Commit Graph

5 Commits

Author SHA1 Message Date
H. Peter Anvin
a7b6bfca68 Sanitize the handling of segments a bit
Make the internal handling of segment numbers just a little more
sane.  The whole use of when we have done ofmt->segbase or not is
crazy, though...

In the meantime, add a few more hacks to the dbg output format to make
it more useful.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2017-05-03 17:33:04 -07:00
H. Peter Anvin
217e714e6b output/legacy.c: OUT_SEGMENT -> OUT_ADDRESS with a zero addend
The legacy output doesn't distinguish between segments and other
addresses, so we need to force the offset to zero before passing it
down to the output layer.

This addresses BR 3392406.

Reported-by: <rugxulo@gmail.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2017-05-01 15:10:47 -07:00
H. Peter Anvin
8930a8fc15 Properly keep track of the base of relative relocations
For expressions like [foo - $] or [bar - $$] our relocation base is
not the same as the end of the instruction.  Make that explicit.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2017-02-21 11:30:22 -08:00
H. Peter Anvin
9df6b4c8c2 output/legacy.c: include outlib.h
Add outlib.h for the prototype of nasm_do_legacy_output().

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2016-10-06 14:19:02 -07:00
H. Peter Anvin
fa803abc61 backend: move wrapper for legacy output functions to a library routine
Move the wrapper for legacy output into a library routine so the
backends can be ported one at a time.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2016-09-24 09:46:47 -07:00