nasm/test/relocs.asm

	bits 64
	extern foo

	mov eax,[foo]
	mov rax,[foo]
	mov rax,[qword foo]

	mov eax,[a32 foo]
	mov rax,[a32 foo]
	mov rax,[a32 qword foo]

	mov eax,foo
	mov rax,dword foo
	mov rax,qword foo
	mov eax,foo
	mov rax,dword foo
	mov rax,qword foo

	dd foo
	dq foo
test: Add a test for various 32- and 64-bit relocations Test signedness in a couple of different contexts. Signed-off-by: H. Peter Anvin <hpa@zytor.com> 2013-11-27 10:24:22 +08:00			`bits 64`
			`extern foo`

			`mov eax,[foo]`
			`mov rax,[foo]`
			`mov rax,[qword foo]`

assemble: Only treat a displacement as signed if it is < asize Only generate a signed relocation if the displacement size is less than the address size. This matters when involving address size overrides. It is technically impossible to do this one perfectly, because it is never really knowable if the displacement offset is used as a base or an index. Signed-off-by: H. Peter Anvin <hpa@zytor.com> 2013-11-27 12:19:53 +08:00			`mov eax,[a32 foo]`
			`mov rax,[a32 foo]`
			`mov rax,[a32 qword foo]`

			`mov eax,foo`
			`mov rax,dword foo`
			`mov rax,qword foo`
test: Add a test for various 32- and 64-bit relocations Test signedness in a couple of different contexts. Signed-off-by: H. Peter Anvin <hpa@zytor.com> 2013-11-27 10:24:22 +08:00			`mov eax,foo`
			`mov rax,dword foo`
			`mov rax,qword foo`

			`dd foo`
			`dq foo`