/* $NetBSD: elf_machdep.h,v 1.6 2025/12/05 16:32:31 jkoshy Exp $ */ /*- * Copyright (c) 1996-1997 John D. Polstra. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD: src/sys/ia64/include/elf.h,v 1.11 2003/09/25 01:10:24 peter Exp $ */ #ifndef _IA64_ELF_MACHDEP_H #define _IA64_ELF_MACHDEP_H #if !defined(_SYS_ELFDEFINITIONS_H_) /* * Relocation types. */ /* Name Value Field Calculation */ #define R_IA64_NONE 0 /* None */ #define R_IA64_IMM14 0x21 /* immediate14 S + A */ #define R_IA64_IMM22 0x22 /* immediate22 S + A */ #define R_IA64_IMM64 0x23 /* immediate64 S + A */ #define R_IA64_DIR32MSB 0x24 /* word32 MSB S + A */ #define R_IA64_DIR32LSB 0x25 /* word32 LSB S + A */ #define R_IA64_DIR64MSB 0x26 /* word64 MSB S + A */ #define R_IA64_DIR64LSB 0x27 /* word64 LSB S + A */ #define R_IA64_GPREL22 0x2a /* immediate22 @gprel(S + A) */ #define R_IA64_GPREL64I 0x2b /* immediate64 @gprel(S + A) */ #define R_IA64_GPREL64MSB 0x2e /* word64 MSB @gprel(S + A) */ #define R_IA64_GPREL64LSB 0x2f /* word64 LSB @gprel(S + A) */ #define R_IA64_LTOFF22 0x32 /* immediate22 @ltoff(S + A) */ #define R_IA64_LTOFF64I 0x33 /* immediate64 @ltoff(S + A) */ #define R_IA64_PLTOFF22 0x3a /* immediate22 @pltoff(S + A) */ #define R_IA64_PLTOFF64I 0x3b /* immediate64 @pltoff(S + A) */ #define R_IA64_PLTOFF64MSB 0x3e /* word64 MSB @pltoff(S + A) */ #define R_IA64_PLTOFF64LSB 0x3f /* word64 LSB @pltoff(S + A) */ #define R_IA64_FPTR64I 0x43 /* immediate64 @fptr(S + A) */ #define R_IA64_FPTR32MSB 0x44 /* word32 MSB @fptr(S + A) */ #define R_IA64_FPTR32LSB 0x45 /* word32 LSB @fptr(S + A) */ #define R_IA64_FPTR64MSB 0x46 /* word64 MSB @fptr(S + A) */ #define R_IA64_FPTR64LSB 0x47 /* word64 LSB @fptr(S + A) */ #define R_IA64_PCREL21B 0x49 /* immediate21 form1 S + A - P */ #define R_IA64_PCREL21M 0x4a /* immediate21 form2 S + A - P */ #define R_IA64_PCREL21F 0x4b /* immediate21 form3 S + A - P */ #define R_IA64_PCREL32MSB 0x4c /* word32 MSB S + A - P */ #define R_IA64_PCREL32LSB 0x4d /* word32 LSB S + A - P */ #define R_IA64_PCREL64MSB 0x4e /* word64 MSB S + A - P */ #define R_IA64_PCREL64LSB 0x4f /* word64 LSB S + A - P */ #define R_IA64_LTOFF_FPTR22 0x52 /* immediate22 @ltoff(@fptr(S + A)) */ #define R_IA64_LTOFF_FPTR64I 0x53 /* immediate64 @ltoff(@fptr(S + A)) */ #define R_IA64_LTOFF_FPTR32MSB 0x54 /* word32 MSB @ltoff(@fptr(S + A)) */ #define R_IA64_LTOFF_FPTR32LSB 0x55 /* word32 LSB @ltoff(@fptr(S + A)) */ #define R_IA64_LTOFF_FPTR64MSB 0x56 /* word64 MSB @ltoff(@fptr(S + A)) */ #define R_IA64_LTOFF_FPTR64LSB 0x57 /* word64 LSB @ltoff(@fptr(S + A)) */ #define R_IA64_SEGREL32MSB 0x5c /* word32 MSB @segrel(S + A) */ #define R_IA64_SEGREL32LSB 0x5d /* word32 LSB @segrel(S + A) */ #define R_IA64_SEGREL64MSB 0x5e /* word64 MSB @segrel(S + A) */ #define R_IA64_SEGREL64LSB 0x5f /* word64 LSB @segrel(S + A) */ #define R_IA64_SECREL32MSB 0x64 /* word32 MSB @secrel(S + A) */ #define R_IA64_SECREL32LSB 0x65 /* word32 LSB @secrel(S + A) */ #define R_IA64_SECREL64MSB 0x66 /* word64 MSB @secrel(S + A) */ #define R_IA64_SECREL64LSB 0x67 /* word64 LSB @secrel(S + A) */ #define R_IA64_REL32MSB 0x6c /* word32 MSB BD + A */ #define R_IA64_REL32LSB 0x6d /* word32 LSB BD + A */ #define R_IA64_REL64MSB 0x6e /* word64 MSB BD + A */ #define R_IA64_REL64LSB 0x6f /* word64 LSB BD + A */ #define R_IA64_LTV32MSB 0x74 /* word32 MSB S + A */ #define R_IA64_LTV32LSB 0x75 /* word32 LSB S + A */ #define R_IA64_LTV64MSB 0x76 /* word64 MSB S + A */ #define R_IA64_LTV64LSB 0x77 /* word64 LSB S + A */ #define R_IA64_IPLTMSB 0x80 /* function descriptor MSB special */ #define R_IA64_IPLTLSB 0x81 /* function descriptor LSB special */ #define R_IA64_SUB 0x85 /* immediate64 A - S */ #define R_IA64_LTOFF22X 0x86 /* immediate22 special */ #define R_IA64_LDXMOV 0x87 /* immediate22 special */ #define R_IA64_TPREL14 0x91 /* imm14 @tprel(S + A) */ #define R_IA64_TPREL22 0x92 /* imm22 @tprel(S + A) */ #define R_IA64_TPREL64I 0x93 /* imm64 @tprel(S + A) */ #define R_IA64_TPREL64MSB 0x96 /* word64 MSB @tprel(S + A) */ #define R_IA64_TPREL64LSB 0x97 /* word64 LSB @tprel(S + A) */ #define R_IA64_LTOFF_TPREL22 0x9a /* imm22 @ltoff(@tprel(S+A)) */ #define R_IA64_DTPMOD64MSB 0xa6 /* word64 MSB @dtpmod(S + A) */ #define R_IA64_DTPMOD64LSB 0xa7 /* word64 LSB @dtpmod(S + A) */ #define R_IA64_LTOFF_DTPMOD22 0xaa /* imm22 @ltoff(@dtpmod(S+A)) */ #define R_IA64_DTPREL14 0xb1 /* imm14 @dtprel(S + A) */ #define R_IA64_DTPREL22 0xb2 /* imm22 @dtprel(S + A) */ #define R_IA64_DTPREL64I 0xb3 /* imm64 @dtprel(S + A) */ #define R_IA64_DTPREL32MSB 0xb4 /* word32 MSB @dtprel(S + A) */ #define R_IA64_DTPREL32LSB 0xb5 /* word32 LSB @dtprel(S + A) */ #define R_IA64_DTPREL64MSB 0xb6 /* word64 MSB @dtprel(S + A) */ #define R_IA64_DTPREL64LSB 0xb7 /* word64 LSB @dtprel(S + A) */ #define R_IA64_LTOFF_DTPREL22 0xba /* imm22 @ltoff(@dtprel(S+A)) */ /* p_type */ #define PT_IA_64_ARCHEXT 0x70000000 /* segment contains a section of type SHT_IA_64_EXT */ #define PT_IA_64_UNWIND 0x70000001 /* segment contains the stack unwind tables */ /* p_flags */ #define PF_IA_64_NORECOV 0x80000000 /* segment contains the stack unwind tables */ /* sh_type */ #define SHT_IA_64_EXT 0x70000000 /* section contains product specific extension bits */ #define SHT_IA_64_UNWIND 0x70000001 /* section contains unwind function table entries for stack unwinding */ #define SHT_IA_64_LOPSREG 0x78000000 /* reserved for implementation-specific section types */ #define SHT_IA_64_HIPSREG 0x7fffffff /* Ditto */ #define SHT_IA_64_PRIORITY_INIT 0x79000000 /* section contains priority initialization record */ /* sh_flags */ #define SHF_IA_64_SHORT 0x10000000 /* section must be placed near gp. */ #define SHF_IA_64_NORECOV 0x20000000 /* section contains code that uses speculative instructions without * recovery code */ #endif /* !defined(_SYS_ELFDEFINITIONS_H_) */ /* * Local symbols. */ #define ELF32_MACHDEP_ENDIANNESS XXX /* break compilation */ #define ELF32_MACHDEP_ID_CASES \ /* no 32-bit ELF machine types supported until 32bit emu */ #define ELF64_MACHDEP_ENDIANNESS ELFDATA2LSB #define ELF64_MACHDEP_ID_CASES \ case EM_IA_64: \ break; #define ELF64_MACHDEP_ID EM_IA_64 /* XXX */ #define KERN_ELFSIZE 64 #define ARCH_ELFSIZE 64 /* MD native binary size */ /* XXX fix these for ld.elf_so */ #define R_IA64_COPY (0) #define R_TYPE(name) __CONCAT(R_IA64_,name) #endif /* _IA64_ELF_MACHDEP_H */
