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Diffstat (limited to '')
| -rw-r--r-- | arch/h8300/lib/libgcc.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/arch/h8300/lib/libgcc.h b/arch/h8300/lib/libgcc.h new file mode 100644 index 000000000..b8bcf7035 --- /dev/null +++ b/arch/h8300/lib/libgcc.h @@ -0,0 +1,78 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __H8300_LIBGCC_H__ +#define __H8300_LIBGCC_H__ + +#ifdef __ASSEMBLY__ +#define A0 r0 +#define A0L r0l +#define A0H r0h + +#define A1 r1 +#define A1L r1l +#define A1H r1h + +#define A2 r2 +#define A2L r2l +#define A2H r2h + +#define A3 r3 +#define A3L r3l +#define A3H r3h + +#define S0 r4 +#define S0L r4l +#define S0H r4h + +#define S1 r5 +#define S1L r5l +#define S1H r5h + +#define S2 r6 +#define S2L r6l +#define S2H r6h + +#define PUSHP push.l +#define POPP pop.l + +#define A0P er0 +#define A1P er1 +#define A2P er2 +#define A3P er3 +#define S0P er4 +#define S1P er5 +#define S2P er6 + +#define A0E e0 +#define A1E e1 +#define A2E e2 +#define A3E e3 +#else +#define Wtype SItype +#define UWtype USItype +#define HWtype SItype +#define UHWtype USItype +#define DWtype DItype +#define UDWtype UDItype +#define UWtype USItype +#define Wtype SItype +#define UWtype USItype +#define W_TYPE_SIZE (4 * BITS_PER_UNIT) +#define BITS_PER_UNIT (8) + +typedef int SItype __attribute__ ((mode (SI))); +typedef unsigned int USItype __attribute__ ((mode (SI))); +typedef int DItype __attribute__ ((mode (DI))); +typedef unsigned int UDItype __attribute__ ((mode (DI))); +struct DWstruct { + Wtype high, low; +}; +typedef union { + struct DWstruct s; + DWtype ll; +} DWunion; + +typedef int word_type __attribute__ ((mode (__word__))); + +#endif + +#endif |