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assembly fix relocation R_X86_64_32S against

This commit is contained in:
Kaveh Vahedipour 2016-11-10 12:36:23 +01:00
parent 31bf14b6b7
commit a898aa03ce
1 changed files with 3 additions and 3 deletions
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6
lib/Basics/crc4.S
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@ -62,7 +62,7 @@ _TRI_BlockCrc32_SSE42:
movq %rdx,%r10 /* copy length to %r10 for later */ movq %rdx,%r10 /* copy length to %r10 for later */
andq $7,%rdx /* get length mod 8 */ andq $7,%rdx /* get length mod 8 */
lea crct1,%r9 /* get address of crct1 table */ lea crct1@GOTPCREL(%rip),%r9 /* get address of crct1 table */
movl (%r9,%rdx,4),%ecx /* table lookup to %ecx */ movl (%r9,%rdx,4),%ecx /* table lookup to %ecx */
subq %rdx,%r10 /* subtract 0-7 from length */ subq %rdx,%r10 /* subtract 0-7 from length */
subq $8,%r10 /* and subtract another 8 */ subq $8,%r10 /* and subtract another 8 */
@ -98,7 +98,7 @@ _TRI_BlockCrc32_SSE42:
addq $256,%rdx /* table disp for long strings */ addq $256,%rdx /* table disp for long strings */
cmpq $256,%r10 /* if length less than 256 . . */ cmpq $256,%r10 /* if length less than 256 . . */
cmovb %r10,%rdx /* just use length as disp */ cmovb %r10,%rdx /* just use length as disp */
lea crctj,%rdi /* get address of jump table */ lea crctj@GOTPCREL(%rip),%rdi /* get address of jump table */
movq (%rdi,%rdx),%rdi /* compute jump address */ movq (%rdi,%rdx),%rdi /* compute jump address */
andq $-128,%r10 /* now get length correct */ andq $-128,%r10 /* now get length correct */
subq $128,%r10 /* only used in 256+ case ynn */ subq $128,%r10 /* only used in 256+ case ynn */
@ -171,7 +171,7 @@ y0:
/* initialization of the triple-stream method */ /* initialization of the triple-stream method */
lea crct2,%rcx /* set %rcx permanently as crct2 */ lea crct2@GOTPCREL(%rip),%rcx /* set %rcx permanently as crct2 */
movq $0,%r8 /* work out first 11 words of B */ movq $0,%r8 /* work out first 11 words of B */
crc32q (%rsi),%r8 crc32q (%rsi),%r8
crc32q 8(%rsi),%r8 crc32q 8(%rsi),%r8