Retro68/gcc/newlib/libc/machine/xscale/xscale.h
Wolfgang Thaller d464252791 re-add newlib
2017-04-11 23:13:36 +02:00

32 lines
630 B
C

#ifndef __XSCALE_MACH_H__
#define __XSCALE_MACH_H__
/* These are predefined by new versions of GNU cpp. */
#ifndef __USER_LABEL_PREFIX__
#define __USER_LABEL_PREFIX__ _
#endif
#ifndef __REGISTER_PREFIX__
#define __REGISTER_PREFIX__
#endif
/* ANSI concatenation macros. */
#define CONCAT1(a, b) CONCAT2(a, b)
#define CONCAT2(a, b) a##b
/* Use the right prefix for global labels. */
#define SYM(x) CONCAT1(__USER_LABEL_PREFIX__, x)
#ifdef __XSCALE__
#define PRELOAD(X) pld [X]
#define PRELOADSTR(X) " pld [" X "]"
#else
#define PRELOAD(X)
#define PRELOADSTR(X) ""
#endif /* __XSCALE__ */
#endif /* !__XSCALE_MACH_H__ */