diff options
author | Greg McGary <greg@mcgary.org> | 2000-06-26 22:15:00 +0000 |
---|---|---|
committer | Greg McGary <greg@mcgary.org> | 2000-06-26 22:15:00 +0000 |
commit | 2fc0882697f83d4ef8fe7090c66a27d9396095ba (patch) | |
tree | 3c5fbeca60aec00a55bdd6443735e2cd241f9c98 /sysdeps/i386/stpcpy.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/stpcpy.S')
-rw-r--r-- | sysdeps/i386/stpcpy.S | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/sysdeps/i386/stpcpy.S b/sysdeps/i386/stpcpy.S index f8267c7d1e..f66097f3b9 100644 --- a/sysdeps/i386/stpcpy.S +++ b/sysdeps/i386/stpcpy.S @@ -24,6 +24,7 @@ #include <sysdep.h> #include "asm-syntax.h" +#include "bp-sym.h" #include "bp-asm.h" #define PARMS LINKAGE /* no space for saved regs */ @@ -32,11 +33,13 @@ #define SRC DEST+PTR_SIZE .text -ENTRY (__stpcpy) +ENTRY (BP_SYM (__stpcpy)) ENTER movl DEST(%esp), %eax movl SRC(%esp), %ecx + CHECK_BOUNDS_LOW (%eax, DEST(%esp)) + CHECK_BOUNDS_LOW (%ecx, SRC(%esp)) subl %eax, %ecx /* magic: reduce number of loop variants to one using addressing mode */ @@ -82,9 +85,11 @@ L(1): addl $4, %eax /* increment loop counter */ L(4): incl %eax L(3): incl %eax L(2): + CHECK_BOUNDS_HIGH (%eax, DEST(%esp), jb) + RETURN_BOUNDED_POINTER (DEST(%esp)) LEAVE RET_PTR -END (__stpcpy) +END (BP_SYM (__stpcpy)) -weak_alias (__stpcpy, stpcpy) +weak_alias (BP_SYM (__stpcpy), BP_SYM (stpcpy)) |