From a6bbccc16ab103200f32334351dc57b5838c9dd4 Mon Sep 17 00:00:00 2001 From: rth Date: Mon, 9 Dec 2002 23:54:01 +0000 Subject: * 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 --- gcc/target-def.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'gcc/target-def.h') 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, \ -- cgit v1.2.1