yasm_intnum_get_int(): Properly overflow and handle INTNUM_UL properly
Elsewhere: use wordptr instead of intptr.
yasm_intnum_check_size() is still broken, but the interface for this will be
changing soon, so fix it then.
svn path=/trunk/yasm/; revision=1008
- Up internal format size to 128 bit.
- Use full internal format size for all calculations.
- Always store negative numbers using full internal size
(avoids 0xffffffff == -1?? issue)
This fixes many inconsistencies in handling of >32-bit intnums.
svn path=/trunk/yasm/; revision=995
WRT, and ':' (SEGOFF) usage. This change also brings the yasm_intnum_calc()
interface in line with the yasm_floatnum_calc() interface.
Note: This may not be the final place we want these error messages to reside,
but the lindex addition should remain for the sake of consistency.
svn path=/trunk/yasm/; revision=953
- Move config.h and util.h from libyasm (and installed libyasm) to top level.
- Move yasm_* functions from util.h to coretype.h.
- Remove a number of autoconf-related YASM_*_INTERNAL options from libyasm.h.
- Rename YASM_INTERNAL to YASM_LIB_INTERNAL; it now actually means what the
comment describes: enables definitions that violate the yasm_* namespace.
While we're at it, no longer define YASM_LIB_INTERNAL from yasm frontend, so
it's closer to what a real typical libyasm-using application would look like.
svn path=/trunk/yasm/; revision=944
When -Werror is used, disable -Wconversion, because flex-generated code causes
warnings when calling fwrite() and fread().
svn path=/trunk/yasm/; revision=873
libintl dependency in modules.
Also standardize initialize() and cleanup() functions.
Move replace_extension() from file.c to main.c.
Clean up some extern variable declarations in various places (particularly
nasm-compatible parser).
svn path=/trunk/yasm/; revision=792
the line index. Fixes some minor line number/error message nits due to
incorrect usage of line_index in old global variable method.
svn path=/trunk/yasm/; revision=787
arch. This will also simplify other objfmt expr output functions. Change
file functions to use bits instead of byte/short/long, and create both little
and big endian versions. This name change caused changes in several other
files.
svn path=/trunk/yasm/; revision=747
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
FILE *'s to print to somewhere other than stdout, and the formatting is
improved through the use of a global indent_level.
Changes to main() include the ability to specify an output file.
svn path=/trunk/yasm/; revision=357
This is actually worthwhile; I found and fixed a few bugs/edge cases while
doing this.
For more information on LCLint, see <http://lclint.cs.virginia.edu/>.
svn path=/trunk/yasm/; revision=335
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
Peter Johnson