nasm/test/imm.asm

	bits 64

	mov eax,1
	mov eax,-1
	mov eax,0x11111111
	mov ecx,2
	add ecx,-6
	add ecx,strict dword -6
	add ecx,4
	add ecx,strict dword 4
	add ecx,10000
	xor ecx,0xffffffff
	xor ecx,dword 0xffffffff
	xor ecx,strict dword 0xffffffff
	xor ecx,-1
	xor ecx,dword -1
	xor ecx,strict dword -1
	add edx,byte ($-$$)
%ifnidn __OUTPUT_FORMAT__,bin
	extern foo, bar
	add eax,byte foo
	add edx,byte (bar-$$)
%endif
Allow relative references to external symbols in data Allow constructs like: dd foo - $ ... where foo is an external symbol. Currently this is only implemented for extops, i.e. dx opcodes. Signed-off-by: H. Peter Anvin <hpa@zytor.com> 2016-10-31 23:44:25 +08:00			`bits 64`

			`mov eax,1`
			`mov eax,-1`
			`mov eax,0x11111111`
			`mov ecx,2`
			`add ecx,-6`
			`add ecx,strict dword -6`
			`add ecx,4`
			`add ecx,strict dword 4`
			`add ecx,10000`
test/imm.asm: test more combinations of immediates A few more combinations of immediates that can or should be converted. Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> 2017-03-02 05:23:52 +08:00			`xor ecx,0xffffffff`
			`xor ecx,dword 0xffffffff`
			`xor ecx,strict dword 0xffffffff`
			`xor ecx,-1`
			`xor ecx,dword -1`
			`xor ecx,strict dword -1`
			`add edx,byte ($-$$)`
			`%ifnidn __OUTPUT_FORMAT__,bin`
			`extern foo, bar`
			`add eax,byte foo`
			`add edx,byte (bar-$$)`
			`%endif`