From c185c79706795682a35d3b15df2ff3b7e1f2138b Mon Sep 17 00:00:00 2001
From: Richard Sandiford <rsandifo@gcc.gnu.org>
Date: Wed, 25 Jan 2006 09:10:56 +0000
Subject: rtl.texi (SYMBOL_REF_CONSTANT, [...]): Document.
* doc/rtl.texi (SYMBOL_REF_CONSTANT, SYMBOL_REF_DATA): Document.
* gengtype.c (adjust_field_rtx_def): Garbage-collect field 2 of
a SYMBOL_REF as either a tree or a constant_descriptor_rtx,
depending on the value of CONSTANT_POOL_ADDRESS_P.
* optabs.c (init_one_libfunc): Nullify SYMBOL_REF_DATA rather than
SYMBOL_REF_DECL.
* varasm.c (make_decl_rtl, build_constant_desc): Set SYMBOL_REF_DATA
rather than SYMBOL_REF_DECL.
(rtx_constant_pool): Remove const_rtx_sym_htab.
(const_desc_rtx_sym_hash, const_desc_rtx_sym_eq): Delete.
(init_varasm_status): Don't initialize const_rtx_sym_htab.
(force_const_mem): Point SYMBOL_REF_DATA to the constant pool entry.
Remove handling of const_rtx_sym_htab.
(find_pool_constant): Delete.
(get_pool_constant, get_pool_constant_mark): Use SYMBOL_REF_CONSTANT
rather than find_pool_constant.
(get_pool_constant_for_function): Delete.
(get_pool_mode, mark_constant): Use SYMBOL_REF_CONSTANT rather than
find_pool_constant.
* rtl.h (rtunion_def): Add rt_constant and rt_ptr fields.
(X0CONSTANT, X0PTR, SYMBOL_REF_DATA): New macros.
(SYMBOL_REF_DECL): Return NULL if CONSTANT_POOL_ADDRESS_P.
(SYMBOL_REF_CONSTANT): New macro.
(get_pool_constant_for_function): Delete.
* config/i386/winnt.c (i386_pe_mark_dllexport): Set SYMBOL_REF_DATA
rather than SYMBOL_REF_DECL.
(i386_pe_mark_dllimport): Likewise.
* config/rs6000/rs6000.c (rs6000_emit_move): Copy SYMBOL_REF_DATA
rather than SYMBOL_REF_DECL.
* config/darwin.c (machopic_indirect_data_reference): Likewise.
(machopic_indirect_call_target): Likewise.
From-SVN: r110210
---
gcc/optabs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'gcc/optabs.c')
diff --git a/gcc/optabs.c b/gcc/optabs.c
index 75d6894a977..972339c6605 100644
--- a/gcc/optabs.c
+++ b/gcc/optabs.c
@@ -5133,7 +5133,7 @@ init_one_libfunc (const char *name)
/* Zap the nonsensical SYMBOL_REF_DECL for this. What we're left with
are the flags assigned by targetm.encode_section_info. */
- SYMBOL_REF_DECL (symbol) = 0;
+ SYMBOL_REF_DATA (symbol) = 0;
return symbol;
}
--
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