diff options
Diffstat (limited to 'src/crypto/md5/md5block_arm.s')
| -rw-r--r-- | src/crypto/md5/md5block_arm.s | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/crypto/md5/md5block_arm.s b/src/crypto/md5/md5block_arm.s index b2bd04e086..f1f0f67e55 100644 --- a/src/crypto/md5/md5block_arm.s +++ b/src/crypto/md5/md5block_arm.s @@ -29,31 +29,31 @@ //12(FP) is p.cap // // Stack frame -#define p_end -4 // -4(R13==SP) pointer to the end of data -#define p_data -8 // -8(R13) current data pointer -#define buf (-8-4*16) //-72(R13) 16 words temporary buffer +#define p_end end-4(SP) // pointer to the end of data +#define p_data data-8(SP) // current data pointer +#define buf buffer-(8+4*16)(SP) //16 words temporary buffer // 3 words at 4..12(R13) for called routine parameters TEXT ·block(SB), NOSPLIT, $84-16 MOVW p+4(FP), Rdata // pointer to the data MOVW p_len+8(FP), Rt0 // number of bytes ADD Rdata, Rt0 - MOVW Rt0, p_end(R13) // pointer to end of data + MOVW Rt0, p_end // pointer to end of data loop: - MOVW Rdata, p_data(R13) // Save Rdata + MOVW Rdata, p_data // Save Rdata AND.S $3, Rdata, Rt0 // TST $3, Rdata not working see issue 5921 BEQ aligned // aligned detected - skip copy // Copy the unaligned source data into the aligned temporary buffer // memove(to=4(R13), from=8(R13), n=12(R13)) - Corrupts all registers - MOVW $buf(R13), Rtable // to + MOVW $buf, Rtable // to MOVW $64, Rc0 // n MOVM.IB [Rtable,Rdata,Rc0], (R13) BL runtime·memmove(SB) // Point to the local aligned copy of the data - MOVW $buf(R13), Rdata + MOVW $buf, Rdata aligned: // Point to the table of constants @@ -217,8 +217,8 @@ aligned: MOVM.IA [Ra,Rb,Rc,Rd], (Rt0) - MOVW p_data(R13), Rdata - MOVW p_end(R13), Rt0 + MOVW p_data, Rdata + MOVW p_end, Rt0 ADD $64, Rdata CMP Rt0, Rdata BLO loop |