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| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-12-09 23:54:01 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-12-09 23:54:01 +0000 |
| commit | a6bbccc16ab103200f32334351dc57b5838c9dd4 (patch) | |
| tree | 57341f6e2c1ac600113f5797665b9c84f0d000d3 /gcc/target-def.h | |
| parent | 8c3ad36d400b606ebd98a6ce8d0cd61a417a7fc7 (diff) | |
| download | gcc-a6bbccc16ab103200f32334351dc57b5838c9dd4.tar.gz | |
* target.h (gcc_target): Add cannot_force_const_mem.
* target-def.h (TARGET_CANNOT_FORCE_CONST_MEM): New.
(TARGET_INITIALIZER): Add it.
* varasm.c (force_const_mem): Fail if cannot_force_const_mem.
* expr.c (emit_move_insn): Be prepared for force_const_mem to fail.
* reload1.c (reload): Likewise.
* hooks.c (hook_bool_rtx_false): New.
* hooks.h: Declare it.
* config/i386/i386.c (ix86_cannot_force_const_mem): New.
(TARGET_CANNOT_FORCE_CONST_MEM): New.
(ix86_expand_move): Remove de-const-pooling hack.
* gcc.dg/tls/opt-4.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@59971 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/target-def.h')
| -rw-r--r-- | gcc/target-def.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/target-def.h b/gcc/target-def.h index b866c858de7..154d58d47e9 100644 --- a/gcc/target-def.h +++ b/gcc/target-def.h @@ -241,6 +241,7 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. /* In hook.c. */ #define TARGET_CANNOT_MODIFY_JUMPS_P hook_bool_void_false +#define TARGET_CANNOT_FORCE_CONST_MEM hook_bool_rtx_false #define TARGET_COMP_TYPE_ATTRIBUTES hook_int_tree_tree_1 #define TARGET_SET_DEFAULT_TYPE_ATTRIBUTES hook_void_tree #define TARGET_INSERT_ATTRIBUTES hook_void_tree_treeptr @@ -272,6 +273,7 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. TARGET_EXPAND_BUILTIN, \ TARGET_SECTION_TYPE_FLAGS, \ TARGET_CANNOT_MODIFY_JUMPS_P, \ + TARGET_CANNOT_FORCE_CONST_MEM, \ TARGET_IN_SMALL_DATA_P, \ TARGET_BINDS_LOCAL_P, \ TARGET_ENCODE_SECTION_INFO, \ |