nasm/test/imul.asm

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NASM
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;Testname=nowarn; Arguments=-fbin -oimul.bin; Files=stdout stderr imul.bin
;Testname=warn; Arguments=-DWARN -fbin -oimul.bin; Files=stdout stderr imul.bin
%macro test 1-3 5 -2
bits %1
%undef MEM
%if %1 == 16
%define MEM [di]
%elif %1 == 32
%define MEM [edi]
%elif %1 == 64
%define MEM [rdi]
%endif
imul al
imul byte MEM
imul ax
imul word MEM
imul eax
imul dword MEM
%if %1 == 64
imul rdx
imul qword MEM
%endif
imul ax,cx
imul ax,MEM
imul ax,word MEM
imul eax,ecx
imul eax,MEM
imul eax,dword MEM
%if %1 == 64
imul rax,rcx
imul rax,MEM
imul rax,qword MEM
%endif
imul ax,cx,%2
imul ax,cx,byte %2
imul ax,MEM,%2
imul ax,word MEM,%2
imul eax,ecx,%2
imul eax,ecx,byte %2
imul eax,MEM,%2
imul eax,dword MEM,%2
%if %1 == 64
imul rax,rcx,%2
imul rax,rcx,byte %2
imul rax,MEM,%2
imul rax,qword MEM,%2
%endif
imul ax,%2
imul ax,byte %2
imul eax,%2
imul eax,byte %2
%if %1 == 64
imul rax,%2
imul rax,byte %2
%endif
imul ax,cx,0x1234
imul ax,MEM,0x1234
imul ax,word MEM,0x1234
imul eax,ecx,0x12345678
imul eax,MEM,0x12345678
imul eax,dword MEM,0x12345678
%if %1 == 64
imul rax,rcx,0x12345678
imul rax,MEM,0x12345678
imul rax,qword MEM,0x12345678
%endif
imul ax,0x1234
imul eax,0x12345678
%if %1 == 64
imul rax,0x12345678
%endif
imul ax,cx,0xfffe
imul ax,MEM,0xfffe
imul ax,word MEM,0xfffe
imul ax,cx,0xfe
imul ax,MEM,0xfe
imul ax,word MEM,0xfe
imul eax,ecx,0xfffffffe
imul eax,MEM,0xfffffffe
imul eax,dword MEM,0xfffffffe
imul eax,ecx,0xfffe
imul eax,MEM,0xfffe
imul eax,dword MEM,0xfffe
%if %1 == 64
imul rax,rcx,%3
imul rax,MEM,%3
imul rax,qword MEM,%3
imul rax,rcx,0xfffe
imul rax,MEM,0xfffe
imul rax,qword MEM,0xfffe
%endif
imul ax,0xfffe
imul eax,0xfffffffe
%if %1 == 64
imul rax,%3
%endif
%endmacro
test 16
test 32
test 64
%ifdef WARN
test 16,0x999
test 32,0x999999
test 64,0x999999999,0xfffffffe
%endif