URL
https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
Compare Revisions
- This comparison shows the changes necessary to convert path
/openrisc/tags/gnu-src/gcc-4.5.1/gcc-4.5.1-or32-1.0rc2/libgcc/config/i386
- from Rev 272 to Rev 384
- ↔ Reverse comparison
Rev 272 → Rev 384
/t-darwin64
0,0 → 1,?rev2len?
SHLIB_VERPFX = $(gcc_srcdir)/config/i386/darwin-libgcc |
/t-sol2
0,0 → 1,37
# gmon build rule: |
$(T)gmon.o: $(gcc_srcdir)/config/i386/gmon-sol2.c $(GCC_PASSES) $(CONFIG_H) |
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CFLAGS) \ |
-c $(gcc_srcdir)/config/i386/gmon-sol2.c -o $(T)gmon.o |
|
# Assemble startup files. |
# Apparently Sun believes that assembler files don't need comments, because no |
# single ASCII character is valid (tried them all). So we manually strip out |
# the comments with sed. This bug may only be in the Early Access releases. |
$(T)gcrt1.o: $(gcc_srcdir)/config/i386/sol2-gc1.asm $(GCC_PASSES) |
sed -e '/^!/d' <$(gcc_srcdir)/config/i386/sol2-gc1.asm >gcrt1.s |
$(GCC_FOR_TARGET) $(CFLAGS) -c -o $(T)gcrt1.o gcrt1.s |
$(T)crt1.o: $(gcc_srcdir)/config/i386/sol2-c1.asm $(GCC_PASSES) |
sed -e '/^!/d' <$(gcc_srcdir)/config/i386/sol2-c1.asm >crt1.s |
$(GCC_FOR_TARGET) $(CFLAGS) -c -o $(T)crt1.o crt1.s |
$(T)crti.o: $(gcc_srcdir)/config/i386/sol2-ci.asm $(GCC_PASSES) |
sed -e '/^!/d' <$(gcc_srcdir)/config/i386/sol2-ci.asm >crti.s |
$(GCC_FOR_TARGET) $(CFLAGS) -c -o $(T)crti.o crti.s |
$(T)crtn.o: $(gcc_srcdir)/config/i386/sol2-cn.asm $(GCC_PASSES) |
sed -e '/^!/d' <$(gcc_srcdir)/config/i386/sol2-cn.asm >crtn.s |
$(GCC_FOR_TARGET) $(CFLAGS) -c -o $(T)crtn.o crtn.s |
|
# We need to use -fPIC when we are using gcc to compile the routines in |
# crtstuff.c. This is only really needed when we are going to use gcc/g++ |
# to produce a shared library, but since we don't know ahead of time when |
# we will be doing that, we just always use -fPIC when compiling the |
# routines in crtstuff.c. |
# |
# We must also enable optimization to avoid having any code appear after |
# the call & alignment statement, but before we switch back to the |
# .text section. |
|
CRTSTUFF_T_CFLAGS = -fPIC -O2 |
TARGET_LIBGCC2_CFLAGS = -fPIC |
|
# Add support for the introduction of 128-bit long double. |
SHLIB_MAPFILES += $(srcdir)/config/i386/libgcc-sol2.ver |
/32/sfp-machine.h
0,0 → 1,206
#define _FP_W_TYPE_SIZE 32 |
#define _FP_W_TYPE unsigned int |
#define _FP_WS_TYPE signed int |
#define _FP_I_TYPE int |
|
/* The type of the result of a floating point comparison. This must |
match `__libgcc_cmp_return__' in GCC for the target. */ |
typedef int __gcc_CMPtype __attribute__ ((mode (__libgcc_cmp_return__))); |
#define CMPtype __gcc_CMPtype |
|
#define __FP_FRAC_ADD_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0) \ |
__asm__ ("add{l} {%11,%3|%3,%11}\n\t" \ |
"adc{l} {%9,%2|%2,%9}\n\t" \ |
"adc{l} {%7,%1|%1,%7}\n\t" \ |
"adc{l} {%5,%0|%0,%5}" \ |
: "=r" ((USItype) (r3)), \ |
"=&r" ((USItype) (r2)), \ |
"=&r" ((USItype) (r1)), \ |
"=&r" ((USItype) (r0)) \ |
: "%0" ((USItype) (x3)), \ |
"g" ((USItype) (y3)), \ |
"%1" ((USItype) (x2)), \ |
"g" ((USItype) (y2)), \ |
"%2" ((USItype) (x1)), \ |
"g" ((USItype) (y1)), \ |
"%3" ((USItype) (x0)), \ |
"g" ((USItype) (y0))) |
#define __FP_FRAC_ADD_3(r2,r1,r0,x2,x1,x0,y2,y1,y0) \ |
__asm__ ("add{l} {%8,%2|%2,%8}\n\t" \ |
"adc{l} {%6,%1|%1,%6}\n\t" \ |
"adc{l} {%4,%0|%0,%4}" \ |
: "=r" ((USItype) (r2)), \ |
"=&r" ((USItype) (r1)), \ |
"=&r" ((USItype) (r0)) \ |
: "%0" ((USItype) (x2)), \ |
"g" ((USItype) (y2)), \ |
"%1" ((USItype) (x1)), \ |
"g" ((USItype) (y1)), \ |
"%2" ((USItype) (x0)), \ |
"g" ((USItype) (y0))) |
#define __FP_FRAC_SUB_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0) \ |
__asm__ ("sub{l} {%11,%3|%3,%11}\n\t" \ |
"sbb{l} {%9,%2|%2,%9}\n\t" \ |
"sbb{l} {%7,%1|%1,%7}\n\t" \ |
"sbb{l} {%5,%0|%0,%5}" \ |
: "=r" ((USItype) (r3)), \ |
"=&r" ((USItype) (r2)), \ |
"=&r" ((USItype) (r1)), \ |
"=&r" ((USItype) (r0)) \ |
: "0" ((USItype) (x3)), \ |
"g" ((USItype) (y3)), \ |
"1" ((USItype) (x2)), \ |
"g" ((USItype) (y2)), \ |
"2" ((USItype) (x1)), \ |
"g" ((USItype) (y1)), \ |
"3" ((USItype) (x0)), \ |
"g" ((USItype) (y0))) |
#define __FP_FRAC_SUB_3(r2,r1,r0,x2,x1,x0,y2,y1,y0) \ |
__asm__ ("sub{l} {%8,%2|%2,%8}\n\t" \ |
"sbb{l} {%6,%1|%1,%6}\n\t" \ |
"sbb{l} {%4,%0|%0,%4}" \ |
: "=r" ((USItype) (r2)), \ |
"=&r" ((USItype) (r1)), \ |
"=&r" ((USItype) (r0)) \ |
: "0" ((USItype) (x2)), \ |
"g" ((USItype) (y2)), \ |
"1" ((USItype) (x1)), \ |
"g" ((USItype) (y1)), \ |
"2" ((USItype) (x0)), \ |
"g" ((USItype) (y0))) |
|
|
#define _FP_MUL_MEAT_Q(R,X,Y) \ |
_FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm) |
|
#define _FP_DIV_MEAT_Q(R,X,Y) _FP_DIV_MEAT_4_udiv(Q,R,X,Y) |
|
#define _FP_NANFRAC_S _FP_QNANBIT_S |
#define _FP_NANFRAC_D _FP_QNANBIT_D, 0 |
/* Even if XFmode is 12byte, we have to pad it to |
16byte since soft-fp emulation is done in 16byte. */ |
#define _FP_NANFRAC_E _FP_QNANBIT_E, 0, 0, 0 |
#define _FP_NANFRAC_Q _FP_QNANBIT_Q, 0, 0, 0 |
#define _FP_NANSIGN_S 1 |
#define _FP_NANSIGN_D 1 |
#define _FP_NANSIGN_E 1 |
#define _FP_NANSIGN_Q 1 |
|
#define _FP_KEEPNANFRACP 1 |
|
/* Here is something Intel misdesigned: the specs don't define |
the case where we have two NaNs with same mantissas, but |
different sign. Different operations pick up different NaNs. */ |
#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) \ |
do { \ |
if (_FP_FRAC_GT_##wc(X, Y) \ |
|| (_FP_FRAC_EQ_##wc(X,Y) && (OP == '+' || OP == '*'))) \ |
{ \ |
R##_s = X##_s; \ |
_FP_FRAC_COPY_##wc(R,X); \ |
} \ |
else \ |
{ \ |
R##_s = Y##_s; \ |
_FP_FRAC_COPY_##wc(R,Y); \ |
} \ |
R##_c = FP_CLS_NAN; \ |
} while (0) |
|
#define FP_EX_INVALID 0x01 |
#define FP_EX_DENORM 0x02 |
#define FP_EX_DIVZERO 0x04 |
#define FP_EX_OVERFLOW 0x08 |
#define FP_EX_UNDERFLOW 0x10 |
#define FP_EX_INEXACT 0x20 |
|
struct fenv |
{ |
unsigned short int __control_word; |
unsigned short int __unused1; |
unsigned short int __status_word; |
unsigned short int __unused2; |
unsigned short int __tags; |
unsigned short int __unused3; |
unsigned int __eip; |
unsigned short int __cs_selector; |
unsigned int __opcode:11; |
unsigned int __unused4:5; |
unsigned int __data_offset; |
unsigned short int __data_selector; |
unsigned short int __unused5; |
}; |
|
#define FP_HANDLE_EXCEPTIONS \ |
do { \ |
if (_fex & FP_EX_INVALID) \ |
{ \ |
float f = 0.0; \ |
__asm__ __volatile__ ("fdiv {%y0, %0|%0, %y0}" : "+t" (f)); \ |
__asm__ __volatile__ ("fwait"); \ |
} \ |
if (_fex & FP_EX_DIVZERO) \ |
{ \ |
float f = 1.0, g = 0.0; \ |
__asm__ __volatile__ ("fdivp {%0, %y1|%y1, %0}" \ |
: "+t" (f) : "u" (g) \ |
: "st(1)"); \ |
__asm__ __volatile__ ("fwait"); \ |
} \ |
if (_fex & FP_EX_OVERFLOW) \ |
{ \ |
struct fenv temp; \ |
__asm__ __volatile__ ("fnstenv %0" : "=m" (temp)); \ |
temp.__status_word |= FP_EX_OVERFLOW; \ |
__asm__ __volatile__ ("fldenv %0" : : "m" (temp)); \ |
__asm__ __volatile__ ("fwait"); \ |
} \ |
if (_fex & FP_EX_UNDERFLOW) \ |
{ \ |
struct fenv temp; \ |
__asm__ __volatile__ ("fnstenv %0" : "=m" (temp)); \ |
temp.__status_word |= FP_EX_UNDERFLOW; \ |
__asm__ __volatile__ ("fldenv %0" : : "m" (temp)); \ |
__asm__ __volatile__ ("fwait"); \ |
} \ |
if (_fex & FP_EX_INEXACT) \ |
{ \ |
struct fenv temp; \ |
__asm__ __volatile__ ("fnstenv %0" : "=m" (temp)); \ |
temp.__status_word |= FP_EX_INEXACT; \ |
__asm__ __volatile__ ("fldenv %0" : : "m" (temp)); \ |
__asm__ __volatile__ ("fwait"); \ |
} \ |
} while (0) |
|
#define FP_RND_NEAREST 0 |
#define FP_RND_ZERO 0xc00 |
#define FP_RND_PINF 0x800 |
#define FP_RND_MINF 0x400 |
|
#define _FP_DECL_EX \ |
unsigned short _fcw __attribute__ ((unused)) = FP_RND_NEAREST |
|
#define FP_INIT_ROUNDMODE \ |
do { \ |
__asm__ ("fnstcw %0" : "=m" (_fcw)); \ |
} while (0) |
|
#define FP_ROUNDMODE (_fcw & 0xc00) |
|
#define __LITTLE_ENDIAN 1234 |
#define __BIG_ENDIAN 4321 |
|
#define __BYTE_ORDER __LITTLE_ENDIAN |
|
/* Define ALIASNAME as a strong alias for NAME. */ |
#if defined __MACH__ |
/* Mach-O doesn't support aliasing. If these functions ever return |
anything but CMPtype we need to revisit this... */ |
#define strong_alias(name, aliasname) \ |
CMPtype aliasname (TFtype a, TFtype b) { return name(a, b); } |
#else |
# define strong_alias(name, aliasname) _strong_alias(name, aliasname) |
# define _strong_alias(name, aliasname) \ |
extern __typeof (name) aliasname __attribute__ ((alias (#name))); |
#endif |
32/sfp-machine.h
Property changes :
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:keywords
## -0,0 +1 ##
+Id
\ No newline at end of property
Index: 32/t-fprules-softfp
===================================================================
--- 32/t-fprules-softfp (nonexistent)
+++ 32/t-fprules-softfp (revision 384)
@@ -0,0 +1,8 @@
+# Filter out TImode functions
+tifunctions = fixtfti.c fixunstfti.c floattitf.c floatuntitf.c
+tifunctions := $(addprefix $(gcc_srcdir)/config/soft-fp/, $(tifunctions))
+
+LIB2ADD := $(filter-out $(tifunctions), $(LIB2ADD))
+
+# Provide fallbacks for __builtin_copysignq and __builtin_fabsq.
+LIB2ADD += $(srcdir)/config/i386/32/tf-signs.c
Index: 32/tf-signs.c
===================================================================
--- 32/tf-signs.c (nonexistent)
+++ 32/tf-signs.c (revision 384)
@@ -0,0 +1,62 @@
+/* Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 3, or (at your option) any later
+version.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+
32/tf-signs.c
Property changes :
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:keywords
## -0,0 +1 ##
+Id
\ No newline at end of property
Index: t-darwin
===================================================================
--- t-darwin (nonexistent)
+++ t-darwin (revision 384)
@@ -0,0 +1 @@
+SHLIB_VERPFX = $(gcc_srcdir)/config/i386/darwin-libgcc
Index: t-nwld
===================================================================
--- t-nwld (nonexistent)
+++ t-nwld (revision 384)
@@ -0,0 +1,31 @@
+# Build a shared libgcc library for NetWare.
+
+SHLIB_EXT = .nlm
+SHLIB_NAME = @shlib_base_name@.nlm
+SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@
+SHLIB_DEF = $(gcc_srcdir)/config/i386/netware-libgcc.def
+SHLIB_MAP = $(gcc_srcdir)/config/i386/netware-libgcc.exp
+SHLIB_SRC = $(gcc_srcdir)/config/i386/netware-libgcc.c
+
+SHLIB_LINK = set -e; \
+ cat $(SHLIB_DEF) >@shlib_base_name@.def; \
+ echo "name $(SHLIB_NAME)" >>@shlib_base_name@.def; \
+ echo "version $(version)" | sed "s!\.!,!g" >>@shlib_base_name@.def; \
+ touch build; \
+ echo "build $$(expr $$(>@shlib_base_name@.def; \
+ echo "export @$(SHLIB_MAP)" >>@shlib_base_name@.def; \
+ if mpkxdc -n -p @shlib_base_name@.xdc; \
+ then echo "xdcdata @shlib_base_name@.xdc" >>@shlib_base_name@.def; \
+ else echo "WARNING: $(SHLIB_NAME) built without XDC data will not work well." 1>&2; \
+ fi; \
+ $(CC) $(LIBGCC2_CFLAGS) -o $(SHLIB_NAME) \
+ $(SHLIB_SRC) -posix -static-libgcc -lnetware \
+ -Wl,--Map,--map-info,full,--strip-all,--def-file,@shlib_base_name@.def; \
+ rm -f @shlib_base_name@.imp; $(LN_S) $(SHLIB_MAP) @shlib_base_name@.imp; \
+ rm -f libgcc.imp; $(LN_S) @shlib_base_name@.imp libgcc.imp; \
+ expr $$(build
+
+SHLIB_INSTALL = \
+ $(SHELL) $(srcdir)/mkinstalldirs $(slibdir)$(SHLIB_SLIBDIR_QUAL); \
+ $(INSTALL_DATA) $(SHLIB_NAME) $(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_NAME); \
+ $(INSTALL_DATA) @shlib_base_name@.imp $(DESTDIR)$(libsubdir)/
Index: 64/sfp-machine.h
===================================================================
--- 64/sfp-machine.h (nonexistent)
+++ 64/sfp-machine.h (revision 384)
@@ -0,0 +1,150 @@
+#define _FP_W_TYPE_SIZE 64
+
+#ifdef _WIN64
+ #define _FP_W_TYPE unsigned long long
+ #define _FP_WS_TYPE signed long long
+ #define _FP_I_TYPE long long
+#else
+ #define _FP_W_TYPE unsigned long
+ #define _FP_WS_TYPE signed long
+ #define _FP_I_TYPE long
+#endif
+
+typedef int TItype __attribute__ ((mode (TI)));
+typedef unsigned int UTItype __attribute__ ((mode (TI)));
+
+#define TI_BITS (__CHAR_BIT__ * (int)sizeof(TItype))
+
+/* The type of the result of a floating point comparison. This must
+ match `__libgcc_cmp_return__' in GCC for the target. */
+typedef int __gcc_CMPtype __attribute__ ((mode (__libgcc_cmp_return__)));
+#define CMPtype __gcc_CMPtype
+
+#define _FP_MUL_MEAT_Q(R,X,Y) \
+ _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
+
+#define _FP_DIV_MEAT_Q(R,X,Y) _FP_DIV_MEAT_2_udiv(Q,R,X,Y)
+
+#define _FP_NANFRAC_S _FP_QNANBIT_S
+#define _FP_NANFRAC_D _FP_QNANBIT_D
+#define _FP_NANFRAC_E _FP_QNANBIT_E, 0
+#define _FP_NANFRAC_Q _FP_QNANBIT_Q, 0
+#define _FP_NANSIGN_S 1
+#define _FP_NANSIGN_D 1
+#define _FP_NANSIGN_E 1
+#define _FP_NANSIGN_Q 1
+
+#define _FP_KEEPNANFRACP 1
+
+/* Here is something Intel misdesigned: the specs don't define
+ the case where we have two NaNs with same mantissas, but
+ different sign. Different operations pick up different NaNs. */
+#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) \
+ do { \
+ if (_FP_FRAC_GT_##wc(X, Y) \
+ || (_FP_FRAC_EQ_##wc(X,Y) && (OP == '+' || OP == '*'))) \
+ { \
+ R##_s = X##_s; \
+ _FP_FRAC_COPY_##wc(R,X); \
+ } \
+ else \
+ { \
+ R##_s = Y##_s; \
+ _FP_FRAC_COPY_##wc(R,Y); \
+ } \
+ R##_c = FP_CLS_NAN; \
+ } while (0)
+
+#define FP_EX_INVALID 0x01
+#define FP_EX_DENORM 0x02
+#define FP_EX_DIVZERO 0x04
+#define FP_EX_OVERFLOW 0x08
+#define FP_EX_UNDERFLOW 0x10
+#define FP_EX_INEXACT 0x20
+
+struct fenv
+{
+ unsigned short int __control_word;
+ unsigned short int __unused1;
+ unsigned short int __status_word;
+ unsigned short int __unused2;
+ unsigned short int __tags;
+ unsigned short int __unused3;
+ unsigned int __eip;
+ unsigned short int __cs_selector;
+ unsigned int __opcode:11;
+ unsigned int __unused4:5;
+ unsigned int __data_offset;
+ unsigned short int __data_selector;
+ unsigned short int __unused5;
+};
+
+#define FP_HANDLE_EXCEPTIONS \
+ do { \
+ if (_fex & FP_EX_INVALID) \
+ { \
+ float f = 0.0; \
+ __asm__ __volatile__ ("divss %0, %0 " : : "x" (f)); \
+ } \
+ if (_fex & FP_EX_DIVZERO) \
+ { \
+ float f = 1.0, g = 0.0; \
+ __asm__ __volatile__ ("divss %1, %0" : : "x" (f), "x" (g)); \
+ } \
+ if (_fex & FP_EX_OVERFLOW) \
+ { \
+ struct fenv temp; \
+ __asm__ __volatile__ ("fnstenv %0" : "=m" (temp)); \
+ temp.__status_word |= FP_EX_OVERFLOW; \
+ __asm__ __volatile__ ("fldenv %0" : : "m" (temp)); \
+ __asm__ __volatile__ ("fwait"); \
+ } \
+ if (_fex & FP_EX_UNDERFLOW) \
+ { \
+ struct fenv temp; \
+ __asm__ __volatile__ ("fnstenv %0" : "=m" (temp)); \
+ temp.__status_word |= FP_EX_UNDERFLOW; \
+ __asm__ __volatile__ ("fldenv %0" : : "m" (temp)); \
+ __asm__ __volatile__ ("fwait"); \
+ } \
+ if (_fex & FP_EX_INEXACT) \
+ { \
+ struct fenv temp; \
+ __asm__ __volatile__ ("fnstenv %0" : "=m" (temp)); \
+ temp.__status_word |= FP_EX_INEXACT; \
+ __asm__ __volatile__ ("fldenv %0" : : "m" (temp)); \
+ __asm__ __volatile__ ("fwait"); \
+ } \
+ } while (0)
+
+#define FP_RND_NEAREST 0
+#define FP_RND_ZERO 0xc00
+#define FP_RND_PINF 0x800
+#define FP_RND_MINF 0x400
+
+#define _FP_DECL_EX \
+ unsigned short _fcw __attribute__ ((unused)) = FP_RND_NEAREST
+
+#define FP_INIT_ROUNDMODE \
+ do { \
+ __asm__ ("fnstcw %0" : "=m" (_fcw)); \
+ } while (0)
+
+#define FP_ROUNDMODE (_fcw & 0xc00)
+
+#define __LITTLE_ENDIAN 1234
+#define __BIG_ENDIAN 4321
+
+#define __BYTE_ORDER __LITTLE_ENDIAN
+
+/* Define ALIASNAME as a strong alias for NAME. */
+#if defined __MACH__
+/* Mach-O doesn't support aliasing. If these functions ever return
+ anything but CMPtype we need to revisit this... */
+#define strong_alias(name, aliasname) \
+ CMPtype aliasname (TFtype a, TFtype b) { return name(a, b); }
+#else
+# define strong_alias(name, aliasname) _strong_alias(name, aliasname)
+# define _strong_alias(name, aliasname) \
+ extern __typeof (name) aliasname __attribute__ ((alias (#name)));
+#endif
64/sfp-machine.h
Property changes :
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:keywords
## -0,0 +1 ##
+Id
\ No newline at end of property
Index: 64/eqtf2.c
===================================================================
--- 64/eqtf2.c (nonexistent)
+++ 64/eqtf2.c (revision 384)
@@ -0,0 +1,15 @@
+#ifdef SHARED
+#define __netf2 __netf2_shared
+#endif
+
+#include "config/soft-fp/eqtf2.c"
+
+#ifdef SHARED
+#undef __netf2
+strong_alias (__netf2_shared, __netf2_compat);
+
+#ifndef _WIN32
+asm (".symver __netf2_compat,__netf2@GCC_3.0");
+asm (".symver __netf2_shared,__netf2@@GCC_4.3.0");
+#endif
+#endif
64/eqtf2.c
Property changes :
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:keywords
## -0,0 +1 ##
+Id
\ No newline at end of property
Index: 64/t-softfp-compat
===================================================================
--- 64/t-softfp-compat (nonexistent)
+++ 64/t-softfp-compat (revision 384)
@@ -0,0 +1,15 @@
+# When TFmode was first added to x86-64 in gcc 4.3.0, some TFmode
+# support functions got improper versions by accident. Here we
+# correct the version and provide backward binary compatibility.
+
+# Filter out the following TFmode functions.
+tf-compats = getf2.c letf2.c eqtf2.c
+tf-functions := $(addprefix $(gcc_srcdir)/config/soft-fp/, $(tf-compats))
+LIB2ADD := $(filter-out $(tf-functions), $(LIB2ADD))
+LIB2ADD += $(addprefix $(srcdir)/config/i386/64/, $(tf-compats))
+
+# Replace _divtc3, _multc3 and _powitf2.
+libgcc2-tf-functions = _divtc3 _multc3 _powitf2
+LIB2FUNCS_EXCLUDE += $(libgcc2-tf-functions)
+libgcc2-tf-compats = $(addsuffix .c, $(libgcc2-tf-functions))
+LIB2ADD += $(addprefix $(srcdir)/config/i386/64/, $(libgcc2-tf-compats))
Index: 64/_multc3.c
===================================================================
--- 64/_multc3.c (nonexistent)
+++ 64/_multc3.c (revision 384)
@@ -0,0 +1,16 @@
+#ifdef SHARED
+#define __multc3 __multc3_shared
+#endif
+
+#define L_multc3
+#include "libgcc2.c"
+
+#ifdef SHARED
+#undef __multc3
+extern __typeof__ (__multc3_shared) __multc3_compat __attribute__((alias ("__multc3_shared")));
+
+#ifndef _WIN32
+asm (".symver __multc3_compat,__multc3@GCC_4.0.0");
+asm (".symver __multc3_shared,__multc3@@GCC_4.3.0");
+#endif
+#endif
64/_multc3.c
Property changes :
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+native
\ No newline at end of property
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+Id
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Index: 64/getf2.c
===================================================================
--- 64/getf2.c (nonexistent)
+++ 64/getf2.c (revision 384)
@@ -0,0 +1,15 @@
+#ifdef SHARED
+#define __gttf2 __gttf2_shared
+#endif
+
+#include "config/soft-fp/getf2.c"
+
+#ifdef SHARED
+#undef __gttf2
+strong_alias (__gttf2_shared, __gttf2_compat);
+
+#ifndef _WIN32
+asm (".symver __gttf2_compat,__gttf2@GCC_3.0");
+asm (".symver __gttf2_shared,__gttf2@@GCC_4.3.0");
+#endif
+#endif
64/getf2.c
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+native
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+Id
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Index: 64/_powitf2.c
===================================================================
--- 64/_powitf2.c (nonexistent)
+++ 64/_powitf2.c (revision 384)
@@ -0,0 +1,16 @@
+#ifdef SHARED
+#define __powitf2 __powitf2_shared
+#endif
+
+#define L_powitf2
+#include "libgcc2.c"
+
+#ifdef SHARED
+#undef __powitf2
+extern __typeof__ (__powitf2_shared) __powitf2_compat __attribute__((alias ("__powitf2_shared")));
+
+#ifndef _WIN32
+asm (".symver __powitf2_compat,__powitf2@GCC_4.0.0");
+asm (".symver __powitf2_shared,__powitf2@@GCC_4.3.0");
+#endif
+#endif
64/_powitf2.c
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+native
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+Id
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Index: 64/_divtc3.c
===================================================================
--- 64/_divtc3.c (nonexistent)
+++ 64/_divtc3.c (revision 384)
@@ -0,0 +1,16 @@
+#ifdef SHARED
+#define __divtc3 __divtc3_shared
+#endif
+
+#define L_divtc3
+#include "libgcc2.c"
+
+#ifdef SHARED
+#undef __divtc3
+extern __typeof__ (__divtc3_shared) __divtc3_compat __attribute__((alias ("__divtc3_shared")));
+
+#ifndef _WIN32
+asm (".symver __divtc3_compat,__divtc3@GCC_4.0.0");
+asm (".symver __divtc3_shared,__divtc3@@GCC_4.3.0");
+#endif
+#endif
64/_divtc3.c
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+native
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+Id
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Index: 64/letf2.c
===================================================================
--- 64/letf2.c (nonexistent)
+++ 64/letf2.c (revision 384)
@@ -0,0 +1,15 @@
+#ifdef SHARED
+#define __lttf2 __lttf2_shared
+#endif
+
+#include "config/soft-fp/letf2.c"
+
+#ifdef SHARED
+#undef __lttf2
+strong_alias (__lttf2_shared, __lttf2_compat);
+
+#ifndef _WIN32
+asm (".symver __lttf2_compat,__lttf2@GCC_3.0");
+asm (".symver __lttf2_shared,__lttf2@@GCC_4.3.0");
+#endif
+#endif
64/letf2.c
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+native
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+Id
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Index: libgcc-sol2.ver
===================================================================
--- libgcc-sol2.ver (nonexistent)
+++ libgcc-sol2.ver (revision 384)
@@ -0,0 +1,96 @@
+# Copyright (C) 2010 Free Software Foundation, Inc.
+#
+# This file is part of GCC.
+#
+# GCC is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GCC is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GCC; see the file COPYING3. If not see
+#