control whether the symbol is replaced with the symbol's value (old
behavior), or just replace it with 0 (new optional behavior). The old
behavior is enabled by setting relocate=1.
* expr.h (yasm_expr_extract_symrec): Likewise (and document new behavior).
* elf-objfmt.c (elf_objfmt_output_expr): Use new function (with relocate=1).
* coff-objfmt.c (coff_objfmt_output_expr): Likewise.
* expr.c (yasm_expr_extract_segment): Renamed to yasm_expr_extract_segoff, a
more approprate name given what operator it looks at.
* expr.h (yasm_expr_extract_segment): Likewise.
* x86bc.c (x86_bc_jmp_tobytes): Use new function name.
* expr.c (yasm_expr_extract_seg): New function to remove SEG unary operator.
* expr.h (yasm_expr_extract_seg): Likewise.
* expr.c (yasm_expr_extract_shr): New function to split SHR operator into
left and right halves.
* expr.h (yasm_expr_extract_shr): Likewise.
* xdf.h: New header file describing the newly added Extended Dynamic Object
Format (XDF). Note: GCC-only code.
* xdfdump.c: New utility that uses the format described in xdf.h to
completely dump an XDF file. Note: non-portable code (runs correctly on
little endian machines only).
Neither of these files are currently included in the distribution.
* xdf-objfmt.c: New YASM objfmt module to output XDF format object files.
* modules/objfmts/xdf/Makefile.inc: Add to build.
* modules/objfmts/Makefile.inc: Likewise.
The XDF object format is a blend between COFF and OMF. It is a very simple
object format intended for use by operating system loaders or similar types
of targets. It allows shifted relocations (useful for static interrupt or
page tables), both flat and segment-relative, and the use of the SEG, WRT,
and x86 JMP FAR notations.
Test cases will be committed soon.
svn path=/trunk/yasm/; revision=1149
Remove use of "inline". This could cause breakage on non-gcc systems (as
these files do not use config.h because of cross-build reasons).
* yasm.dep, yasm.mak, yasm.dsp, yasm.dsw: Remove support for VC6 builds.
* libyasm.dsp, libyasm.mak, libyasm.dep: Likewise.
* modules.dsp, modules.mak, modules.dep: Likewise.
* yasm.suo: Remove unneeded user options file.
* vc: Update svn:ignore property to reflect removal of VC6 builds and user
options file.
* genmacro.vcproj: Generate genmacro tool.
* genmacro/run.bat: Use genmacro to generate nasm-macros.c.
* modules.vcproj: Point to the new location for nasm-macros.c.
* re2c.vcproj: Generate re2c tool.
* re2c/run.bat: Use re2c to generate re2c-generated .c files.
* yasm.sln: Utilize genmacro and re2c.
svn path=/trunk/yasm/; revision=1144
automake to automatically prepend re2c- to all generated object files,
eliminating the main.o conflict. Also, it prevents extended compilation flags
from applying to the re2c build.
In Makefile.am, also allow automake to automatically include the autoconf
conditionally-included files strsep and mergesort.
svn path=/trunk/yasm/; revision=739
- Moved (by repocopy) main.c to re2c.c
- Moved (by repocopy) parser.y to re2c-parser.y
- Changed to Makefile.inc's rather than Makefile.am's
- Modified all the source file local includes to point to tools/re2c/*.h
svn path=/trunk/yasm/; revision=668
Peter Johnson
cvs2svn