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GCC modified for the FreeChainXenon project
93571 commits 3 branches 0 tags 1 GiB
C++ 32%
C 30.7%
Ada 12.1%
D 6.6%
Go 6.5%
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Maxim Kuvyrkov 75df395f15 M68K TLS support. 
* configure.ac (m68k-*-*): Check if binutils support TLS.
	* configure: Regenerate.
	* config/m68k/predicates.md (symbolic_operand): Extend comment.
	* config/m68k/constraints.md (Cu): New constraint.
	* config/m68k/m68k.md (UNSPEC_GOTOFF): Remove.
	(UNSPEC_RELOC16, UNSPEC_RELOC32): New constants.
	(movsi): Handle TLS symbols.
	(addsi3_5200): Handle XTLS symbols, indent.
	* config/m68k/m68k-protos.h (m68k_legitimize_tls_address): Declare.
	(m68k_tls_reference_p): Declare.
	(m68k_legitimize_address): Declare.
	(m68k_unwrap_symbol): Declare.
	* config/m68k/m68k.opt (mxtls): New option.
	* config/m68k/m68k.c (ggc.h): Include.
	(m68k_output_dwarf_dtprel): Implement hook.
	(TARGET_HAVE_TLS, TARGET_ASM_OUTPUT_DWARF_DTPREL): Define.
	(m68k_expand_prologue): Load GOT pointer when function needs it.
	(m68k_illegitimate_symbolic_constant_p): Handle TLS symbols.
	(m68k_legitimate_constant_address_p): Same.
	(m68k_decompose_address): Handle TLS references.
	(m68k_get_gp): New static function.
	(enum m68k_reloc): New contants.
	(TLS_RELOC_P): New macro.
	(m68k_wrap_symbol): New static function.
	(m68k_unwrap_symbol): New function.
	(m68k_final_prescan_insn_1): New static function.
	(m68k_final_prescan_insn): New function.
	(m68k_move_to_reg, m68k_wrap_symbol_into_got_ref): New static
	functions.
	(legitimize_pic_address): Handle TLS references..
	(m68k_tls_get_addr, m68k_get_tls_get_addr)
	(m68k_libcall_value_in_a0_p)
	(m68k_call_tls_get_addr, m68k_read_tp, m68k_get_m68k_read_tp)
	(m68k_call_m68k_read_tp): Helper variables and functions for ...
	(m68k_legitimize_tls_address): Handle TLS references.
	(m68k_tls_symbol_p, m68k_tls_reference_p_1, m68k_tls_reference_p):
	New functions.
	(m68k_legitimize_address): Handle TLS symbols.
	(m68k_get_reloc_decoration): New static function.
	(m68k_output_addr_const_extra): Handle UNSPEC_RELOC16 and
	UNSPEC_RELOC32.
	(m68k_output_dwarf_dtprel): Implement hook.
	(print_operand_address): Handle UNSPEC_RELOC16 adn UNSPEC_RELOC32.
	(m68k_libcall_value): Return result in A0 instead of D0 when asked by
	m68k_call_* routines.
	(sched_attr_op_type): Handle TLS symbols.
	(gt-m68k.h): Include.
	* config/m68k/m68k.h (FINAL_PRESCAN_INSN): Define.
	(LEGITIMATE_PIC_OPERAND_P): Support TLS.

	* gcc.target/m68k/tls-ie.c: New test.
	* gcc.target/m68k/tls-le.c: New test.
	* gcc.target/m68k/tls-gd.c: New test.
	* gcc.target/m68k/tls-ld.c: New test.
	* gcc.target/m68k/tls-ie-xgot.c: New test.
	* gcc.target/m68k/tls-le-xtls.c: New test.
	* gcc.target/m68k/tls-gd-xgot.c: New test.
	* gcc.target/m68k/tls-ld-xgot.c: New test.
	* gcc.target/m68k/tls-ld-xtls.c: New test.
	* gcc.target/m68k/tls-ld-xgot-xtls.c: New test.

From-SVN: r147654
2009-05-18 07:54:44 +00:00
boehm-gc win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin. 2009-05-17 20:07:18 +00:00
config re PR target/37137 (unrecognized command line option "-minterlink-mips16") 2009-05-12 05:49:28 +00:00
contrib re PR testsuite/39807 (Reporting of testsuite failures are messed up when using -j) 2009-04-27 21:11:23 +02:00
fixincludes inclhack.def (glibc_tgmath): Correct bypass. 2009-05-15 15:28:42 +01:00
gcc M68K TLS support. 2009-05-18 07:54:44 +00:00
gnattools re PR ada/40166 (Ada compiler unable to build libraries) 2009-05-18 07:40:56 +00:00
include Correct filenames. 2009-04-24 09:47:20 -07:00
INSTALL
intl Makefile.tpl ($(srcdir)/configure): Update dependencies. 2008-06-17 23:13:35 +00:00
libada Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
libcpp alias.c (struct alias_set_entry_d): Rename from struct alias_set_entry. 2009-05-16 06:54:11 +00:00
libdecnumber Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
libffi Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
libgcc config.gcc: Add soft-fp/t-softfp and i386/t-linux to tmake_file for... 2009-04-17 13:51:19 +02:00
libgfortran re PR libfortran/22423 (Warnings when building libgfortran) 2009-05-07 21:42:22 +00:00
libgomp re PR fortran/35423 (Implement OpenMP workshare) 2009-04-20 12:59:59 +02:00
libiberty pex-win32.c (pex_win32_exec_child): Fix logic to avoid closing standard handles (stdin, stdout, stderr) in parent. 2009-05-17 13:07:08 +00:00
libjava re PR target/37137 (unrecognized command line option "-minterlink-mips16") 2009-05-12 05:49:28 +00:00
libmudflap Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
libobjc Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
libssp re PR other/39062 (libssp/ssp.c needs malloc.h for mingw) 2009-04-13 12:37:17 +02:00
libstdc++-v3 mutex: Move std::lock_error to ... 2009-05-16 11:09:02 +01:00
maintainer-scripts * update_web_docs_svn: Redirect output of texi2dvi to /dev/null. 2009-04-23 13:30:49 +00:00
zlib backport: Support GNU/kOpenSolaris. 2009-03-01 17:49:31 +00:00
ABOUT-NLS
ChangeLog re PR target/37137 (unrecognized command line option "-minterlink-mips16") 2009-05-12 05:49:28 +00:00
ChangeLog.tree-ssa
compile compile: Make executable. 2008-02-01 00:06:00 +00:00
config-ml.in config-ml.in: don't handle --enable-shared and --enable-static. 2008-05-14 17:15:51 +00:00
config.guess [multiple changes] 2009-05-07 08:36:43 +00:00
config.rpath * config.rpath: Add AIX 6 support. 2008-03-13 14:55:20 -04:00
config.sub * config.sub, config.guess: Update from upstream sources. 2009-04-17 21:41:32 +10:00
configure configure.ac ($with_ppl): Default to no if not supplied. 2009-05-07 05:23:16 +00:00
configure.ac configure.ac ($with_ppl): Default to no if not supplied. 2009-05-07 05:23:16 +00:00
COPYING
COPYING.LIB
COPYING.RUNTIME Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
COPYING3
COPYING3.LIB
depcomp
install-sh
libtool-ldflags
libtool.m4 backport: Support GNU/kOpenSolaris. 2009-03-01 17:49:31 +00:00
ltgcc.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
ltmain.sh libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
ltoptions.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
ltsugar.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
ltversion.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
lt~obsolete.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
MAINTAINERS * MAINTAINERS: Update my e-mail address. 2009-04-27 12:51:20 -07:00
Makefile.def re PR target/37137 (unrecognized command line option "-minterlink-mips16") 2009-05-12 05:49:28 +00:00
Makefile.in re PR target/37137 (unrecognized command line option "-minterlink-mips16") 2009-05-12 05:49:28 +00:00
Makefile.tpl re PR target/37137 (unrecognized command line option "-minterlink-mips16") 2009-05-12 05:49:28 +00:00
missing
mkdep
mkinstalldirs
move-if-change
README
symlink-tree
ylwrap

README 

This directory contains the GNU Compiler Collection (GCC).

The GNU Compiler Collection is free software.  See the file COPYING
for copying permission.  The manuals, and some of the runtime
libraries, are under different terms; see the individual source files
for details.

The directory INSTALL contains copies of the installation information
as HTML and plain text.  The source of this information is
gcc/doc/install.texi.  The installation information includes details
of what is included in the GCC sources and what files GCC installs.

See the file gcc/doc/gcc.texi (together with other files that it
includes) for usage and porting information.  An online readable
version of the manual is in the files gcc/doc/gcc.info*.

See http://gcc.gnu.org/bugs.html for how to report bugs usefully.