diff options
| author | Jeff Law <law@gcc.gnu.org> | 2002-06-20 13:07:42 -0600 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2002-06-20 13:07:42 -0600 |
| commit | 0ed4a39059b53f029b62e1d668ebd6c3de21c424 (patch) | |
| tree | c75fa4cbe6d5786eff03d35ec0c226449ec16538 /gcc | |
| parent | 9164f47a9dbbd98fc19182716f1f69f2ab69ce9f (diff) | |
| download | gcc-0ed4a39059b53f029b62e1d668ebd6c3de21c424.zip gcc-0ed4a39059b53f029b62e1d668ebd6c3de21c424.tar.gz gcc-0ed4a39059b53f029b62e1d668ebd6c3de21c424.tar.bz2 | |
i386.h (TARGET_DEFAULT): Do not turn on frame pointer elimination in leaf functions by default yet.
* i386.h (TARGET_DEFAULT): Do not turn on frame pointer
elimination in leaf functions by default yet.
From-SVN: r54848
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config/i386/i386.h | 6 |
2 files changed, 10 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4a42c58..48ac782 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2002-06-20 Jeffrey Law <law@redhat.com> + + * i386.h (TARGET_DEFAULT): Do not turn on frame pointer + elimination in leaf functions by default yet. + 2002-06-20 Richard Sandiford <rsandifo@redhat.com> * combine.c (make_extraction): Reapply to the argument of an ASHIFT. @@ -416,7 +421,7 @@ Tue Jun 18 20:53:32 2002 J"orn Rennecke <joern.rennecke@superh.com> * doc/extend.texi (Function Attributes): Remove `,...' from @var. -2002-06-17 Jeff Law <law@redha.com> +2002-06-17 Jeff Law <law@redhat.com> * libgcc2.c: Do not include symcat.h or machmode.h. diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h index c2961b6..7098275 100644 --- a/gcc/config/i386/i386.h +++ b/gcc/config/i386/i386.h @@ -378,8 +378,10 @@ extern int x86_prefetch_sse; #define TARGET_64BIT_DEFAULT 0 #endif -#define TARGET_DEFAULT MASK_OMIT_LEAF_FRAME_POINTER - +/* Once GDB has been enhanced to deal with functions without frame + pointers, we can change this to allow for elimination of + the frame pointer in leaf functions. */ +#define TARGET_DEFAULT 0 /* This macro is similar to `TARGET_SWITCHES' but defines names of command options that have values. Its definition is an |