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Merged load/store of integer and FP registers

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This commit is contained in:
tevador
2019-01-27 19:33:55 +01:00
parent 8f2abd6c05
commit 20eb549725
14 changed files with 88 additions and 114 deletions
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src/executeProgram-win64.asm
+12 -9
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@@ -118,8 +118,11 @@ signMask:
ALIGN 64
program_begin:
xor eax, r8d ;# read address register 1
xor rax, r8 ;# read address register 1
xor rax, r9
mov rdx, rax
and eax, 1048512
push rax
lea rcx, [rsi+rax]
xor r8, qword ptr [rcx+0]
xor r9, qword ptr [rcx+8]
@@ -129,9 +132,10 @@ program_begin:
xor r13, qword ptr [rcx+40]
xor r14, qword ptr [rcx+48]
xor r15, qword ptr [rcx+56]
xor eax, r9d ;# read address register 2
and eax, 1048512
lea rcx, [rsi+rax]
ror rdx, 32
and edx, 1048512
push rdx
lea rcx, [rsi+rdx]
cvtdq2pd xmm0, qword ptr [rcx+0]
cvtdq2pd xmm1, qword ptr [rcx+8]
cvtdq2pd xmm2, qword ptr [rcx+16]
@@ -164,9 +168,8 @@ program_begin:
xor r12, qword ptr [rcx+32]
xor r13, qword ptr [rcx+40]
xor r14, qword ptr [rcx+48]
xor r15, qword ptr [rcx+56]
mov eax, r12d ;# write address register 1
and eax, 1048512
xor r15, qword ptr [rcx+56]
pop rax
lea rcx, [rsi+rax]
mov qword ptr [rcx+0], r8
mov qword ptr [rcx+8], r9
@@ -176,8 +179,7 @@ program_begin:
mov qword ptr [rcx+40], r13
mov qword ptr [rcx+48], r14
mov qword ptr [rcx+56], r15
xor eax, r13d ;# write address register 2
and eax, 1048512
pop rax
lea rcx, [rsi+rax]
mulpd xmm0, xmm4
mulpd xmm1, xmm5
@@ -187,6 +189,7 @@ program_begin:
movapd xmmword ptr [rcx+16], xmm1
movapd xmmword ptr [rcx+32], xmm2
movapd xmmword ptr [rcx+48], xmm3
xor eax, eax
dec ebx
jnz program_begin