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author | Greg McGary <greg@mcgary.org> | 2000-06-26 22:15:00 +0000 |
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committer | Greg McGary <greg@mcgary.org> | 2000-06-26 22:15:00 +0000 |
commit | 2fc0882697f83d4ef8fe7090c66a27d9396095ba (patch) | |
tree | 3c5fbeca60aec00a55bdd6443735e2cd241f9c98 /sysdeps/i386/add_n.S | |
parent | c2eee429d3cbb5e81b84bca109db19b119dbedc2 (diff) | |
download | glibc-2fc0882697f83d4ef8fe7090c66a27d9396095ba.tar.gz glibc-2fc0882697f83d4ef8fe7090c66a27d9396095ba.tar.xz glibc-2fc0882697f83d4ef8fe7090c66a27d9396095ba.zip |
* sysdeps/i386/add_n.S: Wrap entry-point symbol in BP_SYM ().
Check bounds of arguments. * sysdeps/i386/addmul_1.S: Likewise. * sysdeps/i386/lshift.S: Likewise. * sysdeps/i386/mul_1.S: Likewise. * sysdeps/i386/rshift.S: Likewise. * sysdeps/i386/sub_n.S: Likewise. * sysdeps/i386/submul_1.S: Likewise. * sysdeps/i386/i586/add_n.S: Likewise. * sysdeps/i386/i586/addmul_1.S: Likewise. * sysdeps/i386/i586/lshift.S: Likewise. * sysdeps/i386/i586/rshift.S: Likewise. * sysdeps/i386/i586/sub_n.S: Likewise. * sysdeps/i386/i686/add_n.S: Likewise. * sysdeps/i386/memchr.S: Likewise. * sysdeps/i386/memcmp.S: Likewise. * sysdeps/i386/rawmemchr.S: Likewise. * sysdeps/i386/i586/bzero.S: Likewise. * sysdeps/i386/i586/memcpy.S: Likewise. * sysdeps/i386/i586/mempcpy.S: Likewise. * sysdeps/i386/i586/memset.S: Likewise. * sysdeps/i386/i686/bzero.S: Likewise. * sysdeps/i386/i686/memcpy.S: Likewise. * sysdeps/i386/i686/mempcpy.S: Likewise. * sysdeps/i386/i686/memset.S: Likewise. * sysdeps/i386/stpcpy.S: Likewise. * sysdeps/i386/stpncpy.S: Likewise. * sysdeps/i386/strchr.S: Likewise. * sysdeps/i386/strchrnul.S: Likewise. * sysdeps/i386/strcspn.S: Likewise. * sysdeps/i386/strpbrk.S: Likewise. * sysdeps/i386/strrchr.S: Likewise. * sysdeps/i386/strspn.S: Likewise. * sysdeps/i386/strtok.S: Likewise. * sysdeps/i386/strtok_r.S: Likewise. * sysdeps/i386/i486/strcat.S: Likewise. * sysdeps/i386/i486/strlen.S: Likewise. * sysdeps/i386/i586/strchr.S: Likewise. * sysdeps/i386/i586/strcpy.S: Likewise. * sysdeps/i386/i586/strlen.S: Likewise. * sysdeps/i386/i686/strcmp.S: Likewise. * sysdeps/i386/i686/strtok.S: Likewise. * sysdeps/i386/i686/strtok_r.S: Likewise. * sysdeps/i386/fpu/fegetenv.c: Wrap symbol names with BP_SYM (). * sysdeps/i386/fpu/fesetenv.c: Likewise. * sysdeps/i386/fpu/feupdateenv.c: Likewise. * sysdeps/i386/fpu/fgetexcptflg.c: Likewise. * sysdeps/i386/fpu/fsetexcptflg.c: Likewise. * sysdeps/i386/add_n.S: Wrap entry-point symbol in BP_SYM (). Check bounds of arguments. * sysdeps/i386/addmul_1.S: Likewise. * sysdeps/i386/lshift.S: Likewise. * sysdeps/i386/mul_1.S: Likewise. * sysdeps/i386/rshift.S: Likewise. * sysdeps/i386/sub_n.S: Likewise. * sysdeps/i386/submul_1.S: Likewise. * sysdeps/i386/i586/add_n.S: Likewise. * sysdeps/i386/i586/addmul_1.S: Likewise. * sysdeps/i386/i586/lshift.S: Likewise. * sysdeps/i386/i586/rshift.S: Likewise. * sysdeps/i386/i586/sub_n.S: Likewise. * sysdeps/i386/i686/add_n.S: Likewise. * sysdeps/i386/memchr.S: Likewise. * sysdeps/i386/memcmp.S: Likewise. * sysdeps/i386/rawmemchr.S: Likewise. * sysdeps/i386/i586/bzero.S: Likewise. * sysdeps/i386/i586/memcpy.S: Likewise. * sysdeps/i386/i586/mempcpy.S: Likewise. * sysdeps/i386/i586/memset.S: Likewise. * sysdeps/i386/i686/bzero.S: Likewise. * sysdeps/i386/i686/memcpy.S: Likewise. * sysdeps/i386/i686/mempcpy.S: Likewise. * sysdeps/i386/i686/memset.S: Likewise. * sysdeps/i386/stpcpy.S: Likewise. * sysdeps/i386/stpncpy.S: Likewise. * sysdeps/i386/strchr.S: Likewise. * sysdeps/i386/strchrnul.S: Likewise. * sysdeps/i386/strcspn.S: Likewise. * sysdeps/i386/strpbrk.S: Likewise. * sysdeps/i386/strrchr.S: Likewise. * sysdeps/i386/strspn.S: Likewise. * sysdeps/i386/strtok.S: Likewise. * sysdeps/i386/strtok_r.S: Likewise. * sysdeps/i386/i486/strcat.S: Likewise. * sysdeps/i386/i486/strlen.S: Likewise. * sysdeps/i386/i586/strchr.S: Likewise. * sysdeps/i386/i586/strcpy.S: Likewise. * sysdeps/i386/i586/strlen.S: Likewise. * sysdeps/i386/i686/strcmp.S: Likewise. * sysdeps/i386/i686/strtok.S: Likewise. * sysdeps/i386/i686/strtok_r.S: Likewise. * sysdeps/i386/fpu/fegetenv.c: Wrap symbol names with BP_SYM (). * sysdeps/i386/fpu/fesetenv.c: Likewise. * sysdeps/i386/fpu/feupdateenv.c: Likewise. * sysdeps/i386/fpu/fgetexcptflg.c: Likewise. * sysdeps/i386/fpu/fsetexcptflg.c: Likewise.
Diffstat (limited to 'sysdeps/i386/add_n.S')
-rw-r--r-- | sysdeps/i386/add_n.S | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/sysdeps/i386/add_n.S b/sysdeps/i386/add_n.S index edd2e852fd..31f3822516 100644 --- a/sysdeps/i386/add_n.S +++ b/sysdeps/i386/add_n.S @@ -20,6 +20,7 @@ #include "sysdep.h" #include "asm-syntax.h" +#include "bp-sym.h" #include "bp-asm.h" #define PARMS LINKAGE+8 /* space for 2 saved regs */ @@ -29,7 +30,7 @@ #define SIZE S2+PTR_SIZE .text -ENTRY(__mpn_add_n) +ENTRY (BP_SYM (__mpn_add_n)) ENTER pushl %edi @@ -39,7 +40,13 @@ ENTRY(__mpn_add_n) movl S1(%esp),%esi movl S2(%esp),%edx movl SIZE(%esp),%ecx - +#if __BOUNDED_POINTERS__ + shll $2, %ecx /* convert limbs to bytes */ + CHECK_BOUNDS_BOTH_WIDE (%edi, RES(%esp), %ecx) + CHECK_BOUNDS_BOTH_WIDE (%esi, S1(%esp), %ecx) + CHECK_BOUNDS_BOTH_WIDE (%edx, S2(%esp), %ecx) + shrl $2, %ecx +#endif movl %ecx,%eax shrl $3,%ecx /* compute count for unrolled loop */ negl %eax @@ -103,4 +110,4 @@ L(oop): movl (%esi),%eax LEAVE ret -END(__mpn_add_n) +END (BP_SYM (__mpn_add_n)) |