From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 109133 invoked by alias); 18 Feb 2018 17:04:05 -0000 Mailing-List: contact elfutils-devel-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Post: List-Help: List-Subscribe: Sender: elfutils-devel-owner@sourceware.org Received: (qmail 109113 invoked by uid 89); 18 Feb 2018 17:04:04 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Checked: by ClamAV 0.99.2 on sourceware.org X-Virus-Found: No X-Spam-SWARE-Status: No, score=-26.9 required=5.0 tests=BAYES_00,GIT_PATCH_0,GIT_PATCH_1,GIT_PATCH_2,GIT_PATCH_3,SPF_PASS autolearn=ham version=3.3.2 spammy=auditing, 015 X-Spam-Status: No, score=-26.9 required=5.0 tests=BAYES_00,GIT_PATCH_0,GIT_PATCH_1,GIT_PATCH_2,GIT_PATCH_3,SPF_PASS autolearn=ham version=3.3.2 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on sourceware.org X-Spam-Level: X-HELO: gnu.wildebeest.org Received: from wildebeest.demon.nl (HELO gnu.wildebeest.org) (212.238.236.112) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Sun, 18 Feb 2018 17:04:02 +0000 Received: from tarox.wildebeest.org (tarox.wildebeest.org [172.31.17.39]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by gnu.wildebeest.org (Postfix) with ESMTPSA id 076FF302BB05; Sun, 18 Feb 2018 18:03:59 +0100 (CET) Received: by tarox.wildebeest.org (Postfix, from userid 1000) id A860F4133196; Sun, 18 Feb 2018 18:03:59 +0100 (CET) From: Mark Wielaard To: elfutils-devel@sourceware.org Cc: Mark Wielaard Subject: [COMMITTED] libelf: Sync elf.h from glibc. Date: Sun, 18 Feb 2018 17:04:00 -0000 Message-Id: <1518973432-30322-1-git-send-email-mark@klomp.org> X-Mailer: git-send-email 1.8.3.1 X-Spam-Flag: NO X-IsSubscribed: yes X-SW-Source: 2018-q1/txt/msg00039.txt.bz2 Signed-off-by: Mark Wielaard --- libelf/ChangeLog | 4 +++ libelf/elf.h | 96 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-- 2 files changed, 98 insertions(+), 2 deletions(-) diff --git a/libelf/ChangeLog b/libelf/ChangeLog index 55ab25c..62e8911 100644 --- a/libelf/ChangeLog +++ b/libelf/ChangeLog @@ -1,3 +1,7 @@ +2018-02-16 Mark Wielaard + + * elf.h: Update from glibc. + 2018-02-09 Joshua Watt * elf32_updatenull.c (updatenull_wrlock): Use FALLTHROUGH macro diff --git a/libelf/elf.h b/libelf/elf.h index 84a7126..4f43577 100644 --- a/libelf/elf.h +++ b/libelf/elf.h @@ -1,5 +1,5 @@ /* This file defines standard ELF types, structures, and macros. - Copyright (C) 1995-2017 Free Software Foundation, Inc. + Copyright (C) 1995-2018 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -739,6 +739,8 @@ typedef struct /* Legal values for note segment descriptor types for core files. */ #define NT_PRSTATUS 1 /* Contains copy of prstatus struct */ +#define NT_PRFPREG 2 /* Contains copy of fpregset + struct. */ #define NT_FPREGSET 2 /* Contains copy of fpregset struct */ #define NT_PRPSINFO 3 /* Contains copy of prpsinfo struct */ #define NT_PRXREG 4 /* Contains copy of prxregset struct */ @@ -790,11 +792,20 @@ typedef struct #define NT_S390_LAST_BREAK 0x306 /* s390 breaking event address */ #define NT_S390_SYSTEM_CALL 0x307 /* s390 system call restart data */ #define NT_S390_TDB 0x308 /* s390 transaction diagnostic block */ +#define NT_S390_VXRS_LOW 0x309 /* s390 vector registers 0-15 + upper half. */ +#define NT_S390_VXRS_HIGH 0x30a /* s390 vector registers 16-31. */ +#define NT_S390_GS_CB 0x30b /* s390 guarded storage registers. */ +#define NT_S390_GS_BC 0x30c /* s390 guarded storage + broadcast control block. */ +#define NT_S390_RI_CB 0x30d /* s390 runtime instrumentation. */ #define NT_ARM_VFP 0x400 /* ARM VFP/NEON registers */ #define NT_ARM_TLS 0x401 /* ARM TLS register */ #define NT_ARM_HW_BREAK 0x402 /* ARM hardware breakpoint registers */ #define NT_ARM_HW_WATCH 0x403 /* ARM hardware watchpoint registers */ #define NT_ARM_SYSTEM_CALL 0x404 /* ARM system call number */ +#define NT_ARM_SVE 0x405 /* ARM Scalable Vector Extension + registers */ /* Legal values for the note segment descriptor types for object files. */ @@ -859,7 +870,8 @@ typedef struct #define DT_ENCODING 32 /* Start of encoded range */ #define DT_PREINIT_ARRAY 32 /* Array with addresses of preinit fct*/ #define DT_PREINIT_ARRAYSZ 33 /* size in bytes of DT_PREINIT_ARRAY */ -#define DT_NUM 34 /* Number used */ +#define DT_SYMTAB_SHNDX 34 /* Address of SYMTAB_SHNDX section */ +#define DT_NUM 35 /* Number used */ #define DT_LOOS 0x6000000d /* Start of OS-specific */ #define DT_HIOS 0x6ffff000 /* End of OS-specific */ #define DT_LOPROC 0x70000000 /* Start of processor-specific */ @@ -967,6 +979,8 @@ typedef struct #define DF_1_SYMINTPOSE 0x00800000 /* Object has individual interposers. */ #define DF_1_GLOBAUDIT 0x01000000 /* Global auditing required. */ #define DF_1_SINGLETON 0x02000000 /* Singleton symbols are used. */ +#define DF_1_STUB 0x04000000 +#define DF_1_PIE 0x08000000 /* Flags for the feature selection in DT_FEATURE_1. */ #define DTF_1_PARINIT 0x00000001 @@ -1263,6 +1277,62 @@ typedef struct /* Version note generated by GNU gold containing a version string. */ #define NT_GNU_GOLD_VERSION 4 +/* Program property. */ +#define NT_GNU_PROPERTY_TYPE_0 5 + +/* Note section name of program property. */ +#define NOTE_GNU_PROPERTY_SECTION_NAME ".note.gnu.property" + +/* Values used in GNU .note.gnu.property notes (NT_GNU_PROPERTY_TYPE_0). */ + +/* Stack size. */ +#define GNU_PROPERTY_STACK_SIZE 1 +/* No copy relocation on protected data symbol. */ +#define GNU_PROPERTY_NO_COPY_ON_PROTECTED 2 + +/* Processor-specific semantics, lo */ +#define GNU_PROPERTY_LOPROC 0xc0000000 +/* Processor-specific semantics, hi */ +#define GNU_PROPERTY_HIPROC 0xdfffffff +/* Application-specific semantics, lo */ +#define GNU_PROPERTY_LOUSER 0xe0000000 +/* Application-specific semantics, hi */ +#define GNU_PROPERTY_HIUSER 0xffffffff + +/* The x86 instruction sets indicated by the corresponding bits are + used in program. Their support in the hardware is optional. */ +#define GNU_PROPERTY_X86_ISA_1_USED 0xc0000000 +/* The x86 instruction sets indicated by the corresponding bits are + used in program and they must be supported by the hardware. */ +#define GNU_PROPERTY_X86_ISA_1_NEEDED 0xc0000001 +/* X86 processor-specific features used in program. */ +#define GNU_PROPERTY_X86_FEATURE_1_AND 0xc0000002 + +#define GNU_PROPERTY_X86_ISA_1_486 (1U << 0) +#define GNU_PROPERTY_X86_ISA_1_586 (1U << 1) +#define GNU_PROPERTY_X86_ISA_1_686 (1U << 2) +#define GNU_PROPERTY_X86_ISA_1_SSE (1U << 3) +#define GNU_PROPERTY_X86_ISA_1_SSE2 (1U << 4) +#define GNU_PROPERTY_X86_ISA_1_SSE3 (1U << 5) +#define GNU_PROPERTY_X86_ISA_1_SSSE3 (1U << 6) +#define GNU_PROPERTY_X86_ISA_1_SSE4_1 (1U << 7) +#define GNU_PROPERTY_X86_ISA_1_SSE4_2 (1U << 8) +#define GNU_PROPERTY_X86_ISA_1_AVX (1U << 9) +#define GNU_PROPERTY_X86_ISA_1_AVX2 (1U << 10) +#define GNU_PROPERTY_X86_ISA_1_AVX512F (1U << 11) +#define GNU_PROPERTY_X86_ISA_1_AVX512CD (1U << 12) +#define GNU_PROPERTY_X86_ISA_1_AVX512ER (1U << 13) +#define GNU_PROPERTY_X86_ISA_1_AVX512PF (1U << 14) +#define GNU_PROPERTY_X86_ISA_1_AVX512VL (1U << 15) +#define GNU_PROPERTY_X86_ISA_1_AVX512DQ (1U << 16) +#define GNU_PROPERTY_X86_ISA_1_AVX512BW (1U << 17) + +/* This indicates that all executable sections are compatible with + IBT. */ +#define GNU_PROPERTY_X86_FEATURE_1_IBT (1U << 0) +/* This indicates that all executable sections are compatible with + SHSTK. */ +#define GNU_PROPERTY_X86_FEATURE_1_SHSTK (1U << 1) /* Move records. */ typedef struct @@ -3706,6 +3776,28 @@ enum #define R_TILEGX_NUM 130 +/* RISC-V ELF Flags */ +#define EF_RISCV_RVC 0x0001 +#define EF_RISCV_FLOAT_ABI 0x0006 +#define EF_RISCV_FLOAT_ABI_SOFT 0x0000 +#define EF_RISCV_FLOAT_ABI_SINGLE 0x0002 +#define EF_RISCV_FLOAT_ABI_DOUBLE 0x0004 +#define EF_RISCV_FLOAT_ABI_QUAD 0x0006 + +/* RISC-V relocations. */ +#define R_RISCV_NONE 0 +#define R_RISCV_32 1 +#define R_RISCV_64 2 +#define R_RISCV_RELATIVE 3 +#define R_RISCV_COPY 4 +#define R_RISCV_JUMP_SLOT 5 +#define R_RISCV_TLS_DTPMOD32 6 +#define R_RISCV_TLS_DTPMOD64 7 +#define R_RISCV_TLS_DTPREL32 8 +#define R_RISCV_TLS_DTPREL64 9 +#define R_RISCV_TLS_TPREL32 10 +#define R_RISCV_TLS_TPREL64 11 + /* BPF specific declarations. */ #define R_BPF_NONE 0 /* No reloc */ -- 1.8.3.1