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* longlong.h: Some whitespace changes in HPPA to fix assembler problems on

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HP-UX.  From David Ellement.
This commit is contained in:
David Shaw 2002-10-02 20:15:40 +00:00
parent 05e894545c
commit b959d789fe
2 changed files with 25 additions and 20 deletions
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5
mpi/ChangeLog
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@ -1,3 +1,8 @@
2002-10-02 David Shaw <dshaw@jabberwocky.com>
* longlong.h: Some whitespace changes in HPPA to fix assembler
problems on HP-UX. From David Ellement.
2002-09-20 Werner Koch <wk@gnupg.org>
* mpicoder.c (do_get_buffer): Avoid zero length allocation.

40
mpi/longlong.h
View File

@ -314,8 +314,8 @@ extern UDItype __udiv_qrnnd ();
***************************************/
#if defined (__hppa) && W_TYPE_SIZE == 32
#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
__asm__ ("add %4,%5,%1\n" \
"addc %2,%3,%0" \
__asm__ (" add %4,%5,%1\n" \
" addc %2,%3,%0" \
: "=r" ((USItype)(sh)), \
"=&r" ((USItype)(sl)) \
: "%rM" ((USItype)(ah)), \
@ -323,8 +323,8 @@ extern UDItype __udiv_qrnnd ();
"%rM" ((USItype)(al)), \
"rM" ((USItype)(bl)))
#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
__asm__ ("sub %4,%5,%1\n" \
"subb %2,%3,%0" \
__asm__ (" sub %4,%5,%1\n" \
" subb %2,%3,%0" \
: "=r" ((USItype)(sh)), \
"=&r" ((USItype)(sl)) \
: "rM" ((USItype)(ah)), \
@ -337,7 +337,7 @@ extern UDItype __udiv_qrnnd ();
union {UDItype __ll; \
struct {USItype __h, __l;} __i; \
} __xx; \
__asm__ ("xmpyu %1,%2,%0" \
__asm__ (" xmpyu %1,%2,%0" \
: "=*f" (__xx.__ll) \
: "*f" ((USItype)(u)), \
"*f" ((USItype)(v))); \
@ -362,21 +362,21 @@ extern USItype __udiv_qrnnd ();
do { \
USItype __tmp; \
__asm__ ( \
"ldi 1,%0 \n" \
"extru,= %1,15,16,%%r0 ; Bits 31..16 zero? \n" \
"extru,tr %1,15,16,%1 ; No. Shift down, skip add.\n" \
"ldo 16(%0),%0 ; Yes. Perform add. \n" \
"extru,= %1,23,8,%%r0 ; Bits 15..8 zero? \n" \
"extru,tr %1,23,8,%1 ; No. Shift down, skip add.\n" \
"ldo 8(%0),%0 ; Yes. Perform add. \n" \
"extru,= %1,27,4,%%r0 ; Bits 7..4 zero? \n" \
"extru,tr %1,27,4,%1 ; No. Shift down, skip add.\n" \
"ldo 4(%0),%0 ; Yes. Perform add. \n" \
"extru,= %1,29,2,%%r0 ; Bits 3..2 zero? \n" \
"extru,tr %1,29,2,%1 ; No. Shift down, skip add.\n" \
"ldo 2(%0),%0 ; Yes. Perform add. \n" \
"extru %1,30,1,%1 ; Extract bit 1. \n" \
"sub %0,%1,%0 ; Subtract it. " \
" ldi 1,%0 \n" \
" extru,= %1,15,16,%%r0 ; Bits 31..16 zero? \n" \
" extru,tr %1,15,16,%1 ; No. Shift down, skip add.\n" \
" ldo 16(%0),%0 ; Yes. Perform add. \n" \
" extru,= %1,23,8,%%r0 ; Bits 15..8 zero? \n" \
" extru,tr %1,23,8,%1 ; No. Shift down, skip add.\n" \
" ldo 8(%0),%0 ; Yes. Perform add. \n" \
" extru,= %1,27,4,%%r0 ; Bits 7..4 zero? \n" \
" extru,tr %1,27,4,%1 ; No. Shift down, skip add.\n" \
" ldo 4(%0),%0 ; Yes. Perform add. \n" \
" extru,= %1,29,2,%%r0 ; Bits 3..2 zero? \n" \
" extru,tr %1,29,2,%1 ; No. Shift down, skip add.\n" \
" ldo 2(%0),%0 ; Yes. Perform add. \n" \
" extru %1,30,1,%1 ; Extract bit 1. \n" \
" sub %0,%1,%0 ; Subtract it. " \
: "=r" (count), "=r" (__tmp) : "1" (x)); \
} while (0)
#endif /* hppa */