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Make cross-compilation work for Alpha on i386 machines. Note that

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the optimizer has a bug somewhere. This means that only -O0 works
at this time.
This commit is contained in:
marcel 1999-11-12 16:36:16 +00:00
parent c410dc5e8e
commit 9ce48c6eb3
1 changed files with 15 additions and 1 deletions
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16
contrib/gcc/config/alpha/freebsd4.h
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@ -21,7 +21,8 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* This is used on Alpha platforms that use the ELF format.
This was taken from the NetBSD configuration, and modified
for FreeBSD/alpha by Hidetoshi Shimokawa <simokawa@FreeBSD.ORG> */
/* $FreeBSD$
*/
/* Get generic FreeBSD definitions. */
#include <freebsd.h>
@ -68,6 +69,19 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#undef WCHAR_TYPE_SIZE
#define WCHAR_TYPE_SIZE 32
/*
* Handle cross-compilation on 32-bits machines (such as i386)
* for 64-bits machines (Alpha in this case).
*/
#if defined(__i386__)
#undef HOST_BITS_PER_LONG
#define HOST_BITS_PER_LONG 32
#undef HOST_WIDE_INT
#define HOST_WIDE_INT long long
#undef HOST_BITS_PER_WIDE_INT
#define HOST_BITS_PER_WIDE_INT 64
#endif
/* Output assembler code to FILE to increment profiler label # LABELNO
for profiling a function entry. Under FreeBSD/Alpha, the assembler does
nothing special with -pg. */