This is the mail archive of the
gcc-cvs@gcc.gnu.org
mailing list for the GCC project.
r128597 - in /trunk/gcc: ChangeLog config.gcc c...
- From: jiez at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Wed, 19 Sep 2007 03:33:08 -0000
- Subject: r128597 - in /trunk/gcc: ChangeLog config.gcc c...
Author: jiez
Date: Wed Sep 19 03:33:08 2007
New Revision: 128597
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=128597
Log:
* config.gcc (bfin*-linux-uclibc*): Add ./linux-sysroot-suffix.h
to tm_file.
* config/bfin/print-sysroot-suffix.sh: New.
* config/bfin/t-bfin-elf (EXTRA_PARTS): Remove.
(MULTILIB_OPTIONS, MULTILIB_DIRNAMES, MULTILIB_MATCHES,
MULTILIB_EXCEPTIONS): Redefine with new multilibs.
* config/bfin/t-bfin-uclinux (EXTRA_PARTS): Remove.
(MULTILIB_OPTIONS, MULTILIB_DIRNAMES, MULTILIB_MATCHES,
MULTILIB_EXCEPTIONS): Redefine with new multilibs.
* config/bfin/t-bfin-linux (EXTRA_PARTS): Remove.
(MULTILIB_OPTIONS, MULTILIB_DIRNAMES, MULTILIB_MATCHES,
MULTILIB_EXCEPTIONS): Redefine with new multilibs.
(linux-sysroot-suffix.h): New target.
* config/bfin/bfin.opt (mcsync-anomaly): Use Var instead of Mask.
(mspecld-anomaly): Likewise.
* config/bfin/bfin-protos.h (enum bfin_cpu_type): Renamed from
(enum bfin_cpu): ... this. Add BFIN_CPU_BF522, BFIN_CPU_BF525,
BFIN_CPU_BF527, BFIN_CPU_BF538, BFIN_CPU_BF539, BFIN_CPU_BF542,
BFIN_CPU_BF544, BFIN_CPU_BF548, and BFIN_CPU_BF549.
(bfin_si_revision): Declare.
(bfin_workarounds): Declare.
(WA_SPECULATIVE_LOADS): Define.
(ENABLE_WA_SPECULATIVE_LOADS): Define.
(WA_SPECULATIVE_SYNCS): Define.
(ENABLE_WA_SPECULATIVE_SYNCS): Define.
* config/bfin/elf.h (STARTFILE_SPEC): Rename crt532.o to basiccrt.o.
(LIB_SPEC): Add %s to the linker scripts.
Use proper linker script for bf522, bf525, bf527,
bf538, bf539, bf542, bf544, bf548, and bf549.
* config/bfin/bfin.c (bfin_si_revision): Define.
(bfin_workarounds): Define.
(struct bfin_cpu): New.
(bfin_cpus): New.
(bfin_handle_option): Handle silicon revision part of -mcpu option.
(override_options): Set bfin_workarounds.
(length_for_loop): Replace TARGET_CSYNC_ANOMALY with
ENABLE_WA_SPECULATIVE_SYNCS, TARGET_SPECLD_ANOMALY with
ENABLE_WA_SPECULATIVE_LOADS.
(bfin_reorg): Likewise.
* config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define
macros for bf522, bf525, bf527, bf538, bf539,
bf542, bf544, bf548, and bf549.
Define __SILICON_REVISION__ and __WORKAROUND_* macros if needed.
Don't define __ID_SHARED_LIB__ when -msep-data.
(TARGET_DEFAULT): Define as 0.
(DRIVER_SELF_SPECS): Add -mcpu=bf532 if no -mcpu option.
* doc/invoke.texi (Blackfin Options): Document silicon
revision part of -mcpu option and it now accepts bf522, bf525,
bf527, bf538, bf539, bf542, bf544, bf548, and bf549.
Neither -mspecld-anomaly nor -mcsync-anomaly is enabled anymore.
testsuite/
* gcc.target/bfin/bfin.exp: New.
* gcc.target/bfin/{workarounds-any.c, workarounds-none.c,
workarounds-1.c, workarounds-2.c, workarounds-3.c, workarounds-4.c,
mcpu-bf522.c, mcpu-bf525.c, mcpu-bf527.c,
mcpu-bf531.c, mcpu-bf532.c, mcpu-bf533.c,
mcpu-bf534.c, mcpu-bf536.c, mcpu-bf537.c,
mcpu-bf538.c, mcpu-bf539.c, mcpu-bf542.c,
mcpu-bf544.c, mcpu-bf548.c, mcpu-bf549.c,
mcpu-bf561.c, mcpu-default.c}: New tests.
Added:
trunk/gcc/config/bfin/print-sysroot-suffix.sh
trunk/gcc/testsuite/gcc.target/bfin/mcpu-bf522.c
trunk/gcc/testsuite/gcc.target/bfin/mcpu-bf525.c
trunk/gcc/testsuite/gcc.target/bfin/mcpu-bf527.c
trunk/gcc/testsuite/gcc.target/bfin/mcpu-bf531.c
trunk/gcc/testsuite/gcc.target/bfin/mcpu-bf532.c
trunk/gcc/testsuite/gcc.target/bfin/mcpu-bf533.c
trunk/gcc/testsuite/gcc.target/bfin/mcpu-bf534.c
trunk/gcc/testsuite/gcc.target/bfin/mcpu-bf536.c
trunk/gcc/testsuite/gcc.target/bfin/mcpu-bf537.c
trunk/gcc/testsuite/gcc.target/bfin/mcpu-bf538.c
trunk/gcc/testsuite/gcc.target/bfin/mcpu-bf539.c
trunk/gcc/testsuite/gcc.target/bfin/mcpu-bf542.c
trunk/gcc/testsuite/gcc.target/bfin/mcpu-bf544.c
trunk/gcc/testsuite/gcc.target/bfin/mcpu-bf548.c
trunk/gcc/testsuite/gcc.target/bfin/mcpu-bf549.c
trunk/gcc/testsuite/gcc.target/bfin/mcpu-bf561.c
trunk/gcc/testsuite/gcc.target/bfin/mcpu-default.c
trunk/gcc/testsuite/gcc.target/bfin/workarounds-1.c
trunk/gcc/testsuite/gcc.target/bfin/workarounds-2.c
trunk/gcc/testsuite/gcc.target/bfin/workarounds-3.c
trunk/gcc/testsuite/gcc.target/bfin/workarounds-4.c
trunk/gcc/testsuite/gcc.target/bfin/workarounds-any.c
trunk/gcc/testsuite/gcc.target/bfin/workarounds-none.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config.gcc
trunk/gcc/config/bfin/bfin-protos.h
trunk/gcc/config/bfin/bfin.c
trunk/gcc/config/bfin/bfin.h
trunk/gcc/config/bfin/bfin.opt
trunk/gcc/config/bfin/elf.h
trunk/gcc/config/bfin/t-bfin-elf
trunk/gcc/config/bfin/t-bfin-linux
trunk/gcc/config/bfin/t-bfin-uclinux
trunk/gcc/doc/invoke.texi
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.target/bfin/bfin.exp