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| author | Roland McGrath <roland@gnu.org> | 2003-03-14 03:59:59 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2003-03-14 03:59:59 +0000 |
| commit | d8a5edc2217214f0b9a1b921b6edc2aa5048fb1e (patch) | |
| tree | d716f13c28a17b6d31e0f81d023858b320cbf7d6 /sysdeps/mips/mips64/rshift.S | |
| parent | 6461e57784358cf4fd261e5e61d064a315aae924 (diff) | |
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* elf/dl-load.c (_dl_map_object_from_fd): Bail if no PT_LOAD phdrs
found. Reported by Alexandre Oliva <aoliva@redhat.com>.
2003-03-13 Alexandre Oliva <aoliva@redhat.com>
* stdio-common/_itoa.c (_itoa_base_table): Make 64-bit
literals long long.
* stdlib/fpioconst.c: Likewise.
* stdlib/strtod.c: Likewise.
* sysdeps/mips/add_n.S: Use L macro for local labels.
* sysdeps/mips/addmul_1.S: Likewise.
* sysdeps/mips/lshift.S: Likewise.
* sysdeps/mips/memcpy.S: Likewise.
* sysdeps/mips/memset.S: Likewise.
* sysdeps/mips/mul_1.S: Likewise.
* sysdeps/mips/rshift.S: Likewise.
* sysdeps/mips/sub_n.S: Likewise.
* sysdeps/mips/submul_1.S: Likewise.
* sysdeps/mips/mips64/add_n.S: Likewise.
* sysdeps/mips/mips64/addmul_1.S: Likewise.
* sysdeps/mips/mips64/lshift.S: Likewise.
* sysdeps/mips/mips64/mul_1.S: Likewise.
* sysdeps/mips/mips64/rshift.S: Likewise.
* sysdeps/mips/mips64/sub_n.S: Likewise.
* sysdeps/mips/mips64/submul_1.S: Likewise.
* sysdeps/unix/mips/sysdep.h: Define L() according to ABI
conventions. Define END as in sys/asm.h.
* sysdeps/unix/mips/sysdep.S: Likewise.
* sysdeps/unix/mips/wait.S: Likewise.
* sysdeps/unix/sysv/linux/mips/clone.S: Likewise.
* sysdeps/ieee754/dbl-64/dbl2mpn.c (__mpn_extract_double):
Cast shifted values that may be too narrow to mp_limb_t.
* sysdeps/ieee754/dbl-64/mpn2dbl.c (__mpn_construct_double):
Likewise.
* sysdeps/ieee754/flt-32/mpn2flt.c (__mpn_construct_float):
Likewise.
* sysdeps/ieee754/ldbl-128/ldbl2mpn.c
(__mpn_extract_long_double): Likewise.
* sysdeps/ieee754/ldbl-128/mpn2ldbl.c
(__mpn_construct_long_double): Likewise.
* sysdeps/ieee754/ldbl-96/ldbl2mpn.c
(__mpn_extract_long_double): Likewise.
* sysdeps/ieee754/ldbl-96/mpn2ldbl.c
(__mpn_construct_long_double): Likewise.
2003-03-13 Roland McGrath <roland@redhat.com>
Diffstat (limited to 'sysdeps/mips/mips64/rshift.S')
| -rw-r--r-- | sysdeps/mips/mips64/rshift.S | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/sysdeps/mips/mips64/rshift.S b/sysdeps/mips/mips64/rshift.S index f39c1b3314..e6a8a06d3d 100644 --- a/sysdeps/mips/mips64/rshift.S +++ b/sysdeps/mips/mips64/rshift.S @@ -1,6 +1,6 @@ /* MIPS3 __mpn_rshift -- * - * Copyright (C) 1995, 2000 Free Software Foundation, Inc. + * Copyright (C) 1995, 2000, 2002, 2003 Free Software Foundation, Inc. * * This file is part of the GNU MP Library. * @@ -21,6 +21,7 @@ */ #include <sysdep.h> +#include <sys/asm.h> /* INPUT PARAMETERS * res_ptr $4 @@ -37,22 +38,22 @@ .globl __mpn_rshift .ent __mpn_rshift __mpn_rshift: - .set noreorder #ifdef __PIC__ - .cpload t9 + SETUP_GP /* ??? unused */ #endif + .set noreorder .set nomacro ld $10,0($5) # load first limb dsubu $13,$0,$7 daddiu $6,$6,-1 and $9,$6,4-1 # number of limbs in first loop - beq $9,$0,.L0 # if multiple of 4 limbs, skip first loop - dsll $2,$10,$13 # compute function result + beq $9,$0,L(L0) # if multiple of 4 limbs, skip first loop + dsll $2,$10,$13 # compute function result dsubu $6,$6,$9 -.Loop0: ld $3,8($5) +L(Loop0): ld $3,8($5) daddiu $4,$4,8 daddiu $5,$5,8 daddiu $9,$9,-1 @@ -60,13 +61,13 @@ __mpn_rshift: dsll $12,$3,$13 move $10,$3 or $8,$11,$12 - bne $9,$0,.Loop0 - sd $8,-8($4) + bne $9,$0,L(Loop0) + sd $8,-8($4) -.L0: beq $6,$0,.Lend - nop +L(L0): beq $6,$0,L(Lend) + nop -.Loop: ld $3,8($5) +L(Loop): ld $3,8($5) daddiu $4,$4,32 daddiu $6,$6,-4 dsrl $11,$10,$7 @@ -92,10 +93,10 @@ __mpn_rshift: daddiu $5,$5,32 or $8,$14,$9 - bgtz $6,.Loop - sd $8,-8($4) + bgtz $6,L(Loop) + sd $8,-8($4) -.Lend: dsrl $8,$10,$7 +L(Lend): dsrl $8,$10,$7 j $31 sd $8,0($4) .end __mpn_rshift |