"index". This fixes some problems with assumptions made by various parts of
the code that are invalidated when the line number doesn't always increase (eg.
when the NASM %line directive is used).
Speed fixes are needed to the implementation of the line_* functions in
globals.c before this is finished.
svn path=/trunk/yasm/; revision=424
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
is done in the grammer causes 1 shift/reduce and 1 reduce/reduce conflict, but
yacc's default resolution gives correct results, and as the generated grammer
is smaller this way than specifically handling each prefix, we do it this way.
svn path=/trunk/yasm/; revision=377
data pointers to symrec for extern/common/etc. Also fixed parsing of direxpr;
it didn't allow exprs with ID's before.
svn path=/trunk/yasm/; revision=356
"ADD AX, byte 8" to generate the same code as NASM does (OT: this doesn't save
any space because the reg8x form needs a ModRM, but if it's what the user
wants, do it).
svn path=/trunk/yasm/; revision=353
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
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
structures from the rest of the assembler. We're not trying to write GAS
here (yet :), but doing this will make large parts of the codebase a lot
clearer.
svn path=/trunk/yasm/; revision=314
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
of many functions like this which will be needed for advanced validity checking
in the finalization of the parser stage.
Fix yacc grammar to not use the (incorrect) expr_no_fltstr, and change memexp
to memexpr and its handling to prepare for memory expressions.
svn path=/trunk/yasm/; revision=278
- 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
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
properly (bug #8). Framework added for portable floating point support (bug
#7). Lots of functions still not finished in this commit.
svn path=/trunk/yasm/; revision=229
of just one at a time. This is the groundwork for printing undefined symbol
messages, which can't be determined until after parsing has been completed
(and should be in the same line order with the other errors).
svn path=/trunk/yasm/; revision=223
Cleaned up function naming too.
Removed locallabel_base from global.h, moving it into the parser-specific code.
Made sym_table private to symrec.c.
svn path=/trunk/yasm/; revision=220
Peter Johnson