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Fix sysdeps/m68k/fpu_control.h preprocessor indentation.

This commit is contained in:
Joseph Myers 2013-06-28 20:30:43 +00:00
parent 0cad7ea248
commit ef65da39e6
2 changed files with 36 additions and 32 deletions
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4
ports/ChangeLog.m68k
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@ -1,3 +1,7 @@
2013-06-28 Joseph Myers <joseph@codesourcery.com>
* sysdeps/m68k/fpu_control.h: Fix preprocessor indentation.
2013-06-28 Nathan Sidwell <nathan@codesourcery.com>
* sysdeps/m68k/fpu_control.h [__mcoldfire__ && !__mcffpu__]

64
ports/sysdeps/m68k/fpu_control.h
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@ -55,58 +55,58 @@
#if defined (__mcoldfire__) && !defined (__mcffpu__)
#define _FPU_RESERVED 0xffffffff
#define _FPU_DEFAULT 0x00000000
#define _FPU_GETCW(cw) ((cw) = 0)
#define _FPU_SETCW(cw) ((void) (cw))
# define _FPU_RESERVED 0xffffffff
# define _FPU_DEFAULT 0x00000000
# define _FPU_GETCW(cw) ((cw) = 0)
# define _FPU_SETCW(cw) ((void) (cw))
#else
/* masking of interrupts */
#define _FPU_MASK_BSUN 0x8000
#define _FPU_MASK_SNAN 0x4000
#define _FPU_MASK_OPERR 0x2000
#define _FPU_MASK_OVFL 0x1000
#define _FPU_MASK_UNFL 0x0800
#define _FPU_MASK_DZ 0x0400
#define _FPU_MASK_INEX1 0x0200
#define _FPU_MASK_INEX2 0x0100
# define _FPU_MASK_BSUN 0x8000
# define _FPU_MASK_SNAN 0x4000
# define _FPU_MASK_OPERR 0x2000
# define _FPU_MASK_OVFL 0x1000
# define _FPU_MASK_UNFL 0x0800
# define _FPU_MASK_DZ 0x0400
# define _FPU_MASK_INEX1 0x0200
# define _FPU_MASK_INEX2 0x0100
/* precision control */
#ifdef __mcoldfire__
#define _FPU_DOUBLE 0x00
#else
#define _FPU_EXTENDED 0x00 /* RECOMMENDED */
#define _FPU_DOUBLE 0x80
#endif
#define _FPU_SINGLE 0x40 /* DO NOT USE */
# ifdef __mcoldfire__
# define _FPU_DOUBLE 0x00
# else
# define _FPU_EXTENDED 0x00 /* RECOMMENDED */
# define _FPU_DOUBLE 0x80
# endif
# define _FPU_SINGLE 0x40 /* DO NOT USE */
/* rounding control */
#define _FPU_RC_NEAREST 0x00 /* RECOMMENDED */
#define _FPU_RC_ZERO 0x10
#define _FPU_RC_DOWN 0x20
#define _FPU_RC_UP 0x30
# define _FPU_RC_NEAREST 0x00 /* RECOMMENDED */
# define _FPU_RC_ZERO 0x10
# define _FPU_RC_DOWN 0x20
# define _FPU_RC_UP 0x30
#ifdef __mcoldfire__
#define _FPU_RESERVED 0xFFFF800F
#else
#define _FPU_RESERVED 0xFFFF000F /* Reserved bits in fpucr */
#endif
# ifdef __mcoldfire__
# define _FPU_RESERVED 0xFFFF800F
# else
# define _FPU_RESERVED 0xFFFF000F /* Reserved bits in fpucr */
# endif
/* Now two recommended fpucr */
/* The fdlibm code requires no interrupts for exceptions. Don't
change the rounding mode, it would break long double I/O! */
#define _FPU_DEFAULT 0x00000000
# define _FPU_DEFAULT 0x00000000
/* IEEE: same as above, but exceptions. We must make it non-zero so
that __setfpucw works. This bit will be ignored. */
#define _FPU_IEEE 0x00000001
# define _FPU_IEEE 0x00000001
/* Macros for accessing the hardware control word. */
#define _FPU_GETCW(cw) __asm__ ("fmove%.l %!, %0" : "=dm" (cw))
#define _FPU_SETCW(cw) __asm__ volatile ("fmove%.l %0, %!" : : "dm" (cw))
# define _FPU_GETCW(cw) __asm__ ("fmove%.l %!, %0" : "=dm" (cw))
# define _FPU_SETCW(cw) __asm__ volatile ("fmove%.l %0, %!" : : "dm" (cw))
#endif
/* Type of the control word. */