newlib-cygwin/newlib/libc/machine/sh/asm.h

42 lines
928 B
C

#ifdef __STDC__
# define _C_LABEL(x) _ ## x
#else
# define _C_LABEL(x) _/**/x
#endif
#define _ASM_LABEL(x) x
#if __SH5__
# if __SH5__ == 32 && __SHMEDIA__
# define TEXT .section .text..SHmedia32, "ax"
# else
# define TEXT .text
# endif
# define _ENTRY(name) \
TEXT; .balign 8; .globl name; name:
#else
#define _ENTRY(name) \
.text; .align 2; .globl name; name:
#endif /* __SH5__ */
#define ENTRY(name) \
_ENTRY(_C_LABEL(name))
#if (defined (__sh2__) || defined (__sh3__) || defined (__SH3E__) \
|| defined (__SH4_SINGLE__) || defined (__SH4__)) || defined(__SH4_SINGLE_ONLY__)
#define DELAYED_BRANCHES
#define SL(branch, dest, in_slot, in_slot_arg2) \
branch##.s dest; in_slot, in_slot_arg2
#else
#define SL(branch, dest, in_slot, in_slot_arg2) \
in_slot, in_slot_arg2; branch dest
#endif
#ifdef __LITTLE_ENDIAN__
#define SHHI shlld
#define SHLO shlrd
#else
#define SHHI shlrd
#define SHLO shlld
#endif