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| author | Richard Sandiford <richard@codesourcery.com> | 2006-03-07 07:41:39 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2006-03-07 07:41:39 +0000 |
| commit | 1d3dbd99b6a956e8fac57bd0c96470a9667fa469 (patch) | |
| tree | fcbd5a8dae55ab36f6d797f3280c575b6ee81f71 /gcc/hooks.c | |
| parent | 06af4f5d2020268de5c996d8024901a738da0b56 (diff) | |
| download | gcc-1d3dbd99b6a956e8fac57bd0c96470a9667fa469.zip gcc-1d3dbd99b6a956e8fac57bd0c96470a9667fa469.tar.gz gcc-1d3dbd99b6a956e8fac57bd0c96470a9667fa469.tar.bz2 | |
hooks.c (hook_bool_mode_rtx_true): New function.
* hooks.c (hook_bool_mode_rtx_true): New function.
* hooks.h (hook_bool_mode_rtx_true): Declare.
* toplev.c (compile_file): Call output_shared_constant_pool.
* varasm.c (shared_constant_pool): New variable.
(assemble_start_function, assemble_end_function): Remove arguments
from call to output_constant_pool.
(create_constant_pool): New function, split out from...
(init_varasm_status): ...here.
(force_const_mem): Choose between the shared and per-function constant
pools. Set current_function_uses_const_pool when reusing old entries
as well as when creating new ones.
(mark_constant): Ignore data argument.
(mark_constants): Remove pool argument.
(mark_constant_pool): Likewise. Use current_function_uses_const_pool
to decide whether the function uses a constant pool.
(output_constant_pool_contents): New function, split out from...
(output_constant_pool): ...here.
(output_shared_constant_pool): New function.
(init_varasm_once): Initialize shared_constant_pool.
* output.h (output_constant_pool): Delete.
(output_shared_constant_pool): Declare.
* config/s390/s390-protos.h (s390_output_constant_pool): Delete.
* config/i386/i386.c (TARGET_USE_BLOCKS_FOR_CONSTANT_P): Override.
From-SVN: r111804
Diffstat (limited to 'gcc/hooks.c')
| -rw-r--r-- | gcc/hooks.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/hooks.c b/gcc/hooks.c index 8a70877..18b17dc 100644 --- a/gcc/hooks.c +++ b/gcc/hooks.c @@ -77,6 +77,14 @@ hook_bool_mode_rtx_false (enum machine_mode mode ATTRIBUTE_UNUSED, return false; } +/* Generic hook that takes (enum machine_mode, rtx) and returns true. */ +bool +hook_bool_mode_rtx_true (enum machine_mode mode ATTRIBUTE_UNUSED, + rtx value ATTRIBUTE_UNUSED) +{ + return true; +} + /* Generic hook that takes (FILE *, const char *) and does nothing. */ void hook_void_FILEptr_constcharptr (FILE *a ATTRIBUTE_UNUSED, const char *b ATTRIBUTE_UNUSED) |