%include "%SOMEVAR%/subdir/file.inc"
Multiple %VAR% are supported in a single %include.
Undefined vars are not expanded.
Suggested by: Martin Mocko <vid512@gmail.com>
svn path=/trunk/yasm/; revision=1737
Contributed by: Henryk Richter <henryk.richter@comlab.uni-rostock.de>
This adds 3 object format keywords: macho, macho32, macho64. These work in
the same way as elf, elf32, and elf64. The object format is still a work
in progress; amongst other things it does not yet support full cross-section
references (othersym1-othersym2), dynamic linking, or GAS input syntax. We
will continue to improve and work on these features in the near future.
svn path=/trunk/yasm/; revision=1732
(such as the common .note.GNU-stack section). While Yasm allows such section
names by enclosing with double-quotes, NASM allows this, so for compatibility
it makes sense for Yasm to as well.
svn path=/trunk/yasm/; revision=1723
parser with one token of lookahead. This allows for better error handling
and proper handling of things like "xxxx"/5. There may be a minor speedup
but it's probably a wash.
Still TODO:
- Unify the expression parser with the NASM preproc one.
- Change the GAS parser to recursive descent.
Only had to change one test result; this is due to re-ordering of symrec
creation versus symrec use in data expressions such as x db y. With the
Bison parser, the symrec use (y) would come first, now the symrec creation
(x) comes first.
svn path=/trunk/yasm/; revision=1716
such that only ELF and COFF actually handle .ident; all other object
formats silently ignore it.
In Win32/Win64, the .ident contents are dumped into the .rdata$zzz section
rather than the .comment section as in COFF and ELF; this is due to the
fact the GNU linker for Win32 is broken and puts .comment in the output
executable as a separate section, breaking the executable. The .rdata$zzz
name matches that used by GAS to work around this same linker bug.
Reported and tracked down by: Peter Tanski <p.tanski@gmail.com>
svn path=/trunk/yasm/; revision=1712
(sym in other section)-(sym in this section) rather than just
(sym in other section)-(curpos) (e.g. sym-$). Unfortunately supporting
this required precbc to be flowed down to the value_finalize functions,
but it's relatively reasonable to do so, as all of the _finalize() routines
have access to precbc.
Reported by: Peter Tanski <peter_tanski@cox.net>
svn path=/trunk/yasm/; revision=1705
.file (sans file number) and .line need to be given before error messages
start having the file/line numbers specified.
This temporarily breaks .rept error reporting somewhat (as the current code
outputs just .line for .rept expansion), but this will be fixed soon.
svn path=/trunk/yasm/; revision=1700
Peter Johnson