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/hooks.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'gcc/hooks.c') diff --git a/gcc/hooks.c b/gcc/hooks.c index 6569a38d7a0..3f212ef3e1b 100644 --- a/gcc/hooks.c +++ b/gcc/hooks.c @@ -114,3 +114,10 @@ hook_bool_tree_false (a) { return false; } + +bool +hook_bool_rtx_false (a) + rtx a ATTRIBUTE_UNUSED; +{ + return false; +} -- cgit v1.2.1