Richard Henderson
|
a4447b9378
|
* dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
* as.c (main): Always call cfi_finish.
* config/tc-i386.c (x86_dwarf2_return_column): New.
(x86_cie_data_alignment): New.
(md_begin): Set them.
(tc_x86_cfi_init): Remove.
(tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
return int, not unsigned long; don't as_bad here.
(tc_x86_frame_initial_instructions): Streamline; use
updated api.
* config/tc-i386.h (tc_cfi_init): Remove.
(DWARF2_DEFAULT_RETURN_COLUMN): New.
(DWARF2_CIE_DATA_ALIGNMENT): New.
* gas/cfi/cfi-i386.d: Update for dw2gencfi rewrite.
* gas/cfi/cfi-x86_64.d: Likewise.
* gas/cfi/cfi-i386-2.d: New.
* gas/cfi/cfi-i386-2.s: New.
|
2003-05-27 16:52:49 +00:00 |
Alan Modra
|
54cfded08e
|
* dw2gencfi.c, dw2gencfi.h: New files.
* config/tc-i386.c (tc_x86_cfi_init): New function.
* config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
* as.c (parse_args): Set verbose flag on --verbose.
(main): Call tc_cfi_init()/cfi_finish().
* as.h (verbose): New external variable.
* read.c (pobegin): Insert CFI pops to the list.
* symbols.c (local_symbol_make): Make symbol external.
* symbols.h (local_symbol_make): New prototype.
* Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
* Makefile.in: Regenerate.
* doc/as.texinfo: Added node "CFI directives" with description of
all implemented .cfi_* directives.
* doc/Makefile.in: Regenerate.
* po/POTFILES.in: Regenerate.
|
2003-05-20 07:58:07 +00:00 |