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| author | Geoffrey Keating <geoffk@apple.com> | 2003-10-07 19:23:08 +0000 |
|---|---|---|
| committer | Geoffrey Keating <geoffk@gcc.gnu.org> | 2003-10-07 19:23:08 +0000 |
| commit | c6e8c9219569f455c71553d29ad8d6af20098b92 (patch) | |
| tree | c972ed6afcbdabbd32785bf380ad39c251f9a358 /gcc/hooks.c | |
| parent | 90af80420ffdf47bb463ba333cbb922faf80c3ed (diff) | |
| download | gcc-c6e8c9219569f455c71553d29ad8d6af20098b92.zip gcc-c6e8c9219569f455c71553d29ad8d6af20098b92.tar.gz gcc-c6e8c9219569f455c71553d29ad8d6af20098b92.tar.bz2 | |
hooks.c (hook_bool_tree_true): New.
* hooks.c (hook_bool_tree_true): New.
(hook_rtx_tree_int_null): New.
(hook_rtx_rtx_null): Use NULL, not 0.
* hooks.h: Add 'extern' to everything.
(hook_bool_tree_true): New.
(hook_rtx_tree_int_null): New.
* targhooks.c (hook_bool_CUMULATIVE_ARGS_true): New.
* targhooks.h (hook_bool_CUMULATIVE_ARGS_true): New.
* config/rs6000/rs6000-protos.h (setup_incoming_varargs): Remove
prototype.
* config/rs6000/rs6000.c (rs6000_return_in_memory): New.
(setup_incoming_varargs): Prototype.
(TARGET_PROMOTE_FUNCTION_ARGS): Define.
(TARGET_PROMOTE_FUNCTION_RETURN): Define.
(TARGET_STRUCT_VALUE_RTX): Define.
(TARGET_RETURN_IN_MEMORY): Define.
(TARGET_SETUP_INCOMING_VARARGS): Define.
(TARGET_STRICT_ARGUMENT_NAMING): Define.
(TARGET_PRETEND_OUTGOING_VARARGS_NAMED): Define.
(init_cumulative_args): Use rs6000_return_in_memory.
(setup_incoming_varargs): Make 'static'.
* config/rs6000/rs6000.h (PROMOTE_FUNCTION_ARGS): Delete.
(PROMOTE_FUNCTION_RETURN): Delete.
(STRUCT_VALUE): Delete.
(RETURN_IN_MEMORY): Delete.
(SETUP_INCOMING_VARARGS): Delete.
From-SVN: r72197
Diffstat (limited to 'gcc/hooks.c')
| -rw-r--r-- | gcc/hooks.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/gcc/hooks.c b/gcc/hooks.c index 966945d..939ed844 100644 --- a/gcc/hooks.c +++ b/gcc/hooks.c @@ -159,6 +159,12 @@ hook_bool_tree_false (tree a ATTRIBUTE_UNUSED) } bool +hook_bool_tree_true (tree a ATTRIBUTE_UNUSED) +{ + return true; +} + +bool hook_bool_tree_tree_false (tree a ATTRIBUTE_UNUSED, tree b ATTRIBUTE_UNUSED) { return false; @@ -190,7 +196,14 @@ hook_rtx_rtx_identity (rtx x) rtx hook_rtx_rtx_null (rtx x ATTRIBUTE_UNUSED) { - return 0; + return NULL; +} + +/* Generic hook that takes a tree and an int and returns NULL_RTX. */ +rtx +hook_rtx_tree_int_null (tree a ATTRIBUTE_UNUSED, int b ATTRIBUTE_UNUSED) +{ + return NULL; } /* Generic hook that takes a size_t and returns NULL. */ |