This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Corrections to GNU/Linux libstdc++-v3 os_defines.h for PowerPC
- To: gcc-patches at gcc dot gnu dot org
- Subject: Corrections to GNU/Linux libstdc++-v3 os_defines.h for PowerPC
- From: David Edelsohn <dje at watson dot ibm dot com>
- Date: Thu, 23 Aug 2001 19:04:08 -0400
The PowerPC GNU/Linux port does not uniformly define long double as
128 bits, it is runtime configurable and sets a macro which can be tested.
David
Index: os_defines.h
===================================================================
RCS file: /cvs/gcc/egcs/libstdc++-v3/config/os/gnu-linux/bits/os_defines.h,v
retrieving revision 1.14
diff -c -p -r1.14 os_defines.h
*** os_defines.h 2001/08/23 22:49:20 1.14
--- os_defines.h 2001/08/23 23:00:56
*************** typedef __loff_t __off64_t;
*** 71,77 ****
#define __glibcpp_long_bits 64
#endif
! #if defined (__alpha__) || defined (__powerpc64__) || defined (__s390__)
#define __glibcpp_long_double_bits 64
#endif
--- 71,77 ----
#define __glibcpp_long_bits 64
#endif
! #if defined (__alpha__) || (defined (__powerpc__) && !defined (__LONG_DOUBLE_128__)) || defined (__s390__)
#define __glibcpp_long_double_bits 64
#endif