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ec24698eaa
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Ulrich Weigand ec24698eaa config.gcc: Added z9-109 switch. 
2005-08-16  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
	    Andreas Krebbel  <krebbel1@de.ibm.com>

	* config.gcc: Added z9-109 switch.
	* config/s390/2084.md ("x_int", "x_agen", "x_lr", "x_la", "x_larl",
	"x_load", "x_store", "x_branch", "x_call", "x_mul_hi", "x_mul_sidi",
	"x_div", "x_sem", "x_cs", "x_vs", "x_stm", "x_lm", "x_other",
	"x_fsimpdf", "x_fsimpsf", "x_fdivdf", "x_fdivsf", "x_floaddf",
	"x_floadsf", "x_fstore_df", "x_fstoresf", "x_ftoi", "x_itof"): Enable
	for "z9_109" cpu attribute.
	* config/s390/s390.c (z9_109_cost): New processor cost structure.
	(CONST_OK_FOR_Os, CONST_OK_FOR_Op, CONST_OK_FOR_On): New macros.
	(s390_handle_arch_option): Added z9-109 switch.
	(override_options): Set respective cost function for z9-109.
	(s390_const_ok_for_constraint_p): New constraints Os, Op, On.
	(legitimate_reload_constant_p): Accept extended immediates.
	(print_operand): Three new output modifiers added: k, m and o.
	(s390_adjust_priority, s390_issue_rate): Handle Z9_109 like Z990.
	(s390_output_mi_thunk): Use extended immediate when possible.
	* config/s390/s390.h (processor_flags): Added PF_EXTIMM.
	(TARGET_CPU_EXTIMM, TARGET_EXTIMM): New macros.
	(CONSTRAINT_LEN): Added length of O constraint.
	(CLZ_DEFINED_VALUE_AT_ZERO): Definition added.
	* config/s390/s390.md ("cpu"): New value z9_109 added.
	("*tstdi_extimm", "*tstdi_ccconly_extimm", "*tstsi_extimm",
	"*tstsi_cconly_extimm", "*movdi_64extimm", "*extendhidi2_extimm",
	"*extendqidi2_extimm", "*extendhisi2_extimm", "*extendqisi2_extimm",
	"*zero_extend<mode>si2_extimm", "*anddi3_extimm", "*iordi3_extimm",
	"*xordi3_extimm", "clzdi2", "clztidi2"): New patterns.
	("*tstdi", "*tstsi", "*movdi_64", "*extendhisi2", "*extendqisi2",
	"*zero_extend<mode>si2_64", "zero_extendqihi2", "*zero_extendqihi2_64",
	"*anddi3", "*iordi3", "*xordi3"): Disable for TARGET_EXTIMM.
	("*cmpdi_cct", "*cmpsi_cct", "*cmpdi_ccs", "*cmpsi_ccs", "*cmpdi_ccu",
	"*cmpsi_ccu", "*movsi_zarch", "*adddi3_imm_cc", "*adddi3_carry1_cc",
	"*adddi3_carry2_cc", "*adddi3_cc", "*adddi3_64", "*addsi3_imm_cc",
	"*addsi3_carry1_cc", "*addsi3_carry2_cc", "*addsi3_cc", "addsi3",
	"*andsi3_cc", "*andsi3_cconly", "*andsi3_zarch", "*iorsi3_cc",
	"*iorsi3_cconly", "*iorsi3_zarch", "*xorsi3_cc", "*xorsi3_cconly",
	"*xorsi3", "*xorhi3", "*xorqi3"): Added instruction using extended
	immediates.
	("extend<mode>di2", "extend<mode>si2", "zero_extend<mode>di2",
	"zero_extend<mode>si2"): Allow memory operands and don't manually emit
	insns for TARGET_EXTIMM.

From-SVN: r103211
2005-08-17 11:11:05 +00:00
boehm-gc * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM. 2005-07-17 07:33:58 +00:00
config configure.in: Replace NCN_STRICT_CHECK_TOOL with NCN_STRICT_CHECK_TOOLS... 2005-08-12 14:18:46 +00:00
contrib All files: Update with new FSF address. 2005-08-15 00:41:31 +00:00
fastjar all files: Update FSF address. 2005-06-29 02:59:06 +00:00
fixincludes All files: Update with new FSF address. 2005-08-15 00:50:43 +00:00
gcc config.gcc: Added z9-109 switch. 2005-08-17 11:11:05 +00:00
gnattools
include xregex2.h (regexec): Qualify this prototype with __extension__ when compiling with GNU C. 2005-07-12 14:39:07 +10:00
INSTALL
intl Update the address and telephone number of the FSF organization 2005-05-13 08:03:47 +00:00
libada
libcpp configure.ac (ACX_PROG_CC_WARNING_OPTS): add -Wmissing-format-attribute. 2005-07-24 03:44:26 +00:00
libffi configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test. 2005-08-11 23:18:24 +02:00
libgfortran All files: Update FSF address. 2005-08-17 02:49:08 +00:00
libiberty strverscmp.c: Update FSF address. 2005-08-17 03:31:04 +00:00
libjava jacks.xfail: Remove 15.21-assoc-7, 15.21-assoc-8, 15.21-equal-3, 15.28-string-11. 2005-08-17 08:53:01 +02:00
libmudflap All files: Update FSF address. 2005-08-17 03:21:42 +00:00
libobjc All files: Update FSF address. 2005-08-17 03:21:42 +00:00
libssp ALL: Update FSF address. 2005-08-17 03:26:45 +00:00
libstdc++-v3 All files: Update FSF address. 2005-08-17 02:28:44 +00:00
maintainer-scripts gcc_release: Update with FSF address. 2005-08-15 01:01:02 +00:00
zlib re PR libgcj/19877 (sometimes reconfiguring leads to incorrect config.h) 2005-06-14 20:05:59 +00:00
.cvsignore
ABOUT-NLS
ChangeLog Added missing ChangeLog entry. 2005-08-15 14:41:21 +00:00
ChangeLog.tree-ssa
compile COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
config-ml.in COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
config.guess COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
config.rpath all files: Update FSF address. 2005-07-16 02:30:53 +00:00
config.sub COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
configure configure.in: Replace NCN_STRICT_CHECK_TOOL with NCN_STRICT_CHECK_TOOLS... 2005-08-12 14:18:46 +00:00
configure.in configure.in: Replace NCN_STRICT_CHECK_TOOL with NCN_STRICT_CHECK_TOOLS... 2005-08-12 14:18:46 +00:00
COPYING COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
COPYING.LIB Update COPYING.LIB from upstream. Correct last Changelog. 2005-07-14 01:41:54 +00:00
depcomp top level: 2005-06-13 08:26:05 +00:00
install-sh COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
libtool.m4 all files: Update FSF address. 2005-07-16 02:30:53 +00:00
ltcf-c.sh all files: Update FSF address. 2005-07-16 02:30:53 +00:00
ltcf-cxx.sh all files: Update FSF address. 2005-07-16 02:30:53 +00:00
ltcf-gcj.sh all files: Update FSF address. 2005-07-16 02:30:53 +00:00
ltconfig all files: Update FSF address. 2005-07-16 02:30:53 +00:00
ltmain.sh all files: Update FSF address. 2005-07-16 02:30:53 +00:00
MAINTAINERS MAINTAINERS (write after approval): Added myself. 2005-08-15 14:38:41 +00:00
Makefile.def Makefile.tpl (EXTRA_TARGET_FLAGS): Set LDFLAGS=LDFLAGS_FOR_TARGET. 2005-07-27 20:20:09 +00:00
Makefile.in configure.in (CC_FOR_TARGET, [...]): Find them with NCN_STRICT_CHECK_TARGET_TOOL, like the other target tools... 2005-08-08 09:19:17 +00:00
Makefile.tpl configure.in (CC_FOR_TARGET, [...]): Find them with NCN_STRICT_CHECK_TARGET_TOOL, like the other target tools... 2005-08-08 09:19:17 +00:00
missing COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
mkdep
mkinstalldirs COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
move-if-change all files: Update FSF address. 2005-07-16 02:30:53 +00:00
README
README.SCO * README.SCO: Update the URL. 2005-05-08 17:49:46 +00:00
symlink-tree COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
ylwrap COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00

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.