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
Bugzilla Bug#3. Not all instructions are parsed yet, so this is actually a
minor feature regression from the user side, but this commit lays the framework
for much easier additions of new assembler syntaxes and architectures. The
re2c tool is now used to generate the lexers, as it's much more flexibly
function-oriented than lex.
- nasm-bison.y is a repocopy+modify of nasm/bison.y.in.
- x86arch.h now includes all of x86-int.h
svn path=/trunk/yasm/; revision=670
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
objfmt interface changed a lot due to this.
- New variables cur_objfmt and cur_parser that define what objfmt/parser are
active. They're set in main() by searching through the list of objfmts and
parsers. This necessitated libyasm.a to be listed twice in LDADD.
svn path=/trunk/yasm/; revision=343
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
- New intnum module to replace using just unsigned long (for >32 bit values).
Read values using BitVector instead of strtoul().
- Brought both floatnum and intnum into expr (still need to integrate calc for
floatnum).
- Add traversal function to ternary tree (for use by symrec_foreach).
- Change floatnum output interface from single/double/extended to byte size.
- Try to make floatnum/intnum interfaces very similar. Still needs work.
- Add/fix *_print functions, including interating ones for sections/bytecodes.
- Fix handling of $ and $$. Both now are properly parsed and bytecode'd.
- Print out all sections and symbol table in main() in preparation for work
on "cleanup" functionality between parser and optimizer stages (really part
of the parser stage).
svn path=/trunk/yasm/; revision=270
overall structure much more modular.
The test files, which need access to the internals of the structures being
tested, now include the source file instead of the header file to gain access
to all internal formats and functions.
svn path=/trunk/yasm/; revision=261
Currently two tests fail (the approx 1.e-38 in single and double precision).
Need still to add tests for ASCII->internal conversion.
svn path=/trunk/yasm/; revision=256
to configure to enable profiling and enable -Werror. Make changes to ensure
everything builds with all additional warnings and -Werror enabled. Most of
these changes consist of adding "const" modifiers for functions that get
constant literal strings.
svn path=/trunk/yasm/; revision=252
conversion functions. For accuracy, change from 64-bit to 80-bit internal
mantissa. Modify tests to match new internal format.
TODO: Denormalized numbers, and write more tests!
svn path=/trunk/yasm/; revision=251
Interface changed slightly (only affects symrec.c right now). Tests committed
to check a single case (pi) with all three size conversion functions.
Still need to write to/from ASCII string functions (the hard part).
svn path=/trunk/yasm/; revision=247
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
effaddr * instead of an effaddr to decrease size of bytecode. Changed parser
to use effaddr * as well. Finally fixed issue with ONE by adding flag to
bytecode.data.insn and utilizing spare bytes of the opcode. Hackish, but
works.
svn path=/trunk/yasm/; revision=203
Only test included right now is a tiny one for one bytecode function, but
will grow as time goes on.
TODO: check for non ANSI C things required by Check.
svn path=/trunk/yasm/; revision=190
Peter Johnson