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| author | David S. Miller <davem@davemloft.net> | 2011-10-24 04:15:46 +0000 |
|---|---|---|
| committer | David S. Miller <davem@gcc.gnu.org> | 2011-10-23 21:15:46 -0700 |
| commit | d377a5fbf156ab7e6da3cda3ef39108616e28c02 (patch) | |
| tree | 4c3b1194783e516c7331333dc2fdda1325cfe3e4 /gcc | |
| parent | b7190f2fc6ea307d8238910edb47007cd48cd486 (diff) | |
| download | gcc-d377a5fbf156ab7e6da3cda3ef39108616e28c02.zip gcc-d377a5fbf156ab7e6da3cda3ef39108616e28c02.tar.gz gcc-d377a5fbf156ab7e6da3cda3ef39108616e28c02.tar.bz2 | |
Fix sol2 sparc -mv8 regression.
* config/sparc/sparc.c (sparc_option_override): Remove -mv8plus
cpu adjustment.
* config/sparc/linux64.h (CC1_SPEC): When defaulting to 64-bit,
append -mcpu=v9 when -mv8plus is given.
From-SVN: r180362
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/sparc/linux64.h | 2 | ||||
| -rw-r--r-- | gcc/config/sparc/sparc.c | 4 |
3 files changed, 7 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1842402..54e1a4f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2011-10-23 David S. Miller <davem@davemloft.net> + * config/sparc/sparc.c (sparc_option_override): Remove -mv8plus + cpu adjustment. + * config/sparc/linux64.h (CC1_SPEC): When defaulting to 64-bit, + append -mcpu=v9 when -mv8plus is given. + * config/sparc/sparc.h (SECONDARY_MEMORY_NEEDED): We can move between float and non-float regs when VIS3. * config/sparc/sparc.c (eligible_for_restore_insn): We can't diff --git a/gcc/config/sparc/linux64.h b/gcc/config/sparc/linux64.h index a51a2f0..7604fa0 100644 --- a/gcc/config/sparc/linux64.h +++ b/gcc/config/sparc/linux64.h @@ -166,6 +166,8 @@ extern const char *host_detect_local_cpu (int argc, const char **argv); %{m32:%{m64:%emay not use both -m32 and -m64}} \ %{m32:-mptr32 -mno-stack-bias %{!mlong-double-128:-mlong-double-64} \ %{!mcpu*:-mcpu=cypress}} \ +%{mv8plus:-mptr32 -mno-stack-bias %{!mlong-double-128:-mlong-double-64} \ + %{!mcpu*:-mcpu=v9}} \ %{!m32:%{!mcpu*:-mcpu=ultrasparc}} \ %{!mno-vis:%{!m32:%{!mcpu=v9:-mvis}}} \ " diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c index 79bb821..29d2922 100644 --- a/gcc/config/sparc/sparc.c +++ b/gcc/config/sparc/sparc.c @@ -1029,10 +1029,6 @@ sparc_option_override (void) sparc_cpu_and_features = def->processor; } - if ((target_flags & MASK_V8PLUS) - && sparc_cpu_and_features < PROCESSOR_V9) - sparc_cpu_and_features = PROCESSOR_V9; - if (!global_options_set.x_sparc_cpu) sparc_cpu = sparc_cpu_and_features; |