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GCC modified for the FreeChainXenon project
25954 commits 3 branches 0 tags 1 GiB
C++ 32%
C 30.7%
Ada 12.1%
D 6.6%
Go 6.5%
Other 11.6%
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Jan Hubicka 564d80f490 i386.h (FIRST_PSEUDO_REGISTER): Set to 21. 
* i386.h (FIRST_PSEUDO_REGISTER): Set to 21.
	(FIXED_REGISTERS, CALL_USED_REGISTERS,
	 REG_ALLOC_ORDER): Add frame pointer
	(FRAME_POINTER_REGNUM): Set to 20
	(HARD_FRAME_POINTER_REGNUM): New macro.
	(ELIMINABLE_REGS): Eliminate ARG_POINTER and FRAME_POINTER
	to HARD_FRAME_POINTER.
	(REGNO_OK_FOR_BASE_P): Accept FRAME_POINTER_REGNUM
	(REG_OK_FOR_INDEX_NONSTRICT_P): Likewise.
	(REG_OK_FOR_BASE_NONSTRICT_P): Likewise.
	(HI_REGISTER_NAMES): Add "frame".
	(CAN_ELIMINATE): Handle FRAME_POINTER_REGNUM elimination.
	(debug_reg): Handle FRAME_POINTER_REGNUM.
	(reg_class): Add arg pointer and frame pointer to NON_Q_REGS,
	GENERAL_REGS and INDEX_REGS.
	* i386.c (SAVED_REGS_FIRST): new macro.
	(AT_BP): Use hard_frame_pointer_rtx instead of frame_pointer_rtx
	(ix86_decompose_address, memory_address_length): Likewise.
	(regclass_map): Add frame pointer.
	(call_insn_operand): Handle frame_pointer_rtx.
	(reg_no_sp_operand): Likewise.
	(ix86_decompose_address): Handle frame_pointer_rtx as stack_pointer_rtx.
	(print_operand, legitimize_pic_address): Fix formating.
	(ix86_compute_frame_size): Make static, update prototype, new
	parameters padding1, padding2, use ix86_nsaved_regs, use
	stack_alignment_needed.
	(ix86_initial_elimination_offset): Handle FRAME_POINTER_REGNUM
	to HARD_FRAME_POINTER_REGNUM conversions.
	(ix86_expand_prologue): Handle SAVED_REGS_FIRST prologues.
	(ix86_expand_epilogue): Handle SAVED_REGS_FIRST epilogues.
	(print_reg): Abort on FRAME_POINTER_REGNUM

From-SVN: r31587
2000-01-24 16:39:07 +00:00
boehm-gc linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the NO_SIGNALS case. 1999-12-24 01:08:34 +00:00
config configure.in: Use mt-aix43 to handle *_TARGET defs, not mh-aix43. 2000-01-10 18:33:55 +00:00
contrib newcvsroot: Add check on the number of command-line arguments. 1999-12-18 14:34:56 +00:00
etc * configure.in: Use AC_PREREQ(2.12.1). 1998-11-23 13:51:40 +00:00
gcc i386.h (FIRST_PSEUDO_REGISTER): Set to 21. 2000-01-24 16:39:07 +00:00
include symcat.h (STRINGX): Change "?" to "s" to stringify argument s. 2000-01-01 17:26:13 +00:00
INSTALL More mail address and web address updates. 1999-08-09 00:48:10 -06:00
libchill Alan Modra <alan@SPRI.Levels.UniSA.Edu.Au> 1999-10-27 01:14:18 -07:00
libf2c Daily bump. 2000-01-24 01:45:07 -07:00
libffi * Makefile.in: Rebuilt with newer automake. 2000-01-04 23:06:17 +00:00
libiberty pexecute.c: Conditionally include string.h. 2000-01-04 21:09:51 +00:00
libio configure.in (*-*-beos*): Recognize. 2000-01-12 20:37:57 -05:00
libjava config.h.in: Rebuilt. 2000-01-22 21:15:58 +00:00
libobjc Fixed deallocation of a mutex in thr-single.c (patch from Chris Ball <cball@fmco.com>). 1999-09-29 00:37:49 +00:00
libstdc++ stl_iterator.h: Make it possible to use standard class `iterator'. 2000-01-24 11:25:23 +00:00
texinfo dummy checkin to prevent merge lossage 1999-09-04 09:09:22 -06:00
zlib configure: Rebuilt. 1999-10-04 22:08:42 +00:00
.cvsignore * .cvsignore (*-install): Remove. 1997-09-04 09:49:02 -06:00
ChangeLog * configure.in: Fix typo in last change. 2000-01-13 01:00:59 +00:00
config-ml.in config-ml.in (sparc*-*-*): Disable sparcv9 support if the necessary libraries are missing. 1999-11-23 00:57:06 -07:00
config.guess config.guess (alpha-osf, [...]): Detect ev67. 1999-12-14 08:10:58 -08:00
config.if config.if (cxx_interface, [...]): Do not try to set these if the appropriate directories and files to not exist. 1998-10-18 11:37:10 -06:00
config.sub config.guess (alpha-osf, [...]): Detect ev67. 1999-12-14 08:10:58 -08:00
configure * configure: Fix quoting inside arguments of eval. 1999-10-25 23:47:42 -06:00
configure.in * configure.in: Fix typo in last change. 2000-01-13 01:00:59 +00:00
COPYING Initial revision 1997-08-21 18:57:35 -04:00
COPYING.LIB Update address. 1998-02-23 14:57:23 -07:00
install-sh Final changes from devo<->egcs merge. 1998-10-12 04:44:57 -06:00
ltconfig * ltconfig, ltmain.sh: Update to libtool 1.2f. 1999-06-21 20:36:09 -06:00
ltmain.sh * ltconfig, ltmain.sh: Update to libtool 1.2f. 1999-06-21 20:36:09 -06:00
MAINTAINERS * Add self as cpplib maintainer, as requested by Jason 2000-01-12 00:14:46 +00:00
Makefile.in Makefile.in (CC_FOR_TARGET): Use newlib libraries as well as include files. 2000-01-12 04:01:26 -07:00
missing missing: Update to version from automake 1.3. 1998-10-08 17:28:38 -06:00
mkinstalldirs Initial revision 1997-08-21 18:57:35 -04:00
move-if-change FSF address fix in copyright header. 1999-01-11 07:12:18 -07:00
README README: Remove installation instructions and refer to the INSTALL directory instead. 1998-10-02 09:22:08 +00:00
symlink-tree Initial revision 1997-08-21 18:57:35 -04:00
ylwrap ylwrap: Change absolute path checks to check for DOS style path names. 1998-10-08 17:26:54 -06:00

README 

		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
debuggers, etc., plus their support routines, definitions, and documentation.


Check the INSTALL directory for detailed configuration and installation
instructions.


Much of the code and documentation enclosed is copyright by
the Free Software Foundation, Inc.  See the file COPYING or
COPYING.LIB in the various directories, for a description of the
GNU General Public License terms under which you can copy the files.

REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info
on where and how to report problems.