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| author | Greg McGary <greg@mcgary.org> | 2000-06-30 21:35:52 +0000 |
|---|---|---|
| committer | Greg McGary <greg@mcgary.org> | 2000-06-30 21:35:52 +0000 |
| commit | fa87f4037711e92c52965e87a83c60f270292dc0 (patch) | |
| tree | dd90b952e4f46f3fa4d1b36a51a05a03a960d422 /sysdeps/powerpc/add_n.S | |
| parent | dbda6079a64a9dbc6dfb24280af01e871e6f7de5 (diff) | |
| download | glibc-fa87f4037711e92c52965e87a83c60f270292dc0.tar.gz glibc-fa87f4037711e92c52965e87a83c60f270292dc0.tar.xz glibc-fa87f4037711e92c52965e87a83c60f270292dc0.zip | |
* sysdeps/powerpc/bp-asm.h: New file.
* sysdeps/powerpc/__longjmp.S: Check bounds. Wrap extern symbols in BP_SYM (). * sysdeps/powerpc/bsd-_setjmp.S: Likewise. * sysdeps/powerpc/bsd-setjmp.S: Likewise. * sysdeps/powerpc/setjmp.S: Likewise. * sysdeps/powerpc/add_n.S: Likewise. * sysdeps/powerpc/addmul_1.S: Likewise. * sysdeps/powerpc/lshift.S: Likewise. * sysdeps/powerpc/rshift.S: Likewise. * sysdeps/powerpc/mul_1.S: Likewise. * sysdeps/powerpc/sub_n.S: Likewise. * sysdeps/powerpc/submul_1.S: Likewise. * sysdeps/powerpc/strlen.S: Likewise. * sysdeps/powerpc/memset.S: Likewise. * sysdeps/powerpc/stpcpy.S: Likewise. * sysdeps/powerpc/strcmp.S: Likewise. * sysdeps/powerpc/strcpy.S: Likewise. * sysdeps/powerpc/elf/bzero.S: Likewise. * sysdeps/powerpc/bp-asm.h: New file. * sysdeps/powerpc/__longjmp.S: Check bounds. Wrap extern symbols in BP_SYM (). * sysdeps/powerpc/bsd-_setjmp.S: Likewise. * sysdeps/powerpc/bsd-setjmp.S: Likewise. * sysdeps/powerpc/setjmp.S: Likewise. * sysdeps/powerpc/add_n.S: Likewise. * sysdeps/powerpc/addmul_1.S: Likewise. * sysdeps/powerpc/lshift.S: Likewise. * sysdeps/powerpc/rshift.S: Likewise. * sysdeps/powerpc/mul_1.S: Likewise. * sysdeps/powerpc/sub_n.S: Likewise. * sysdeps/powerpc/submul_1.S: Likewise. * sysdeps/powerpc/strlen.S: Likewise. * sysdeps/powerpc/memset.S: Likewise. * sysdeps/powerpc/stpcpy.S: Likewise. * sysdeps/powerpc/strcmp.S: Likewise. * sysdeps/powerpc/strcpy.S: Likewise. * sysdeps/powerpc/elf/bzero.S: Likewise.
Diffstat (limited to 'sysdeps/powerpc/add_n.S')
| -rw-r--r-- | sysdeps/powerpc/add_n.S | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/sysdeps/powerpc/add_n.S b/sysdeps/powerpc/add_n.S index 7b683b7be4..468d422621 100644 --- a/sysdeps/powerpc/add_n.S +++ b/sysdeps/powerpc/add_n.S @@ -18,6 +18,8 @@ Boston, MA 02111-1307, USA. */ #include <sysdep.h> +#include <bp-sym.h> +#include <bp-asm.h> /* mp_limb_t mpn_add_n (mp_ptr res_ptr, mp_srcptr s1_ptr, mp_srcptr s2_ptr, mp_size_t size) @@ -27,7 +29,14 @@ possible 2-unrolled inner loop will not be. Also, watch out for the alignment... */ -EALIGN(__mpn_add_n,3,0) +EALIGN (BP_SYM (__mpn_add_n), 3, 0) + +#if __BOUNDED_POINTERS__ + slwi r10,r6,2 /* convert limbs to bytes */ + CHECK_BOUNDS_BOTH_WIDE (r3, r8, r9, r10) + CHECK_BOUNDS_BOTH_WIDE (r4, r8, r9, r10) + CHECK_BOUNDS_BOTH_WIDE (r5, r8, r9, r10) +#endif /* Set up for loop below. */ mtcrf 0x01,r6 srwi. r7,r6,1 @@ -65,4 +74,4 @@ L(0): lwz r9,4(r4) /* Return the carry. */ L(1): addze r3,r10 blr -END(__mpn_add_n) +END (BP_SYM (__mpn_add_n)) |