diff options
Diffstat (limited to 'gcc/config/mips/mips.h')
| -rw-r--r-- | gcc/config/mips/mips.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/config/mips/mips.h b/gcc/config/mips/mips.h index 348a4250b55..557fb09878c 100644 --- a/gcc/config/mips/mips.h +++ b/gcc/config/mips/mips.h @@ -2349,6 +2349,13 @@ typedef struct mips_args { #define TRAMPOLINE_ALIGNMENT (TARGET_LONG64 ? 64 : 32) +/* INITIALIZE_TRAMPOLINE calls this library function to flush + program and data caches. */ + +#ifndef CACHE_FLUSH_FUNC +#define CACHE_FLUSH_FUNC "_flush_cache" +#endif + /* A C statement to initialize the variable parts of a trampoline. ADDR is an RTX for the address of the trampoline; FNADDR is an RTX for the address of the nested function; STATIC_CHAIN is an @@ -2372,7 +2379,7 @@ typedef struct mips_args { /* Flush both caches. We need to flush the data cache in case \ the system has a write-back cache. */ \ /* ??? Should check the return value for errors. */ \ - emit_library_call (gen_rtx (SYMBOL_REF, Pmode, "_flush_cache"), \ + emit_library_call (gen_rtx (SYMBOL_REF, Pmode, CACHE_FLUSH_FUNC), \ 0, VOIDmode, 3, addr, Pmode, \ GEN_INT (TRAMPOLINE_SIZE), TYPE_MODE (integer_type_node),\ GEN_INT (3), TYPE_MODE (integer_type_node)); \ |