
||||
|
|
@ -238,5 +236,5 @@ L(4): addl $256, %esp /* remove stopset */
|
|||
characters, so compute distance to first
|
||||
non-valid character */
|
||||
ret
|
||||
END (BP_SYM (strcspn))
|
||||
END (strcspn)
|
||||
libc_hidden_builtin_def (strcspn)
|
||||
|
|
|
|||
|
|
@ -22,16 +22,14 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE /* no space for saved regs */
|
||||
#define PARMS 4 /* no space for saved regs */
|
||||
#define RTN PARMS
|
||||
#define STR RTN+RTN_SIZE
|
||||
#define STOP STR+PTR_SIZE
|
||||
#define STR RTN
|
||||
#define STOP STR+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (strpbrk))
|
||||
ENTRY (strpbrk)
|
||||
|
||||
movl STR(%esp), %edx
|
||||
movl STOP(%esp), %eax
|
||||
|
|
@ -240,6 +238,6 @@ L(4): addl $256, %esp /* remove stopset */
|
|||
jnz L(7) /* no => return pointer */
|
||||
xorl %eax, %eax
|
||||
|
||||
L(7): RET_PTR
|
||||
END (BP_SYM (strpbrk))
|
||||
L(7): ret
|
||||
END (strpbrk)
|
||||
libc_hidden_builtin_def (strpbrk)
|
||||
|
|
|
|||
|
|
@ -21,16 +21,14 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+8 /* space for 2 saved regs */
|
||||
#define PARMS 4+8 /* space for 2 saved regs */
|
||||
#define RTN PARMS
|
||||
#define STR RTN+RTN_SIZE
|
||||
#define CHR STR+PTR_SIZE
|
||||
#define STR RTN
|
||||
#define CHR STR+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (strrchr))
|
||||
ENTRY (strrchr)
|
||||
|
||||
pushl %edi /* Save callee-safe registers used here. */
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -329,8 +327,8 @@ L(2): popl %esi /* restore saved register content */
|
|||
cfi_adjust_cfa_offset (-4)
|
||||
cfi_restore (edi)
|
||||
|
||||
RET_PTR
|
||||
END (BP_SYM (strrchr))
|
||||
ret
|
||||
END (strrchr)
|
||||
|
||||
weak_alias (BP_SYM (strrchr), BP_SYM (rindex))
|
||||
weak_alias (strrchr, rindex)
|
||||
libc_hidden_builtin_def (strrchr)
|
||||
|
|
|
|||
|
|
@ -22,15 +22,13 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE /* no space for saved regs */
|
||||
#define PARMS 4 /* no space for saved regs */
|
||||
#define STR PARMS
|
||||
#define SKIP STR+PTR_SIZE
|
||||
#define SKIP STR+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (strspn))
|
||||
ENTRY (strspn)
|
||||
|
||||
movl STR(%esp), %edx
|
||||
movl SKIP(%esp), %eax
|
||||
|
|
@ -238,5 +236,5 @@ L(4): addl $256, %esp /* remove stopset */
|
|||
characters, so compute distance to first
|
||||
non-valid character */
|
||||
ret
|
||||
END (BP_SYM (strspn))
|
||||
END (strspn)
|
||||
libc_hidden_builtin_def (strspn)
|
||||
|
|
|
|||
|
|
@ -20,8 +20,6 @@
|
|||
|
||||
#include <sysdep.h>
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
/* This file can be used for three variants of the strtok function:
|
||||
|
||||
|
|
@ -57,14 +55,14 @@ save_ptr:
|
|||
# define FUNCTION strtok
|
||||
#endif
|
||||
|
||||
#define PARMS LINKAGE /* no space for saved regs */
|
||||
#define PARMS 4 /* no space for saved regs */
|
||||
#define RTN PARMS
|
||||
#define STR RTN+RTN_SIZE
|
||||
#define DELIM STR+PTR_SIZE
|
||||
#define SAVE DELIM+PTR_SIZE
|
||||
#define STR RTN
|
||||
#define DELIM STR+4
|
||||
#define SAVE DELIM+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (FUNCTION))
|
||||
ENTRY (FUNCTION)
|
||||
|
||||
movl STR(%esp), %edx
|
||||
movl DELIM(%esp), %eax
|
||||
|
|
@ -347,7 +345,7 @@ L(epilogue):
|
|||
cfi_adjust_cfa_offset (-4)
|
||||
cfi_restore (ebx)
|
||||
#endif
|
||||
RET_PTR
|
||||
ret
|
||||
|
||||
L(returnNULL):
|
||||
xorl %eax, %eax
|
||||
|
|
@ -357,4 +355,4 @@ L(returnNULL):
|
|||
movl %edx, SAVE_PTR
|
||||
jmp L(epilogue)
|
||||
|
||||
END (BP_SYM (FUNCTION))
|
||||
END (FUNCTION)
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
#define FUNCTION __strtok_r
|
||||
#define USE_AS_STRTOK_R 1
|
||||
#include <sysdeps/i386/strtok.S>
|
||||
weak_alias (BP_SYM (__strtok_r), BP_SYM (strtok_r))
|
||||
strong_alias (BP_SYM (__strtok_r), BP_SYM (__GI___strtok_r))
|
||||
weak_alias (__strtok_r, strtok_r)
|
||||
strong_alias (__strtok_r, __GI___strtok_r)
|
||||
|
|
|
|||
|
|
@ -19,17 +19,15 @@
|
|||
|
||||
#include "sysdep.h"
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+8 /* space for 2 saved regs */
|
||||
#define PARMS 4+8 /* space for 2 saved regs */
|
||||
#define RES PARMS
|
||||
#define S1 RES+PTR_SIZE
|
||||
#define S2 S1+PTR_SIZE
|
||||
#define SIZE S2+PTR_SIZE
|
||||
#define S1 RES+4
|
||||
#define S2 S1+4
|
||||
#define SIZE S2+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__mpn_sub_n))
|
||||
ENTRY (__mpn_sub_n)
|
||||
|
||||
pushl %edi
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -110,4 +108,4 @@ L(oop): movl (%esi),%eax
|
|||
cfi_restore (edi)
|
||||
|
||||
ret
|
||||
END (BP_SYM (__mpn_sub_n))
|
||||
END (__mpn_sub_n)
|
||||
|
|
|
|||
|
|
@ -19,13 +19,11 @@
|
|||
|
||||
#include "sysdep.h"
|
||||
#include "asm-syntax.h"
|
||||
#include "bp-sym.h"
|
||||
#include "bp-asm.h"
|
||||
|
||||
#define PARMS LINKAGE+16 /* space for 4 saved regs */
|
||||
#define PARMS 4+16 /* space for 4 saved regs */
|
||||
#define RES PARMS
|
||||
#define S1 RES+PTR_SIZE
|
||||
#define SIZE S1+PTR_SIZE
|
||||
#define S1 RES+4
|
||||
#define SIZE S1+4
|
||||
#define S2LIMB SIZE+4
|
||||
|
||||
#define res_ptr edi
|
||||
|
|
@ -34,7 +32,7 @@
|
|||
#define s2_limb ebx
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__mpn_submul_1))
|
||||
ENTRY (__mpn_submul_1)
|
||||
|
||||
pushl %edi
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -85,4 +83,4 @@ L(oop):
|
|||
cfi_restore (edi)
|
||||
|
||||
ret
|
||||
END (BP_SYM (__mpn_submul_1))
|
||||
END (__mpn_submul_1)
|
||||
|
|
|
|||
|
|
@ -18,8 +18,6 @@
|
|||
#include <sysdep.h>
|
||||
#define _ERRNO_H
|
||||
#include <bits/errno.h>
|
||||
#include <bp-asm.h>
|
||||
#include <bp-sym.h>
|
||||
|
||||
#ifdef IS_IN_rtld
|
||||
# include <dl-sysdep.h> /* Defines RTLD_PRIVATE_ERRNO. */
|
||||
|
|
|
|||
|
|
@ -23,20 +23,18 @@
|
|||
#define _ERRNO_H 1
|
||||
#include <bits/errno.h>
|
||||
#include <asm-syntax.h>
|
||||
#include <bp-sym.h>
|
||||
#include <bp-asm.h>
|
||||
|
||||
/* int clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg,
|
||||
pid_t *ptid, struct user_desc *tls, pid_t *ctid); */
|
||||
|
||||
#define PARMS LINKAGE /* no space for saved regs */
|
||||
#define PARMS 4 /* no space for saved regs */
|
||||
#define FUNC PARMS
|
||||
#define STACK FUNC+4
|
||||
#define FLAGS STACK+PTR_SIZE
|
||||
#define FLAGS STACK+4
|
||||
#define ARG FLAGS+4
|
||||
#define PTID ARG+PTR_SIZE
|
||||
#define TLS PTID+PTR_SIZE
|
||||
#define CTID TLS+PTR_SIZE
|
||||
#define PTID ARG+4
|
||||
#define TLS PTID+4
|
||||
#define CTID TLS+4
|
||||
|
||||
#define __NR_clone 120
|
||||
#define SYS_clone 120
|
||||
|
|
@ -45,7 +43,7 @@
|
|||
#define CLONE_THREAD 0x00010000
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__clone))
|
||||
ENTRY (__clone)
|
||||
/* Sanity check arguments. */
|
||||
movl $-EINVAL,%eax
|
||||
movl FUNC(%esp),%ecx /* no NULL function pointers */
|
||||
|
|
@ -156,6 +154,6 @@ L(nomoregetpid):
|
|||
cfi_endproc;
|
||||
|
||||
cfi_startproc
|
||||
PSEUDO_END (BP_SYM (__clone))
|
||||
PSEUDO_END (__clone)
|
||||
|
||||
weak_alias (BP_SYM (__clone), BP_SYM (clone))
|
||||
weak_alias (__clone, clone)
|
||||
|
|
|
|||
|
|
@ -16,8 +16,6 @@
|
|||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
#include <sysdep.h>
|
||||
#include <bp-sym.h>
|
||||
#include <bp-asm.h>
|
||||
|
||||
#include <kernel-features.h>
|
||||
|
||||
|
|
@ -25,9 +23,9 @@
|
|||
#define ENOSYS 38
|
||||
|
||||
#define SVRSP 16 /* saved register space */
|
||||
#define PARMS LINKAGE+SVRSP /* space for 4 saved regs */
|
||||
#define PARMS 4+SVRSP /* space for 4 saved regs */
|
||||
#define ADDR PARMS
|
||||
#define LEN ADDR+PTR_SIZE
|
||||
#define LEN ADDR+4
|
||||
#define PROT LEN+4
|
||||
#define FLAGS PROT+4
|
||||
#define FD FLAGS+4
|
||||
|
|
@ -35,7 +33,7 @@
|
|||
#define OFFHI OFFLO+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__mmap64))
|
||||
ENTRY (__mmap64)
|
||||
|
||||
/* Save registers. */
|
||||
pushl %ebp
|
||||
|
|
@ -115,6 +113,6 @@ L(einval):
|
|||
movl $-EINVAL, %eax
|
||||
jmp SYSCALL_ERROR_LABEL
|
||||
|
||||
PSEUDO_END (BP_SYM (__mmap64))
|
||||
PSEUDO_END (__mmap64)
|
||||
|
||||
weak_alias (BP_SYM (__mmap64), BP_SYM (mmap64))
|
||||
weak_alias (__mmap64, mmap64)
|
||||
|
|
|
|||
|
|
@ -16,15 +16,13 @@
|
|||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
#include <sysdep.h>
|
||||
#include <bp-sym.h>
|
||||
#include <bp-asm.h>
|
||||
|
||||
#define EINVAL 22
|
||||
#define ENOSYS 38
|
||||
#define EOVERFLOW 75
|
||||
|
||||
#define SVRSP 16 /* saved register space */
|
||||
#define PARMS LINKAGE+SVRSP /* space for 4 saved regs */
|
||||
#define PARMS 4+SVRSP /* space for 4 saved regs */
|
||||
#define FD PARMS
|
||||
#define OFFLO FD+4
|
||||
#define OFFHI OFFLO+4
|
||||
|
|
@ -33,7 +31,7 @@
|
|||
#define FLAGS LENHI+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (__posix_fadvise64_l64))
|
||||
ENTRY (__posix_fadvise64_l64)
|
||||
|
||||
/* Save registers. */
|
||||
pushl %ebp
|
||||
|
|
@ -81,7 +79,7 @@ ENTRY (BP_SYM (__posix_fadvise64_l64))
|
|||
/* Successful; return the syscall's value. */
|
||||
ret
|
||||
|
||||
END (BP_SYM (__posix_fadvise64_l64))
|
||||
END (__posix_fadvise64_l64)
|
||||
|
||||
.section .text.compat, "ax"
|
||||
ENTRY (__posix_fadvise64_l32)
|
||||
|
|
|
|||
|
|
@ -21,14 +21,14 @@
|
|||
#define SYSOP_semtimedop 4
|
||||
|
||||
#define SVRSP 12 /* saved register space */
|
||||
#define PARMS LINKAGE+SVRSP /* space for 3 saved regs */
|
||||
#define PARMS 4+SVRSP /* space for 3 saved regs */
|
||||
#define SEMID PARMS
|
||||
#define SOPS SEMID+4
|
||||
#define NSOPS SOPS+PTR_SIZE
|
||||
#define NSOPS SOPS+4
|
||||
#define TIMEOUT NSOPS+4
|
||||
|
||||
.text
|
||||
ENTRY (BP_SYM (semtimedop))
|
||||
ENTRY (semtimedop)
|
||||
|
||||
pushl %ebp
|
||||
cfi_adjust_cfa_offset (4)
|
||||
|
|
@ -70,4 +70,4 @@ ENTRY (BP_SYM (semtimedop))
|
|||
#ifdef PIC
|
||||
.align 4
|
||||
#endif
|
||||
PSEUDO_END (BP_SYM (semtimedop))
|
||||
PSEUDO_END (semtimedop)
|
||||
|
|
|
|||
|
|
@ -21,8 +21,6 @@
|
|||
|
||||
/* There is some commonality. */
|
||||
#include <sysdeps/unix/i386/sysdep.h>
|
||||
#include <bp-sym.h>
|
||||
#include <bp-asm.h>
|
||||
/* Defines RTLD_PRIVATE_ERRNO and USE_DL_SYSINFO. */
|
||||
#include <dl-sysdep.h>
|
||||
#include <tls.h>
|
||||
|
|
|
|||
Loading…
Reference in New Issue