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3a8699c7ab
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Alexandre Oliva 3a8699c7ab Add sh2e support: 
2002-08-12  Alexandre Oliva  <aoliva@redhat.com>

        * config/sh/sh.c (output_branch) [TARGET_SH2E]: Handle
        med_cbranches.  Fix logic in short_cbranches.

    2002-04-03  Alexandre Oliva  <aoliva@redhat.com>

        * config/sh/sh.md (delay for cbranch): Don't annul delay
        slots on SH2e.
        * config/sh/sh.c (sh_insn_length_adjustment): Add 2 for
        cbranch with unfilled delay slot on SH2e.
        (output_branch): Fill with a nop the delay slot of a
        branch that required a delay slot but didn't get one.

    2002-04-02  Alexandre Oliva  <aoliva@redhat.com>

        * doc/invoke.texi (SH options): Document -m2e.
        * config/sh/crt1.asm: Add __SH2E__ Next to __SH3E__.
        * config/sh/lib1funcs.asm: Likewise.
        * config/sh/sh.c: Replace all uses of TARGET_SH3E with SH2E.
        * config/sh/sh.h (CPP_SPEC): Define __SH2E__ for -m2e, and
        not __sh1__.
        (CONDITIONAL_REGISTER_USAGE): Don't disable FP regs from
        SH2E up.
        (SH3E_BIT): Renamed to...
        (SH_E_BIT): ... this.  Replace all uses.
        (TARGET_SH2E): Define from SH_E_BIT and TARGET_SH2.
        Replace all uses of TARGET_SH3E with TARGET_SH2E.
        (TARGET_SWITCHES): Added 2e.
        (OVERRIDE_OPTIONS): Set sh_cpu for SH2E.
        (processor_type): Added PROCESSOR_SH2E.
        * config/sh/sh.md: Replace all uses of TARGET_SH3E with
        TARGET_SH2E, except in sqrtsf2_i.
        (attribute cpu): Added sh2e.
        * config/sh/t-sh (MULTILIB_OPTIONS): Replace m3e with m2e.
        (MULTILIB_MATCHES): Use m2e multilib for m3e.
        * config.gcc: Add sh2e target support.

From-SVN: r61697
2003-01-24 15:45:53 +00:00
boehm-gc For PR libgcj/8933: 2002-12-31 17:52:25 +00:00
config acx.m4: Name cache variables properly. 2002-12-28 17:57:00 +00:00
contrib test_summary (configflags): Only use the first match. 2003-01-19 14:34:12 +00:00
fastjar jartool.c (list_jar): Terminate the 'ascii_date' buffer with a '\0' to guard against the case where... 2003-01-21 20:53:31 +00:00
gcc Add sh2e support: 2003-01-24 15:45:53 +00:00
include Merge from pch-branch. 2003-01-10 02:22:34 +00:00
INSTALL README: Update wrt. 2001-06-13 14:51:33 +00:00
libf2c Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR. 2003-01-09 09:08:30 +01:00
libffi darwin.S (_ffi_call_AIX): Add Augmentation size to unwind info. 2003-01-22 18:21:55 +00:00
libiberty * hashtab.c (htab_expand): Fix allocation of new entries. 2003-01-20 18:41:01 +00:00
libjava Fix misapplied patch. 2003-01-22 17:50:38 +00:00
libobjc Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR. 2003-01-09 09:08:30 +01:00
libstdc++-v3 Daily bump. 2003-01-24 00:17:07 +00:00
maintainer-scripts * root.texi: Change version number to 3.4. 2002-12-16 22:18:33 +00:00
zlib Makefile.am (all-multi): Fix multilib parallel build. 2002-09-23 03:52:55 +00:00
.cvsignore configure, .cvsignore: Revert previous change... 2002-06-19 18:10:09 +00:00
ChangeLog configure.in: Revert previous change. 2003-01-23 22:32:25 +00:00
config-ml.in config-ml.in doesn't need to worry about cygnus configure 2002-07-01 19:59:22 +00:00
config.guess config.guess: Update to 2003-01-03 version. 2003-01-08 14:49:26 -08:00
config.if config.if (libstdcxx_incdir): Version C++ headers. 2002-06-27 10:19:53 +00:00
config.sub config.guess: Update to 2003-01-03 version. 2003-01-08 14:49:26 -08:00
configure No, really this time. 2003-01-24 00:39:39 +00:00
configure.in No, really this time. 2003-01-24 00:39:39 +00:00
COPYING COPYING: Update to current ftp://ftp.gnu.org/pub/gnu/Licenses/COPYING-2.0 (fixes... 2000-12-18 21:47:20 +00:00
COPYING.LIB COPYING.LIB: Update to LGPL 2.1 from the FSF. 2001-01-29 13:32:47 +00:00
install-sh * install-sh: Use _inst.$$_ for temp file name. 2002-01-25 18:42:28 -05:00
libtool.m4 libtool.m4 (libtool_flags): Add patch from libtool CVS... 2002-11-20 16:18:53 +01:00
ltcf-c.sh Merge basic-improvements-branch to trunk 2002-12-16 18:23:00 +00:00
ltcf-cxx.sh * ltcf-cxx.sh (hpux*): Modify to support ia64-*-hpux*. 2002-07-04 22:52:03 +00:00
ltcf-gcj.sh Merge basic-improvements-branch to trunk 2002-12-16 18:23:00 +00:00
ltconfig ltconfig (osf[345]): Append $major to soname_spec. 2002-11-20 15:59:07 +00:00
ltmain.sh ltconfig (osf[345]): Append $major to soname_spec. 2002-11-20 15:59:07 +00:00
MAINTAINERS MAINTAINERS: Move myself from GNATS-only-accounts to write-after-approval. 2003-01-22 22:43:44 +00:00
Makefile.def Makefile.in: Rebuilt. 2002-12-31 20:10:53 +00:00
Makefile.in configure.in: Substitute TOPLEVEL_CONFIGURE_ARGUMENTS. 2003-01-10 16:41:48 +00:00
Makefile.tpl configure.in: Substitute TOPLEVEL_CONFIGURE_ARGUMENTS. 2003-01-10 16:41:48 +00:00
missing
mkdep
mkinstalldirs
move-if-change
README * README: Remove version number. 2001-06-13 19:48:09 +01:00
symlink-tree Makefile.in: handle DOS-style absolute paths. 2000-12-09 11:06:19 -05:00
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.