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| author | Zack Weinberg <zackw@panix.com> | 2001-08-12 01:46:15 +0000 |
|---|---|---|
| committer | Zack Weinberg <zack@gcc.gnu.org> | 2001-08-12 01:46:15 +0000 |
| commit | 31cdd4996b4223793a65643fcbf69163c3623258 (patch) | |
| tree | 4a0e1181985ae01e6097206b29b38dff92c54a52 /gcc/reload1.c | |
| parent | 2b2202656c555a659103f4ed7e140c5784613f33 (diff) | |
| download | gcc-31cdd4996b4223793a65643fcbf69163c3623258.zip gcc-31cdd4996b4223793a65643fcbf69163c3623258.tar.gz gcc-31cdd4996b4223793a65643fcbf69163c3623258.tar.bz2 | |
defaults.h: Define PREFERRED_STACK_BOUNDARY to STACK_BOUNDARY if not already defined.
* defaults.h: Define PREFERRED_STACK_BOUNDARY to
STACK_BOUNDARY if not already defined.
* calls.c, function.c, reload1.c, explow.c: Don't default
PREFERRED_STACK_BOUNDARY. Remove all #if/#ifdef on
PREFERRRED_STACK_BOUNDARY and/or STACK_BOUNDARY.
* explow.c (allocate_dynamic_stack_space): Change unsafe #if
to run-time test.
* doc/tm.texi: Document that STACK_BOUNDARY is required;
clarify difference between it and PREFERRED_STACK_BOUNDARY.
From-SVN: r44814
Diffstat (limited to 'gcc/reload1.c')
| -rw-r--r-- | gcc/reload1.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/gcc/reload1.c b/gcc/reload1.c index 61100c9..e2f895a 100644 --- a/gcc/reload1.c +++ b/gcc/reload1.c @@ -41,10 +41,6 @@ Boston, MA 02111-1307, USA. */ #include "toplev.h" #include "except.h" -#if !defined PREFERRED_STACK_BOUNDARY && defined STACK_BOUNDARY -#define PREFERRED_STACK_BOUNDARY STACK_BOUNDARY -#endif - /* This file contains the reload pass of the compiler, which is run after register allocation has been done. It checks that each insn is valid (operands required to be in registers really |