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libgcc2.c (CEXT): When compiling L_multc3 and L_divtc3...

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* libgcc2.c (CEXT): When compiling L_multc3 and L_divtc3,
	define to "l" if LIBGCC_LONG_DOUBLE_SIZE == 128,
	otherwise define to LIBGCC2_TF_CEXT.
	* config/i386/linux64.h (LIBGCC2_HAS_TF_MODE): New define.
	(LIBGCC_TF_CEXT): Ditto.
	(TF_SIZE): Ditto.

From-SVN: r125737
This commit is contained in:
Uros Bizjak 2007-06-15 09:01:31 +02:00
parent 203927fc06
commit 3353afbec7
3 changed files with 26 additions and 6 deletions
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15
gcc/ChangeLog
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@ -1,8 +1,17 @@
2007-06-15 Uros Bizjak <ubizjak@gmail.com>
* libgcc2.c (CEXT): When compiling L_multc3 and L_divtc3,
define to "l" if LIBGCC_LONG_DOUBLE_SIZE == 128,
otherwise define to LIBGCC2_TF_CEXT.
* config/i386/linux64.h (LIBGCC2_HAS_TF_MODE): New define.
(LIBGCC_TF_CEXT): Ditto.
(TF_SIZE): Ditto.
2007-06-14 Seongbae Park <seongbae.park@gmail.com>
PR rtl-optimization/32339
* df-scan.c (df_uses_record): Don't modify flags but just add to it for
df_ref_record.
* df-scan.c (df_uses_record): Don't modify flags but just add to
it for df_ref_record.
2007-06-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
@ -20,7 +29,7 @@
2007-06-14 Uros Bizjak <ubizjak@gmail.com>
PR target/32268
* config/i386/sfp-machine.c (CMPtype): New define.
* config/i386/sfp-machine.h (CMPtype): New define.
(mach stubs): Use CMPtype instead of int as a return type.
2007-06-14 Uros Bizjak <ubizjak@gmail.com>

9
gcc/config/i386/linux64.h
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@ -1,5 +1,6 @@
/* Definitions for AMD x86-64 running Linux-based GNU systems with ELF format.
Copyright (C) 2001, 2002, 2004, 2005, 2006 Free Software Foundation, Inc.
Copyright (C) 2001, 2002, 2004, 2005, 2006, 2007
Free Software Foundation, Inc.
Contributed by Jan Hubicka <jh@suse.cz>, based on linux.h.
This file is part of GCC.
@ -89,6 +90,12 @@ Boston, MA 02110-1301, USA. */
#define MULTILIB_DEFAULTS { "m32" }
#endif
/* Put all *tf routines in libgcc. */
#undef LIBGCC2_HAS_TF_MODE
#define LIBGCC2_HAS_TF_MODE TARGET_64BIT
#define LIBGCC2_TF_CEXT q
#define TF_SIZE 113
#undef NEED_INDICATE_EXEC_STACK
#define NEED_INDICATE_EXEC_STACK 1

8
gcc/libgcc2.c
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@ -1,7 +1,7 @@
/* More subroutines needed by GCC output code on some machines. */
/* Compile this one with gcc. */
/* Copyright (C) 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
2000, 2001, 2002, 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
This file is part of GCC.
@ -1780,7 +1780,11 @@ NAME (TYPE x, int m)
# define MTYPE TFtype
# define CTYPE TCtype
# define MODE tc
# define CEXT l
# if LIBGCC2_LONG_DOUBLE_TYPE_SIZE == 128
# define CEXT l
# else
# define CEXT LIBGCC2_TF_CEXT
# endif
# define NOTRUNC 1
#else
# error