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-rw-r--r--arch/um/sys-i386/asm/archparam.h16
-rw-r--r--arch/um/sys-i386/asm/elf.h125
-rw-r--r--arch/um/sys-i386/asm/module.h13
-rw-r--r--arch/um/sys-i386/asm/processor.h78
-rw-r--r--arch/um/sys-i386/asm/ptrace.h51
5 files changed, 0 insertions, 283 deletions
diff --git a/arch/um/sys-i386/asm/archparam.h b/arch/um/sys-i386/asm/archparam.h
deleted file mode 100644
index 2a18a884ca1b..000000000000
--- a/arch/um/sys-i386/asm/archparam.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * Copyright (C) 2000 - 2003 Jeff Dike (jdike@addtoit.com)
- * Licensed under the GPL
- */
-
-#ifndef __UM_ARCHPARAM_I386_H
-#define __UM_ARCHPARAM_I386_H
-
-#ifdef CONFIG_X86_PAE
-#define LAST_PKMAP 512
-#else
-#define LAST_PKMAP 1024
-#endif
-
-#endif
-
diff --git a/arch/um/sys-i386/asm/elf.h b/arch/um/sys-i386/asm/elf.h
deleted file mode 100644
index 42305551d204..000000000000
--- a/arch/um/sys-i386/asm/elf.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- * Licensed under the GPL
- */
-#ifndef __UM_ELF_I386_H
-#define __UM_ELF_I386_H
-
-#include <asm/user.h>
-#include "skas.h"
-
-#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
-
-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;
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x) \
- (((x)->e_machine == EM_386) || ((x)->e_machine == EM_486))
-
-#define ELF_CLASS ELFCLASS32
-#define ELF_DATA ELFDATA2LSB
-#define ELF_ARCH EM_386
-
-#define ELF_PLAT_INIT(regs, load_addr) do { \
- PT_REGS_EBX(regs) = 0; \
- PT_REGS_ECX(regs) = 0; \
- PT_REGS_EDX(regs) = 0; \
- PT_REGS_ESI(regs) = 0; \
- PT_REGS_EDI(regs) = 0; \
- PT_REGS_EBP(regs) = 0; \
- PT_REGS_EAX(regs) = 0; \
-} while (0)
-
-#define ELF_EXEC_PAGESIZE 4096
-
-#define ELF_ET_DYN_BASE (2 * TASK_SIZE / 3)
-
-/* Shamelessly stolen from include/asm-i386/elf.h */
-
-#define ELF_CORE_COPY_REGS(pr_reg, regs) do { \
- pr_reg[0] = PT_REGS_EBX(regs); \
- pr_reg[1] = PT_REGS_ECX(regs); \
- pr_reg[2] = PT_REGS_EDX(regs); \
- pr_reg[3] = PT_REGS_ESI(regs); \
- pr_reg[4] = PT_REGS_EDI(regs); \
- pr_reg[5] = PT_REGS_EBP(regs); \
- pr_reg[6] = PT_REGS_EAX(regs); \
- pr_reg[7] = PT_REGS_DS(regs); \
- pr_reg[8] = PT_REGS_ES(regs); \
- /* fake once used fs and gs selectors? */ \
- pr_reg[9] = PT_REGS_DS(regs); \
- pr_reg[10] = PT_REGS_DS(regs); \
- pr_reg[11] = PT_REGS_SYSCALL_NR(regs); \
- pr_reg[12] = PT_REGS_IP(regs); \
- pr_reg[13] = PT_REGS_CS(regs); \
- pr_reg[14] = PT_REGS_EFLAGS(regs); \
- pr_reg[15] = PT_REGS_SP(regs); \
- pr_reg[16] = PT_REGS_SS(regs); \
-} while (0);
-
-#define task_pt_regs(t) (&(t)->thread.regs)
-
-struct task_struct;
-
-extern int elf_core_copy_fpregs(struct task_struct *t, elf_fpregset_t *fpu);
-
-#define ELF_CORE_COPY_FPREGS(t, fpu) elf_core_copy_fpregs(t, fpu)
-
-extern long elf_aux_hwcap;
-#define ELF_HWCAP (elf_aux_hwcap)
-
-extern char * elf_aux_platform;
-#define ELF_PLATFORM (elf_aux_platform)
-
-#define SET_PERSONALITY(ex) do { } while (0)
-
-extern unsigned long vsyscall_ehdr;
-extern unsigned long vsyscall_end;
-extern unsigned long __kernel_vsyscall;
-
-#define VSYSCALL_BASE vsyscall_ehdr
-#define VSYSCALL_END vsyscall_end
-
-/*
- * This is the range that is readable by user mode, and things
- * acting like user mode such as get_user_pages.
- */
-#define FIXADDR_USER_START VSYSCALL_BASE
-#define FIXADDR_USER_END VSYSCALL_END
-
-#define __HAVE_ARCH_GATE_AREA 1
-
-/*
- * Architecture-neutral AT_ values in 0-17, leave some room
- * for more of them, start the x86-specific ones at 32.
- */
-#define AT_SYSINFO 32
-#define AT_SYSINFO_EHDR 33
-
-#define ARCH_DLINFO \
-do { \
- if ( vsyscall_ehdr ) { \
- NEW_AUX_ENT(AT_SYSINFO, __kernel_vsyscall); \
- NEW_AUX_ENT(AT_SYSINFO_EHDR, vsyscall_ehdr); \
- } \
-} while (0)
-
-#endif
diff --git a/arch/um/sys-i386/asm/module.h b/arch/um/sys-i386/asm/module.h
deleted file mode 100644
index 5ead4a0b2e35..000000000000
--- a/arch/um/sys-i386/asm/module.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __UM_MODULE_I386_H
-#define __UM_MODULE_I386_H
-
-/* UML is simple */
-struct mod_arch_specific
-{
-};
-
-#define Elf_Shdr Elf32_Shdr
-#define Elf_Sym Elf32_Sym
-#define Elf_Ehdr Elf32_Ehdr
-
-#endif
diff --git a/arch/um/sys-i386/asm/processor.h b/arch/um/sys-i386/asm/processor.h
deleted file mode 100644
index 82a9061ab5be..000000000000
--- a/arch/um/sys-i386/asm/processor.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
- * Licensed under the GPL
- */
-
-#ifndef __UM_PROCESSOR_I386_H
-#define __UM_PROCESSOR_I386_H
-
-#include "linux/string.h"
-#include <sysdep/host_ldt.h>
-#include "asm/segment.h"
-
-extern int host_has_cmov;
-
-/* include faultinfo structure */
-#include "sysdep/faultinfo.h"
-
-struct uml_tls_struct {
- struct user_desc tls;
- unsigned flushed:1;
- unsigned present:1;
-};
-
-struct arch_thread {
- struct uml_tls_struct tls_array[GDT_ENTRY_TLS_ENTRIES];
- unsigned long debugregs[8];
- int debugregs_seq;
- struct faultinfo faultinfo;
-};
-
-#define INIT_ARCH_THREAD { \
- .tls_array = { [ 0 ... GDT_ENTRY_TLS_ENTRIES - 1 ] = \
- { .present = 0, .flushed = 0 } }, \
- .debugregs = { [ 0 ... 7 ] = 0 }, \
- .debugregs_seq = 0, \
- .faultinfo = { 0, 0, 0 } \
-}
-
-static inline void arch_flush_thread(struct arch_thread *thread)
-{
- /* Clear any TLS still hanging */
- memset(&thread->tls_array, 0, sizeof(thread->tls_array));
-}
-
-static inline void arch_copy_thread(struct arch_thread *from,
- struct arch_thread *to)
-{
- memcpy(&to->tls_array, &from->tls_array, sizeof(from->tls_array));
-}
-
-#include <asm/user.h>
-
-/* REP NOP (PAUSE) is a good thing to insert into busy-wait loops. */
-static inline void rep_nop(void)
-{
- __asm__ __volatile__("rep;nop": : :"memory");
-}
-
-#define cpu_relax() rep_nop()
-
-/*
- * Default implementation of macro that returns current
- * instruction pointer ("program counter"). Stolen
- * from asm-i386/processor.h
- */
-#define current_text_addr() \
- ({ void *pc; __asm__("movl $1f,%0\n1:":"=g" (pc)); pc; })
-
-#define ARCH_IS_STACKGROW(address) \
- (address + 32 >= UPT_SP(&current->thread.regs.regs))
-
-#define KSTK_EIP(tsk) KSTK_REG(tsk, EIP)
-#define KSTK_ESP(tsk) KSTK_REG(tsk, UESP)
-#define KSTK_EBP(tsk) KSTK_REG(tsk, EBP)
-
-#include "asm/processor-generic.h"
-
-#endif
diff --git a/arch/um/sys-i386/asm/ptrace.h b/arch/um/sys-i386/asm/ptrace.h
deleted file mode 100644
index 5d2a59112537..000000000000
--- a/arch/um/sys-i386/asm/ptrace.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- * Licensed under the GPL
- */
-
-#ifndef __UM_PTRACE_I386_H
-#define __UM_PTRACE_I386_H
-
-#define HOST_AUDIT_ARCH AUDIT_ARCH_I386
-
-#include "linux/compiler.h"
-#include "asm/ptrace-generic.h"
-
-#define PT_REGS_EAX(r) UPT_EAX(&(r)->regs)
-#define PT_REGS_EBX(r) UPT_EBX(&(r)->regs)
-#define PT_REGS_ECX(r) UPT_ECX(&(r)->regs)
-#define PT_REGS_EDX(r) UPT_EDX(&(r)->regs)
-#define PT_REGS_ESI(r) UPT_ESI(&(r)->regs)
-#define PT_REGS_EDI(r) UPT_EDI(&(r)->regs)
-#define PT_REGS_EBP(r) UPT_EBP(&(r)->regs)
-
-#define PT_REGS_CS(r) UPT_CS(&(r)->regs)
-#define PT_REGS_SS(r) UPT_SS(&(r)->regs)
-#define PT_REGS_DS(r) UPT_DS(&(r)->regs)
-#define PT_REGS_ES(r) UPT_ES(&(r)->regs)
-#define PT_REGS_FS(r) UPT_FS(&(r)->regs)
-#define PT_REGS_GS(r) UPT_GS(&(r)->regs)
-
-#define PT_REGS_EFLAGS(r) UPT_EFLAGS(&(r)->regs)
-
-#define PT_REGS_ORIG_SYSCALL(r) PT_REGS_EAX(r)
-#define PT_REGS_SYSCALL_RET(r) PT_REGS_EAX(r)
-#define PT_FIX_EXEC_STACK(sp) do ; while(0)
-
-#define profile_pc(regs) PT_REGS_IP(regs)
-
-#define user_mode(r) UPT_IS_USER(&(r)->regs)
-
-/*
- * Forward declaration to avoid including sysdep/tls.h, which causes a
- * circular include, and compilation failures.
- */
-struct user_desc;
-
-extern int ptrace_get_thread_area(struct task_struct *child, int idx,
- struct user_desc __user *user_desc);
-
-extern int ptrace_set_thread_area(struct task_struct *child, int idx,
- struct user_desc __user *user_desc);
-
-#endif
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.