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Fixed non-x86 compilation

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This commit is contained in:
tevador 2019-04-21 16:22:02 +02:00
parent a8c7137873
commit d30eef75af
2 changed files with 45 additions and 332 deletions
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302
src/instructionsX64.asm
View File

@ -1,302 +0,0 @@
; Copyright (c) 2018 tevador
;
; This file is part of RandomX.
;
; RandomX is free software: you can redistribute it and/or modify
; it under the terms of the GNU General Public License as published by
; the Free Software Foundation, either version 3 of the License, or
; (at your option) any later version.
;
; RandomX is distributed in the hope that it will be useful,
; but WITHOUT ANY WARRANTY; without even the implied warranty of
; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
; GNU General Public License for more details.
;
; You should have received a copy of the GNU General Public License
; along with RandomX. If not, see<http://www.gnu.org/licenses/>.
PUBLIC ADD_64
PUBLIC ADD_32
PUBLIC SUB_64
PUBLIC SUB_32
PUBLIC MUL_64
PUBLIC MULH_64
PUBLIC MUL_32
PUBLIC IMUL_32
PUBLIC IMULH_64
PUBLIC DIV_64
PUBLIC IDIV_64
PUBLIC AND_64
PUBLIC AND_32
PUBLIC OR_64
PUBLIC OR_32
PUBLIC XOR_64
PUBLIC XOR_32
PUBLIC SHL_64
PUBLIC SHR_64
PUBLIC SAR_64
PUBLIC ROL_64
PUBLIC ROR_64
PUBLIC FPINIT
PUBLIC FPADD
PUBLIC FPSUB
PUBLIC FPMUL
PUBLIC FPDIV
PUBLIC FPSQRT
PUBLIC FPROUND
.code
ADD_64 PROC
mov rax, QWORD PTR [rcx]
add rax, QWORD PTR [rdx]
mov QWORD PTR [r8], rax
ret 0
ADD_64 ENDP
ADD_32 PROC
mov eax, DWORD PTR [rcx]
add eax, DWORD PTR [rdx]
mov QWORD PTR [r8], rax
ret 0
ADD_32 ENDP
SUB_64 PROC
mov rax, QWORD PTR [rcx]
sub rax, QWORD PTR [rdx]
mov QWORD PTR [r8], rax
ret 0
SUB_64 ENDP
SUB_32 PROC
mov eax, DWORD PTR [rcx]
sub eax, DWORD PTR [rdx]
mov QWORD PTR [r8], rax
ret 0
SUB_32 ENDP
MUL_64 PROC
mov rax, QWORD PTR [rcx]
imul rax, QWORD PTR [rdx]
mov QWORD PTR [r8], rax
ret 0
MUL_64 ENDP
MULH_64 PROC
mov rax, QWORD PTR [rdx]
mul QWORD PTR [rcx]
mov QWORD PTR [r8], rdx
ret 0
MULH_64 ENDP
MUL_32 PROC
mov r9d, DWORD PTR [rcx]
mov eax, DWORD PTR [rdx]
imul r9, rax
mov QWORD PTR [r8], r9
ret 0
MUL_32 ENDP
IMUL_32 PROC
movsxd r9, DWORD PTR [rcx]
movsxd rax, DWORD PTR [rdx]
imul r9, rax
mov QWORD PTR [r8], r9
ret 0
IMUL_32 ENDP
IMULH_64 PROC
mov rax, QWORD PTR [rdx]
imul QWORD PTR [rcx]
mov QWORD PTR [r8], rdx
ret 0
IMULH_64 ENDP
DIV_64 PROC
mov r9d, DWORD PTR [rdx]
mov eax, 1
test r9d, r9d
cmovne eax, r9d
xor edx, edx
mov r9d, eax
mov rax, QWORD PTR [rcx]
div r9
mov QWORD PTR [r8], rax
ret 0
DIV_64 ENDP
IDIV_64 PROC
mov rax, QWORD PTR [rcx]
cmp DWORD PTR [rdx], -1
jne SHORT SAFE_IDIV_64
; mov rcx, -9223372036854775808
; cmp rax, rcx
mov rcx, rax
rol rcx, 1
dec rcx
jnz SHORT SAFE_IDIV_64
mov QWORD PTR [r8], rax
ret 0
SAFE_IDIV_64:
mov ecx, DWORD PTR [rdx]
test ecx, ecx
mov edx, 1
cmovne edx, ecx
movsxd rcx, edx
cqo
idiv rcx
mov QWORD PTR [r8], rax
ret 0
IDIV_64 ENDP
AND_64 PROC
mov rax, QWORD PTR [rcx]
and rax, QWORD PTR [rdx]
mov QWORD PTR [r8], rax
ret 0
AND_64 ENDP
AND_32 PROC
mov eax, DWORD PTR [rcx]
and eax, DWORD PTR [rdx]
mov QWORD PTR [r8], rax
ret 0
AND_32 ENDP
OR_64 PROC
mov rax, QWORD PTR [rcx]
or rax, QWORD PTR [rdx]
mov QWORD PTR [r8], rax
ret 0
OR_64 ENDP
OR_32 PROC
mov eax, DWORD PTR [rcx]
or eax, DWORD PTR [rdx]
mov QWORD PTR [r8], rax
ret 0
OR_32 ENDP
XOR_64 PROC
mov rax, QWORD PTR [rcx]
xor rax, QWORD PTR [rdx]
mov QWORD PTR [r8], rax
ret 0
XOR_64 ENDP
XOR_32 PROC
mov eax, DWORD PTR [rcx]
xor eax, DWORD PTR [rdx]
mov QWORD PTR [r8], rax
ret 0
XOR_32 ENDP
SHL_64 PROC
mov rax, QWORD PTR [rcx]
mov rcx, QWORD PTR [rdx]
shl rax, cl
mov QWORD PTR [r8], rax
ret 0
SHL_64 ENDP
SHR_64 PROC
mov rax, QWORD PTR [rcx]
mov rcx, QWORD PTR [rdx]
shr rax, cl
mov QWORD PTR [r8], rax
ret 0
SHR_64 ENDP
SAR_64 PROC
mov rax, QWORD PTR [rcx]
mov rcx, QWORD PTR [rdx]
sar rax, cl
mov QWORD PTR [r8], rax
ret 0
SAR_64 ENDP
ROL_64 PROC
mov rax, QWORD PTR [rcx]
mov rcx, QWORD PTR [rdx]
rol rax, cl
mov QWORD PTR [r8], rax
ret 0
ROL_64 ENDP
ROR_64 PROC
mov rax, QWORD PTR [rcx]
mov rcx, QWORD PTR [rdx]
ror rax, cl
mov QWORD PTR [r8], rax
ret 0
ROR_64 ENDP
FPINIT PROC
mov DWORD PTR [rsp+8], 40896
ldmxcsr DWORD PTR [rsp+8]
ret 0
FPINIT ENDP
FPADD PROC
mov rax, QWORD PTR [rcx]
and rax, -2048
cvtsi2sd xmm0, rax
addsd xmm0, xmm1
movsd QWORD PTR [r8], xmm0
ret 0
FPADD ENDP
FPSUB PROC
mov rax, QWORD PTR [rcx]
and rax, -2048
cvtsi2sd xmm0, rax
subsd xmm0, xmm1
movsd QWORD PTR [r8], xmm0
ret 0
FPSUB ENDP
FPMUL PROC
mov rax, QWORD PTR [rcx]
and rax, -2048
or rax, 2048
cvtsi2sd xmm0, rax
mulsd xmm0, xmm1
movsd QWORD PTR [r8], xmm0
ret 0
FPMUL ENDP
FPDIV PROC
mov rax, QWORD PTR [rcx]
and rax, -2048
or rax, 2048
cvtsi2sd xmm0, rax
divsd xmm0, xmm1
movsd QWORD PTR [r8], xmm0
ret 0
FPDIV ENDP
FPSQRT PROC
mov rax, QWORD PTR [rcx]
mov rcx, 9223372036854773760
and rax, rcx
cvtsi2sd xmm0, rax
sqrtsd xmm1, xmm0
movsd QWORD PTR [r8], xmm1
ret 0
FPSQRT ENDP
FPROUND PROC
mov rax, QWORD PTR [rcx]
mov rcx, rax
shl rax, 13
and rcx, -2048
and eax, 24576
cvtsi2sd xmm0, rcx
movsd QWORD PTR [r8], xmm0
or eax, 40896
mov DWORD PTR [rsp+8], eax
ldmxcsr DWORD PTR [rsp+8]
ret 0
FPROUND ENDP
END

23
src/jit_compiler_x86.cpp
View File

@ -29,11 +29,27 @@ namespace randomx {
throw std::runtime_error("JIT compiler only supports x86-64 CPUs"); throw std::runtime_error("JIT compiler only supports x86-64 CPUs");
} }
void JitCompilerX86::generateProgram(Program& p) { JitCompilerX86::~JitCompilerX86() {
} }
void JitCompilerX86::generateProgramLight(Program& p) { void JitCompilerX86::generateProgram(Program& p, ProgramConfiguration& pcfg) {
}
void JitCompilerX86::generateProgramLight(Program& p, ProgramConfiguration& pcfg) {
}
template<size_t N>
void JitCompilerX86::generateSuperscalarHash(SuperscalarProgram(&programs)[N], std::vector<uint64_t> &reciprocalCache) {
}
template
void JitCompilerX86::generateSuperscalarHash(SuperscalarProgram(&programs)[RANDOMX_CACHE_ACCESSES], std::vector<uint64_t> &reciprocalCache);
void JitCompilerX86::generateDatasetInitCode() {
} }
@ -1050,6 +1066,5 @@ namespace randomx {
INST_HANDLE(NOP) INST_HANDLE(NOP)
}; };
#endif
} }
#endif