diff options
| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-09-29 16:56:04 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-09-29 16:56:04 +0000 |
| commit | c6fc406c69342fdcca25ee48294bd43dd90facc2 (patch) | |
| tree | 63aafc91f2eddb4d6eebae2829cef7b143ab91d6 /gcc/config/pdp11 | |
| parent | 2fd8962cd11401e6cb1a8f0a41f950ec50b35e58 (diff) | |
| download | gcc-c6fc406c69342fdcca25ee48294bd43dd90facc2.tar.gz | |
[PATCH] Fix warnings building pdp11 port
* config/pdp11/pdp11.c (pdp11_branch_cost): New function.
* config/pdp11/pdp11.h (BRANCH_COST): Call function rather than
inline macro expansion.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@228259 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/pdp11')
| -rw-r--r-- | gcc/config/pdp11/pdp11-protos.h | 1 | ||||
| -rw-r--r-- | gcc/config/pdp11/pdp11.c | 6 | ||||
| -rw-r--r-- | gcc/config/pdp11/pdp11.h | 3 |
3 files changed, 8 insertions, 2 deletions
diff --git a/gcc/config/pdp11/pdp11-protos.h b/gcc/config/pdp11/pdp11-protos.h index 86c6da3760b..aca3d828e0b 100644 --- a/gcc/config/pdp11/pdp11-protos.h +++ b/gcc/config/pdp11/pdp11-protos.h @@ -47,3 +47,4 @@ extern void output_ascii (FILE *, const char *, int); extern void pdp11_asm_output_var (FILE *, const char *, int, int, bool); extern void pdp11_expand_prologue (void); extern void pdp11_expand_epilogue (void); +extern int pdp11_branch_cost (void); diff --git a/gcc/config/pdp11/pdp11.c b/gcc/config/pdp11/pdp11.c index f0c2a5d8c9c..8eb37c64a25 100644 --- a/gcc/config/pdp11/pdp11.c +++ b/gcc/config/pdp11/pdp11.c @@ -1933,4 +1933,10 @@ pdp11_scalar_mode_supported_p (machine_mode mode) return default_scalar_mode_supported_p (mode); } +int +pdp11_branch_cost () +{ + return (TARGET_BRANCH_CHEAP ? 0 : 1); +} + struct gcc_target targetm = TARGET_INITIALIZER; diff --git a/gcc/config/pdp11/pdp11.h b/gcc/config/pdp11/pdp11.h index 1d947f38a97..8339f1c8dc9 100644 --- a/gcc/config/pdp11/pdp11.h +++ b/gcc/config/pdp11/pdp11.h @@ -660,8 +660,7 @@ extern rtx cc0_reg_rtx; /* there is no point in avoiding branches on a pdp, since branches are really cheap - I just want to find out how much difference the BRANCH_COST macro makes in code */ -#define BRANCH_COST(speed_p, predictable_p) (TARGET_BRANCH_CHEAP ? 0 : 1) - +#define BRANCH_COST(speed_p, predictable_p) pdp11_branch_cost () #define COMPARE_FLAG_MODE HImode |