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| author | Ulrich Drepper <drepper@redhat.com> | 2002-05-21 02:15:01 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2002-05-21 02:15:01 +0000 |
| commit | cf29934141e8e27bd66c9a7fe4f4c217878365a7 (patch) | |
| tree | b1c57ba760d4820a1e1d9c76c3e9b48f627d60a3 /sysdeps/sparc/sparc64/strncmp.S | |
| parent | 509bd8e35ad842944074e43cd2cc22381ee13f5b (diff) | |
| download | glibc-cf29934141e8e27bd66c9a7fe4f4c217878365a7.tar.gz | |
Update.
2002-05-17 David S. Miller <davem@redhat.com>
* sysdeps/unix/sysv/linux/sparc/fork.S: Define _internal aliases.
2002-05-16 David S. Miller <davem@redhat.com>
* sysdeps/sparc/sparc32/dl-machine.h (LOAD_PIC_REG): Define.
(elf_machine_dynamic): Use it to force PIC register to be loaded.
(elf_machine_load_address): Likewise.
* sysdeps/sparc/sparc64/dl-machine.h: Mirror sparc32 changes.
* sysdeps/sparc/sparc64/strncmp.S: When second argument pointer
is unaligned, do not forget to fully initialize %g1 magic value.
* sysdeps/unix/sysv/linux/sparc/sys/procfs.h: Fix 64-bit elf
register definitions and provide 32-bit variants of structures
during 64-bit builds.
* soft-fp/op-1.h (_FP_FRAC_CLEAR_OVERP_1): Define.
* soft-fp/op-2.h (_FP_FRAC_CLEAR_OVERP_2): Define.
* soft-fp/op-4.h (_FP_FRAC_CLEAR_OVERP_4): Define.
* soft-fp/op-common.h (_FP_PACK_CANONICAL): After rounding, if
_FP_FRAC_OVERP_X is set, use _FP_FRAC_CLEAR_OVERP_X to clear it.
(_FP_FROM_INT): Perform right shifts on unsigned integer type.
Do not clear implicit one bit here, it must be done post-rounding.
Only pad to the left using left shift if value uses less than the
available fractional bits.
Diffstat (limited to 'sysdeps/sparc/sparc64/strncmp.S')
| -rw-r--r-- | sysdeps/sparc/sparc64/strncmp.S | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sysdeps/sparc/sparc64/strncmp.S b/sysdeps/sparc/sparc64/strncmp.S index 3bc21d6664..31fcfeee08 100644 --- a/sysdeps/sparc/sparc64/strncmp.S +++ b/sysdeps/sparc/sparc64/strncmp.S @@ -290,14 +290,15 @@ ENTRY(strncmp) ldxa [%o0] ASI_PNF, %g4 /* Load */ 11: sllx %g3, 3, %g5 /* IEU0 Group */ mov 64, %g7 /* IEU1 */ - sub %o1, %g3, %o1 /* IEU0 Group */ + or %g1, %g2, %g1 /* IEU0 Group */ + sub %o1, %g3, %o1 /* IEU1 */ - sub %g7, %g5, %g7 /* IEU1 */ + sub %g7, %g5, %g7 /* IEU0 Group */ ldxa [%o1] ASI_PNF, %o4 /* Load */ - sllx %g1, 7, %g2 /* IEU0 Group */ - add %o1, 8, %o1 /* IEU1 */ + sllx %g1, 7, %g2 /* IEU1 */ + add %o1, 8, %o1 /* IEU0 Group */ /* %g1 = 0101010101010101 - %g2 = 8080808080800880 + %g2 = 8080808080808080 %g3 = %o1 alignment %g5 = number of bits to shift left %g7 = number of bits to shift right */ |