diff options
| author | danglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-09-19 18:32:28 +0000 |
|---|---|---|
| committer | danglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-09-19 18:32:28 +0000 |
| commit | 9dfbd7e8c73e17966d50e76cb88f7400e30130ab (patch) | |
| tree | 5039771fb1597ae4f5884e820a20835e5994b4c4 /gcc/config/pa | |
| parent | d027442d1709c02ff9ade1428ae971647d2687d4 (diff) | |
| download | gcc-9dfbd7e8c73e17966d50e76cb88f7400e30130ab.tar.gz | |
* config/pa/pa.c (pa_function_ok_for_sibcall): Remove special treatment
of TARGET_ELF32.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@227933 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/pa')
| -rw-r--r-- | gcc/config/pa/pa.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c index a3dc17b2f35..44ad8853dfa 100644 --- a/gcc/config/pa/pa.c +++ b/gcc/config/pa/pa.c @@ -8510,14 +8510,6 @@ pa_function_ok_for_sibcall (tree decl, tree exp ATTRIBUTE_UNUSED) if (TARGET_PORTABLE_RUNTIME) return false; - /* Sibcalls are ok for TARGET_ELF32 as along as the linker is used in - single subspace mode and the call is not indirect. As far as I know, - there is no operating system support for the multiple subspace mode. - It might be possible to support indirect calls if we didn't use - $$dyncall (see the indirect sequence generated in pa_output_call). */ - if (TARGET_ELF32) - return (decl != NULL_TREE); - /* Sibcalls are not ok because the arg pointer register is not a fixed register. This prevents the sibcall optimization from occurring. In addition, there are problems with stub placement using GNU ld. This |