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| author | Jeff Law <law@redhat.com> | 2015-09-29 10:56:04 -0600 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2015-09-29 10:56:04 -0600 |
| commit | ef295bcefe97916941e894676473231a7dbf0edf (patch) | |
| tree | 63aafc91f2eddb4d6eebae2829cef7b143ab91d6 /gcc | |
| parent | 7bf92e50dee72a5e3073992e788ad80f002b858a (diff) | |
| download | gcc-ef295bcefe97916941e894676473231a7dbf0edf.zip gcc-ef295bcefe97916941e894676473231a7dbf0edf.tar.gz gcc-ef295bcefe97916941e894676473231a7dbf0edf.tar.bz2 | |
[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.
From-SVN: r228259
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -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 |
4 files changed, 12 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 68149c4..13e930a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2015-09-29 Jeff Law <law@redhat.com> + * config/pdp11/pdp11.c (pdp11_branch_cost): New function. + * config/pdp11/pdp11.h (BRANCH_COST): Call function rather than + inline macro expansion. + * config/i386/t-interix (winnt-stubs.o): Fix compilation rule. * config/sh/sh.c (gen_shl_and): Fix undefined left shift diff --git a/gcc/config/pdp11/pdp11-protos.h b/gcc/config/pdp11/pdp11-protos.h index 86c6da3..aca3d82 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 f0c2a5d..8eb37c6 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 1d947f3..8339f1c 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 |