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| author | Ulrich Drepper <drepper@redhat.com> | 2000-07-22 02:26:07 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-07-22 02:26:07 +0000 |
| commit | dfef32ef796146357481a6f7949ba900108c655e (patch) | |
| tree | 56ad420b4ee2209afd53ff1a5589962f9b32f728 /sysdeps/powerpc/strchr.S | |
| parent | f74e61f05626503cc5e469b940bdb149c98d7ab8 (diff) | |
| download | glibc-dfef32ef796146357481a6f7949ba900108c655e.tar.gz glibc-dfef32ef796146357481a6f7949ba900108c655e.tar.xz glibc-dfef32ef796146357481a6f7949ba900108c655e.zip | |
Update.
2000-07-21 Ulrich Drepper <drepper@redhat.com> * sysdeps/powerpc/strchr.S: Correct bugs introduced in BP-ification. Patch by Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
Diffstat (limited to 'sysdeps/powerpc/strchr.S')
| -rw-r--r-- | sysdeps/powerpc/strchr.S | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sysdeps/powerpc/strchr.S b/sysdeps/powerpc/strchr.S index fd67c301b3..1556dea6a8 100644 --- a/sysdeps/powerpc/strchr.S +++ b/sysdeps/powerpc/strchr.S @@ -34,7 +34,7 @@ ENTRY (BP_SYM (strchr)) # define rCHR r5 /* byte we're looking for, spread over the whole word */ # define rWORD r8 /* the current word */ #else -# define rSTR r3 /* current word pointer */ +# define rSTR r8 /* current word pointer */ # define rCHR r4 /* byte we're looking for, spread over the whole word */ # define rWORD r5 /* the current word */ #endif @@ -52,10 +52,10 @@ ENTRY (BP_SYM (strchr)) rlwimi rCHR, rCHR, 8, 16, 23 li rMASK, -1 rlwimi rCHR, rCHR, 16, 0, 15 - rlwinm rIGN, rSTR, 3, 27, 28 + rlwinm rIGN, rRTN, 3, 27, 28 lis rFEFE, -0x101 lis r7F7F, 0x7f7f - clrrwi rSTR, rSTR, 2 + clrrwi rSTR, rRTN, 2 addi rFEFE, rFEFE, -0x101 addi r7F7F, r7F7F, 0x7f7f /* Test the first (partial?) word. */ @@ -90,7 +90,7 @@ L(loopentry): happened, though. */ L(missed): and. rTMP1, rTMP1, rTMP2 - li rSTR, 0 + li rRTN, 0 STORE_RETURN_VALUE (rSTR) beqlr /* It did happen. Decide which one was first... @@ -108,7 +108,7 @@ L(missed): bgtlr cntlzw rCLZB, rTMP2 srwi rCLZB, rCLZB, 3 - add rSTR, rSTR, rCLZB + add rRTN, rSTR, rCLZB CHECK_BOUNDS_HIGH_RTN (rSTR, rTMP2, twlge) STORE_RETURN_VALUE (rSTR) blr @@ -121,7 +121,7 @@ L(foundit): cntlzw rCLZB, rTMP2 subi rSTR, rSTR, 4 srwi rCLZB, rCLZB, 3 - add rSTR, rSTR, rCLZB + add rRTN, rSTR, rCLZB CHECK_BOUNDS_HIGH_RTN (rSTR, rTMP2, twlge) STORE_RETURN_VALUE (rSTR) blr |