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-rw-r--r--include/asm-x86/elf.h336
1 files changed, 0 insertions, 336 deletions
diff --git a/include/asm-x86/elf.h b/include/asm-x86/elf.h
deleted file mode 100644
index 26bc15f01e7..00000000000
--- a/include/asm-x86/elf.h
+++ /dev/null
@@ -1,336 +0,0 @@
-#ifndef ASM_X86__ELF_H
-#define ASM_X86__ELF_H
-
-/*
- * ELF register definitions..
- */
-
-#include <asm/ptrace.h>
-#include <asm/user.h>
-#include <asm/auxvec.h>
-
-typedef unsigned long elf_greg_t;
-
-#define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t))
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-typedef struct user_i387_struct elf_fpregset_t;
-
-#ifdef __i386__
-
-typedef struct user_fxsr_struct elf_fpxregset_t;
-
-#define R_386_NONE 0
-#define R_386_32 1
-#define R_386_PC32 2
-#define R_386_GOT32 3
-#define R_386_PLT32 4
-#define R_386_COPY 5
-#define R_386_GLOB_DAT 6
-#define R_386_JMP_SLOT 7
-#define R_386_RELATIVE 8
-#define R_386_GOTOFF 9
-#define R_386_GOTPC 10
-#define R_386_NUM 11
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_CLASS ELFCLASS32
-#define ELF_DATA ELFDATA2LSB
-#define ELF_ARCH EM_386
-
-#else
-
-/* x86-64 relocation types */
-#define R_X86_64_NONE 0 /* No reloc */
-#define R_X86_64_64 1 /* Direct 64 bit */
-#define R_X86_64_PC32 2 /* PC relative 32 bit signed */
-#define R_X86_64_GOT32 3 /* 32 bit GOT entry */
-#define R_X86_64_PLT32 4 /* 32 bit PLT address */
-#define R_X86_64_COPY 5 /* Copy symbol at runtime */
-#define R_X86_64_GLOB_DAT 6 /* Create GOT entry */
-#define R_X86_64_JUMP_SLOT 7 /* Create PLT entry */
-#define R_X86_64_RELATIVE 8 /* Adjust by program base */
-#define R_X86_64_GOTPCREL 9 /* 32 bit signed pc relative
- offset to GOT */
-#define R_X86_64_32 10 /* Direct 32 bit zero extended */
-#define R_X86_64_32S 11 /* Direct 32 bit sign extended */
-#define R_X86_64_16 12 /* Direct 16 bit zero extended */
-#define R_X86_64_PC16 13 /* 16 bit sign extended pc relative */
-#define R_X86_64_8 14 /* Direct 8 bit sign extended */
-#define R_X86_64_PC8 15 /* 8 bit sign extended pc relative */
-
-#define R_X86_64_NUM 16
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_CLASS ELFCLASS64
-#define ELF_DATA ELFDATA2LSB
-#define ELF_ARCH EM_X86_64
-
-#endif
-
-#include <asm/vdso.h>
-
-extern unsigned int vdso_enabled;
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch_ia32(x) \
- (((x)->e_machine == EM_386) || ((x)->e_machine == EM_486))
-
-#include <asm/processor.h>
-#include <asm/system.h>
-
-#ifdef CONFIG_X86_32
-#include <asm/desc.h>
-
-#define elf_check_arch(x) elf_check_arch_ia32(x)
-
-/* SVR4/i386 ABI (pages 3-31, 3-32) says that when the program starts %edx
- contains a pointer to a function which might be registered using `atexit'.
- This provides a mean for the dynamic linker to call DT_FINI functions for
- shared libraries that have been loaded before the code runs.
-
- A value of 0 tells we have no such handler.
-
- We might as well make sure everything else is cleared too (except for %esp),
- just to make things more deterministic.
- */
-#define ELF_PLAT_INIT(_r, load_addr) \
- do { \
- _r->bx = 0; _r->cx = 0; _r->dx = 0; \
- _r->si = 0; _r->di = 0; _r->bp = 0; \
- _r->ax = 0; \
-} while (0)
-
-/*
- * regs is struct pt_regs, pr_reg is elf_gregset_t (which is
- * now struct_user_regs, they are different)
- */
-
-#define ELF_CORE_COPY_REGS(pr_reg, regs) \
-do { \
- pr_reg[0] = regs->bx; \
- pr_reg[1] = regs->cx; \
- pr_reg[2] = regs->dx; \
- pr_reg[3] = regs->si; \
- pr_reg[4] = regs->di; \
- pr_reg[5] = regs->bp; \
- pr_reg[6] = regs->ax; \
- pr_reg[7] = regs->ds & 0xffff; \
- pr_reg[8] = regs->es & 0xffff; \
- pr_reg[9] = regs->fs & 0xffff; \
- savesegment(gs, pr_reg[10]); \
- pr_reg[11] = regs->orig_ax; \
- pr_reg[12] = regs->ip; \
- pr_reg[13] = regs->cs & 0xffff; \
- pr_reg[14] = regs->flags; \
- pr_reg[15] = regs->sp; \
- pr_reg[16] = regs->ss & 0xffff; \
-} while (0);
-
-#define ELF_PLATFORM (utsname()->machine)
-#define set_personality_64bit() do { } while (0)
-
-#else /* CONFIG_X86_32 */
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x) \
- ((x)->e_machine == EM_X86_64)
-
-#define compat_elf_check_arch(x) elf_check_arch_ia32(x)
-
-static inline void start_ia32_thread(struct pt_regs *regs, u32 ip, u32 sp)
-{
- loadsegment(fs, 0);
- loadsegment(ds, __USER32_DS);
- loadsegment(es, __USER32_DS);
- load_gs_index(0);
- regs->ip = ip;
- regs->sp = sp;
- regs->flags = X86_EFLAGS_IF;
- regs->cs = __USER32_CS;
- regs->ss = __USER32_DS;
-}
-
-static inline void elf_common_init(struct thread_struct *t,
- struct pt_regs *regs, const u16 ds)
-{
- regs->ax = regs->bx = regs->cx = regs->dx = 0;
- regs->si = regs->di = regs->bp = 0;
- regs->r8 = regs->r9 = regs->r10 = regs->r11 = 0;
- regs->r12 = regs->r13 = regs->r14 = regs->r15 = 0;
- t->fs = t->gs = 0;
- t->fsindex = t->gsindex = 0;
- t->ds = t->es = ds;
-}
-
-#define ELF_PLAT_INIT(_r, load_addr) \
-do { \
- elf_common_init(&current->thread, _r, 0); \
- clear_thread_flag(TIF_IA32); \
-} while (0)
-
-#define COMPAT_ELF_PLAT_INIT(regs, load_addr) \
- elf_common_init(&current->thread, regs, __USER_DS)
-
-#define compat_start_thread(regs, ip, sp) \
-do { \
- start_ia32_thread(regs, ip, sp); \
- set_fs(USER_DS); \
-} while (0)
-
-#define COMPAT_SET_PERSONALITY(ex) \
-do { \
- if (test_thread_flag(TIF_IA32)) \
- clear_thread_flag(TIF_ABI_PENDING); \
- else \
- set_thread_flag(TIF_ABI_PENDING); \
- current->personality |= force_personality32; \
-} while (0)
-
-#define COMPAT_ELF_PLATFORM ("i686")
-
-/*
- * regs is struct pt_regs, pr_reg is elf_gregset_t (which is
- * now struct_user_regs, they are different). Assumes current is the process
- * getting dumped.
- */
-
-#define ELF_CORE_COPY_REGS(pr_reg, regs) \
-do { \
- unsigned v; \
- (pr_reg)[0] = (regs)->r15; \
- (pr_reg)[1] = (regs)->r14; \
- (pr_reg)[2] = (regs)->r13; \
- (pr_reg)[3] = (regs)->r12; \
- (pr_reg)[4] = (regs)->bp; \
- (pr_reg)[5] = (regs)->bx; \
- (pr_reg)[6] = (regs)->r11; \
- (pr_reg)[7] = (regs)->r10; \
- (pr_reg)[8] = (regs)->r9; \
- (pr_reg)[9] = (regs)->r8; \
- (pr_reg)[10] = (regs)->ax; \
- (pr_reg)[11] = (regs)->cx; \
- (pr_reg)[12] = (regs)->dx; \
- (pr_reg)[13] = (regs)->si; \
- (pr_reg)[14] = (regs)->di; \
- (pr_reg)[15] = (regs)->orig_ax; \
- (pr_reg)[16] = (regs)->ip; \
- (pr_reg)[17] = (regs)->cs; \
- (pr_reg)[18] = (regs)->flags; \
- (pr_reg)[19] = (regs)->sp; \
- (pr_reg)[20] = (regs)->ss; \
- (pr_reg)[21] = current->thread.fs; \
- (pr_reg)[22] = current->thread.gs; \
- asm("movl %%ds,%0" : "=r" (v)); (pr_reg)[23] = v; \
- asm("movl %%es,%0" : "=r" (v)); (pr_reg)[24] = v; \
- asm("movl %%fs,%0" : "=r" (v)); (pr_reg)[25] = v; \
- asm("movl %%gs,%0" : "=r" (v)); (pr_reg)[26] = v; \
-} while (0);
-
-/* I'm not sure if we can use '-' here */
-#define ELF_PLATFORM ("x86_64")
-extern void set_personality_64bit(void);
-extern unsigned int sysctl_vsyscall32;
-extern int force_personality32;
-
-#endif /* !CONFIG_X86_32 */
-
-#define CORE_DUMP_USE_REGSET
-#define USE_ELF_CORE_DUMP
-#define ELF_EXEC_PAGESIZE 4096
-
-/* 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 version of
- 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 (TASK_SIZE / 3 * 2)
-
-/* This yields a mask that user programs can use to figure out what
- instruction set this CPU supports. This could be done in user space,
- but it's not easy, and we've already done it here. */
-
-#define ELF_HWCAP (boot_cpu_data.x86_capability[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.
-
- For the moment, we have only optimizations for the Intel generations,
- but that could change... */
-
-#define SET_PERSONALITY(ex) set_personality_64bit()
-
-/*
- * An executable for which elf_read_implies_exec() returns TRUE will
- * have the READ_IMPLIES_EXEC personality flag set automatically.
- */
-#define elf_read_implies_exec(ex, executable_stack) \
- (executable_stack != EXSTACK_DISABLE_X)
-
-struct task_struct;
-
-#define ARCH_DLINFO_IA32(vdso_enabled) \
-do { \
- if (vdso_enabled) { \
- NEW_AUX_ENT(AT_SYSINFO, VDSO_ENTRY); \
- NEW_AUX_ENT(AT_SYSINFO_EHDR, VDSO_CURRENT_BASE); \
- } \
-} while (0)
-
-#ifdef CONFIG_X86_32
-
-#define VDSO_HIGH_BASE (__fix_to_virt(FIX_VDSO))
-
-#define ARCH_DLINFO ARCH_DLINFO_IA32(vdso_enabled)
-
-/* update AT_VECTOR_SIZE_ARCH if the number of NEW_AUX_ENT entries changes */
-
-#else /* CONFIG_X86_32 */
-
-#define VDSO_HIGH_BASE 0xffffe000U /* CONFIG_COMPAT_VDSO address */
-
-/* 1GB for 64bit, 8MB for 32bit */
-#define STACK_RND_MASK (test_thread_flag(TIF_IA32) ? 0x7ff : 0x3fffff)
-
-#define ARCH_DLINFO \
-do { \
- if (vdso_enabled) \
- NEW_AUX_ENT(AT_SYSINFO_EHDR, \
- (unsigned long)current->mm->context.vdso); \
-} while (0)
-
-#define AT_SYSINFO 32
-
-#define COMPAT_ARCH_DLINFO ARCH_DLINFO_IA32(sysctl_vsyscall32)
-
-#define COMPAT_ELF_ET_DYN_BASE (TASK_UNMAPPED_BASE + 0x1000000)
-
-#endif /* !CONFIG_X86_32 */
-
-#define VDSO_CURRENT_BASE ((unsigned long)current->mm->context.vdso)
-
-#define VDSO_ENTRY \
- ((unsigned long)VDSO32_SYMBOL(VDSO_CURRENT_BASE, vsyscall))
-
-struct linux_binprm;
-
-#define ARCH_HAS_SETUP_ADDITIONAL_PAGES 1
-extern int arch_setup_additional_pages(struct linux_binprm *bprm,
- int executable_stack);
-
-extern int syscall32_setup_pages(struct linux_binprm *, int exstack);
-#define compat_arch_setup_additional_pages syscall32_setup_pages
-
-extern unsigned long arch_randomize_brk(struct mm_struct *mm);
-#define arch_randomize_brk arch_randomize_brk
-
-#endif /* ASM_X86__ELF_H */
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-22 17:21:24 +0000