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Update locally changed files to GCC 4.2.1.

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Approved by: re (kensmith)
This commit is contained in:
Alexander Kabaev 2007-08-14 03:04:42 +00:00
parent 89ec829aba
commit 4da6937165
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=171836
4 changed files with 27 additions and 9 deletions
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23
contrib/gcc/config/i386/i386.c
View File

@ -13480,6 +13480,9 @@ assign_386_stack_local (enum machine_mode mode, enum ix86_stack_slot n)
gcc_assert (n < MAX_386_STACK_LOCALS);
/* Virtual slot is valid only before vregs are instantiated. */
gcc_assert ((n == SLOT_VIRTUAL) == !virtuals_instantiated);
for (s = ix86_stack_locals; s; s = s->next)
if (s->mode == mode && s->n == n)
return s->rtl;
@ -14570,6 +14573,7 @@ enum ix86_builtins
IX86_BUILTIN_VEC_EXT_V4SF,
IX86_BUILTIN_VEC_EXT_V4SI,
IX86_BUILTIN_VEC_EXT_V8HI,
IX86_BUILTIN_VEC_EXT_V16QI,
IX86_BUILTIN_VEC_EXT_V2SI,
IX86_BUILTIN_VEC_EXT_V4HI,
IX86_BUILTIN_VEC_SET_V8HI,
@ -15542,13 +15546,13 @@ ix86_init_mmx_sse_builtins (void)
/* Access to the vec_extract patterns. */
ftype = build_function_type_list (double_type_node, V2DF_type_node,
integer_type_node, NULL_TREE);
def_builtin (MASK_SSE, "__builtin_ia32_vec_ext_v2df",
def_builtin (MASK_SSE2, "__builtin_ia32_vec_ext_v2df",
ftype, IX86_BUILTIN_VEC_EXT_V2DF);
ftype = build_function_type_list (long_long_integer_type_node,
V2DI_type_node, integer_type_node,
NULL_TREE);
def_builtin (MASK_SSE, "__builtin_ia32_vec_ext_v2di",
def_builtin (MASK_SSE2, "__builtin_ia32_vec_ext_v2di",
ftype, IX86_BUILTIN_VEC_EXT_V2DI);
ftype = build_function_type_list (float_type_node, V4SF_type_node,
@ -15558,12 +15562,12 @@ ix86_init_mmx_sse_builtins (void)
ftype = build_function_type_list (intSI_type_node, V4SI_type_node,
integer_type_node, NULL_TREE);
def_builtin (MASK_SSE, "__builtin_ia32_vec_ext_v4si",
def_builtin (MASK_SSE2, "__builtin_ia32_vec_ext_v4si",
ftype, IX86_BUILTIN_VEC_EXT_V4SI);
ftype = build_function_type_list (intHI_type_node, V8HI_type_node,
integer_type_node, NULL_TREE);
def_builtin (MASK_SSE, "__builtin_ia32_vec_ext_v8hi",
def_builtin (MASK_SSE2, "__builtin_ia32_vec_ext_v8hi",
ftype, IX86_BUILTIN_VEC_EXT_V8HI);
ftype = build_function_type_list (intHI_type_node, V4HI_type_node,
@ -15576,11 +15580,15 @@ ix86_init_mmx_sse_builtins (void)
def_builtin (MASK_MMX, "__builtin_ia32_vec_ext_v2si",
ftype, IX86_BUILTIN_VEC_EXT_V2SI);
ftype = build_function_type_list (intQI_type_node, V16QI_type_node,
integer_type_node, NULL_TREE);
def_builtin (MASK_SSE2, "__builtin_ia32_vec_ext_v16qi", ftype, IX86_BUILTIN_VEC_EXT_V16QI);
/* Access to the vec_set patterns. */
ftype = build_function_type_list (V8HI_type_node, V8HI_type_node,
intHI_type_node,
integer_type_node, NULL_TREE);
def_builtin (MASK_SSE, "__builtin_ia32_vec_set_v8hi",
def_builtin (MASK_SSE2, "__builtin_ia32_vec_set_v8hi",
ftype, IX86_BUILTIN_VEC_SET_V8HI);
ftype = build_function_type_list (V4HI_type_node, V4HI_type_node,
@ -16124,13 +16132,13 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget ATTRIBUTE_UNUSED,
case IX86_BUILTIN_LDMXCSR:
op0 = expand_normal (TREE_VALUE (arglist));
target = assign_386_stack_local (SImode, SLOT_TEMP);
target = assign_386_stack_local (SImode, SLOT_VIRTUAL);
emit_move_insn (target, op0);
emit_insn (gen_sse_ldmxcsr (target));
return 0;
case IX86_BUILTIN_STMXCSR:
target = assign_386_stack_local (SImode, SLOT_TEMP);
target = assign_386_stack_local (SImode, SLOT_VIRTUAL);
emit_insn (gen_sse_stmxcsr (target));
return copy_to_mode_reg (SImode, target);
@ -16492,6 +16500,7 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget ATTRIBUTE_UNUSED,
case IX86_BUILTIN_VEC_EXT_V4SF:
case IX86_BUILTIN_VEC_EXT_V4SI:
case IX86_BUILTIN_VEC_EXT_V8HI:
case IX86_BUILTIN_VEC_EXT_V16QI:
case IX86_BUILTIN_VEC_EXT_V2SI:
case IX86_BUILTIN_VEC_EXT_V4HI:
return ix86_expand_vec_ext_builtin (arglist, target);

3
contrib/gcc/config/i386/i386.h
View File

@ -2166,7 +2166,8 @@ enum ix86_entity
enum ix86_stack_slot
{
SLOT_TEMP = 0,
SLOT_VIRTUAL = 0,
SLOT_TEMP,
SLOT_CW_STORED,
SLOT_CW_TRUNC,
SLOT_CW_FLOOR,

8
contrib/gcc/function.c
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@ -5093,6 +5093,14 @@ thread_prologue_and_epilogue_insns (rtx f ATTRIBUTE_UNUSED)
/* Retain a map of the prologue insns. */
record_insns (seq, &prologue);
prologue_end = emit_note (NOTE_INSN_PROLOGUE_END);
#ifndef PROFILE_BEFORE_PROLOGUE
/* Ensure that instructions are not moved into the prologue when
profiling is on. The call to the profiling routine can be
emitted within the live range of a call-clobbered register. */
if (current_function_profile)
emit_insn (gen_rtx_ASM_INPUT (VOIDmode, ""));
#endif
seq = get_insns ();
end_sequence ();

2
contrib/gcc/version.c
View File

@ -9,7 +9,7 @@
in parentheses. You may also wish to include a number indicating
the revision of your modified compiler. */
#define VERSUFFIX "[FreeBSD]"
#define VERSUFFIX " [FreeBSD]"
/* This is the location of the online document giving instructions for
reporting bugs. If you distribute a modified version of GCC,