diff options
Diffstat (limited to 'arch/um')
33 files changed, 240 insertions, 573 deletions
diff --git a/arch/um/Makefile b/arch/um/Makefile index 5b5af95721a..7af37e342e3 100644 --- a/arch/um/Makefile +++ b/arch/um/Makefile @@ -28,8 +28,6 @@ SYMLINK_HEADERS := $(foreach header,$(SYMLINK_HEADERS),include/asm-um/$(header)) ARCH_SYMLINKS = include/asm-um/arch $(ARCH_DIR)/include/sysdep $(ARCH_DIR)/os \ $(SYMLINK_HEADERS) $(ARCH_DIR)/include/uml-config.h -GEN_HEADERS += $(ARCH_DIR)/include/task.h $(ARCH_DIR)/include/kern_constants.h - um-modes-$(CONFIG_MODE_TT) += tt um-modes-$(CONFIG_MODE_SKAS) += skas @@ -45,9 +43,7 @@ endif ARCH_INCLUDE := -I$(ARCH_DIR)/include ifneq ($(KBUILD_SRC),) -ARCH_INCLUDE += -I$(ARCH_DIR)/include2 ARCH_INCLUDE += -I$(srctree)/$(ARCH_DIR)/include -MRPROPER_DIRS += $(ARCH_DIR)/include2 endif SYS_DIR := $(ARCH_DIR)/include/sysdep-$(SUBARCH) @@ -87,10 +83,6 @@ CONFIG_KERNEL_HALF_GIGS ?= 0 SIZE = (($(CONFIG_NEST_LEVEL) + $(CONFIG_KERNEL_HALF_GIGS)) * 0x20000000) -ifeq ($(CONFIG_MODE_SKAS), y) -$(SYS_HEADERS) : $(ARCH_DIR)/include/skas_ptregs.h -endif - .PHONY: linux all: linux @@ -111,7 +103,8 @@ else $(shell cd $(ARCH_DIR) && ln -sf Kconfig.$(SUBARCH) Kconfig.arch) endif -archprepare: $(ARCH_SYMLINKS) $(SYS_HEADERS) $(GEN_HEADERS) +archprepare: $(ARCH_SYMLINKS) $(ARCH_DIR)/include/user_constants.h +prepare: $(ARCH_DIR)/include/kern_constants.h LINK-$(CONFIG_LD_SCRIPT_STATIC) += -static LINK-$(CONFIG_LD_SCRIPT_DYN) += -Wl,-rpath,/lib @@ -146,15 +139,13 @@ endef #When cleaning we don't include .config, so we don't include #TT or skas makefiles and don't clean skas_ptregs.h. CLEAN_FILES += linux x.i gmon.out $(ARCH_DIR)/include/uml-config.h \ - $(GEN_HEADERS) $(ARCH_DIR)/include/skas_ptregs.h \ - $(ARCH_DIR)/include/user_constants.h $(ARCH_DIR)/Kconfig.arch + $(ARCH_DIR)/include/user_constants.h \ + $(ARCH_DIR)/include/kern_constants.h $(ARCH_DIR)/Kconfig.arch MRPROPER_FILES += $(SYMLINK_HEADERS) $(ARCH_SYMLINKS) \ $(addprefix $(ARCH_DIR)/kernel/,$(KERN_SYMLINKS)) $(ARCH_DIR)/os archclean: - $(Q)$(MAKE) $(clean)=$(ARCH_DIR)/util - $(Q)$(MAKE) $(clean)=$(ARCH_DIR)/os-$(OS)/util @find . \( -name '*.bb' -o -name '*.bbg' -o -name '*.da' \ -o -name '*.gcov' \) -type f -print | xargs rm -f @@ -180,9 +171,7 @@ $(ARCH_DIR)/include/sysdep: @echo ' SYMLINK $@' ifneq ($(KBUILD_SRC),) $(Q)mkdir -p $(ARCH_DIR)/include - $(Q)mkdir -p $(ARCH_DIR)/include2 - $(Q)ln -fsn sysdep-$(SUBARCH) $(ARCH_DIR)/include/sysdep - $(Q)ln -fsn $(srctree)/$(ARCH_DIR)/include/sysdep-$(SUBARCH) $(ARCH_DIR)/include2/sysdep + $(Q)ln -fsn $(srctree)/$(ARCH_DIR)/include/sysdep-$(SUBARCH) $(ARCH_DIR)/include/sysdep else $(Q)cd $(ARCH_DIR)/include && ln -sf sysdep-$(SUBARCH) sysdep endif @@ -202,8 +191,6 @@ endef define filechk_gen-asm-offsets (set -e; \ - echo "#ifndef __ASM_OFFSETS_H__"; \ - echo "#define __ASM_OFFSETS_H__"; \ echo "/*"; \ echo " * DO NOT MODIFY."; \ echo " *"; \ @@ -212,8 +199,7 @@ define filechk_gen-asm-offsets echo " */"; \ echo ""; \ sed -ne "/^->/{s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}"; \ - echo ""; \ - echo "#endif" ) + echo ""; ) endef $(ARCH_DIR)/include/uml-config.h : include/linux/autoconf.h @@ -222,50 +208,18 @@ $(ARCH_DIR)/include/uml-config.h : include/linux/autoconf.h $(ARCH_DIR)/user-offsets.s: $(ARCH_DIR)/sys-$(SUBARCH)/user-offsets.c $(CC) $(USER_CFLAGS) -S -o $@ $< -$(ARCH_DIR)/user-offsets.h: $(ARCH_DIR)/user-offsets.s +$(ARCH_DIR)/include/user_constants.h: $(ARCH_DIR)/user-offsets.s $(call filechk,gen-asm-offsets) -CLEAN_FILES += $(ARCH_DIR)/user-offsets.s $(ARCH_DIR)/user-offsets.h +CLEAN_FILES += $(ARCH_DIR)/user-offsets.s $(ARCH_DIR)/kernel-offsets.s: $(ARCH_DIR)/sys-$(SUBARCH)/kernel-offsets.c \ - $(ARCH_SYMLINKS) \ - $(SYS_DIR)/sc.h \ - include/asm include/linux/version.h \ - include/config/MARKER \ - $(ARCH_DIR)/include/user_constants.h + archprepare $(CC) $(CFLAGS) $(NOSTDINC_FLAGS) $(CPPFLAGS) -S -o $@ $< -$(ARCH_DIR)/kernel-offsets.h: $(ARCH_DIR)/kernel-offsets.s +$(ARCH_DIR)/include/kern_constants.h: $(ARCH_DIR)/kernel-offsets.s $(call filechk,gen-asm-offsets) -CLEAN_FILES += $(ARCH_DIR)/kernel-offsets.s $(ARCH_DIR)/kernel-offsets.h - -$(ARCH_DIR)/include/task.h: $(ARCH_DIR)/util/mk_task - $(call filechk,gen_header) - -$(ARCH_DIR)/include/user_constants.h: $(ARCH_DIR)/os-$(OS)/util/mk_user_constants - $(call filechk,gen_header) - -$(ARCH_DIR)/include/kern_constants.h: $(ARCH_DIR)/util/mk_constants - $(call filechk,gen_header) - -$(ARCH_DIR)/include/skas_ptregs.h: $(ARCH_DIR)/kernel/skas/util/mk_ptregs - $(call filechk,gen_header) - -$(ARCH_DIR)/os-$(OS)/util/mk_user_constants: $(ARCH_DIR)/os-$(OS)/util FORCE ; - -$(ARCH_DIR)/util/mk_task $(ARCH_DIR)/util/mk_constants: $(ARCH_DIR)/include/user_constants.h $(ARCH_DIR)/util \ - FORCE ; - -$(ARCH_DIR)/kernel/skas/util/mk_ptregs: $(ARCH_DIR)/kernel/skas/util FORCE ; - -$(ARCH_DIR)/util: scripts_basic $(SYS_DIR)/sc.h $(ARCH_DIR)/kernel-offsets.h FORCE - $(Q)$(MAKE) $(build)=$@ - -$(ARCH_DIR)/kernel/skas/util: scripts_basic $(ARCH_DIR)/user-offsets.h FORCE - $(Q)$(MAKE) $(build)=$@ - -$(ARCH_DIR)/os-$(OS)/util: scripts_basic $(ARCH_DIR)/user-offsets.h FORCE - $(Q)$(MAKE) $(build)=$@ +CLEAN_FILES += $(ARCH_DIR)/kernel-offsets.s export SUBARCH USER_CFLAGS OS diff --git a/arch/um/Makefile-i386 b/arch/um/Makefile-i386 index 1ab431a53ac..2ee8a285811 100644 --- a/arch/um/Makefile-i386 +++ b/arch/um/Makefile-i386 @@ -32,25 +32,3 @@ CFLAGS += -U__$(SUBARCH)__ -U$(SUBARCH) ifneq ($(CONFIG_GPROF),y) ARCH_CFLAGS += -DUM_FASTCALL endif - -SYS_UTIL_DIR := $(ARCH_DIR)/sys-i386/util -SYS_HEADERS := $(SYS_DIR)/sc.h $(SYS_DIR)/thread.h - -prepare: $(SYS_HEADERS) - -$(SYS_DIR)/sc.h: $(SYS_UTIL_DIR)/mk_sc - $(call filechk,gen_header) - -$(SYS_DIR)/thread.h: $(SYS_UTIL_DIR)/mk_thread - $(call filechk,gen_header) - -$(SYS_UTIL_DIR)/mk_sc: scripts_basic $(ARCH_DIR)/user-offsets.h FORCE - $(Q)$(MAKE) $(build)=$(SYS_UTIL_DIR) $@ - -$(SYS_UTIL_DIR)/mk_thread: scripts_basic $(ARCH_DIR)/kernel-offsets.h FORCE - $(Q)$(MAKE) $(build)=$(SYS_UTIL_DIR) $@ - -$(SYS_UTIL_DIR): scripts_basic include/asm FORCE - $(Q)$(MAKE) $(build)=$(SYS_UTIL_DIR) - -CLEAN_FILES += $(SYS_HEADERS) diff --git a/arch/um/Makefile-skas b/arch/um/Makefile-skas index fd18ec57227..ac35de5316a 100644 --- a/arch/um/Makefile-skas +++ b/arch/um/Makefile-skas @@ -10,5 +10,3 @@ CFLAGS-$(CONFIG_GCOV) += $(GCOV_OPT) CFLAGS-$(CONFIG_GPROF) += $(GPROF_OPT) LINK-$(CONFIG_GCOV) += $(GCOV_OPT) LINK-$(CONFIG_GPROF) += $(GPROF_OPT) - -GEN_HEADERS += $(ARCH_DIR)/include/skas_ptregs.h diff --git a/arch/um/Makefile-x86_64 b/arch/um/Makefile-x86_64 index 436abbba409..4f118d5cc2e 100644 --- a/arch/um/Makefile-x86_64 +++ b/arch/um/Makefile-x86_64 @@ -12,24 +12,3 @@ CHECKFLAGS += -m64 ELF_ARCH := i386:x86-64 ELF_FORMAT := elf64-x86-64 - -SYS_UTIL_DIR := $(ARCH_DIR)/sys-x86_64/util -SYS_DIR := $(ARCH_DIR)/include/sysdep-x86_64 - -SYS_HEADERS = $(SYS_DIR)/sc.h $(SYS_DIR)/thread.h - -prepare: $(SYS_HEADERS) - -$(SYS_DIR)/sc.h: $(SYS_UTIL_DIR)/mk_sc - $(call filechk,gen_header) - -$(SYS_DIR)/thread.h: $(SYS_UTIL_DIR)/mk_thread - $(call filechk,gen_header) - -$(SYS_UTIL_DIR)/mk_sc: scripts_basic $(ARCH_DIR)/user-offsets.h FORCE - $(Q)$(MAKE) $(build)=$(SYS_UTIL_DIR) $@ - -$(SYS_UTIL_DIR)/mk_thread: scripts_basic $(GEN_HEADERS) $(ARCH_DIR)/kernel-offsets.h FORCE - $(Q)$(MAKE) $(build)=$(SYS_UTIL_DIR) $@ - -CLEAN_FILES += $(SYS_HEADERS) diff --git a/arch/um/include/common-offsets.h b/arch/um/include/common-offsets.h index 782ac3a3baf..356390d1f8b 100644 --- a/arch/um/include/common-offsets.h +++ b/arch/um/include/common-offsets.h @@ -1,7 +1,7 @@ /* for use by sys-$SUBARCH/kernel-offsets.c */ -OFFSET(TASK_REGS, task_struct, thread.regs); -OFFSET(TASK_PID, task_struct, pid); +OFFSET(HOST_TASK_REGS, task_struct, thread.regs); +OFFSET(HOST_TASK_PID, task_struct, pid); DEFINE(UM_KERN_PAGE_SIZE, PAGE_SIZE); DEFINE(UM_NSEC_PER_SEC, NSEC_PER_SEC); DEFINE_STR(UM_KERN_EMERG, KERN_EMERG); diff --git a/arch/um/include/skas_ptregs.h b/arch/um/include/skas_ptregs.h new file mode 100644 index 00000000000..73db19e9c07 --- /dev/null +++ b/arch/um/include/skas_ptregs.h @@ -0,0 +1,6 @@ +#ifndef __SKAS_PT_REGS_ +#define __SKAS_PT_REGS_ + +#include <user_constants.h> + +#endif diff --git a/arch/um/include/sysdep-i386/sc.h b/arch/um/include/sysdep-i386/sc.h new file mode 100644 index 00000000000..c57d1780ad3 --- /dev/null +++ b/arch/um/include/sysdep-i386/sc.h @@ -0,0 +1,44 @@ +#ifndef __SYSDEP_I386_SC_H +#define __SYSDEP_I386_SC_H + +#include <user_constants.h> + +#define SC_OFFSET(sc, field) \ + *((unsigned long *) &(((char *) (sc))[HOST_##field])) +#define SC_FP_OFFSET(sc, field) \ + *((unsigned long *) &(((char *) (SC_FPSTATE(sc)))[HOST_##field])) +#define SC_FP_OFFSET_PTR(sc, field, type) \ + ((type *) &(((char *) (SC_FPSTATE(sc)))[HOST_##field])) + +#define SC_IP(sc) SC_OFFSET(sc, SC_IP) +#define SC_SP(sc) SC_OFFSET(sc, SC_SP) +#define SC_FS(sc) SC_OFFSET(sc, SC_FS) +#define SC_GS(sc) SC_OFFSET(sc, SC_GS) +#define SC_DS(sc) SC_OFFSET(sc, SC_DS) +#define SC_ES(sc) SC_OFFSET(sc, SC_ES) +#define SC_SS(sc) SC_OFFSET(sc, SC_SS) +#define SC_CS(sc) SC_OFFSET(sc, SC_CS) +#define SC_EFLAGS(sc) SC_OFFSET(sc, SC_EFLAGS) +#define SC_EAX(sc) SC_OFFSET(sc, SC_EAX) +#define SC_EBX(sc) SC_OFFSET(sc, SC_EBX) +#define SC_ECX(sc) SC_OFFSET(sc, SC_ECX) +#define SC_EDX(sc) SC_OFFSET(sc, SC_EDX) +#define SC_EDI(sc) SC_OFFSET(sc, SC_EDI) +#define SC_ESI(sc) SC_OFFSET(sc, SC_ESI) +#define SC_EBP(sc) SC_OFFSET(sc, SC_EBP) +#define SC_TRAPNO(sc) SC_OFFSET(sc, SC_TRAPNO) +#define SC_ERR(sc) SC_OFFSET(sc, SC_ERR) +#define SC_CR2(sc) SC_OFFSET(sc, SC_CR2) +#define SC_FPSTATE(sc) SC_OFFSET(sc, SC_FPSTATE) +#define SC_SIGMASK(sc) SC_OFFSET(sc, SC_SIGMASK) +#define SC_FP_CW(sc) SC_FP_OFFSET(sc, SC_FP_CW) +#define SC_FP_SW(sc) SC_FP_OFFSET(sc, SC_FP_SW) +#define SC_FP_TAG(sc) SC_FP_OFFSET(sc, SC_FP_TAG) +#define SC_FP_IPOFF(sc) SC_FP_OFFSET(sc, SC_FP_IPOFF) +#define SC_FP_CSSEL(sc) SC_FP_OFFSET(sc, SC_FP_CSSEL) +#define SC_FP_DATAOFF(sc) SC_FP_OFFSET(sc, SC_FP_DATAOFF) +#define SC_FP_DATASEL(sc) SC_FP_OFFSET(sc, SC_FP_DATASEL) +#define SC_FP_ST(sc) SC_FP_OFFSET_PTR(sc, SC_FP_ST, struct _fpstate) +#define SC_FXSR_ENV(sc) SC_FP_OFFSET_PTR(sc, SC_FXSR_ENV, void) + +#endif diff --git a/arch/um/include/sysdep-i386/thread.h b/arch/um/include/sysdep-i386/thread.h new file mode 100644 index 00000000000..e2bd6bae8b8 --- /dev/null +++ b/arch/um/include/sysdep-i386/thread.h @@ -0,0 +1,11 @@ +#ifndef __UM_THREAD_H +#define __UM_THREAD_H + +#include <kern_constants.h> + +#define TASK_DEBUGREGS(task) ((unsigned long *) &(((char *) (task))[HOST_TASK_DEBUGREGS])) +#ifdef CONFIG_MODE_TT +#define TASK_EXTERN_PID(task) *((int *) &(((char *) (task))[HOST_TASK_EXTERN_PID])) +#endif + +#endif diff --git a/arch/um/include/sysdep-x86_64/sc.h b/arch/um/include/sysdep-x86_64/sc.h new file mode 100644 index 00000000000..a160d9fcc59 --- /dev/null +++ b/arch/um/include/sysdep-x86_64/sc.h @@ -0,0 +1,45 @@ +#ifndef __SYSDEP_X86_64_SC_H +#define __SYSDEP_X86_64_SC_H + +/* Copyright (C) 2003 - 2004 PathScale, Inc + * Released under the GPL + */ + +#include <user_constants.h> + +#define SC_OFFSET(sc, field) \ + *((unsigned long *) &(((char *) (sc))[HOST_##field])) + +#define SC_RBX(sc) SC_OFFSET(sc, SC_RBX) +#define SC_RCX(sc) SC_OFFSET(sc, SC_RCX) +#define SC_RDX(sc) SC_OFFSET(sc, SC_RDX) +#define SC_RSI(sc) SC_OFFSET(sc, SC_RSI) +#define SC_RDI(sc) SC_OFFSET(sc, SC_RDI) +#define SC_RBP(sc) SC_OFFSET(sc, SC_RBP) +#define SC_RAX(sc) SC_OFFSET(sc, SC_RAX) +#define SC_R8(sc) SC_OFFSET(sc, SC_R8) +#define SC_R9(sc) SC_OFFSET(sc, SC_R9) +#define SC_R10(sc) SC_OFFSET(sc, SC_R10) +#define SC_R11(sc) SC_OFFSET(sc, SC_R11) +#define SC_R12(sc) SC_OFFSET(sc, SC_R12) +#define SC_R13(sc) SC_OFFSET(sc, SC_R13) +#define SC_R14(sc) SC_OFFSET(sc, SC_R14) +#define SC_R15(sc) SC_OFFSET(sc, SC_R15) +#define SC_IP(sc) SC_OFFSET(sc, SC_IP) +#define SC_SP(sc) SC_OFFSET(sc, SC_SP) +#define SC_CR2(sc) SC_OFFSET(sc, SC_CR2) +#define SC_ERR(sc) SC_OFFSET(sc, SC_ERR) +#define SC_TRAPNO(sc) SC_OFFSET(sc, SC_TRAPNO) +#define SC_CS(sc) SC_OFFSET(sc, SC_CS) +#define SC_FS(sc) SC_OFFSET(sc, SC_FS) +#define SC_GS(sc) SC_OFFSET(sc, SC_GS) +#define SC_EFLAGS(sc) SC_OFFSET(sc, SC_EFLAGS) +#define SC_SIGMASK(sc) SC_OFFSET(sc, SC_SIGMASK) +#if 0 +#define SC_ORIG_RAX(sc) SC_OFFSET(sc, SC_ORIG_RAX) +#define SC_DS(sc) SC_OFFSET(sc, SC_DS) +#define SC_ES(sc) SC_OFFSET(sc, SC_ES) +#define SC_SS(sc) SC_OFFSET(sc, SC_SS) +#endif + +#endif diff --git a/arch/um/include/sysdep-x86_64/thread.h b/arch/um/include/sysdep-x86_64/thread.h new file mode 100644 index 00000000000..6a76a7f3683 --- /dev/null +++ b/arch/um/include/sysdep-x86_64/thread.h @@ -0,0 +1,10 @@ +#ifndef __UM_THREAD_H +#define __UM_THREAD_H + +#include <kern_constants.h> + +#ifdef CONFIG_MODE_TT +#define TASK_EXTERN_PID(task) *((int *) &(((char *) (task))[HOST_TASK_EXTERN_PID])) +#endif + +#endif diff --git a/arch/um/include/task.h b/arch/um/include/task.h new file mode 100644 index 00000000000..6375ba7203c --- /dev/null +++ b/arch/um/include/task.h @@ -0,0 +1,9 @@ +#ifndef __TASK_H +#define __TASK_H + +#include <kern_constants.h> + +#define TASK_REGS(task) ((union uml_pt_regs *) &(((char *) (task))[HOST_TASK_REGS])) +#define TASK_PID(task) *((int *) &(((char *) (task))[HOST_TASK_PID])) + +#endif diff --git a/arch/um/kernel/skas/Makefile b/arch/um/kernel/skas/Makefile index db36c7c9594..8de471b59c1 100644 --- a/arch/um/kernel/skas/Makefile +++ b/arch/um/kernel/skas/Makefile @@ -6,8 +6,6 @@ obj-y := clone.o exec_kern.o mem.o mem_user.o mmu.o process.o process_kern.o \ syscall.o tlb.o trap_user.o uaccess.o -subdir- := util - USER_OBJS := process.o clone.o include arch/um/scripts/Makefile.rules diff --git a/arch/um/kernel/skas/util/Makefile b/arch/um/kernel/skas/util/Makefile deleted file mode 100644 index f7b7eba8334..00000000000 --- a/arch/um/kernel/skas/util/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -hostprogs-y := mk_ptregs -always := $(hostprogs-y) - -mk_ptregs-objs := mk_ptregs-$(SUBARCH).o -HOSTCFLAGS_mk_ptregs-$(SUBARCH).o := -I$(objtree)/arch/um diff --git a/arch/um/kernel/skas/util/mk_ptregs-i386.c b/arch/um/kernel/skas/util/mk_ptregs-i386.c deleted file mode 100644 index 1f96e1eeb8a..00000000000 --- a/arch/um/kernel/skas/util/mk_ptregs-i386.c +++ /dev/null @@ -1,49 +0,0 @@ -#include <stdio.h> -#include <user-offsets.h> - -#define SHOW(name) printf("#define %s %d\n", #name, name) - -int main(int argc, char **argv) -{ - printf("/* Automatically generated by " - "arch/um/kernel/skas/util/mk_ptregs */\n"); - printf("\n"); - printf("#ifndef __SKAS_PT_REGS_\n"); - printf("#define __SKAS_PT_REGS_\n"); - printf("\n"); - SHOW(HOST_FRAME_SIZE); - SHOW(HOST_FP_SIZE); - SHOW(HOST_XFP_SIZE); - - SHOW(HOST_IP); - SHOW(HOST_SP); - SHOW(HOST_EFLAGS); - SHOW(HOST_EAX); - SHOW(HOST_EBX); - SHOW(HOST_ECX); - SHOW(HOST_EDX); - SHOW(HOST_ESI); - SHOW(HOST_EDI); - SHOW(HOST_EBP); - SHOW(HOST_CS); - SHOW(HOST_SS); - SHOW(HOST_DS); - SHOW(HOST_FS); - SHOW(HOST_ES); - SHOW(HOST_GS); - - printf("\n"); - printf("#endif\n"); - return(0); -} - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/skas/util/mk_ptregs-x86_64.c b/arch/um/kernel/skas/util/mk_ptregs-x86_64.c deleted file mode 100644 index 5fccbfe35f7..00000000000 --- a/arch/um/kernel/skas/util/mk_ptregs-x86_64.c +++ /dev/null @@ -1,66 +0,0 @@ -/* - * Copyright 2003 PathScale, Inc. - * - * Licensed under the GPL - */ - -#include <stdio.h> -#include <user-offsets.h> - -#define SHOW(name) \ - printf("#define %s (%d / sizeof(unsigned long))\n", #name, name) - -int main(int argc, char **argv) -{ - printf("/* Automatically generated by " - "arch/um/kernel/skas/util/mk_ptregs */\n"); - printf("\n"); - printf("#ifndef __SKAS_PT_REGS_\n"); - printf("#define __SKAS_PT_REGS_\n"); - SHOW(HOST_FRAME_SIZE); - SHOW(HOST_RBX); - SHOW(HOST_RCX); - SHOW(HOST_RDI); - SHOW(HOST_RSI); - SHOW(HOST_RDX); - SHOW(HOST_RBP); - SHOW(HOST_RAX); - SHOW(HOST_R8); - SHOW(HOST_R9); - SHOW(HOST_R10); - SHOW(HOST_R11); - SHOW(HOST_R12); - SHOW(HOST_R13); - SHOW(HOST_R14); - SHOW(HOST_R15); - SHOW(HOST_ORIG_RAX); - SHOW(HOST_CS); - SHOW(HOST_SS); - SHOW(HOST_EFLAGS); -#if 0 - SHOW(HOST_FS); - SHOW(HOST_GS); - SHOW(HOST_DS); - SHOW(HOST_ES); -#endif - - SHOW(HOST_IP); - SHOW(HOST_SP); - printf("#define HOST_FP_SIZE 0\n"); - printf("#define HOST_XFP_SIZE 0\n"); - printf("\n"); - printf("\n"); - printf("#endif\n"); - return(0); -} - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/os-Linux/elf_aux.c b/arch/um/os-Linux/elf_aux.c index ab33cb3c74e..5a99dd3fbed 100644 --- a/arch/um/os-Linux/elf_aux.c +++ b/arch/um/os-Linux/elf_aux.c @@ -12,7 +12,7 @@ #include "init.h" #include "elf_user.h" #include "mem_user.h" -#include <kernel-offsets.h> +#include <kern_constants.h> /* Use the one from the kernel - the host may miss it, if having old headers. */ #if UM_ELF_CLASS == UM_ELFCLASS32 diff --git a/arch/um/os-Linux/util/Makefile b/arch/um/os-Linux/util/Makefile deleted file mode 100644 index 9778aed0c31..00000000000 --- a/arch/um/os-Linux/util/Makefile +++ /dev/null @@ -1,4 +0,0 @@ -hostprogs-y := mk_user_constants -always := $(hostprogs-y) - -HOSTCFLAGS_mk_user_constants.o := -I$(objtree)/arch/um diff --git a/arch/um/os-Linux/util/mk_user_constants.c b/arch/um/os-Linux/util/mk_user_constants.c deleted file mode 100644 index 4838f30eecf..00000000000 --- a/arch/um/os-Linux/util/mk_user_constants.c +++ /dev/null @@ -1,23 +0,0 @@ -#include <stdio.h> -#include <user-offsets.h> - -int main(int argc, char **argv) -{ - printf("/*\n"); - printf(" * Generated by mk_user_constants\n"); - printf(" */\n"); - printf("\n"); - printf("#ifndef __UM_USER_CONSTANTS_H\n"); - printf("#define __UM_USER_CONSTANTS_H\n"); - printf("\n"); - /* I'd like to use FRAME_SIZE from ptrace.h here, but that's wrong on - * x86_64 (216 vs 168 bytes). user_regs_struct is the correct size on - * both x86_64 and i386. - */ - printf("#define UM_FRAME_SIZE %d\n", __UM_FRAME_SIZE); - - printf("\n"); - printf("#endif\n"); - - return(0); -} diff --git a/arch/um/sys-i386/Makefile b/arch/um/sys-i386/Makefile index 4ca2a229da4..6dfeb70f695 100644 --- a/arch/um/sys-i386/Makefile +++ b/arch/um/sys-i386/Makefile @@ -18,6 +18,4 @@ module.c-dir = kernel $(obj)/stub_segv.o : _c_flags = $(call unprofile,$(CFLAGS)) -subdir- := util - include arch/um/scripts/Makefile.unmap diff --git a/arch/um/sys-i386/kernel-offsets.c b/arch/um/sys-i386/kernel-offsets.c index a1070af2bcd..35db8505750 100644 --- a/arch/um/sys-i386/kernel-offsets.c +++ b/arch/um/sys-i386/kernel-offsets.c @@ -18,9 +18,9 @@ void foo(void) { - OFFSET(TASK_DEBUGREGS, task_struct, thread.arch.debugregs); + OFFSET(HOST_TASK_DEBUGREGS, task_struct, thread.arch.debugregs); #ifdef CONFIG_MODE_TT - OFFSET(TASK_EXTERN_PID, task_struct, thread.mode.tt.extern_pid); + OFFSET(HOST_TASK_EXTERN_PID, task_struct, thread.mode.tt.extern_pid); #endif #include <common-offsets.h> } diff --git a/arch/um/sys-i386/user-offsets.c b/arch/um/sys-i386/user-offsets.c index 3ceaabceb3d..677fc26a9bb 100644 --- a/arch/um/sys-i386/user-offsets.c +++ b/arch/um/sys-i386/user-offsets.c @@ -7,47 +7,48 @@ #define DEFINE(sym, val) \ asm volatile("\n->" #sym " %0 " #val : : "i" (val)) +#define DEFINE_LONGS(sym, val) \ + asm volatile("\n->" #sym " %0 " #val : : "i" (val/sizeof(unsigned long))) + #define OFFSET(sym, str, mem) \ DEFINE(sym, offsetof(struct str, mem)); void foo(void) { - OFFSET(SC_IP, sigcontext, eip); - OFFSET(SC_SP, sigcontext, esp); - OFFSET(SC_FS, sigcontext, fs); - OFFSET(SC_GS, sigcontext, gs); - OFFSET(SC_DS, sigcontext, ds); - OFFSET(SC_ES, sigcontext, es); - OFFSET(SC_SS, sigcontext, ss); - OFFSET(SC_CS, sigcontext, cs); - OFFSET(SC_EFLAGS, sigcontext, eflags); - OFFSET(SC_EAX, sigcontext, eax); - OFFSET(SC_EBX, sigcontext, ebx); - OFFSET(SC_ECX, sigcontext, ecx); - OFFSET(SC_EDX, sigcontext, edx); - OFFSET(SC_EDI, sigcontext, edi); - OFFSET(SC_ESI, sigcontext, esi); - OFFSET(SC_EBP, sigcontext, ebp); - OFFSET(SC_TRAPNO, sigcontext, trapno); - OFFSET(SC_ERR, sigcontext, err); - OFFSET(SC_CR2, sigcontext, cr2); - OFFSET(SC_FPSTATE, sigcontext, fpstate); - OFFSET(SC_SIGMASK, sigcontext, oldmask); - OFFSET(SC_FP_CW, _fpstate, cw); - OFFSET(SC_FP_SW, _fpstate, sw); - OFFSET(SC_FP_TAG, _fpstate, tag); - OFFSET(SC_FP_IPOFF, _fpstate, ipoff); - OFFSET(SC_FP_CSSEL, _fpstate, cssel); - OFFSET(SC_FP_DATAOFF, _fpstate, dataoff); - OFFSET(SC_FP_DATASEL, _fpstate, datasel); - OFFSET(SC_FP_ST, _fpstate, _st); - OFFSET(SC_FXSR_ENV, _fpstate, _fxsr_env); + OFFSET(HOST_SC_IP, sigcontext, eip); + OFFSET(HOST_SC_SP, sigcontext, esp); + OFFSET(HOST_SC_FS, sigcontext, fs); + OFFSET(HOST_SC_GS, sigcontext, gs); + OFFSET(HOST_SC_DS, sigcontext, ds); + OFFSET(HOST_SC_ES, sigcontext, es); + OFFSET(HOST_SC_SS, sigcontext, ss); + OFFSET(HOST_SC_CS, sigcontext, cs); + OFFSET(HOST_SC_EFLAGS, sigcontext, eflags); + OFFSET(HOST_SC_EAX, sigcontext, eax); + OFFSET(HOST_SC_EBX, sigcontext, ebx); + OFFSET(HOST_SC_ECX, sigcontext, ecx); + OFFSET(HOST_SC_EDX, sigcontext, edx); + OFFSET(HOST_SC_EDI, sigcontext, edi); + OFFSET(HOST_SC_ESI, sigcontext, esi); + OFFSET(HOST_SC_EBP, sigcontext, ebp); + OFFSET(HOST_SC_TRAPNO, sigcontext, trapno); + OFFSET(HOST_SC_ERR, sigcontext, err); + OFFSET(HOST_SC_CR2, sigcontext, cr2); + OFFSET(HOST_SC_FPSTATE, sigcontext, fpstate); + OFFSET(HOST_SC_SIGMASK, sigcontext, oldmask); + OFFSET(HOST_SC_FP_CW, _fpstate, cw); + OFFSET(HOST_SC_FP_SW, _fpstate, sw); + OFFSET(HOST_SC_FP_TAG, _fpstate, tag); + OFFSET(HOST_SC_FP_IPOFF, _fpstate, ipoff); + OFFSET(HOST_SC_FP_CSSEL, _fpstate, cssel); + OFFSET(HOST_SC_FP_DATAOFF, _fpstate, dataoff); + OFFSET(HOST_SC_FP_DATASEL, _fpstate, datasel); + OFFSET(HOST_SC_FP_ST, _fpstate, _st); + OFFSET(HOST_SC_FXSR_ENV, _fpstate, _fxsr_env); - DEFINE(HOST_FRAME_SIZE, FRAME_SIZE); - DEFINE(HOST_FP_SIZE, - sizeof(struct user_i387_struct) / sizeof(unsigned long)); - DEFINE(HOST_XFP_SIZE, - sizeof(struct user_fxsr_struct) / sizeof(unsigned long)); + DEFINE_LONGS(HOST_FRAME_SIZE, FRAME_SIZE); + DEFINE_LONGS(HOST_FP_SIZE, sizeof(struct user_i387_struct)); + DEFINE_LONGS(HOST_XFP_SIZE, sizeof(struct user_fxsr_struct)); DEFINE(HOST_IP, EIP); DEFINE(HOST_SP, UESP); @@ -65,5 +66,5 @@ void foo(void) DEFINE(HOST_FS, FS); DEFINE(HOST_ES, ES); DEFINE(HOST_GS, GS); - DEFINE(__UM_FRAME_SIZE, sizeof(struct user_regs_struct)); + DEFINE(UM_FRAME_SIZE, sizeof(struct user_regs_struct)); } diff --git a/arch/um/sys-i386/util/Makefile b/arch/um/sys-i386/util/Makefile deleted file mode 100644 index bf61afd0b04..00000000000 --- a/arch/um/sys-i386/util/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -hostprogs-y := mk_sc mk_thread -always := $(hostprogs-y) - -HOSTCFLAGS_mk_sc.o := -I$(objtree)/arch/um -HOSTCFLAGS_mk_thread.o := -I$(objtree)/arch/um diff --git a/arch/um/sys-i386/util/mk_sc.c b/arch/um/sys-i386/util/mk_sc.c deleted file mode 100644 index 04c0d73433a..00000000000 --- a/arch/um/sys-i386/util/mk_sc.c +++ /dev/null @@ -1,51 +0,0 @@ -#include <stdio.h> -#include <user-offsets.h> - -#define SC_OFFSET(name, field) \ - printf("#define " #name "(sc) *((unsigned long *) &(((char *) (sc))[%d]))\n",\ - name) - -#define SC_FP_OFFSET(name, field) \ - printf("#define " #name \ - "(sc) *((unsigned long *) &(((char *) (SC_FPSTATE(sc)))[%d]))\n",\ - name) - -#define SC_FP_OFFSET_PTR(name, field, type) \ - printf("#define " #name \ - "(sc) ((" type " *) &(((char *) (SC_FPSTATE(sc)))[%d]))\n",\ - name) - -int main(int argc, char **argv) -{ - SC_OFFSET(SC_IP, eip); - SC_OFFSET(SC_SP, esp); - SC_OFFSET(SC_FS, fs); - SC_OFFSET(SC_GS, gs); - SC_OFFSET(SC_DS, ds); - SC_OFFSET(SC_ES, es); - SC_OFFSET(SC_SS, ss); - SC_OFFSET(SC_CS, cs); - SC_OFFSET(SC_EFLAGS, eflags); - SC_OFFSET(SC_EAX, eax); - SC_OFFSET(SC_EBX, ebx); - SC_OFFSET(SC_ECX, ecx); - SC_OFFSET(SC_EDX, edx); - SC_OFFSET(SC_EDI, edi); - SC_OFFSET(SC_ESI, esi); - SC_OFFSET(SC_EBP, ebp); - SC_OFFSET(SC_TRAPNO, trapno); - SC_OFFSET(SC_ERR, err); - SC_OFFSET(SC_CR2, cr2); - SC_OFFSET(SC_FPSTATE, fpstate); - SC_OFFSET(SC_SIGMASK, oldmask); - SC_FP_OFFSET(SC_FP_CW, cw); - SC_FP_OFFSET(SC_FP_SW, sw); - SC_FP_OFFSET(SC_FP_TAG, tag); - SC_FP_OFFSET(SC_FP_IPOFF, ipoff); - SC_FP_OFFSET(SC_FP_CSSEL, cssel); - SC_FP_OFFSET(SC_FP_DATAOFF, dataoff); - SC_FP_OFFSET(SC_FP_DATASEL, datasel); - SC_FP_OFFSET_PTR(SC_FP_ST, _st, "struct _fpstate"); - SC_FP_OFFSET_PTR(SC_FXSR_ENV, _fxsr_env, "void"); - return(0); -} diff --git a/arch/um/sys-i386/util/mk_thread.c b/arch/um/sys-i386/util/mk_thread.c deleted file mode 100644 index 7470d0dda67..00000000000 --- a/arch/um/sys-i386/util/mk_thread.c +++ /dev/null @@ -1,22 +0,0 @@ -#include <stdio.h> -#include <kernel-offsets.h> - -int main(int argc, char **argv) -{ - printf("/*\n"); - printf(" * Generated by mk_thread\n"); - printf(" */\n"); - printf("\n"); - printf("#ifndef __UM_THREAD_H\n"); - printf("#define __UM_THREAD_H\n"); - printf("\n"); - printf("#define TASK_DEBUGREGS(task) ((unsigned long *) " - "&(((char *) (task))[%d]))\n", TASK_DEBUGREGS); -#ifdef TASK_EXTERN_PID - printf("#define TASK_EXTERN_PID(task) *((int *) &(((char *) (task))[%d]))\n", - TASK_EXTERN_PID); -#endif - printf("\n"); - printf("#endif\n"); - return(0); -} diff --git a/arch/um/sys-x86_64/Makefile b/arch/um/sys-x86_64/Makefile index f0ab574d1e9..06c3633457a 100644 --- a/arch/um/sys-x86_64/Makefile +++ b/arch/um/sys-x86_64/Makefile @@ -29,6 +29,4 @@ module.c-dir = kernel $(obj)/stub_segv.o: _c_flags = $(call unprofile,$(CFLAGS)) -subdir- := util - include arch/um/scripts/Makefile.unmap diff --git a/arch/um/sys-x86_64/kernel-offsets.c b/arch/um/sys-x86_64/kernel-offsets.c index 998541eade4..bfcb104b846 100644 --- a/arch/um/sys-x86_64/kernel-offsets.c +++ b/arch/um/sys-x86_64/kernel-offsets.c @@ -19,7 +19,7 @@ void foo(void) { #ifdef CONFIG_MODE_TT - OFFSET(TASK_EXTERN_PID, task_struct, thread.mode.tt.extern_pid); + OFFSET(HOST_TASK_EXTERN_PID, task_struct, thread.mode.tt.extern_pid); #endif #include <common-offsets.h> } diff --git a/arch/um/sys-x86_64/user-offsets.c b/arch/um/sys-x86_64/user-offsets.c index 513d17ceafd..5a585bfbb8c 100644 --- a/arch/um/sys-x86_64/user-offsets.c +++ b/arch/um/sys-x86_64/user-offsets.c @@ -16,71 +16,76 @@ typedef __u32 u32; #define DEFINE(sym, val) \ asm volatile("\n->" #sym " %0 " #val : : "i" (val)) +#define DEFINE_LONGS(sym, val) \ + asm volatile("\n->" #sym " %0 " #val : : "i" (val/sizeof(unsigned long))) + #define OFFSET(sym, str, mem) \ DEFINE(sym, offsetof(struct str, mem)); void foo(void) { - OFFSET(SC_RBX, sigcontext, rbx); - OFFSET(SC_RCX, sigcontext, rcx); - OFFSET(SC_RDX, sigcontext, rdx); - OFFSET(SC_RSI, sigcontext, rsi); - OFFSET(SC_RDI, sigcontext, rdi); - OFFSET(SC_RBP, sigcontext, rbp); - OFFSET(SC_RAX, sigcontext, rax); - OFFSET(SC_R8, sigcontext, r8); - OFFSET(SC_R9, sigcontext, r9); - OFFSET(SC_R10, sigcontext, r10); - OFFSET(SC_R11, sigcontext, r11); - OFFSET(SC_R12, sigcontext, r12); - OFFSET(SC_R13, sigcontext, r13); - OFFSET(SC_R14, sigcontext, r14); - OFFSET(SC_R15, sigcontext, r15); - OFFSET(SC_IP, sigcontext, rip); - OFFSET(SC_SP, sigcontext, rsp); - OFFSET(SC_CR2, sigcontext, cr2); - OFFSET(SC_ERR, sigcontext, err); - OFFSET(SC_TRAPNO, sigcontext, trapno); - OFFSET(SC_CS, sigcontext, cs); - OFFSET(SC_FS, sigcontext, fs); - OFFSET(SC_GS, sigcontext, gs); - OFFSET(SC_EFLAGS, sigcontext, eflags); - OFFSET(SC_SIGMASK, sigcontext, oldmask); + OFFSET(HOST_SC_RBX, sigcontext, rbx); + OFFSET(HOST_SC_RCX, sigcontext, rcx); + OFFSET(HOST_SC_RDX, sigcontext, rdx); + OFFSET(HOST_SC_RSI, sigcontext, rsi); + OFFSET(HOST_SC_RDI, sigcontext, rdi); + OFFSET(HOST_SC_RBP, sigcontext, rbp); + OFFSET(HOST_SC_RAX, sigcontext, rax); + OFFSET(HOST_SC_R8, sigcontext, r8); + OFFSET(HOST_SC_R9, sigcontext, r9); + OFFSET(HOST_SC_R10, sigcontext, r10); + OFFSET(HOST_SC_R11, sigcontext, r11); + OFFSET(HOST_SC_R12, sigcontext, r12); + OFFSET(HOST_SC_R13, sigcontext, r13); + OFFSET(HOST_SC_R14, sigcontext, r14); + OFFSET(HOST_SC_R15, sigcontext, r15); + OFFSET(HOST_SC_IP, sigcontext, rip); + OFFSET(HOST_SC_SP, sigcontext, rsp); + OFFSET(HOST_SC_CR2, sigcontext, cr2); + OFFSET(HOST_SC_ERR, sigcontext, err); + OFFSET(HOST_SC_TRAPNO, sigcontext, trapno); + OFFSET(HOST_SC_CS, sigcontext, cs); + OFFSET(HOST_SC_FS, sigcontext, fs); + OFFSET(HOST_SC_GS, sigcontext, gs); + OFFSET(HOST_SC_EFLAGS, sigcontext, eflags); + OFFSET(HOST_SC_SIGMASK, sigcontext, oldmask); #if 0 - OFFSET(SC_ORIG_RAX, sigcontext, orig_rax); - OFFSET(SC_DS, sigcontext, ds); - OFFSET(SC_ES, sigcontext, es); - OFFSET(SC_SS, sigcontext, ss); + OFFSET(HOST_SC_ORIG_RAX, sigcontext, orig_rax); + OFFSET(HOST_SC_DS, sigcontext, ds); + OFFSET(HOST_SC_ES, sigcontext, es); + OFFSET(HOST_SC_SS, sigcontext, ss); #endif - DEFINE(HOST_FRAME_SIZE, FRAME_SIZE); - DEFINE(HOST_RBX, RBX); - DEFINE(HOST_RCX, RCX); - DEFINE(HOST_RDI, RDI); - DEFINE(HOST_RSI, RSI); - DEFINE(HOST_RDX, RDX); - DEFINE(HOST_RBP, RBP); - DEFINE(HOST_RAX, RAX); - DEFINE(HOST_R8, R8); - DEFINE(HOST_R9, R9); - DEFINE(HOST_R10, R10); - DEFINE(HOST_R11, R11); - DEFINE(HOST_R12, R12); - DEFINE(HOST_R13, R13); - DEFINE(HOST_R14, R14); - DEFINE(HOST_R15, R15); - DEFINE(HOST_ORIG_RAX, ORIG_RAX); - DEFINE(HOST_CS, CS); - DEFINE(HOST_SS, SS); - DEFINE(HOST_EFLAGS, EFLAGS); + DEFINE_LONGS(HOST_FRAME_SIZE, FRAME_SIZE); + DEFINE(HOST_FP_SIZE, 0); + DEFINE(HOST_XFP_SIZE, 0); + DEFINE_LONGS(HOST_RBX, RBX); + DEFINE_LONGS(HOST_RCX, RCX); + DEFINE_LONGS(HOST_RDI, RDI); + DEFINE_LONGS(HOST_RSI, RSI); + DEFINE_LONGS(HOST_RDX, RDX); + DEFINE_LONGS(HOST_RBP, RBP); + DEFINE_LONGS(HOST_RAX, RAX); + DEFINE_LONGS(HOST_R8, R8); + DEFINE_LONGS(HOST_R9, R9); + DEFINE_LONGS(HOST_R10, R10); + DEFINE_LONGS(HOST_R11, R11); + DEFINE_LONGS(HOST_R12, R12); + DEFINE_LONGS(HOST_R13, R13); + DEFINE_LONGS(HOST_R14, R14); + DEFINE_LONGS(HOST_R15, R15); + DEFINE_LONGS(HOST_ORIG_RAX, ORIG_RAX); + DEFINE_LONGS(HOST_CS, CS); + DEFINE_LONGS(HOST_SS, SS); + DEFINE_LONGS(HOST_EFLAGS, EFLAGS); #if 0 - DEFINE(HOST_FS, FS); - DEFINE(HOST_GS, GS); - DEFINE(HOST_DS, DS); - DEFINE(HOST_ES, ES); + DEFINE_LONGS(HOST_FS, FS); + DEFINE_LONGS(HOST_GS, GS); + DEFINE_LONGS(HOST_DS, DS); + DEFINE_LONGS(HOST_ES, ES); #endif - DEFINE(HOST_IP, RIP); - DEFINE(HOST_SP, RSP); - DEFINE(__UM_FRAME_SIZE, sizeof(struct user_regs_struct)); + DEFINE_LONGS(HOST_IP, RIP); + DEFINE_LONGS(HOST_SP, RSP); + DEFINE(UM_FRAME_SIZE, sizeof(struct user_regs_struct)); } diff --git a/arch/um/sys-x86_64/util/Makefile b/arch/um/sys-x86_64/util/Makefile deleted file mode 100644 index 75b052cfc20..00000000000 --- a/arch/um/sys-x86_64/util/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# Copyright 2003 - 2004 Pathscale, Inc -# Released under the GPL - -hostprogs-y := mk_sc mk_thread -always := $(hostprogs-y) - -HOSTCFLAGS_mk_sc.o := -I$(objtree)/arch/um -HOSTCFLAGS_mk_thread.o := -I$(objtree)/arch/um diff --git a/arch/um/sys-x86_64/util/mk_sc.c b/arch/um/sys-x86_64/util/mk_sc.c deleted file mode 100644 index 7619bc377c1..00000000000 --- a/arch/um/sys-x86_64/util/mk_sc.c +++ /dev/null @@ -1,47 +0,0 @@ -/* Copyright (C) 2003 - 2004 PathScale, Inc - * Released under the GPL - */ - -#include <stdio.h> -#include <user-offsets.h> - -#define SC_OFFSET(name) \ - printf("#define " #name \ - "(sc) *((unsigned long *) &(((char *) (sc))[%d]))\n",\ - name) - -int main(int argc, char **argv) -{ - SC_OFFSET(SC_RBX); - SC_OFFSET(SC_RCX); - SC_OFFSET(SC_RDX); - SC_OFFSET(SC_RSI); - SC_OFFSET(SC_RDI); - SC_OFFSET(SC_RBP); - SC_OFFSET(SC_RAX); - SC_OFFSET(SC_R8); - SC_OFFSET(SC_R9); - SC_OFFSET(SC_R10); - SC_OFFSET(SC_R11); - SC_OFFSET(SC_R12); - SC_OFFSET(SC_R13); - SC_OFFSET(SC_R14); - SC_OFFSET(SC_R15); - SC_OFFSET(SC_IP); - SC_OFFSET(SC_SP); - SC_OFFSET(SC_CR2); - SC_OFFSET(SC_ERR); - SC_OFFSET(SC_TRAPNO); - SC_OFFSET(SC_CS); - SC_OFFSET(SC_FS); - SC_OFFSET(SC_GS); - SC_OFFSET(SC_EFLAGS); - SC_OFFSET(SC_SIGMASK); -#if 0 - SC_OFFSET(SC_ORIG_RAX); - SC_OFFSET(SC_DS); - SC_OFFSET(SC_ES); - SC_OFFSET(SC_SS); -#endif - return(0); -} diff --git a/arch/um/sys-x86_64/util/mk_thread.c b/arch/um/sys-x86_64/util/mk_thread.c deleted file mode 100644 index 15517396e9c..00000000000 --- a/arch/um/sys-x86_64/util/mk_thread.c +++ /dev/null @@ -1,20 +0,0 @@ -#include <stdio.h> -#include <kernel-offsets.h> - -int main(int argc, char **argv) -{ - printf("/*\n"); - printf(" * Generated by mk_thread\n"); - printf(" */\n"); - printf("\n"); - printf("#ifndef __UM_THREAD_H\n"); - printf("#define __UM_THREAD_H\n"); - printf("\n"); -#ifdef TASK_EXTERN_PID - printf("#define TASK_EXTERN_PID(task) *((int *) &(((char *) (task))[%d]))\n", - TASK_EXTERN_PID); -#endif - printf("\n"); - printf("#endif\n"); - return(0); -} diff --git a/arch/um/util/Makefile b/arch/um/util/Makefile deleted file mode 100644 index 4c7551c2803..00000000000 --- a/arch/um/util/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -hostprogs-y := mk_task mk_constants -always := $(hostprogs-y) - -HOSTCFLAGS_mk_task.o := -I$(objtree)/arch/um -HOSTCFLAGS_mk_constants.o := -I$(objtree)/arch/um diff --git a/arch/um/util/mk_constants.c b/arch/um/util/mk_constants.c deleted file mode 100644 index ab217becc36..00000000000 --- a/arch/um/util/mk_constants.c +++ /dev/null @@ -1,32 +0,0 @@ -#include <stdio.h> -#include <kernel-offsets.h> - -#define SHOW_INT(sym) printf("#define %s %d\n", #sym, sym) -#define SHOW_STR(sym) printf("#define %s %s\n", #sym, sym) - -int main(int argc, char **argv) -{ - printf("/*\n"); - printf(" * Generated by mk_constants\n"); - printf(" */\n"); - printf("\n"); - printf("#ifndef __UM_CONSTANTS_H\n"); - printf("#define __UM_CONSTANTS_H\n"); - printf("\n"); - - SHOW_INT(UM_KERN_PAGE_SIZE); - - SHOW_STR(UM_KERN_EMERG); - SHOW_STR(UM_KERN_ALERT); - SHOW_STR(UM_KERN_CRIT); - SHOW_STR(UM_KERN_ERR); - SHOW_STR(UM_KERN_WARNING); - SHOW_STR(UM_KERN_NOTICE); - SHOW_STR(UM_KERN_INFO); - SHOW_STR(UM_KERN_DEBUG); - - SHOW_INT(UM_NSEC_PER_SEC); - printf("\n"); - printf("#endif\n"); - return(0); -} diff --git a/arch/um/util/mk_task.c b/arch/um/util/mk_task.c deleted file mode 100644 index 36c9606505e..00000000000 --- a/arch/um/util/mk_task.c +++ /dev/null @@ -1,30 +0,0 @@ -#include <stdio.h> -#include <kernel-offsets.h> - -void print_ptr(char *name, char *type, int offset) -{ - printf("#define %s(task) ((%s *) &(((char *) (task))[%d]))\n", name, type, - offset); -} - -void print(char *name, char *type, int offset) -{ - printf("#define %s(task) *((%s *) &(((char *) (task))[%d]))\n", name, type, - offset); -} - -int main(int argc, char **argv) -{ - printf("/*\n"); - printf(" * Generated by mk_task\n"); - printf(" */\n"); - printf("\n"); - printf("#ifndef __TASK_H\n"); - printf("#define __TASK_H\n"); - printf("\n"); - print_ptr("TASK_REGS", "union uml_pt_regs", TASK_REGS); - print("TASK_PID", "int", TASK_PID); - printf("\n"); - printf("#endif\n"); - return(0); -} |