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author | Nick Clifton <nickc@redhat.com> | 2001-01-10 21:40:14 +0000 |
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committer | Nick Clifton <nickc@gcc.gnu.org> | 2001-01-10 21:40:14 +0000 |
commit | 414c4dc49c98c5b9bba72a22fe471a93f8c949c2 (patch) | |
tree | d33a69591d21d0e9be87be6a3ff5261606e9bca5 /gcc/function.c | |
parent | 5c5d1ea0c8c9faf670e045f24fbe53f5115d46da (diff) | |
download | gcc-414c4dc49c98c5b9bba72a22fe471a93f8c949c2.zip gcc-414c4dc49c98c5b9bba72a22fe471a93f8c949c2.tar.gz gcc-414c4dc49c98c5b9bba72a22fe471a93f8c949c2.tar.bz2 |
Remove {save|restore}_machine_status.
Document {init|mark|free}_machine_status.
From-SVN: r38882
Diffstat (limited to 'gcc/function.c')
-rw-r--r-- | gcc/function.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/gcc/function.c b/gcc/function.c index 133852e..d03f54b 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -129,14 +129,14 @@ int current_function_uses_only_leaf_regs; assign_stack_local uses frame_pointer_rtx when this is nonzero. */ static int virtuals_instantiated; -/* 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. */ void (*init_machine_status) PARAMS ((struct function *)); -void (*save_machine_status) PARAMS ((struct function *)); -void (*restore_machine_status) PARAMS ((struct function *)); -void (*mark_machine_status) PARAMS ((struct function *)); 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. */ +void (*mark_machine_status) PARAMS ((struct function *)); /* Likewise, but for language-specific data. */ void (*init_lang_status) PARAMS ((struct function *)); @@ -358,8 +358,6 @@ push_function_context_to (context) if (save_lang_status) (*save_lang_status) (p); - if (save_machine_status) - (*save_machine_status) (p); cfun = 0; } @@ -389,8 +387,6 @@ pop_function_context_from (context) restore_emit_status (p); - if (restore_machine_status) - (*restore_machine_status) (p); if (restore_lang_status) (*restore_lang_status) (p); |