[Nasm-bugs] [Bug 3392453] nasm not compiling line 'call dword 0x0' correctly
no-reply at bugzilla-nasm.gorcunov.org
no-reply at bugzilla-nasm.gorcunov.org
Mon Jan 1 19:47:46 PST 2018
https://bugzilla.nasm.us/show_bug.cgi?id=3392453
H. Peter Anvin <hpa at zytor.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|OPEN |RESOLVED
Resolution|--- |INVALID
--- Comment #1 from H. Peter Anvin <hpa at zytor.com> ---
It doesn't work that way. Your objcopy call is stripping relocations without
resolving them; you need ld for that:
echo 'call dword 0x0' > a.asm
nasm -f elf32 -o a.o a.asm
ld m elf_i386 -Ttext=0 -e 0 -o a.elf a.o
objcopy -O binary a.elf a.bin
ndisasm -b 32 a.bin
00000000 E8FBFFFFFF call 0x0
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