diff options
Diffstat (limited to 'gcc/function.h')
| -rw-r--r-- | gcc/function.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/function.h b/gcc/function.h index 9f2f42a..c0aa0db 100644 --- a/gcc/function.h +++ b/gcc/function.h @@ -556,14 +556,14 @@ extern HOST_WIDE_INT get_frame_size PARAMS ((void)); /* Likewise, but for a different than the current function. */ extern HOST_WIDE_INT get_func_frame_size PARAMS ((struct function *)); -/* These variables hold pointers to functions to - save and restore machine-specific data, - in push_function_context and pop_function_context. */ +/* These variables hold pointers to functions to create and destroy + target specific, per-function data structures. */ extern void (*init_machine_status) PARAMS ((struct function *)); -extern void (*mark_machine_status) PARAMS ((struct function *)); -extern void (*save_machine_status) PARAMS ((struct function *)); -extern void (*restore_machine_status) PARAMS ((struct function *)); extern void (*free_machine_status) PARAMS ((struct function *)); +/* This variable holds a pointer to a function to register any + data items in the target specific, per-function data structure + that will need garbage collection. */ +extern void (*mark_machine_status) PARAMS ((struct function *)); /* Likewise, but for language-specific data. */ extern void (*init_lang_status) PARAMS ((struct function *)); |