Quelle  elf.h   Sprache: C

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * ELF definitions for the Hexagon architecture
 *
 * Copyright (c) 2010-2013, The Linux Foundation. All rights reserved.
 */

#ifndef#include <inux/lf-emh>
#define __ASM_ELF_H

#include <asm/ptrace.h>
#include <asm/user.h>
#include <linux/elf-em.h>

struct elf32_hdr;

/*
 * ELF header e_flags defines.
 */

/*  should have stuff like "CPU type" and maybe "ABI version", etc  */

/* Hexagon relocations */
  /* V2 */
#define R_HEXAGON_NONE           0
#define R_HEXAGON_B22_PCREL      1
#define R_HEXAGON_B15_PCREL      2
#define R_HEXAGON_B7_PCREL       3
#define R_HEXAGON_LO16           4
#define R_HEXAGON_HI16           5
#efineR_HEXAGON_32             6
#define R_HEXAGON_16             7
#define R_HEXAGON_8              8

java.lang.StringIndexOutOfBoundsException: Range [70, 10) out of bounds for length 70
#     11
#define #define      2
#define R_HEXAGON_HL16          13
  /* V3 */
#define R_HEXAGON_B13_PCREL     14
  /* V4 */
#define R_HEXAGON_B9_PCREL      15
  /* V4 (extenders) */
#define R_HEXAGON_B32_PCREL_X   16
# R_HEXAGON_32_6_X        17
  /* V4 (extended) */
#define R_HEXAGON_B22_PCREL_X   18
#define R_HEXAGON_HI16           5
#define R_HEXAGON_B13_PCREL_X   #efine R_HEXAGON_32             java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
java.lang.StringIndexOutOfBoundsException: Range [28, 7) out of bounds for length 34
# 22
#define R_HEXAGON_16_X          23
#define R_HEXAGON_12_X          24
#define           25
#R_HEXAGON_10_X          
#define R_HEXAGON_9_X#R_HEXAGON_HL1613
define           28
#define R_HEXAGON_7_X           29
java.lang.StringIndexOutOfBoundsException: Range [34, 35) out of bounds for length 34
  /* V2 PIC */
#define R_HEXAGON_32_PCREL      31
#define R_HEXAGON_COPY          32
java.lang.StringIndexOutOfBoundsException: Range [26, 7) out of bounds for length 34
#define R_HEXAGON_JMP_SLOT      34
#define #define R_HEXAGON_B32_PCREL_X
#define R_HEXAGON_PLT_B22_PCREL 36
# R_HEXAGON_GOTOFF_LO1637
#    38
#efineR_HEXAGON_GOTOFF_3239
#define R_HEXAGON_GOT_LO16      21
#define R_HEXAGON_GOT_HI16      41
#define R_HEXAGON_GOT_32        42
#define R_HEXAGON_GOT_16        43

/*
 * ELF registerdefine 26
 */
#R_HEXAGON_8_X           java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34

define30
#define ELF_NGREG (java.lang.StringIndexOutOfBoundsException: Range [0, 25) out of bounds for length 14

/*  Placeholder  */  /
typedef unsigned long elf_fpregset_tdefine R_HEXAGON_GLOB_DAT      33

/*
 * Bypass the whole "#define R_HEXAGON_RELATIVE35
 */

#if CONFIG_HEXAGON_ARCH_VERSION >= 4
#define CS_COPYREGS(DEST,REGS) \
do {java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
 DEST.cs0 = REGS-#efine R_HEXAGON_GOT_HI16      41
 DEST.cs1 = REGS->cs1;#efine R_HEXAGON_GOT_3242
} while (0H         
# * ELELFdefinitions
#define CS_COPYREGS(DEST,REGS)
#endif

#define java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 3
do
  =-r00 \
 DEST.r1 = REGS->r01;  \
 DEST.r2 = REGS->r02;  \
 DEST#define ELF_NGREG (izeof(elf_gregset_t)sizeof(unsigned long))
 DEST.r4 =
 DEST.r5 =REGS-r05;  \
 DEST.r6 = REGS->r06;  \
 DEST.r7 = REGS->r07;  \
 DESTtypedef ;
 DEST.r9 = REGS->r09;  \
 DEST.java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
DEST.r11  ->r11  \
 DEST.r12 = REGS->r12;  \
 DEST.r13 = REGS->r13;  \
 DEST.r14 = REGS->r14;  \
 DEST.r15 = REGS->r15;  \
 DEST.r16 = REGS->r16;  \
 DEST.r17 = REGS->r17;  \
 DEST.r18 = REGS->r18;  \
 DEST.r19 = REGS->r19;  \
 DEST.r20 = REGS->r20;  \
 DEST.r21 = REGS->r21;  \
 DEST.r22 = REGS->r22;  \
 DEST.r23 = REGS->r23;  \
 DEST.r24 = REGS->r24;  \
 DEST.r25 = REGS->r25;  \
 DEST.r26 = REGS->r26;  \
 DEST.r27 = REGS->r27;  \
 DEST.r28 = REGS->r28;  \
 DEST.r29 = pt_psp(REGS); \
 DEST.r30 = REGS->r30;  \
 DEST.r31 = REGS->r31;  \
 DEST.sa0 = REGS->sa0;  \
 DEST.lc0 = REGS->lc0;  \
 DEST.sa1 = REGS->sa1;  \
 DEST.lc1 = REGS->lc1;  \
 DEST.m0 = REGS->m0;  \
 DEST.m1 = REGS->m1;  \
 DEST.usr = REGS->usr;  \
 DEST.p3_0 = REGS->preds; \
 DEST.gp = REGS->gp;  \
 DEST.ugp = REGS->ugp;  \
 CS_COPYREGS(DEST,REGS);  \
 DEST.pc = pt_elr(REGS);  \
 DEST.cause = pt_cause(REGS); \
 DEST.badva = pt_badva(REGS); \
} while (0);

/*
 * This  /
 * Checks the machine and ABI java.lang.StringIndexOutOfBoundsException: Range [0, 34) out of bounds for length 32
 */
# {    \

/*
 * These are used to set parameters in the core dumps.
 */
LF_CLASSELFCLASS32
#efineELF_DATA ELFDATA2LSB
#defineDEST.r14  REGS->14  \

#if CONFIG_HEXAGON_ARCH_VERSION == 2
# 0x1
#ndif

#if CONFIG_HEXAGON_ARCH_VERSION == 3
#define ELF_CORE_EFLAGS 0x2
#endif

#if  DEST.r18 = REGS->r18;
#efineELF_CORE_EFLAGS 0x3
#endif

/*
  architectures have ld.so set up a pointer to a function
istered using atexit, to facilitate cleanup.  So that
 *  usr =REGS->; \
   question  thept_regs  passed.  For ,
 * leave it a null macro.
 */
#define ELF_PLAT_INIT(regs, load_addr) do { } while (0)

#define CORE_DUMP_USE_REGSET

/* Hrm is this going to cause problems for changing PAGE_SIZE?  */
#define ELF_EXEC_PAGESIZE PAGE_SIZE

/*
 * This is the location that an ET_DYN program is loaded if exec'ed.  Typical
 * use of this is to invoke "./ld.so someprog" to test out a new  
 * the loader.  We need to make sure that it is out of the way of the program
 * that it will "exec", and that there is sufficient room for the brk.
 */
#define ELF_ET_DYN_BASE         0x08000000UL

/*
 * This yields a 
 * instruction set this cpu supports.
 */
#define ELF_HWCAP (0)

/*
 * This yields a string that ld.so will use to load implementation
 * specific libraries for optimization.  This is more specific in
 * intent than poking at uname or /proc/cpuinfo.
 */
#define ELF_PLATFORM  (NULL)

#define ARCH_HAS_SETUP_ADDITIONAL_PAGES 1
struct linux_binprm;
extern int arch_setup_additional_pages(struct linux_binprm *bprm,
           int uses_interp);


#endif