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| author | Andrew Pinski <pinskia@physics.uc.edu> | 2006-09-10 23:05:00 +0000 |
|---|---|---|
| committer | Andrew Pinski <pinskia@gcc.gnu.org> | 2006-09-10 16:05:00 -0700 |
| commit | 748dc0c9c2e8aa7406269aca9406ae17ef4467e9 (patch) | |
| tree | a8ee7163b8a0c9e4a0036ad5e55274b357389de9 /gcc | |
| parent | de097a3b99ba39804410a1a1c06412cd2dd9f1d1 (diff) | |
| download | gcc-748dc0c9c2e8aa7406269aca9406ae17ef4467e9.zip gcc-748dc0c9c2e8aa7406269aca9406ae17ef4467e9.tar.gz gcc-748dc0c9c2e8aa7406269aca9406ae17ef4467e9.tar.bz2 | |
re PR target/29009 (ice in kernel build)
2006-09-10 Andrew Pinski <pinskia@physics.uc.edu>
PR target/29009
* config/i386/i386.c (override_options): Use 128-bit
stack boundary always for 64bits.
From-SVN: r116831
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bbf3626..624cac2 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2006-09-10 Andrew Pinski <pinskia@physics.uc.edu> + + PR target/29009 + * config/i386/i386.c (override_options): Use 128-bit + stack boundary always for 64bits. + 2006-09-10 Eric Botcazou <ebotcazou@libertysurf.fr> PR rtl-optimization/28636 diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 7f954e2..be17c02 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -1903,7 +1903,8 @@ override_options (void) don't want additional code to keep the stack aligned when optimizing for code size. */ ix86_preferred_stack_boundary - = ((TARGET_MACHO || TARGET_SSE || !optimize_size) ? 128 : 32); + = (TARGET_64BIT || TARGET_MACHO || TARGET_SSE || !optimize_size) + ? 128 : 32; if (ix86_preferred_stack_boundary_string) { i = atoi (ix86_preferred_stack_boundary_string); |