Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-09-21 15:33:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

[PATCH] uml: cross-build support : mk_thread

Browse Source 
mk_thread converted

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Al Viro 2005-05-05 16:15:26 -07:00 committed by Linus Torvalds
parent a31769ed3e
commit 2b8b611e9a
10 changed files with 46 additions and 114 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/um/Makefile-i386
View File

@ -35,7 +35,7 @@ $(SYS_DIR)/thread.h: $(SYS_UTIL_DIR)/mk_thread
$(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_SYMLINKS) $(GEN_HEADERS) FORCE
$(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

2
arch/um/Makefile-x86_64
View File

@ -26,7 +26,7 @@ $(SYS_DIR)/thread.h: $(SYS_UTIL_DIR)/mk_thread
$(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_SYMLINKS) $(GEN_HEADERS) FORCE
$(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)

6
arch/um/sys-i386/util/Makefile
View File

@ -1,9 +1,5 @@
hostprogs-y := mk_sc mk_thread
always := $(hostprogs-y)
mk_thread-objs := mk_thread_kern.o mk_thread_user.o
HOSTCFLAGS_mk_thread_kern.o := $(CFLAGS) $(CPPFLAGS)
HOSTCFLAGS_mk_thread_user.o := $(USER_CFLAGS)
HOSTCFLAGS_mk_sc.o := -I$(objtree)/arch/um
HOSTCFLAGS_mk_thread.o := -I$(objtree)/arch/um

22
arch/um/sys-i386/util/mk_thread.c Normal file
View File

@ -0,0 +1,22 @@
#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);
}

22
arch/um/sys-i386/util/mk_thread_kern.c
View File

@ -1,22 +0,0 @@
#include "linux/config.h"
#include "linux/stddef.h"
#include "linux/sched.h"
extern void print_head(void);
extern void print_constant_ptr(char *name, int value);
extern void print_constant(char *name, char *type, int value);
extern void print_tail(void);
#define THREAD_OFFSET(field) offsetof(struct task_struct, thread.field)
int main(int argc, char **argv)
{
print_head();
print_constant_ptr("TASK_DEBUGREGS", THREAD_OFFSET(arch.debugregs));
#ifdef CONFIG_MODE_TT
print_constant("TASK_EXTERN_PID", "int", THREAD_OFFSET(mode.tt.extern_pid));
#endif
print_tail();
return(0);
}

30
arch/um/sys-i386/util/mk_thread_user.c
View File

@ -1,30 +0,0 @@
#include <stdio.h>
void print_head(void)
{
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");
}
void print_constant_ptr(char *name, int value)
{
printf("#define %s(task) ((unsigned long *) "
"&(((char *) (task))[%d]))\n", name, value);
}
void print_constant(char *name, char *type, int value)
{
printf("#define %s(task) *((%s *) &(((char *) (task))[%d]))\n", name, type,
value);
}
void print_tail(void)
{
printf("\n");
printf("#endif\n");
}

5
arch/um/sys-x86_64/util/Makefile
View File

@ -4,8 +4,5 @@
hostprogs-y := mk_sc mk_thread
always := $(hostprogs-y)
mk_thread-objs := mk_thread_kern.o mk_thread_user.o
HOSTCFLAGS_mk_thread_kern.o := $(CFLAGS) $(CPPFLAGS)
HOSTCFLAGS_mk_thread_user.o := $(USER_CFLAGS)
HOSTCFLAGS_mk_sc.o := -I$(objtree)/arch/um
HOSTCFLAGS_mk_thread.o := -I$(objtree)/arch/um

20
arch/um/sys-x86_64/util/mk_thread.c Normal file
View File

@ -0,0 +1,20 @@
#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);
}

21
arch/um/sys-x86_64/util/mk_thread_kern.c
View File

@ -1,21 +0,0 @@
#include "linux/config.h"
#include "linux/stddef.h"
#include "linux/sched.h"
extern void print_head(void);
extern void print_constant_ptr(char *name, int value);
extern void print_constant(char *name, char *type, int value);
extern void print_tail(void);
#define THREAD_OFFSET(field) offsetof(struct task_struct, thread.field)
int main(int argc, char **argv)
{
print_head();
#ifdef CONFIG_MODE_TT
print_constant("TASK_EXTERN_PID", "int", THREAD_OFFSET(mode.tt.extern_pid));
#endif
print_tail();
return(0);
}

30
arch/um/sys-x86_64/util/mk_thread_user.c
View File

@ -1,30 +0,0 @@
#include <stdio.h>
void print_head(void)
{
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");
}
void print_constant_ptr(char *name, int value)
{
printf("#define %s(task) ((unsigned long *) "
"&(((char *) (task))[%d]))\n", name, value);
}
void print_constant(char *name, char *type, int value)
{
printf("#define %s(task) *((%s *) &(((char *) (task))[%d]))\n", name, type,
value);
}
void print_tail(void)
{
printf("\n");
printf("#endif\n");
}