dynamically loaded modules into the now-static libyasm. I now anticipate
that there would be very few users of the dynamic loading features, and it
yielded a lot of instability and build headaches for very little benefit.
The new build should now be much more cross-platform and faster (there was
a lot of overhead in finding and loading modules).
* libtool.m4, ltdl.m4: Delete.
* m4/Makefile.am: Rename to m4/Makefile.inc and remove references to above.
Change to use subdirectory (flat) build rather than recursive build.
* Makefile.am: Include m4/Makefile.inc rather than having it in SUBDIRS.
* libltdl: Delete.
* frontends/yasm/yasm-module.c: Delete.
* basename.c, dirname.c: Delete (no longer needed by yasm-module.c).
* genmodule.c, module.in: Generator and template for new module.c included
in libyasm that replaces the old yasm-module.c (module.in is a modified
rename of yasm-module.c).
* module.h: Modified rename of old yasm-module.h.
* libyasm.h: Include libyasm/module.h.
* libyasm/Makefile.inc: Build generator and include module.c in libyasm.
* yasm.c: Use new libyasm module interface.
* (many) Makefile.inc: Remove libtool libraries, build all modules into
libyasm library.
* configure.ac: Remove libtool/libltdl references.
* Mkfiles/vc/yasm-module.c: Remove. Still need to fix some of the other
Mkfiles/ build files for these changes.
svn path=/trunk/yasm/; revision=1183
potential function as of every bytecode, using the information provided
in revision [1147], and filtering out lables with "." or "$".
* symrec.c: don't add symrec to bytecode unless added to table.
* stabs-dbgfmt.c: remove old inefficient code to use new sym lookup.
* tests/*: create first test, using a copy of elftest.asm.
svn path=/trunk/yasm/; revision=1167
changes to the dbgfmt interface, and other assorted updates, including:
* yasm.c now calls df->initialize() and df->generate()
* a dbgfmt bytecode type with associated handling
* yasm_output_reloc_func type for use particularly by dbgfmts
* df: initialize updated; generate, bc_dbgfmt_data_{output|delete|print} added
* null-dbgfmt structure brought in line with these additions
* elf-objfmt made aware of stabs sections, and what to do with them
The bad news:
* just enough stabs output to support line number information in GDB
* GDB identifies function labels off by 3 bytes in my test, but line
numbers remain correct, somehow. Unknown whether stabs-dbgfmt or GDB
at fault.
svn path=/trunk/yasm/; revision=1037
Peter Johnson
Michael Urman