projects / ipfire-2.x.git / blame
| Commit | Line | Data |
|---|---|---|
| 12788f63 MT |
1 | 2011-03-28 Andreas Schwab <schwab@linux-m68k.org> |
| 2 | ||
| 3 | * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past | |
| 4 | differing bytes. | |
| 5 | * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise. | |
| 6 | ||
| 7 | diff --git a/sysdeps/powerpc/powerpc32/power4/strncmp.S b/sysdeps/powerpc/powerpc32/power4/strncmp.S | |
| 8 | index fc0835e..f5d47af 100644 | |
| 9 | --- a/sysdeps/powerpc/powerpc32/power4/strncmp.S | |
| 10 | +++ b/sysdeps/powerpc/powerpc32/power4/strncmp.S | |
| 11 | @@ -139,30 +139,31 @@ L(u1): | |
| 12 | bdz L(u4) | |
| 13 | cmpw rWORD1, rWORD2 | |
| 14 | beq- cr1, L(u4) | |
| 15 | + bne- L(u4) | |
| 16 | lbzu rWORD3, 1(rSTR1) | |
| 17 | lbzu rWORD4, 1(rSTR2) | |
| 18 | - bne- L(u4) | |
| 19 | cmpwi cr1, rWORD3, 0 | |
| 20 | bdz L(u3) | |
| 21 | cmpw rWORD3, rWORD4 | |
| 22 | beq- cr1, L(u3) | |
| 23 | + bne- L(u3) | |
| 24 | lbzu rWORD1, 1(rSTR1) | |
| 25 | lbzu rWORD2, 1(rSTR2) | |
| 26 | - bne- L(u3) | |
| 27 | cmpwi cr1, rWORD1, 0 | |
| 28 | bdz L(u4) | |
| 29 | cmpw rWORD1, rWORD2 | |
| 30 | beq- cr1, L(u4) | |
| 31 | + bne- L(u4) | |
| 32 | lbzu rWORD3, 1(rSTR1) | |
| 33 | lbzu rWORD4, 1(rSTR2) | |
| 34 | - bne- L(u4) | |
| 35 | cmpwi cr1, rWORD3, 0 | |
| 36 | bdz L(u3) | |
| 37 | cmpw rWORD3, rWORD4 | |
| 38 | beq- cr1, L(u3) | |
| 39 | + bne- L(u3) | |
| 40 | lbzu rWORD1, 1(rSTR1) | |
| 41 | lbzu rWORD2, 1(rSTR2) | |
| 42 | - beq+ L(u1) | |
| 43 | + b L(u1) | |
| 44 | ||
| 45 | L(u3): sub rRTN, rWORD3, rWORD4 | |
| 46 | blr | |
| 47 | diff --git a/sysdeps/powerpc/powerpc64/power4/strncmp.S b/sysdeps/powerpc/powerpc64/power4/strncmp.S | |
| 48 | index 7a1665d..94ae85b 100644 | |
| 49 | --- a/sysdeps/powerpc/powerpc64/power4/strncmp.S | |
| 50 | +++ b/sysdeps/powerpc/powerpc64/power4/strncmp.S | |
| 51 | @@ -143,30 +143,31 @@ L(u1): | |
| 52 | bdz L(u4) | |
| 53 | cmpd rWORD1, rWORD2 | |
| 54 | beq- cr1, L(u4) | |
| 55 | + bne- L(u4) | |
| 56 | lbzu rWORD3, 1(rSTR1) | |
| 57 | lbzu rWORD4, 1(rSTR2) | |
| 58 | - bne- L(u4) | |
| 59 | cmpdi cr1, rWORD3, 0 | |
| 60 | bdz L(u3) | |
| 61 | cmpd rWORD3, rWORD4 | |
| 62 | beq- cr1, L(u3) | |
| 63 | + bne- L(u3) | |
| 64 | lbzu rWORD1, 1(rSTR1) | |
| 65 | lbzu rWORD2, 1(rSTR2) | |
| 66 | - bne- L(u3) | |
| 67 | cmpdi cr1, rWORD1, 0 | |
| 68 | bdz L(u4) | |
| 69 | cmpd rWORD1, rWORD2 | |
| 70 | beq- cr1, L(u4) | |
| 71 | + bne- L(u4) | |
| 72 | lbzu rWORD3, 1(rSTR1) | |
| 73 | lbzu rWORD4, 1(rSTR2) | |
| 74 | - bne- L(u4) | |
| 75 | cmpdi cr1, rWORD3, 0 | |
| 76 | bdz L(u3) | |
| 77 | cmpd rWORD3, rWORD4 | |
| 78 | beq- cr1, L(u3) | |
| 79 | + bne- L(u3) | |
| 80 | lbzu rWORD1, 1(rSTR1) | |
| 81 | lbzu rWORD2, 1(rSTR2) | |
| 82 | - beq+ L(u1) | |
| 83 | + b L(u1) | |
| 84 | ||
| 85 | L(u3): sub rRTN, rWORD3, rWORD4 | |
| 86 | blr |