/distances/ between bytecodes in a section using bc_calc_dist() functions (a
"typical" one is provided for most occasions). expr_expand_labelequ() is gone,
as its functionality is integrated into expr_simplify(). Currently these
changes break most bin objfmt output, as it doesn't know how to resolve
absolute labels yet. Also, very preliminary expr support for :, SEG, and WRT
operators has been added (part of Bug#2). Several other minor bug fixes.
svn path=/trunk/yasm/; revision=718
intnum_new_int. Currently only just calls intnum_new_uint with a cast, but
eventually there may be a better way of handling signed numbers.
svn path=/trunk/yasm/; revision=708
bugfixes to the bc_tobytes() family and other functions. Binary object output
is now close to complete: just a few more bugs to kill!
svn path=/trunk/yasm/; revision=528
with regards to resolve_label().
MAJOR FIXME: The tobytes() pass acts like a final optimization pass. This
causes internal errors because of length mismatches (optimized to shorter len).
svn path=/trunk/yasm/; revision=521
Changes to:
objfmt interface: added parameter to directive() for sections access.
section interface: moved start to be present for all section types.
basic optimizer: add section start to offset determination.
(much of the section start changes are due to the need to make sure offsets
don't end up being optimized into byte-sized offsets that can't be relocated).
svn path=/trunk/yasm/; revision=490
This is because calc_len may want to know the current bytecode's offset (eg for
determining relative displacement length).
svn path=/trunk/yasm/; revision=458
Note: still is automake-generated, but uses .inc files in the various
subdirectories instead of .am files.
TODO: Move arch-specific components of bytecode_test and memexpr_test to
arch/x86.
svn path=/trunk/yasm/; revision=395
into the optimizer stage, where it belongs. Naming has changed, but most
implementations have not been brought up to date to do what they say they
do.
svn path=/trunk/yasm/; revision=388
sections of C files. Also remove IdPath from top comment in files where
RCSID() is used. Move RCSID() to immediately after util.h include.
svn path=/trunk/yasm/; revision=313
Also try to fix the warnings on the GNU C Library.
Still a lot of work and testing to be done here, but making progress.
svn path=/trunk/yasm/; revision=204
