diff options
Diffstat (limited to 'sys/sparc64/sparc64/support.S')
| -rw-r--r-- | sys/sparc64/sparc64/support.S | 93 |
1 files changed, 46 insertions, 47 deletions
diff --git a/sys/sparc64/sparc64/support.S b/sys/sparc64/sparc64/support.S index 02bcfdd..5721954 100644 --- a/sys/sparc64/sparc64/support.S +++ b/sys/sparc64/sparc64/support.S @@ -33,7 +33,6 @@ __FBSDID("$FreeBSD$"); #include <machine/asmacros.h> #include <machine/fsr.h> #include <machine/intr_machdep.h> -#include <machine/ktr.h> #include <machine/pcb.h> #include <machine/pstate.h> #include <machine/wstate.h> @@ -591,10 +590,10 @@ ENTRY(spitfire_block_copy) andcc %o5, FPRS_FEF, %g0 bz,a,pt %xcc, 1f nop - stda %f0, [PCB_REG + PCB_UFP + (0 * 64)] %asi - stda %f16, [PCB_REG + PCB_UFP + (1 * 64)] %asi - stda %f32, [PCB_REG + PCB_UFP + (2 * 64)] %asi - stda %f48, [PCB_REG + PCB_UFP + (3 * 64)] %asi + stda %f0, [PCB_REG + PCB_UFP + (0 * VIS_BLOCKSIZE)] %asi + stda %f16, [PCB_REG + PCB_UFP + (1 * VIS_BLOCKSIZE)] %asi + stda %f32, [PCB_REG + PCB_UFP + (2 * VIS_BLOCKSIZE)] %asi + stda %f48, [PCB_REG + PCB_UFP + (3 * VIS_BLOCKSIZE)] %asi membar #Sync andn %o5, FPRS_FEF, %o5 @@ -606,8 +605,8 @@ ENTRY(spitfire_block_copy) 1: wrpr %o3, 0, %pstate ldda [%o0] %asi, %f0 - add %o0, 64, %o0 - sub %o2, 64, %o2 + add %o0, VIS_BLOCKSIZE, %o0 + sub %o2, VIS_BLOCKSIZE, %o2 2: ldda [%o0] %asi, %f16 fsrc1 %f0, %f32 @@ -619,10 +618,10 @@ ENTRY(spitfire_block_copy) fsrc1 %f12, %f44 fsrc1 %f14, %f46 stda %f32, [%o1] %asi - add %o0, 64, %o0 - subcc %o2, 64, %o2 + add %o0, VIS_BLOCKSIZE, %o0 + subcc %o2, VIS_BLOCKSIZE, %o2 bz,pn %xcc, 3f - add %o1, 64, %o1 + add %o1, VIS_BLOCKSIZE, %o1 ldda [%o0] %asi, %f0 fsrc1 %f16, %f32 fsrc1 %f18, %f34 @@ -633,10 +632,10 @@ ENTRY(spitfire_block_copy) fsrc1 %f28, %f44 fsrc1 %f30, %f46 stda %f32, [%o1] %asi - add %o0, 64, %o0 - sub %o2, 64, %o2 + add %o0, VIS_BLOCKSIZE, %o0 + sub %o2, VIS_BLOCKSIZE, %o2 ba,pt %xcc, 2b - add %o1, 64, %o1 + add %o1, VIS_BLOCKSIZE, %o1 3: membar #Sync @@ -651,7 +650,7 @@ END(spitfire_block_copy) * void zeus_block_copy(void *src, void *dst, size_t len) */ ENTRY(zeus_block_copy) - prefetch [%o0 + (0 * 64)], 0 + prefetch [%o0 + (0 * VIS_BLOCKSIZE)], 0 rdpr %pstate, %o3 wrpr %g0, PSTATE_NORMAL, %pstate @@ -664,10 +663,10 @@ ENTRY(zeus_block_copy) andcc %o5, FPRS_FEF, %g0 bz,a,pt %xcc, 1f nop - stda %f0, [PCB_REG + PCB_UFP + (0 * 64)] %asi - stda %f16, [PCB_REG + PCB_UFP + (1 * 64)] %asi - stda %f32, [PCB_REG + PCB_UFP + (2 * 64)] %asi - stda %f48, [PCB_REG + PCB_UFP + (3 * 64)] %asi + stda %f0, [PCB_REG + PCB_UFP + (0 * VIS_BLOCKSIZE)] %asi + stda %f16, [PCB_REG + PCB_UFP + (1 * VIS_BLOCKSIZE)] %asi + stda %f32, [PCB_REG + PCB_UFP + (2 * VIS_BLOCKSIZE)] %asi + stda %f48, [PCB_REG + PCB_UFP + (3 * VIS_BLOCKSIZE)] %asi membar #Sync andn %o5, FPRS_FEF, %o5 @@ -679,32 +678,32 @@ ENTRY(zeus_block_copy) 1: wrpr %o3, 0, %pstate ldd [%o0 + (0 * 8)], %f0 - prefetch [%o0 + (1 * 64)], 0 + prefetch [%o0 + (1 * VIS_BLOCKSIZE)], 0 ldd [%o0 + (1 * 8)], %f2 - prefetch [%o0 + (2 * 64)], 0 + prefetch [%o0 + (2 * VIS_BLOCKSIZE)], 0 fmovd %f0, %f32 ldd [%o0 + (2 * 8)], %f4 - prefetch [%o0 + (3 * 64)], 0 + prefetch [%o0 + (3 * VIS_BLOCKSIZE)], 0 fmovd %f2, %f34 ldd [%o0 + (3 * 8)], %f6 - prefetch [%o0 + (4 * 64)], 1 + prefetch [%o0 + (4 * VIS_BLOCKSIZE)], 1 fmovd %f4, %f36 ldd [%o0 + (4 * 8)], %f8 - prefetch [%o0 + (8 * 64)], 1 + prefetch [%o0 + (8 * VIS_BLOCKSIZE)], 1 fmovd %f6, %f38 ldd [%o0 + (5 * 8)], %f10 - prefetch [%o0 + (12 * 64)], 1 + prefetch [%o0 + (12 * VIS_BLOCKSIZE)], 1 fmovd %f8, %f40 ldd [%o0 + (6 * 8)], %f12 - prefetch [%o0 + (16 * 64)], 1 + prefetch [%o0 + (16 * VIS_BLOCKSIZE)], 1 fmovd %f10, %f42 ldd [%o0 + (7 * 8)], %f14 ldd [%o0 + (8 * 8)], %f0 - sub %o2, 64, %o2 - add %o0, 64, %o0 - prefetch [%o0 + (19 * 64)], 1 + sub %o2, VIS_BLOCKSIZE, %o2 + add %o0, VIS_BLOCKSIZE, %o0 + prefetch [%o0 + (19 * VIS_BLOCKSIZE)], 1 ba,pt %xcc, 2f - prefetch [%o0 + (23 * 64)], 1 + prefetch [%o0 + (23 * VIS_BLOCKSIZE)], 1 .align 32 2: ldd [%o0 + (1 * 8)], %f2 @@ -724,14 +723,14 @@ ENTRY(zeus_block_copy) fmovd %f8, %f40 ldd [%o0 + (8 * 8)], %f0 fmovd %f10, %f42 - sub %o2, 64, %o2 - prefetch [%o0 + (3 * 64)], 0 - add %o1, 64, %o1 - prefetch [%o0 + (24 * 64)], 1 - add %o0, 64, %o0 - cmp %o2, 64 + 8 + sub %o2, VIS_BLOCKSIZE, %o2 + prefetch [%o0 + (3 * VIS_BLOCKSIZE)], 0 + add %o1, VIS_BLOCKSIZE, %o1 + prefetch [%o0 + (24 * VIS_BLOCKSIZE)], 1 + add %o0, VIS_BLOCKSIZE, %o0 + cmp %o2, VIS_BLOCKSIZE + 8 bgu,pt %xcc, 2b - prefetch [%o0 + (12 * 64)], 1 + prefetch [%o0 + (12 * VIS_BLOCKSIZE)], 1 ldd [%o0 + (1 * 8)], %f2 fsrc1 %f12, %f44 ldd [%o0 + (2 * 8)], %f4 @@ -747,7 +746,7 @@ ENTRY(zeus_block_copy) fsrc1 %f6, %f38 ldd [%o0 + (7 * 8)], %f14 fsrc1 %f8, %f40 - add %o1, 64, %o1 + add %o1, VIS_BLOCKSIZE, %o1 fsrc1 %f10, %f42 fsrc1 %f12, %f44 fsrc1 %f14, %f46 @@ -775,10 +774,10 @@ ENTRY(spitfire_block_zero) andcc %o5, FPRS_FEF, %g0 bz,a,pt %xcc, 1f nop - stda %f0, [PCB_REG + PCB_UFP + (0 * 64)] %asi - stda %f16, [PCB_REG + PCB_UFP + (1 * 64)] %asi - stda %f32, [PCB_REG + PCB_UFP + (2 * 64)] %asi - stda %f48, [PCB_REG + PCB_UFP + (3 * 64)] %asi + stda %f0, [PCB_REG + PCB_UFP + (0 * VIS_BLOCKSIZE)] %asi + stda %f16, [PCB_REG + PCB_UFP + (1 * VIS_BLOCKSIZE)] %asi + stda %f32, [PCB_REG + PCB_UFP + (2 * VIS_BLOCKSIZE)] %asi + stda %f48, [PCB_REG + PCB_UFP + (3 * VIS_BLOCKSIZE)] %asi membar #Sync andn %o5, FPRS_FEF, %o5 @@ -798,13 +797,13 @@ ENTRY(spitfire_block_zero) fzero %f12 fzero %f14 -1: stda %f0, [%o0] %asi - stda %f0, [%o0 + 64] %asi - stda %f0, [%o0 + 128] %asi - stda %f0, [%o0 + 192] %asi - sub %o1, 256, %o1 +1: stda %f0, [%o0 + (0 * VIS_BLOCKSIZE)] %asi + stda %f0, [%o0 + (1 * VIS_BLOCKSIZE)] %asi + stda %f0, [%o0 + (2 * VIS_BLOCKSIZE)] %asi + stda %f0, [%o0 + (3 * VIS_BLOCKSIZE)] %asi + sub %o1, (4 * VIS_BLOCKSIZE), %o1 brnz,pt %o1, 1b - add %o0, 256, %o0 + add %o0, (4 * VIS_BLOCKSIZE), %o0 membar #Sync retl |
