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| author | Jussi Kivilinna <jussi.kivilinna@iki.fi> | 2013-07-03 15:10:11 +0300 |
|---|---|---|
| committer | Jussi Kivilinna <jussi.kivilinna@iki.fi> | 2013-07-10 21:53:42 +0300 |
| commit | 8aa4f2161cf643ce36d87d2e2786b546736f8232 (patch) | |
| tree | 1a6afe806dc681d3a7eaad91bb6a225758c0a9fd /mpi/longlong.h | |
| parent | 71dda4507053379433dc8b0fc6462c15de7299df (diff) | |
| download | libgcrypt-8aa4f2161cf643ce36d87d2e2786b546736f8232.tar.gz | |
mpi: add missing "cc" clobber for ARM assembly
* mpi/longlong.h [__arm__] (add_ssaaaa, sub_ddmmss): Add __CLOBBER_CC.
[__arm__][__ARM_ARCH <= 3] (umul_ppmm): Ditto.
--
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
Diffstat (limited to 'mpi/longlong.h')
| -rw-r--r-- | mpi/longlong.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mpi/longlong.h b/mpi/longlong.h index bb34fd7b..0f860af6 100644 --- a/mpi/longlong.h +++ b/mpi/longlong.h @@ -194,7 +194,7 @@ extern UDItype __udiv_qrnnd (); : "%r" ((USItype)(ah)), \ "rI" ((USItype)(bh)), \ "%r" ((USItype)(al)), \ - "rI" ((USItype)(bl))) + "rI" ((USItype)(bl)) __CLOBBER_CC) #define sub_ddmmss(sh, sl, ah, al, bh, bl) \ __asm__ ("subs %1, %4, %5\n" \ "sbc %0, %2, %3" \ @@ -203,7 +203,7 @@ extern UDItype __udiv_qrnnd (); : "r" ((USItype)(ah)), \ "rI" ((USItype)(bh)), \ "r" ((USItype)(al)), \ - "rI" ((USItype)(bl))) + "rI" ((USItype)(bl)) __CLOBBER_CC) /* The __ARM_ARCH define is provided by gcc 4.8 */ #if (defined __ARM_ARCH && __ARM_ARCH <= 3) || \ defined __ARM_ARCH_2__ || defined __ARM_ARCH_3__ @@ -225,7 +225,7 @@ extern UDItype __udiv_qrnnd (); "=r" ((USItype)(xl)) \ : "r" ((USItype)(a)), \ "r" ((USItype)(b)) \ - : "r0", "r1", "r2") + : "r0", "r1", "r2" __CLOBBER_CC) #else /* __ARM_ARCH >= 4 */ #define umul_ppmm(xh, xl, a, b) \ __asm__ ("%@ Inlined umul_ppmm\n" \ |