/*********************************************************************/ /* Copyright 2009, 2010 The University of Texas at Austin. */ /* All rights reserved. */ /* */ /* Redistribution and use in source and binary forms, with or */ /* without modification, are permitted provided that the following */ /* conditions are met: */ /* */ /* 1. Redistributions of source code must retain the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer. */ /* */ /* 2. Redistributions in binary form must reproduce the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer in the documentation and/or other materials */ /* provided with the distribution. */ /* */ /* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */ /* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */ /* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ /* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ /* DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF TEXAS AT */ /* AUSTIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ /* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */ /* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE */ /* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */ /* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */ /* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */ /* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */ /* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ /* POSSIBILITY OF SUCH DAMAGE. */ /* */ /* The views and conclusions contained in the software and */ /* documentation are those of the authors and should not be */ /* interpreted as representing official policies, either expressed */ /* or implied, of The University of Texas at Austin. */ /*********************************************************************/ #define ASSEMBLER #include "common.h" #if !defined(HAVE_SSE2) || !defined(HAVE_MMX) #error You have to check your configuration. #endif #define STACK 16 #define ARGS 0 #define STACK_M 4 + STACK + ARGS(%esi) #define STACK_N 8 + STACK + ARGS(%esi) #define STACK_K 12 + STACK + ARGS(%esi) #define STACK_ALPHA 16 + STACK + ARGS(%esi) #define STACK_A 24 + STACK + ARGS(%esi) #define STACK_B 28 + STACK + ARGS(%esi) #define STACK_C 32 + STACK + ARGS(%esi) #define STACK_LDC 36 + STACK + ARGS(%esi) #define STACK_OFFT 40 + STACK + ARGS(%esi) #define K 16(%esp) #define N 20(%esp) #define M 24(%esp) #define A 28(%esp) #define C 32(%esp) #define J 36(%esp) #define OLD_STACK 40(%esp) #define OFFSET 44(%esp) #define KK 48(%esp) #define KKK 52(%esp) #define AORIG 56(%esp) #define BORIG 60(%esp) #define BUFFER 128(%esp) #define STACK_ALIGN 4096 #define STACK_OFFSET 1024 #define B %edi #define AA %edx #define BB %ecx #define LDC %ebp #define CO1 %esi PROLOGUE pushl %ebp pushl %edi pushl %esi pushl %ebx PROFCODE EMMS movl %esp, %esi # save old stack subl $128 + LOCAL_BUFFER_SIZE + STACK_OFFSET, %esp andl $-STACK_ALIGN, %esp addl $STACK_OFFSET, %esp STACK_TOUCHING movd STACK_M, %mm0 movl STACK_N, %eax movd STACK_K, %mm1 movd STACK_A, %mm2 movl STACK_B, B movd STACK_C, %mm3 movl STACK_LDC, LDC movd STACK_OFFT, %mm4 movd %mm1, K movl %eax, N movd %mm0, M movd %mm2, A movd %mm3, C movl %esi, OLD_STACK movd %mm4, OFFSET movd %mm4, KK subl $-16 * SIZE, A subl $-16 * SIZE, B sall $BASE_SHIFT, LDC #ifdef LN movl M, %eax leal (, %eax, SIZE), %eax addl %eax, C imull K, %eax addl %eax, A #endif #ifdef RT movl N, %eax leal (, %eax, SIZE), %eax imull K, %eax addl %eax, B movl N, %eax imull LDC, %eax addl %eax, C #endif #ifdef RN negl KK #endif #ifdef RT movl N, %eax subl OFFSET, %eax movl %eax, KK #endif movl N, %eax sarl $1, %eax movl %eax, J jle .L100 ALIGN_2 .L01: /* Copying to Sub Buffer */ #ifdef LN movl OFFSET, %eax addl M, %eax movl %eax, KK #endif leal 16 * SIZE + BUFFER, BB #ifdef RT movl K, %eax sall $1 + BASE_SHIFT, %eax subl %eax, B #endif #if defined(LN) || defined(RT) movl KK, %eax movl B, BORIG leal (, %eax, SIZE), %eax leal (B, %eax, 2), B leal (BB, %eax, 4), BB #endif #ifdef LT movl OFFSET, %eax movl %eax, KK #endif #if defined(LT) || defined(RN) movl KK, %eax #else movl K, %eax subl KK, %eax #endif sarl $2, %eax jle .L03 ALIGN_2 .L02: movddup -16 * SIZE(B), %xmm0 movddup -15 * SIZE(B), %xmm1 movddup -14 * SIZE(B), %xmm2 movddup -13 * SIZE(B), %xmm3 movddup -12 * SIZE(B), %xmm4 movddup -11 * SIZE(B), %xmm5 movddup -10 * SIZE(B), %xmm6 movddup -9 * SIZE(B), %xmm7 movapd %xmm0, -16 * SIZE(BB) movapd %xmm1, -14 * SIZE(BB) movapd %xmm2, -12 * SIZE(BB) movapd %xmm3, -10 * SIZE(BB) movapd %xmm4, -8 * SIZE(BB) movapd %xmm5, -6 * SIZE(BB) movapd %xmm6, -4 * SIZE(BB) movapd %xmm7, -2 * SIZE(BB) addl $ 8 * SIZE, B addl $16 * SIZE, %ecx decl %eax jne .L02 ALIGN_2 .L03: #if defined(LT) || defined(RN) movl KK, %eax #else movl K, %eax subl KK, %eax #endif andl $3, %eax BRANCH jle .L05 ALIGN_4 .L04: movddup -16 * SIZE(B), %xmm0 movddup -15 * SIZE(B), %xmm1 movapd %xmm0, -16 * SIZE(BB) movapd %xmm1, -14 * SIZE(BB) addl $2 * SIZE, B addl $4 * SIZE, %ecx decl %eax jne .L04 ALIGN_4 .L05: #if defined(LT) || defined(RN) movl A, AA #else movl A, %eax movl %eax, AORIG #endif leal (, LDC, 2), %eax #ifdef RT subl %eax, C #endif movl C, CO1 # coffset = c #ifndef RT addl %eax, C #endif movl M, %ebx sarl $2, %ebx # i = (m >> 2) jle .L30 ALIGN_4 .L10: #ifdef LN movl K, %eax sall $2 + BASE_SHIFT, %eax subl %eax, AORIG #endif #if defined(LN) || defined(RT) movl KK, %eax movl AORIG, AA leal (, %eax, SIZE), %eax leal (AA, %eax, 4), AA #endif leal 16 * SIZE + BUFFER, BB #if defined(LN) || defined(RT) movl KK, %eax sall $1 + BASE_SHIFT, %eax leal (BB, %eax, 2), BB #endif movapd -16 * SIZE(AA), %xmm0 pxor %xmm4, %xmm4 movapd -16 * SIZE(BB), %xmm1 pxor %xmm5, %xmm5 movapd -8 * SIZE(AA), %xmm3 pxor %xmm6, %xmm6 #ifdef LN prefetcht2 -3 * SIZE(CO1) pxor %xmm7, %xmm7 prefetcht2 -3 * SIZE(CO1, LDC) #else prefetcht2 3 * SIZE(CO1) pxor %xmm7, %xmm7 prefetcht2 3 * SIZE(CO1, LDC) #endif #if defined(LT) || defined(RN) movl KK, %eax #else movl K, %eax subl KK, %eax #endif sarl $3, %eax je .L15 ALIGN_4 .L12: movapd %xmm1, %xmm2 mulpd %xmm0, %xmm1 addpd %xmm1, %xmm4 movapd -14 * SIZE(BB), %xmm1 mulpd %xmm1, %xmm0 addpd %xmm0, %xmm5 movapd -14 * SIZE(AA), %xmm0 mulpd %xmm0, %xmm2 mulpd %xmm0, %xmm1 movapd -12 * SIZE(AA), %xmm0 addpd %xmm2, %xmm6 addpd %xmm1, %xmm7 movapd -12 * SIZE(BB), %xmm1 movapd %xmm1, %xmm2 mulpd %xmm0, %xmm1 addpd %xmm1, %xmm4 movapd -10 * SIZE(BB), %xmm1 mulpd %xmm1, %xmm0 addpd %xmm0, %xmm5 movapd -10 * SIZE(AA), %xmm0 mulpd %xmm0, %xmm2 mulpd %xmm0, %xmm1 movapd 0 * SIZE(AA), %xmm0 addpd %xmm2, %xmm6 addpd %xmm1, %xmm7 movapd -8 * SIZE(BB), %xmm1 movapd %xmm1, %xmm2 mulpd %xmm3, %xmm1 addpd %xmm1, %xmm4 movapd -6 * SIZE(BB), %xmm1 mulpd %xmm1, %xmm3 addpd %xmm3, %xmm5 movapd -6 * SIZE(AA), %xmm3 mulpd %xmm3, %xmm2 mulpd %xmm3, %xmm1 movapd -4 * SIZE(AA), %xmm3 addpd %xmm2, %xmm6 addpd %xmm1, %xmm7 movapd -4 * SIZE(BB), %xmm1 movapd %xmm1, %xmm2 mulpd %xmm3, %xmm1 addpd %xmm1, %xmm4 movapd -2 * SIZE(BB), %xmm1 mulpd %xmm1, %xmm3 addpd %xmm3, %xmm5 movapd -2 * SIZE(AA), %xmm3 mulpd %xmm3, %xmm2 mulpd %xmm3, %xmm1 movapd 8 * SIZE(AA), %xmm3 addpd %xmm2, %xmm6 addpd %xmm1, %xmm7 movapd 0 * SIZE(BB), %xmm1 movapd %xmm1, %xmm2 mulpd %xmm0, %xmm1 addpd %xmm1, %xmm4 movapd 2 * SIZE(BB), %xmm1 mulpd %xmm1, %xmm0 addpd %xmm0, %xmm5 movapd 2 * SIZE(AA), %xmm0 mulpd %xmm0, %xmm2 mulpd %xmm0, %xmm1 movapd 4 * SIZE(AA), %xmm0 addpd %xmm2, %xmm6 addpd %xmm1, %xmm7 movapd 4 * SIZE(BB), %xmm1 movapd %xmm1, %xmm2 mulpd %xmm0, %xmm1 addpd %xmm1, %xmm4 movapd 6 * SIZE(BB), %xmm1 mulpd %xmm1, %xmm0 addpd %xmm0, %xmm5 movapd 6 * SIZE(AA), %xmm0 mulpd %xmm0, %xmm2 mulpd %xmm0, %xmm1 movapd 16 * SIZE(AA), %xmm0 addpd %xmm2, %xmm6 addpd %xmm1, %xmm7 movapd 8 * SIZE(BB), %xmm1 movapd %xmm1, %xmm2 mulpd %xmm3, %xmm1 addpd %xmm1, %xmm4 movapd 10 * SIZE(BB), %xmm1 mulpd %xmm1, %xmm3 addpd %xmm3, %xmm5 movapd 10 * SIZE(AA), %xmm3 mulpd %xmm3, %xmm2 mulpd %xmm3, %xmm1 addpd %xmm2, %xmm6 movapd 12 * SIZE(AA), %xmm3 addpd %xmm1, %xmm7 movapd 12 * SIZE(BB), %xmm1 movapd %xmm1, %xmm2 mulpd %xmm3, %xmm1 addpd %xmm1, %xmm4 movapd 14 * SIZE(BB), %xmm1 mulpd %xmm1, %xmm3 addpd %xmm3, %xmm5 movapd 14 * SIZE(AA), %xmm3 mulpd %xmm3, %xmm2 mulpd %xmm3, %xmm1 subl $-32 * SIZE, BB movapd 24 * SIZE(AA), %xmm3 subl $-32 * SIZE, AA addpd %xmm2, %xmm6 addpd %xmm1, %xmm7 movapd -16 * SIZE(BB), %xmm1 decl %eax jne .L12 ALIGN_4 .L15: #if defined(LT) || defined(RN) movl KK, %eax #else movl K, %eax subl KK, %eax #endif andl $7, %eax BRANCH je .L18 ALIGN_4 .L16: movapd %xmm1, %xmm2 mulpd %xmm0, %xmm1 addpd %xmm1, %xmm4 movapd -14 * SIZE(BB), %xmm1 mulpd %xmm1, %xmm0 addpd %xmm0, %xmm5 movapd -14 * SIZE(AA), %xmm0 mulpd %xmm0, %xmm2 mulpd %xmm0, %xmm1 movapd -12 * SIZE(AA), %xmm0 addpd %xmm2, %xmm6 addpd %xmm1, %xmm7 movapd -12 * SIZE(BB), %xmm1 addl $4 * SIZE, AA addl $4 * SIZE, BB decl %eax jg .L16 ALIGN_4 .L18: #if defined(LN) || defined(RT) movl KK, %eax #ifdef LN subl $4, %eax #else subl $2, %eax #endif movl AORIG, AA movl BORIG, B leal 16 * SIZE + BUFFER, BB leal (, %eax, SIZE), %eax leal (AA, %eax, 4), AA leal (B, %eax, 2), B leal (BB, %eax, 4), BB #endif #if defined(LN) || defined(LT) movapd %xmm4, %xmm0 unpcklpd %xmm5, %xmm4 unpckhpd %xmm5, %xmm0 movapd %xmm6, %xmm1 unpcklpd %xmm7, %xmm6 unpckhpd %xmm7, %xmm1 movapd -16 * SIZE(B), %xmm2 movapd -14 * SIZE(B), %xmm3 movapd -12 * SIZE(B), %xmm5 movapd -10 * SIZE(B), %xmm7 subpd %xmm4, %xmm2 subpd %xmm0, %xmm3 subpd %xmm6, %xmm5 subpd %xmm1, %xmm7 #else movapd -16 * SIZE(AA), %xmm0 movapd -14 * SIZE(AA), %xmm1 movapd -12 * SIZE(AA), %xmm2 movapd -10 * SIZE(AA), %xmm3 subpd %xmm4, %xmm0 subpd %xmm6, %xmm1 subpd %xmm5, %xmm2 subpd %xmm7, %xmm3 #endif #ifdef LN movddup -1 * SIZE(AA), %xmm0 mulpd %xmm0, %xmm7 movddup -2 * SIZE(AA), %xmm0 mulpd %xmm7, %xmm0 subpd %xmm0, %xmm5 movddup -3 * SIZE(AA), %xmm0 mulpd %xmm7, %xmm0 subpd %xmm0, %xmm3 movddup -4 * SIZE(AA), %xmm0 mulpd %xmm7, %xmm0 subpd %xmm0, %xmm2 movddup -6 * SIZE(AA), %xmm0 mulpd %xmm0, %xmm5 movddup -7 * SIZE(AA), %xmm0 mulpd %xmm5, %xmm0 subpd %xmm0, %xmm3 movddup -8 * SIZE(AA), %xmm0 mulpd %xmm5, %xmm0 subpd %xmm0, %xmm2 movddup -11 * SIZE(AA), %xmm0 mulpd %xmm0, %xmm3 movddup -12 * SIZE(AA), %xmm0 mulpd %xmm3, %xmm0 subpd %xmm0, %xmm2 movddup -16 * SIZE(AA), %xmm0 mulpd %xmm0, %xmm2 #endif #ifdef LT movddup -16 * SIZE(AA), %xmm0 mulpd %xmm0, %xmm2 movddup -15 * SIZE(AA), %xmm0 mulpd %xmm2, %xmm0 subpd %xmm0, %xmm3 movddup -14 * SIZE(AA), %xmm0 mulpd %xmm2, %xmm0 subpd %xmm0, %xmm5 movddup -13 * SIZE(AA), %xmm0 mulpd %xmm2, %xmm0 subpd %xmm0, %xmm7 movddup -11 * SIZE(AA), %xmm0 mulpd %xmm0, %xmm3 movddup -10 * SIZE(AA), %xmm0 mulpd %xmm3, %xmm0 subpd %xmm0, %xmm5 movddup -9 * SIZE(AA), %xmm0 mulpd %xmm3, %xmm0 subpd %xmm0, %xmm7 movddup -6 * SIZE(AA), %xmm0 mulpd %xmm0, %xmm5 movddup -5 * SIZE(AA), %xmm0 mulpd %xmm5, %xmm0 subpd %xmm0, %xmm7 movddup -1 * SIZE(AA), %xmm0 mulpd %xmm0, %xmm7 #endif #ifdef RN movddup -16 * SIZE(B), %xmm4 mulpd %xmm4, %xmm0 mulpd %xmm4, %xmm1 movddup -15 * SIZE(B), %xmm4 movapd %xmm4, %xmm5 mulpd %xmm0, %xmm4 subpd %xmm4, %xmm2 mulpd %xmm1, %xmm5 subpd %xmm5, %xmm3 movddup -13 * SIZE(B), %xmm4 mulpd %xmm4, %xmm2 mulpd %xmm4, %xmm3 #endif #ifdef RT movddup -13 * SIZE(B), %xmm4 mulpd %xmm4, %xmm2 mulpd %xmm4, %xmm3 movddup -14 * SIZE(B), %xmm4 movapd %xmm4, %xmm5 mulpd %xmm2, %xmm4 subpd %xmm4, %xmm0 mulpd %xmm3, %xmm5 subpd %xmm5, %xmm1 movddup -16 * SIZE(B), %xmm4 mulpd %xmm4, %xmm0 mulpd %xmm4, %xmm1 #endif #ifdef LN subl $4 * SIZE, CO1 #endif #if defined(LN) || defined(LT) movsd %xmm2, 0 * SIZE(CO1) movsd %xmm3, 1 * SIZE(CO1) movsd %xmm5, 2 * SIZE(CO1) movsd %xmm7, 3 * SIZE(CO1) movhpd %xmm2, 0 * SIZE(CO1, LDC) movhpd %xmm3, 1 * SIZE(CO1, LDC) movhpd %xmm5, 2 * SIZE(CO1, LDC) movhpd %xmm7, 3 * SIZE(CO1, LDC) #else movsd %xmm0, 0 * SIZE(CO1) movhpd %xmm0, 1 * SIZE(CO1) movsd %xmm1, 2 * SIZE(CO1) movhpd %xmm1, 3 * SIZE(CO1) movsd %xmm2, 0 * SIZE(CO1, LDC) movhpd %xmm2, 1 * SIZE(CO1, LDC) movsd %xmm3, 2 * SIZE(CO1, LDC) movhpd %xmm3, 3 * SIZE(CO1, LDC) #endif #ifndef LN addl $4 * SIZE, CO1 #endif #if defined(LN) || defined(LT) movapd %xmm2, -16 * SIZE(B) movapd %xmm3, -14 * SIZE(B) movapd %xmm5, -12 * SIZE(B) movapd %xmm7, -10 * SIZE(B) movddup %xmm2, %xmm0 movddup %xmm3, %xmm1 movddup %xmm5, %xmm4 movddup %xmm7, %xmm6 unpckhpd %xmm2, %xmm2 unpckhpd %xmm3, %xmm3 unpckhpd %xmm5, %xmm5 unpckhpd %xmm7, %xmm7 movapd %xmm0, -16 * SIZE(BB) movapd %xmm2, -14 * SIZE(BB) movapd %xmm1, -12 * SIZE(BB) movapd %xmm3, -10 * SIZE(BB) movapd %xmm4, -8 * SIZE(BB) movapd %xmm5, -6 * SIZE(BB) movapd %xmm6, -4 * SIZE(BB) movapd %xmm7, -2 * SIZE(BB) #else movapd %xmm0, -16 * SIZE(AA) movapd %xmm1, -14 * SIZE(AA) movapd %xmm2, -12 * SIZE(AA) movapd %xmm3, -10 * SIZE(AA) #endif #if defined(LT) || defined(RN) movl K, %eax subl KK, %eax leal (,%eax, SIZE), %eax leal (AA, %eax, 4), AA #ifdef LT addl $8 * SIZE, B #endif #endif #ifdef LN subl $4, KK movl BORIG, B #endif #ifdef LT addl $4, KK #endif #ifdef RT movl K, %eax movl BORIG, B sall $2 + BASE_SHIFT, %eax addl %eax, AORIG #endif decl %ebx # i -- jg .L10 ALIGN_2 .L30: movl M, %ebx testl $2, %ebx jle .L50 #ifdef LN movl K, %eax sall $1 + BASE_SHIFT, %eax subl %eax, AORIG #endif #if defined(LN) || defined(RT) movl KK, %eax movl AORIG, AA leal (, %eax, SIZE), %eax leal (AA, %eax, 2), AA #endif leal 16 * SIZE + BUFFER, BB #if defined(LN) || defined(RT) movl KK, %eax sall $1 + BASE_SHIFT, %eax leal (BB, %eax, 2), BB #endif movapd -16 * SIZE(AA), %xmm0 pxor %xmm4, %xmm4 movapd -16 * SIZE(BB), %xmm1 pxor %xmm5, %xmm5 movapd -8 * SIZE(AA), %xmm2 pxor %xmm6, %xmm6 movapd -8 * SIZE(BB), %xmm3 pxor %xmm7, %xmm7 #if defined(LT) || defined(RN) movl KK, %eax #else movl K, %eax subl KK, %eax #endif sarl $3, %eax je .L32 .L31: mulpd %xmm0, %xmm1 mulpd -14 * SIZE(BB), %xmm0 addpd %xmm1, %xmm4 movapd -12 * SIZE(BB), %xmm1 addpd %xmm0, %xmm5 movapd -14 * SIZE(AA), %xmm0 mulpd %xmm0, %xmm1 mulpd -10 * SIZE(BB), %xmm0 addpd %xmm1, %xmm6 movapd 0 * SIZE(BB), %xmm1 addpd %xmm0, %xmm7 movapd -12 * SIZE(AA), %xmm0 mulpd %xmm0, %xmm3 mulpd -6 * SIZE(BB), %xmm0 addpd %xmm3, %xmm4 movapd -4 * SIZE(BB), %xmm3 addpd %xmm0, %xmm5 movapd -10 * SIZE(AA), %xmm0 mulpd %xmm0, %xmm3 mulpd -2 * SIZE(BB), %xmm0 addpd %xmm3, %xmm6 movapd 8 * SIZE(BB), %xmm3 addpd %xmm0, %xmm7 movapd 0 * SIZE(AA), %xmm0 mulpd %xmm2, %xmm1 mulpd 2 * SIZE(BB), %xmm2 addpd %xmm1, %xmm4 movapd 4 * SIZE(BB), %xmm1 addpd %xmm2, %xmm5 movapd -6 * SIZE(AA), %xmm2 mulpd %xmm2, %xmm1 mulpd 6 * SIZE(BB), %xmm2 addpd %xmm1, %xmm6 movapd 16 * SIZE(BB), %xmm1 addpd %xmm2, %xmm7 movapd -4 * SIZE(AA), %xmm2 mulpd %xmm2, %xmm3 mulpd 10 * SIZE(BB), %xmm2 addpd %xmm3, %xmm4 movapd 12 * SIZE(BB), %xmm3 addpd %xmm2, %xmm5 movapd -2 * SIZE(AA), %xmm2 mulpd %xmm2, %xmm3 mulpd 14 * SIZE(BB), %xmm2 addpd %xmm3, %xmm6 movapd 24 * SIZE(BB), %xmm3 addpd %xmm2, %xmm7 movapd 8 * SIZE(AA), %xmm2 subl $-16 * SIZE, AA addl $ 32 * SIZE, BB decl %eax jne .L31 .L32: #if defined(LT) || defined(RN) movl KK, %eax #else movl K, %eax subl KK, %eax #endif andl $7, %eax # if (k & 1) BRANCH je .L34 .L33: mulpd %xmm0, %xmm1 mulpd -14 * SIZE(BB), %xmm0 addpd %xmm1, %xmm4 movapd -12 * SIZE(BB), %xmm1 addpd %xmm0, %xmm5 movapd -14 * SIZE(AA), %xmm0 addl $2 * SIZE, AA addl $4 * SIZE, BB decl %eax jg .L33 ALIGN_4 .L34: addpd %xmm6, %xmm4 addpd %xmm7, %xmm5 #if defined(LN) || defined(RT) movl KK, %eax #ifdef LN subl $2, %eax #else subl $2, %eax #endif movl AORIG, AA movl BORIG, B leal 16 * SIZE + BUFFER, BB leal (, %eax, SIZE), %eax leal (AA, %eax, 2), AA leal (B, %eax, 2), B leal (BB, %eax, 4), BB #endif #if defined(LN) || defined(LT) movapd %xmm4, %xmm0 unpcklpd %xmm5, %xmm4 unpckhpd %xmm5, %xmm0 movapd -16 * SIZE(B), %xmm2 movapd -14 * SIZE(B), %xmm3 subpd %xmm4, %xmm2 subpd %xmm0, %xmm3 #else movapd -16 * SIZE(AA), %xmm0 movapd -14 * SIZE(AA), %xmm1 subpd %xmm4, %xmm0 subpd %xmm5, %xmm1 #endif #ifdef LN movddup -13 * SIZE(AA), %xmm0 mulpd %xmm0, %xmm3 movddup -14 * SIZE(AA), %xmm0 mulpd %xmm3, %xmm0 subpd %xmm0, %xmm2 movddup -16 * SIZE(AA), %xmm0 mulpd %xmm0, %xmm2 #endif #ifdef LT movddup -16 * SIZE(AA), %xmm0 mulpd %xmm0, %xmm2 movddup -15 * SIZE(AA), %xmm0 mulpd %xmm2, %xmm0 subpd %xmm0, %xmm3 movddup -13 * SIZE(AA), %xmm0 mulpd %xmm0, %xmm3 #endif #ifdef RN movddup -16 * SIZE(B), %xmm4 mulpd %xmm4, %xmm0 movddup -15 * SIZE(B), %xmm4 mulpd %xmm0, %xmm4 subpd %xmm4, %xmm1 movddup -13 * SIZE(B), %xmm4 mulpd %xmm4, %xmm1 #endif #ifdef RT movddup -13 * SIZE(B), %xmm4 mulpd %xmm4, %xmm1 movddup -14 * SIZE(B), %xmm4 mulpd %xmm1, %xmm4 subpd %xmm4, %xmm0 movddup -16 * SIZE(B), %xmm4 mulpd %xmm4, %xmm0 #endif #ifdef LN subl $2 * SIZE, CO1 #endif #if defined(LN) || defined(LT) movsd %xmm2, 0 * SIZE(CO1) movsd %xmm3, 1 * SIZE(CO1) movhpd %xmm2, 0 * SIZE(CO1, LDC) movhpd %xmm3, 1 * SIZE(CO1, LDC) #else movsd %xmm0, 0 * SIZE(CO1) movhpd %xmm0, 1 * SIZE(CO1) movsd %xmm1, 0 * SIZE(CO1, LDC) movhpd %xmm1, 1 * SIZE(CO1, LDC) #endif #ifndef LN addl $2 * SIZE, CO1 #endif #if defined(LN) || defined(LT) movapd %xmm2, -16 * SIZE(B) movapd %xmm3, -14 * SIZE(B) movddup %xmm2, %xmm0 movddup %xmm3, %xmm1 unpckhpd %xmm2, %xmm2 unpckhpd %xmm3, %xmm3 movapd %xmm0, -16 * SIZE(BB) movapd %xmm2, -14 * SIZE(BB) movapd %xmm1, -12 * SIZE(BB) movapd %xmm3, -10 * SIZE(BB) #else movapd %xmm0, -16 * SIZE(AA) movapd %xmm1, -14 * SIZE(AA) #endif #if defined(LT) || defined(RN) movl K, %eax subl KK, %eax leal (,%eax, SIZE), %eax leal (AA, %eax, 2), AA #ifdef LT addl $4 * SIZE, B #endif #endif #ifdef LN subl $2, KK movl BORIG, B #endif #ifdef LT addl $2, KK #endif #ifdef RT movl K, %eax movl BORIG, B sall $1 + BASE_SHIFT, %eax addl %eax, AORIG #endif ALIGN_2 .L50: movl M, %ebx testl $1, %ebx jle .L99 #ifdef LN movl K, %eax sall $0 + BASE_SHIFT, %eax subl %eax, AORIG #endif #if defined(LN) || defined(RT) movl KK, %eax movl AORIG, AA leal (, %eax, SIZE), %eax leal (AA, %eax, 1), AA #endif leal 16 * SIZE + BUFFER, BB #if defined(LN) || defined(RT) movl KK, %eax sall $1 + BASE_SHIFT, %eax leal (BB, %eax, 2), BB #endif movsd -16 * SIZE(AA), %xmm0 pxor %xmm4, %xmm4 movsd -16 * SIZE(BB), %xmm1 pxor %xmm5, %xmm5 movsd -12 * SIZE(AA), %xmm2 pxor %xmm6, %xmm6 movsd -8 * SIZE(BB), %xmm3 pxor %xmm7, %xmm7 #if defined(LT) || defined(RN) movl KK, %eax #else movl K, %eax subl KK, %eax #endif sarl $3, %eax je .L52 .L51: mulsd %xmm0, %xmm1 mulsd -14 * SIZE(BB), %xmm0 addsd %xmm1, %xmm4 movsd -12 * SIZE(BB), %xmm1 addsd %xmm0, %xmm5 movsd -15 * SIZE(AA), %xmm0 mulsd %xmm0, %xmm1 mulsd -10 * SIZE(BB), %xmm0 addsd %xmm1, %xmm6 movsd 0 * SIZE(BB), %xmm1 addsd %xmm0, %xmm7 movsd -14 * SIZE(AA), %xmm0 mulsd %xmm0, %xmm3 mulsd -6 * SIZE(BB), %xmm0 addsd %xmm3, %xmm4 movsd -4 * SIZE(BB), %xmm3 addsd %xmm0, %xmm5 movsd -13 * SIZE(AA), %xmm0 mulsd %xmm0, %xmm3 mulsd -2 * SIZE(BB), %xmm0 addsd %xmm3, %xmm6 movsd 8 * SIZE(BB), %xmm3 addsd %xmm0, %xmm7 movsd -8 * SIZE(AA), %xmm0 mulsd %xmm2, %xmm1 mulsd 2 * SIZE(BB), %xmm2 addsd %xmm1, %xmm4 movsd 4 * SIZE(BB), %xmm1 addsd %xmm2, %xmm5 movsd -11 * SIZE(AA), %xmm2 mulsd %xmm2, %xmm1 mulsd 6 * SIZE(BB), %xmm2 addsd %xmm1, %xmm6 movsd 16 * SIZE(BB), %xmm1 addsd %xmm2, %xmm7 movsd -10 * SIZE(AA), %xmm2 mulsd %xmm2, %xmm3 mulsd 10 * SIZE(BB), %xmm2 addsd %xmm3, %xmm4 movsd 12 * SIZE(BB), %xmm3 addsd %xmm2, %xmm5 movsd -9 * SIZE(AA), %xmm2 mulsd %xmm2, %xmm3 mulsd 14 * SIZE(BB), %xmm2 addsd %xmm3, %xmm6 movsd 24 * SIZE(BB), %xmm3 addsd %xmm2, %xmm7 movsd -4 * SIZE(AA), %xmm2 subl $-8 * SIZE, AA addl $32 * SIZE, BB decl %eax jne .L51 .L52: #if defined(LT) || defined(RN) movl KK, %eax #else movl K, %eax subl KK, %eax #endif andl $7, %eax # if (k & 1) BRANCH je .L54 .L53: mulsd %xmm0, %xmm1 mulsd -14 * SIZE(BB), %xmm0 addsd %xmm1, %xmm4 movsd -12 * SIZE(BB), %xmm1 addsd %xmm0, %xmm5 movsd -15 * SIZE(AA), %xmm0 addl $1 * SIZE, AA addl $4 * SIZE, BB decl %eax BRANCH jg .L53 ALIGN_4 .L54: addsd %xmm6, %xmm4 addsd %xmm7, %xmm5 #if defined(LN) || defined(RT) movl KK, %eax #ifdef LN subl $1, %eax #else subl $2, %eax #endif movl AORIG, AA movl BORIG, B leal 16 * SIZE + BUFFER, BB leal (, %eax, SIZE), %eax leal (AA, %eax, 1), AA leal (B, %eax, 2), B leal (BB, %eax, 4), BB #endif #if defined(LN) || defined(LT) movsd -16 * SIZE(B), %xmm0 movsd -15 * SIZE(B), %xmm1 #else movsd -16 * SIZE(AA), %xmm0 movsd -15 * SIZE(AA), %xmm1 #endif subsd %xmm4, %xmm0 subsd %xmm5, %xmm1 #if defined(LN) || defined(LT) movsd -16 * SIZE(AA), %xmm2 mulsd %xmm2, %xmm0 mulsd %xmm2, %xmm1 #endif #ifdef RN mulsd -16 * SIZE(B), %xmm0 movsd -15 * SIZE(B), %xmm4 mulsd %xmm0, %xmm4 subsd %xmm4, %xmm1 mulsd -13 * SIZE(B), %xmm1 #endif #ifdef RT mulsd -13 * SIZE(B), %xmm1 movsd -14 * SIZE(B), %xmm4 mulsd %xmm1, %xmm4 subsd %xmm4, %xmm0 mulsd -16 * SIZE(B), %xmm0 #endif #ifdef LN subl $1 * SIZE, CO1 #endif movsd %xmm0, 0 * SIZE(CO1) movsd %xmm1, 0 * SIZE(CO1, LDC) #ifndef LN addl $1 * SIZE, CO1 #endif #if defined(LN) || defined(LT) movsd %xmm0, -16 * SIZE(B) movsd %xmm1, -15 * SIZE(B) movsd %xmm0, -16 * SIZE(BB) movsd %xmm0, -15 * SIZE(BB) movsd %xmm1, -14 * SIZE(BB) movsd %xmm1, -13 * SIZE(BB) #else movsd %xmm0, -16 * SIZE(AA) movsd %xmm1, -15 * SIZE(AA) #endif #if defined(LT) || defined(RN) movl K, %eax subl KK, %eax leal (,%eax, SIZE), %eax leal (AA, %eax, 1), AA #ifdef LT addl $2 * SIZE, B #endif #endif #ifdef LN subl $1, KK movl BORIG, B #endif #ifdef LT addl $1, KK #endif #ifdef RT movl K, %eax movl BORIG, B sall $0 + BASE_SHIFT, %eax addl %eax, AORIG #endif ALIGN_2 .L99: #ifdef LN movl K, %eax leal (, %eax, SIZE), %eax leal (B, %eax, 2), B #endif #if defined(LT) || defined(RN) movl K, %eax subl KK, %eax leal (,%eax, SIZE), %eax leal (B, %eax, 2), B #endif #ifdef RN addl $2, KK #endif #ifdef RT subl $2, KK #endif decl J # j -- jg .L01 ALIGN_2 .L100: movl N, %eax testl $1, %eax jle .L999 ALIGN_2 .L101: #ifdef LN movl OFFSET, %eax addl M, %eax movl %eax, KK #endif leal 16 * SIZE + BUFFER, BB #ifdef RT movl K, %eax sall $0 + BASE_SHIFT, %eax subl %eax, B #endif #if defined(LN) || defined(RT) movl KK, %eax movl B, BORIG leal (, %eax, SIZE), %eax leal (B, %eax, 1), B leal (BB, %eax, 2), BB #endif #ifdef LT movl OFFSET, %eax movl %eax, KK #endif #if defined(LT) || defined(RN) movl KK, %eax #else movl K, %eax subl KK, %eax #endif sarl $3, %eax jle .L103 ALIGN_4 .L102: movddup -16 * SIZE(B), %xmm0 movddup -15 * SIZE(B), %xmm1 movddup -14 * SIZE(B), %xmm2 movddup -13 * SIZE(B), %xmm3 movddup -12 * SIZE(B), %xmm4 movddup -11 * SIZE(B), %xmm5 movddup -10 * SIZE(B), %xmm6 movddup -9 * SIZE(B), %xmm7 movapd %xmm0, -16 * SIZE(BB) movapd %xmm1, -14 * SIZE(BB) movapd %xmm2, -12 * SIZE(BB) movapd %xmm3, -10 * SIZE(BB) movapd %xmm4, -8 * SIZE(BB) movapd %xmm5, -6 * SIZE(BB) movapd %xmm6, -4 * SIZE(BB) movapd %xmm7, -2 * SIZE(BB) addl $ 8 * SIZE, B addl $16 * SIZE, %ecx decl %eax BRANCH jne .L102 ALIGN_2 .L103: #if defined(LT) || defined(RN) movl KK, %eax #else movl K, %eax subl KK, %eax #endif andl $7, %eax BRANCH jle .L105 ALIGN_2 .L104: movddup -16 * SIZE(B), %xmm0 movapd %xmm0, -16 * SIZE(BB) addl $1 * SIZE, B addl $2 * SIZE, BB decl %eax jne .L104 ALIGN_4 .L105: #if defined(LT) || defined(RN) movl A, AA #else movl A, %eax movl %eax, AORIG #endif #ifdef RT subl LDC, C #endif movl C, CO1 # coffset = c #ifndef RT addl LDC, C #endif movl M, %ebx sarl $2, %ebx # i = (m >> 2) jle .L130 ALIGN_4 .L110: #ifdef LN movl K, %eax sall $2 + BASE_SHIFT, %eax subl %eax, AORIG #endif #if defined(LN) || defined(RT) movl KK, %eax movl AORIG, AA leal (, %eax, SIZE), %eax leal (AA, %eax, 4), AA #endif leal 16 * SIZE + BUFFER, BB #if defined(LN) || defined(RT) movl KK, %eax sall $0 + BASE_SHIFT, %eax leal (BB, %eax, 2), BB #endif movapd -16 * SIZE(AA), %xmm0 pxor %xmm4, %xmm4 movapd -16 * SIZE(BB), %xmm1 pxor %xmm5, %xmm5 movapd -8 * SIZE(AA), %xmm2 pxor %xmm6, %xmm6 movapd -8 * SIZE(BB), %xmm3 pxor %xmm7, %xmm7 #if defined(LT) || defined(RN) movl KK, %eax #else movl K, %eax subl KK, %eax #endif sarl $3, %eax je .L112 .L111: mulpd %xmm1, %xmm0 mulpd -14 * SIZE(AA), %xmm1 addpd %xmm0, %xmm4 movapd -12 * SIZE(AA), %xmm0 addpd %xmm1, %xmm6 movapd -14 * SIZE(BB), %xmm1 mulpd %xmm1, %xmm0 mulpd -10 * SIZE(AA), %xmm1 addpd %xmm0, %xmm5 movapd 0 * SIZE(AA), %xmm0 addpd %xmm1, %xmm7 movapd -12 * SIZE(BB), %xmm1 mulpd %xmm1, %xmm2 mulpd -6 * SIZE(AA), %xmm1 addpd %xmm2, %xmm4 movapd -4 * SIZE(AA), %xmm2 addpd %xmm1, %xmm6 movapd -10 * SIZE(BB), %xmm1 mulpd %xmm1, %xmm2 mulpd -2 * SIZE(AA), %xmm1 addpd %xmm2, %xmm5 movapd 8 * SIZE(AA), %xmm2 addpd %xmm1, %xmm7 movapd 0 * SIZE(BB), %xmm1 mulpd %xmm3, %xmm0 mulpd 2 * SIZE(AA), %xmm3 addpd %xmm0, %xmm4 movapd 4 * SIZE(AA), %xmm0 addpd %xmm3, %xmm6 movapd -6 * SIZE(BB), %xmm3 mulpd %xmm3, %xmm0 mulpd 6 * SIZE(AA), %xmm3 addpd %xmm0, %xmm5 movapd 16 * SIZE(AA), %xmm0 addpd %xmm3, %xmm7 movapd -4 * SIZE(BB), %xmm3 mulpd %xmm3, %xmm2 mulpd 10 * SIZE(AA), %xmm3 addpd %xmm2, %xmm4 movapd 12 * SIZE(AA), %xmm2 addpd %xmm3, %xmm6 movapd -2 * SIZE(BB), %xmm3 mulpd %xmm3, %xmm2 mulpd 14 * SIZE(AA), %xmm3 addpd %xmm2, %xmm5 movapd 24 * SIZE(AA), %xmm2 addpd %xmm3, %xmm7 movapd 8 * SIZE(BB), %xmm3 addl $ 32 * SIZE, AA subl $-16 * SIZE, BB decl %eax jne .L111 .L112: #if defined(LT) || defined(RN) movl KK, %eax #else movl K, %eax subl KK, %eax #endif andl $7, %eax # if (k & 1) BRANCH je .L114 .L113: mulpd %xmm1, %xmm0 mulpd -14 * SIZE(AA), %xmm1 addpd %xmm0, %xmm4 movapd -12 * SIZE(AA), %xmm0 addpd %xmm1, %xmm6 movapd -14 * SIZE(BB), %xmm1 addl $4 * SIZE, AA addl $2 * SIZE, BB subl $1, %eax jg .L113 ALIGN_4 .L114: addpd %xmm5, %xmm4 addpd %xmm7, %xmm6 #if defined(LN) || defined(RT) movl KK, %eax #ifdef LN subl $4, %eax #else subl $1, %eax #endif movl AORIG, AA movl BORIG, B leal 16 * SIZE + BUFFER, BB leal (, %eax, SIZE), %eax leal (AA, %eax, 4), AA leal (B, %eax, 1), B leal (BB, %eax, 2), BB #endif #if defined(LN) || defined(LT) movapd -16 * SIZE(B), %xmm0 movapd -14 * SIZE(B), %xmm1 #else movapd -16 * SIZE(AA), %xmm0 movapd -14 * SIZE(AA), %xmm1 #endif subpd %xmm4, %xmm0 subpd %xmm6, %xmm1 #ifdef LN movapd %xmm0, %xmm2 unpckhpd %xmm2, %xmm2 movapd %xmm1, %xmm3 unpckhpd %xmm3, %xmm3 movsd -1 * SIZE(AA), %xmm4 mulsd %xmm4, %xmm3 movsd -2 * SIZE(AA), %xmm5 mulsd %xmm3, %xmm5 subsd %xmm5, %xmm1 movsd -3 * SIZE(AA), %xmm6 mulsd %xmm3, %xmm6 subsd %xmm6, %xmm2 movsd -4 * SIZE(AA), %xmm7 mulsd %xmm3, %xmm7 subsd %xmm7, %xmm0 movsd -6 * SIZE(AA), %xmm4 mulsd %xmm4, %xmm1 movsd -7 * SIZE(AA), %xmm5 mulsd %xmm1, %xmm5 subsd %xmm5, %xmm2 movsd -8 * SIZE(AA), %xmm6 mulsd %xmm1, %xmm6 subsd %xmm6, %xmm0 movsd -11 * SIZE(AA), %xmm4 mulsd %xmm4, %xmm2 movsd -12 * SIZE(AA), %xmm5 mulsd %xmm2, %xmm5 subsd %xmm5, %xmm0 movsd -16 * SIZE(AA), %xmm4 mulsd %xmm4, %xmm0 unpcklpd %xmm2, %xmm0 unpcklpd %xmm3, %xmm1 #endif #ifdef LT movapd %xmm0, %xmm2 unpckhpd %xmm2, %xmm2 movapd %xmm1, %xmm3 unpckhpd %xmm3, %xmm3 movsd -16 * SIZE(AA), %xmm4 mulsd %xmm4, %xmm0 movsd -15 * SIZE(AA), %xmm5 mulsd %xmm0, %xmm5 subsd %xmm5, %xmm2 movsd -14 * SIZE(AA), %xmm6 mulsd %xmm0, %xmm6 subsd %xmm6, %xmm1 movsd -13 * SIZE(AA), %xmm7 mulsd %xmm0, %xmm7 subsd %xmm7, %xmm3 movsd -11 * SIZE(AA), %xmm4 mulsd %xmm4, %xmm2 movsd -10 * SIZE(AA), %xmm5 mulsd %xmm2, %xmm5 subsd %xmm5, %xmm1 movsd -9 * SIZE(AA), %xmm6 mulsd %xmm2, %xmm6 subsd %xmm6, %xmm3 movsd -6 * SIZE(AA), %xmm4 mulsd %xmm4, %xmm1 movsd -5 * SIZE(AA), %xmm5 mulsd %xmm1, %xmm5 subsd %xmm5, %xmm3 movsd -1 * SIZE(AA), %xmm4 mulsd %xmm4, %xmm3 unpcklpd %xmm2, %xmm0 unpcklpd %xmm3, %xmm1 #endif #if defined(RN) || defined(RT) movddup -16 * SIZE(B), %xmm4 mulpd %xmm4, %xmm0 mulpd %xmm4, %xmm1 #endif #ifdef LN subl $4 * SIZE, CO1 #endif movsd %xmm0, 0 * SIZE(CO1) movhpd %xmm0, 1 * SIZE(CO1) movsd %xmm1, 2 * SIZE(CO1) movhpd %xmm1, 3 * SIZE(CO1) #ifndef LN addl $4 * SIZE, CO1 #endif #if defined(LN) || defined(LT) movapd %xmm0, -16 * SIZE(B) movapd %xmm1, -14 * SIZE(B) movddup %xmm0, %xmm2 movddup %xmm1, %xmm3 unpckhpd %xmm0, %xmm0 unpckhpd %xmm1, %xmm1 movapd %xmm2, -16 * SIZE(BB) movapd %xmm0, -14 * SIZE(BB) movapd %xmm3, -12 * SIZE(BB) movapd %xmm1, -10 * SIZE(BB) #else movapd %xmm0, -16 * SIZE(AA) movapd %xmm1, -14 * SIZE(AA) #endif #if defined(LT) || defined(RN) movl K, %eax subl KK, %eax leal (,%eax, SIZE), %eax leal (AA, %eax, 4), AA #ifdef LT addl $4 * SIZE, B #endif #endif #ifdef LN subl $4, KK movl BORIG, B #endif #ifdef LT addl $4, KK #endif #ifdef RT movl K, %eax movl BORIG, B sall $2 + BASE_SHIFT, %eax addl %eax, AORIG #endif BRANCH decl %ebx # i -- jg .L110 ALIGN_2 .L130: movl M, %ebx testl $2, %ebx jle .L150 #ifdef LN movl K, %eax sall $1 + BASE_SHIFT, %eax subl %eax, AORIG #endif #if defined(LN) || defined(RT) movl KK, %eax movl AORIG, AA leal (, %eax, SIZE), %eax leal (AA, %eax, 2), AA #endif leal 16 * SIZE + BUFFER, BB #if defined(LN) || defined(RT) movl KK, %eax sall $0 + BASE_SHIFT, %eax leal (BB, %eax, 2), BB #endif movapd -16 * SIZE(AA), %xmm0 pxor %xmm4, %xmm4 movapd -16 * SIZE(BB), %xmm1 pxor %xmm5, %xmm5 movapd -8 * SIZE(AA), %xmm2 movapd -8 * SIZE(BB), %xmm3 #if defined(LT) || defined(RN) movl KK, %eax #else movl K, %eax subl KK, %eax #endif sarl $3, %eax je .L132 .L131: mulpd %xmm0, %xmm1 movapd -14 * SIZE(AA), %xmm0 addpd %xmm1, %xmm4 movapd -14 * SIZE(BB), %xmm1 mulpd %xmm0, %xmm1 movapd -12 * SIZE(AA), %xmm0 addpd %xmm1, %xmm5 movapd -12 * SIZE(BB), %xmm1 mulpd %xmm0, %xmm1 movapd -10 * SIZE(AA), %xmm0 addpd %xmm1, %xmm4 movapd -10 * SIZE(BB), %xmm1 mulpd %xmm0, %xmm1 movapd 0 * SIZE(AA), %xmm0 addpd %xmm1, %xmm5 movapd 0 * SIZE(BB), %xmm1 mulpd %xmm2, %xmm3 movapd -6 * SIZE(AA), %xmm2 addpd %xmm3, %xmm4 movapd -6 * SIZE(BB), %xmm3 mulpd %xmm2, %xmm3 movapd -4 * SIZE(AA), %xmm2 addpd %xmm3, %xmm5 movapd -4 * SIZE(BB), %xmm3 mulpd %xmm2, %xmm3 movapd -2 * SIZE(AA), %xmm2 addpd %xmm3, %xmm4 movapd -2 * SIZE(BB), %xmm3 mulpd %xmm2, %xmm3 movapd 8 * SIZE(AA), %xmm2 addpd %xmm3, %xmm5 movapd 8 * SIZE(BB), %xmm3 subl $-16 * SIZE, AA subl $-16 * SIZE, BB BRANCH decl %eax jne .L131 .L132: #if defined(LT) || defined(RN) movl KK, %eax #else movl K, %eax subl KK, %eax #endif andl $7, %eax # if (k & 1) BRANCH je .L134 .L133: mulpd %xmm0, %xmm1 movapd -14 * SIZE(AA), %xmm0 addpd %xmm1, %xmm4 movapd -14 * SIZE(BB), %xmm1 addl $2 * SIZE, AA addl $2 * SIZE, BB decl %eax jg .L133 ALIGN_4 .L134: addpd %xmm5, %xmm4 #if defined(LN) || defined(RT) movl KK, %eax #ifdef LN subl $2, %eax #else subl $1, %eax #endif movl AORIG, AA movl BORIG, B leal 16 * SIZE + BUFFER, BB leal (, %eax, SIZE), %eax leal (AA, %eax, 2), AA leal (B, %eax, 1), B leal (BB, %eax, 2), BB #endif #if defined(LN) || defined(LT) movapd -16 * SIZE(B), %xmm0 #else movapd -16 * SIZE(AA), %xmm0 #endif subpd %xmm4, %xmm0 #ifdef LN movapd %xmm0, %xmm2 unpckhpd %xmm2, %xmm2 movsd -13 * SIZE(AA), %xmm4 mulsd %xmm4, %xmm2 movsd -14 * SIZE(AA), %xmm5 mulsd %xmm2, %xmm5 subsd %xmm5, %xmm0 movsd -16 * SIZE(AA), %xmm4 mulsd %xmm4, %xmm0 unpcklpd %xmm2, %xmm0 #endif #ifdef LT movapd %xmm0, %xmm2 unpckhpd %xmm2, %xmm2 movsd -16 * SIZE(AA), %xmm4 mulsd %xmm4, %xmm0 movsd -15 * SIZE(AA), %xmm5 mulsd %xmm0, %xmm5 subsd %xmm5, %xmm2 movsd -13 * SIZE(AA), %xmm4 mulsd %xmm4, %xmm2 unpcklpd %xmm2, %xmm0 #endif #if defined(RN) || defined(RT) movddup -16 * SIZE(B), %xmm4 mulpd %xmm4, %xmm0 #endif #ifdef LN subl $2 * SIZE, CO1 #endif movsd %xmm0, 0 * SIZE(CO1) movhpd %xmm0, 1 * SIZE(CO1) #ifndef LN addl $2 * SIZE, CO1 #endif #if defined(LN) || defined(LT) movapd %xmm0, -16 * SIZE(B) movddup %xmm0, %xmm1 unpckhpd %xmm0, %xmm0 movapd %xmm1, -16 * SIZE(BB) movapd %xmm0, -14 * SIZE(BB) #else movapd %xmm0, -16 * SIZE(AA) #endif #if defined(LT) || defined(RN) movl K, %eax subl KK, %eax leal (,%eax, SIZE), %eax leal (AA, %eax, 2), AA #ifdef LT addl $2 * SIZE, B #endif #endif #ifdef LN subl $2, KK movl BORIG, B #endif #ifdef LT addl $2, KK #endif #ifdef RT movl K, %eax movl BORIG, B sall $1 + BASE_SHIFT, %eax addl %eax, AORIG #endif ALIGN_2 .L150: movl M, %ebx testl $1, %ebx jle .L159 #ifdef LN movl K, %eax sall $0 + BASE_SHIFT, %eax subl %eax, AORIG #endif #if defined(LN) || defined(RT) movl KK, %eax movl AORIG, AA leal (, %eax, SIZE), %eax leal (AA, %eax, 1), AA #endif leal 16 * SIZE + BUFFER, BB #if defined(LN) || defined(RT) movl KK, %eax sall $0 + BASE_SHIFT, %eax leal (BB, %eax, 2), BB #endif movsd -16 * SIZE(AA), %xmm0 pxor %xmm4, %xmm4 movsd -16 * SIZE(BB), %xmm1 pxor %xmm5, %xmm5 movsd -8 * SIZE(BB), %xmm3 movsd -12 * SIZE(AA), %xmm2 #if defined(LT) || defined(RN) movl KK, %eax #else movl K, %eax subl KK, %eax #endif sarl $3, %eax je .L152 .L151: mulsd %xmm0, %xmm1 movsd -15 * SIZE(AA), %xmm0 addsd %xmm1, %xmm4 movsd -14 * SIZE(BB), %xmm1 mulsd %xmm0, %xmm1 movsd -14 * SIZE(AA), %xmm0 addsd %xmm1, %xmm5 movsd -12 * SIZE(BB), %xmm1 mulsd %xmm0, %xmm1 movsd -13 * SIZE(AA), %xmm0 addsd %xmm1, %xmm4 movsd -10 * SIZE(BB), %xmm1 mulsd %xmm0, %xmm1 movsd -8 * SIZE(AA), %xmm0 addsd %xmm1, %xmm5 movsd -0 * SIZE(BB), %xmm1 mulsd %xmm2, %xmm3 movsd -11 * SIZE(AA), %xmm2 addsd %xmm3, %xmm4 movsd -6 * SIZE(BB), %xmm3 mulsd %xmm2, %xmm3 movsd -10 * SIZE(AA), %xmm2 addsd %xmm3, %xmm5 movsd -4 * SIZE(BB), %xmm3 mulsd %xmm2, %xmm3 movsd -9 * SIZE(AA), %xmm2 addsd %xmm3, %xmm4 movsd -2 * SIZE(BB), %xmm3 mulsd %xmm2, %xmm3 movsd -4 * SIZE(AA), %xmm2 addsd %xmm3, %xmm5 movsd 8 * SIZE(BB), %xmm3 subl $ -8 * SIZE, AA subl $-16 * SIZE, BB BRANCH decl %eax jne .L151 .L152: #if defined(LT) || defined(RN) movl KK, %eax #else movl K, %eax subl KK, %eax #endif andl $7, %eax # if (k & 1) BRANCH je .L154 .L153: mulsd %xmm0, %xmm1 movsd -15 * SIZE(AA), %xmm0 addsd %xmm1, %xmm4 movsd -14 * SIZE(BB), %xmm1 addl $1 * SIZE, AA # aoffset += 8 addl $2 * SIZE, BB # boffset1 += 8 decl %eax BRANCH jg .L153 ALIGN_4 .L154: addsd %xmm5, %xmm4 #if defined(LN) || defined(RT) movl KK, %eax subl $1, %eax movl AORIG, AA movl BORIG, B leal 16 * SIZE + BUFFER, BB leal (, %eax, SIZE), %eax leal (AA, %eax, 1), AA leal (B, %eax, 1), B leal (BB, %eax, 2), BB #endif #if defined(LN) || defined(LT) movsd -16 * SIZE(B), %xmm0 #else movsd -16 * SIZE(AA), %xmm0 #endif subsd %xmm4, %xmm0 #if defined(LN) || defined(LT) mulsd -16 * SIZE(AA), %xmm0 #endif #if defined(RN) || defined(RT) mulsd -16 * SIZE(B), %xmm0 #endif #ifdef LN subl $1 * SIZE, CO1 #endif movsd %xmm0, 0 * SIZE(CO1) #ifndef LN addl $1 * SIZE, CO1 #endif #if defined(LN) || defined(LT) movsd %xmm0, -16 * SIZE(B) movsd %xmm0, -16 * SIZE(BB) movsd %xmm0, -15 * SIZE(BB) #else movsd %xmm0, -16 * SIZE(AA) #endif #if defined(LT) || defined(RN) movl K, %eax subl KK, %eax leal (,%eax, SIZE), %eax leal (AA, %eax, 1), AA #ifdef LT addl $1 * SIZE, B #endif #endif #ifdef LN subl $1, KK movl BORIG, B #endif #ifdef LT addl $1, KK #endif #ifdef RT movl K, %eax movl BORIG, B sall $0 + BASE_SHIFT, %eax addl %eax, AORIG #endif ALIGN_2 .L159: #ifdef LN movl K, %eax leal (, %eax, SIZE), %eax leal (B, %eax, 1), B #endif #if defined(LT) || defined(RN) movl K, %eax subl KK, %eax leal (,%eax, SIZE), %eax leal (B, %eax, 1), B #endif #ifdef RN addl $1, KK #endif #ifdef RT subl $1, KK #endif ALIGN_2 .L999: movl OLD_STACK, %esp EMMS popl %ebx popl %esi popl %edi popl %ebp ret ALIGN_2 EPILOGUE