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| author | Jie Zhang <jie.zhang@analog.com> | 2007-08-29 09:13:16 +0000 |
|---|---|---|
| committer | Jie Zhang <jiez@gcc.gnu.org> | 2007-08-29 09:13:16 +0000 |
| commit | e874e49fdf1e637d510c38b8ca031f6843e3c878 (patch) | |
| tree | d03ac27538629c3e70d0e5cbc738847ef8fe0f59 /gcc/config | |
| parent | 1509835994cc7520387a2e8b81a6373a734329fb (diff) | |
| download | gcc-e874e49fdf1e637d510c38b8ca031f6843e3c878.zip gcc-e874e49fdf1e637d510c38b8ca031f6843e3c878.tar.gz gcc-e874e49fdf1e637d510c38b8ca031f6843e3c878.tar.bz2 | |
bfin.opt (minline-plt): Add.
* config/bfin/bfin.opt (minline-plt): Add.
* config/bfin/bfin.c (bfin_expand_call): Inline PLT when emit
call to global functions.
* doc/invoke.texi (Option Summary): Mention -minline-plt.
(Blackfin Options): Document -minline-plt.
From-SVN: r127886
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/bfin/bfin.c | 5 | ||||
| -rw-r--r-- | gcc/config/bfin/bfin.opt | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/config/bfin/bfin.c b/gcc/config/bfin/bfin.c index 2d27c32..b34e130 100644 --- a/gcc/config/bfin/bfin.c +++ b/gcc/config/bfin/bfin.c @@ -1880,7 +1880,10 @@ bfin_expand_call (rtx retval, rtx fnaddr, rtx callarg1, rtx cookie, int sibcall) if (TARGET_FDPIC) { if (GET_CODE (callee) != SYMBOL_REF - || bfin_longcall_p (callee, INTVAL (cookie))) + || bfin_longcall_p (callee, INTVAL (cookie)) + || (GET_CODE (callee) == SYMBOL_REF + && !SYMBOL_REF_LOCAL_P (callee) + && TARGET_INLINE_PLT)) { rtx addr = callee; if (! address_operand (addr, Pmode)) diff --git a/gcc/config/bfin/bfin.opt b/gcc/config/bfin/bfin.opt index 2871cbf..56d37b5 100644 --- a/gcc/config/bfin/bfin.opt +++ b/gcc/config/bfin/bfin.opt @@ -72,6 +72,10 @@ mfdpic Target Report Mask(FDPIC) Enable Function Descriptor PIC mode +minline-plt +Target Report Mask(INLINE_PLT) +Enable inlining of PLT in function calls + mstack-check-l1 Target Report Mask(STACK_CHECK_L1) Do stack checking using bounds in L1 scratch memory |