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gcc/gcc ChangeLog config.gcc doc/invoke.texi c ...
- From: uweigand at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 30 Jun 2003 19:47:23 -0000
- Subject: gcc/gcc ChangeLog config.gcc doc/invoke.texi c ...
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: uweigand@gcc.gnu.org 2003-06-30 19:47:23
Modified files:
gcc : ChangeLog config.gcc
gcc/doc : invoke.texi
gcc/config/s390: linux.h s390.c s390.h s390.md
Log message:
* config.gcc [s390*-*-*]: Support --with-arch, --with-tune, and
--with-mode configure options.
* config/s390/s390.h (OPTION_DEFAULT_SPECS): Define.
(DRIVER_SELF_SPECS): Define.
* config/s390/linux.h (ASM_SPEC): Pass architecture mode and cpu
architecture to assembler.
(LINK_SPEC): Merge 31-bit and 64-bit variants.
(LINK_ARCH31_SPEC, LINK_ARCH64_SPEC, EXTRA_SPECS): Remove.
* config/s390/s390.c (override_options): New default rules for
architecture mode and cpu architecture selection.
* doc/invoke.texi (-mesa, -mzarch, -march, -mtune): Document
new default rules.
* config/s390/s390.h (enum processor_type): Add PROCESSOR_2084_Z990.
* config/s390/s390.md (attr "cpu"): Add "z990" processor type.
* config/s390/s390.c (override_options): Add "z990" to
processor_alias_table.
* doc/invoke.texi (-march): Document "z990" processor type.
* config/s390/s390.c (s390_tune_flags, s390_arch_flags): New variables.
* config/s390/s390.h (s390_tune_flags, s390_arch_flags): Declare.
(enum processor_flags, TARGET_CPU_IEEE_FLOAT, TARGET_CPU_ZARCH,
TARGET_CPU_LONG_DISPLACEMENT, TARGET_LONG_DISPLACEMENT): New.
* config/s390/s390.c (override_options): Replace enum pta_flags by
enum processor_flags. Fill in s390_tune_flags and s390_arch_flags.
* config/s390/s390.c (s390_cpu): Rename to ...
(s390_tune): ... this.
* config/s390/s390.h (s390_cpu, s390_tune): Likewise.
* config/s390/s390.c (s390_issue_rate, override_options): Likewise.
* config/s390/s390.md (attr "cpu"): Likewise.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.266&r2=2.267
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config.gcc.diff?cvsroot=gcc&r1=1.329&r2=1.330
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/invoke.texi.diff?cvsroot=gcc&r1=1.305&r2=1.306
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/s390/linux.h.diff?cvsroot=gcc&r1=1.31&r2=1.32
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/s390/s390.c.diff?cvsroot=gcc&r1=1.97&r2=1.98
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/s390/s390.h.diff?cvsroot=gcc&r1=1.75&r2=1.76
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/s390/s390.md.diff?cvsroot=gcc&r1=1.56&r2=1.57