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| author | David Daney <ddaney@caviumnetworks.com> | 2009-07-10 22:49:52 +0000 |
|---|---|---|
| committer | David Daney <daney@gcc.gnu.org> | 2009-07-10 22:49:52 +0000 |
| commit | b96c5923d4deaf4d37b89b40ff5f6760d22b5ea3 (patch) | |
| tree | e846e50d187b33820a2ae16a58b477f3b1568603 /gcc/testsuite | |
| parent | 5bde96d27e87d819a33236ad3a3ee718fe633d37 (diff) | |
| download | gcc-b96c5923d4deaf4d37b89b40ff5f6760d22b5ea3.zip gcc-b96c5923d4deaf4d37b89b40ff5f6760d22b5ea3.tar.gz gcc-b96c5923d4deaf4d37b89b40ff5f6760d22b5ea3.tar.bz2 | |
re PR target/39079 (MIPS: __builtin___clear_cache() broken on SMP ISA_HAS_SYNCI systems.)
2009-07-10 David Daney <ddaney@caviumnetworks.com>
PR target/39079
* testsuite/gcc.target/mips/mips.exp: Make -msynci a known option.
* gcc.target/mips/clear-cache-1.c (dg-options): Add -msynci.
2009-07-10 David Daney <ddaney@caviumnetworks.com>
PR target/39079
* config.gcc (supported_defaults): Add synci.
(with_synci): Add validation.
(all_defaults): Add synci.
* config/mips/mips.md (clear_cache): Use TARGET_SYNCI instead of
ISA_HAS_SYNCI.
(synci): Same.
* config/mips/mips.opt (msynci): New option.
* config/mips/mips.c (mips_override_options): Warn on use of
-msynci for targets that do now support it.
* gcc/config/mips/mips.h (OPTION_DEFAULT_SPECS): Add a default for
msynci.
* gcc/doc/invoke.texi (-msynci): Document the new option.
* doc/install.texi (--with-synci): Document the new option.
From-SVN: r149500
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/mips/clear-cache-1.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/mips/mips.exp | 1 |
3 files changed, 8 insertions, 1 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 7e7be11..6a873c7 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2009-07-10 David Daney <ddaney@caviumnetworks.com> + + PR target/39079 + * testsuite/gcc.target/mips/mips.exp: Make -msynci a known option. + * gcc.target/mips/clear-cache-1.c (dg-options): Add -msynci. + 2009-07-10 Jakub Jelinek <jakub@redhat.com> PR c++/40502 diff --git a/gcc/testsuite/gcc.target/mips/clear-cache-1.c b/gcc/testsuite/gcc.target/mips/clear-cache-1.c index 60bbf9d..0ccc007 100644 --- a/gcc/testsuite/gcc.target/mips/clear-cache-1.c +++ b/gcc/testsuite/gcc.target/mips/clear-cache-1.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 isa_rev>=2" } */ +/* { dg-options "-O2 -msynci isa_rev>=2" } */ /* { dg-final { scan-assembler "synci" } } */ /* { dg-final { scan-assembler "jr.hb" } } */ /* { dg-final { scan-assembler-not "_flush_cache" } } */ diff --git a/gcc/testsuite/gcc.target/mips/mips.exp b/gcc/testsuite/gcc.target/mips/mips.exp index a0b8fc3..5ec2142 100644 --- a/gcc/testsuite/gcc.target/mips/mips.exp +++ b/gcc/testsuite/gcc.target/mips/mips.exp @@ -234,6 +234,7 @@ foreach option { shared smartmips sym32 + synci } { lappend mips_option_groups $option "-m(no-|)$option" } |