/*      $NetBSD: elf_machdep.h,v 1.14 2025/12/02 22:50:15 jkoshy Exp $  */

#include <machine/endian_machdep.h>

#if !defined(_SYS_ELFDEFINITIONS_H_)
/*
 * SuperH ELF header flags.
 */
#define EF_SH_MACH_MASK         0x1f

#define EF_SH_UNKNOWN           0x00
#define EF_SH_SH1               0x01
#define EF_SH_SH2               0x02
#define EF_SH_SH3               0x03
#define EF_SH_DSP               0x04
#define EF_SH_SH3_DSP           0x05
#define EF_SH_SH3E              0x08
#define EF_SH_SH4               0x09

#define R_SH_NONE               0
#define R_SH_DIR32              1
#define R_SH_REL32              2
#define R_SH_DIR8WPN            3
#define R_SH_IND12W             4
#define R_SH_DIR8WPL            5
#define R_SH_DIR8WPZ            6
#define R_SH_DIR8BP             7
#define R_SH_DIR8W              8
#define R_SH_DIR8L              9
#define R_SH_LOOP_START         10
#define R_SH_LOOP_END           11
#define R_SH_GNU_VTINHERIT      22
#define R_SH_GNU_VTENTRY        23
#define R_SH_SWITCH8            24
#define R_SH_SWITCH16           25
#define R_SH_SWITCH32           26
#define R_SH_USES               27
#define R_SH_COUNT              28
#define R_SH_ALIGN              29
#define R_SH_CODE               30
#define R_SH_DATA               31
#define R_SH_LABEL              32

/* TLS relocations */
#define R_SH_TLS_GD_32          144
#define R_SH_TLS_LD_32          145
#define R_SH_TLS_LDO_32         146
#define R_SH_TLS_IE_32          147
#define R_SH_TLS_LE_32          148
#define R_SH_TLS_DTPMOD32       149
#define R_SH_TLS_DTPOFF32       150
#define R_SH_TLS_TPOFF32        151

#define R_SH_GOT32              160
#define R_SH_PLT32              161
#define R_SH_COPY               162
#define R_SH_GLOB_DAT           163
#define R_SH_JMP_SLOT           164
#define R_SH_RELATIVE           165
#define R_SH_GOTOFF             166
#define R_SH_GOTPC              167

#endif /* !defined(_SYS_ELFDEFINITIONS_H_) */

#if _BYTE_ORDER == _LITTLE_ENDIAN
#define ELF32_MACHDEP_ENDIANNESS        ELFDATA2LSB
#else
#define ELF32_MACHDEP_ENDIANNESS        ELFDATA2MSB
#endif
#define ELF32_MACHDEP_ID_CASES                                          \
                case EM_SH:                                             \
                        break;

#define ELF64_MACHDEP_ENDIANNESS        XXX     /* break compilation */
#define ELF64_MACHDEP_ID_CASES                                          \
                /* no 64-bit ELF machine types supported */

#define ELF32_MACHDEP_ID        EM_SH

#define KERN_ELFSIZE            32
#define ARCH_ELFSIZE            32      /* MD native binary size */

#define EF_SH_HAS_DSP(x)        ((x) & EF_SH_DSP)
#define EF_SH_HAS_FP(x)         ((x) & EF_SH_SH3E)

#define R_TYPE(name)    __CONCAT(R_SH_,name)