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| author | Denys Vlasenko | 2017-07-15 17:13:08 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2017-07-15 17:13:08 +0200 |
| commit | 79376ecdbd2fff83795dfcbddf5a0cc5eed3adf9 (patch) | |
| tree | 382eab8a080862c6c51a83d810061e26ef2c1908 /networking/tls_pstm_sqr_comba.c | |
| parent | 367a55c7d7e31a8162e795edc343277f8eb35f38 (diff) | |
| download | busybox-79376ecdbd2fff83795dfcbddf5a0cc5eed3adf9.zip busybox-79376ecdbd2fff83795dfcbddf5a0cc5eed3adf9.tar.gz | |
tls: fix pstm asm constraint problem
function old new delta
pstm_sqr_comba 551 475 -76
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/tls_pstm_sqr_comba.c')
| -rw-r--r-- | networking/tls_pstm_sqr_comba.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/networking/tls_pstm_sqr_comba.c b/networking/tls_pstm_sqr_comba.c index 36cb9ea..4fcfcf9 100644 --- a/networking/tls_pstm_sqr_comba.c +++ b/networking/tls_pstm_sqr_comba.c @@ -78,7 +78,8 @@ asm( \ "addl %%eax,%0 \n\t" \ "adcl %%edx,%1 \n\t" \ "adcl $0,%2 \n\t" \ - :"=r"(c0), "=r"(c1), "=r"(c2): "0"(c0), "1"(c1), "2"(c2), "m"(i) :"%eax","%edx","%cc"); + :"=rm"(c0), "=rm"(c1), "=rm"(c2): "0"(c0), "1"(c1), "2"(c2), "m"(i) :"%eax","%edx","%cc"); + //bbox: ^^^ replaced "=r" with "=rm": %ebx is not available on shared build #define SQRADD2(i, j) \ asm( \ @@ -90,7 +91,8 @@ asm( \ "addl %%eax,%0 \n\t" \ "adcl %%edx,%1 \n\t" \ "adcl $0,%2 \n\t" \ - :"=r"(c0), "=r"(c1), "=r"(c2): "0"(c0), "1"(c1), "2"(c2), "m"(i), "m"(j) :"%eax","%edx","%cc"); + :"=rm"(c0), "=rm"(c1), "=rm"(c2): "0"(c0), "1"(c1), "2"(c2), "m"(i), "m"(j) :"%eax","%edx","%cc"); + //bbox: ^^^ replaced "=r" with "=rm": %ebx is not available on shared build #define SQRADDSC(i, j) \ asm( \ |