diff options
| -rw-r--r-- | arch/um/Makefile | 2 | ||||
| -rw-r--r-- | arch/um/util/Makefile | 7 | ||||
| -rw-r--r-- | arch/um/util/mk_constants.c | 32 | ||||
| -rw-r--r-- | arch/um/util/mk_constants_kern.c | 28 | ||||
| -rw-r--r-- | arch/um/util/mk_constants_user.c | 28 | ||||
| -rw-r--r-- | arch/um/util/mk_task.c (renamed from arch/um/util/mk_task_user.c) | 18 | ||||
| -rw-r--r-- | arch/um/util/mk_task_kern.c | 17 |
7 files changed, 44 insertions, 88 deletions
diff --git a/arch/um/Makefile b/arch/um/Makefile index df492d8..642c75e 100644 --- a/arch/um/Makefile +++ b/arch/um/Makefile @@ -206,7 +206,7 @@ $(ARCH_DIR)/util/mk_task $(ARCH_DIR)/util/mk_constants: $(ARCH_DIR)/include/user $(ARCH_DIR)/kernel/skas/util/mk_ptregs: $(ARCH_DIR)/kernel/skas/util FORCE ; -$(ARCH_DIR)/util: scripts_basic $(SYS_DIR)/sc.h FORCE +$(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 diff --git a/arch/um/util/Makefile b/arch/um/util/Makefile index e2ab712..4c7551c 100644 --- a/arch/um/util/Makefile +++ b/arch/um/util/Makefile @@ -1,8 +1,5 @@ hostprogs-y := mk_task mk_constants always := $(hostprogs-y) -mk_task-objs := mk_task_user.o mk_task_kern.o -mk_constants-objs := mk_constants_user.o mk_constants_kern.o - -HOSTCFLAGS_mk_task_kern.o := $(CFLAGS) $(CPPFLAGS) -HOSTCFLAGS_mk_constants_kern.o := $(CFLAGS) $(CPPFLAGS) +HOSTCFLAGS_mk_task.o := -I$(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 new file mode 100644 index 0000000..ab217be --- /dev/null +++ b/arch/um/util/mk_constants.c @@ -0,0 +1,32 @@ +#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_constants_kern.c b/arch/um/util/mk_constants_kern.c deleted file mode 100644 index cdcb123..0000000 --- a/arch/um/util/mk_constants_kern.c +++ /dev/null @@ -1,28 +0,0 @@ -#include "linux/kernel.h" -#include "linux/stringify.h" -#include "linux/time.h" -#include "asm/page.h" - -extern void print_head(void); -extern void print_constant_str(char *name, char *value); -extern void print_constant_int(char *name, int value); -extern void print_tail(void); - -int main(int argc, char **argv) -{ - print_head(); - print_constant_int("UM_KERN_PAGE_SIZE", PAGE_SIZE); - - print_constant_str("UM_KERN_EMERG", KERN_EMERG); - print_constant_str("UM_KERN_ALERT", KERN_ALERT); - print_constant_str("UM_KERN_CRIT", KERN_CRIT); - print_constant_str("UM_KERN_ERR", KERN_ERR); - print_constant_str("UM_KERN_WARNING", KERN_WARNING); - print_constant_str("UM_KERN_NOTICE", KERN_NOTICE); - print_constant_str("UM_KERN_INFO", KERN_INFO); - print_constant_str("UM_KERN_DEBUG", KERN_DEBUG); - - print_constant_int("UM_NSEC_PER_SEC", NSEC_PER_SEC); - print_tail(); - return(0); -} diff --git a/arch/um/util/mk_constants_user.c b/arch/um/util/mk_constants_user.c deleted file mode 100644 index 8f4d7e5..0000000 --- a/arch/um/util/mk_constants_user.c +++ /dev/null @@ -1,28 +0,0 @@ -#include <stdio.h> - -void print_head(void) -{ - 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"); -} - -void print_constant_str(char *name, char *value) -{ - printf("#define %s \"%s\"\n", name, value); -} - -void print_constant_int(char *name, int value) -{ - printf("#define %s %d\n", name, value); -} - -void print_tail(void) -{ - printf("\n"); - printf("#endif\n"); -} diff --git a/arch/um/util/mk_task_user.c b/arch/um/util/mk_task.c index 9db849f..36c9606 100644 --- a/arch/um/util/mk_task_user.c +++ b/arch/um/util/mk_task.c @@ -1,18 +1,19 @@ #include <stdio.h> +#include <kernel-offsets.h> -void print(char *name, char *type, int offset) +void print_ptr(char *name, char *type, int offset) { - printf("#define %s(task) *((%s *) &(((char *) (task))[%d]))\n", name, type, + printf("#define %s(task) ((%s *) &(((char *) (task))[%d]))\n", name, type, offset); } -void print_ptr(char *name, char *type, int offset) +void print(char *name, char *type, int offset) { - printf("#define %s(task) ((%s *) &(((char *) (task))[%d]))\n", name, type, + printf("#define %s(task) *((%s *) &(((char *) (task))[%d]))\n", name, type, offset); } -void print_head(void) +int main(int argc, char **argv) { printf("/*\n"); printf(" * Generated by mk_task\n"); @@ -21,10 +22,9 @@ void print_head(void) printf("#ifndef __TASK_H\n"); printf("#define __TASK_H\n"); printf("\n"); -} - -void print_tail(void) -{ + print_ptr("TASK_REGS", "union uml_pt_regs", TASK_REGS); + print("TASK_PID", "int", TASK_PID); printf("\n"); printf("#endif\n"); + return(0); } diff --git a/arch/um/util/mk_task_kern.c b/arch/um/util/mk_task_kern.c deleted file mode 100644 index c218103..0000000 --- a/arch/um/util/mk_task_kern.c +++ /dev/null @@ -1,17 +0,0 @@ -#include "linux/sched.h" -#include "linux/stddef.h" - -extern void print(char *name, char *type, int offset); -extern void print_ptr(char *name, char *type, int offset); -extern void print_head(void); -extern void print_tail(void); - -int main(int argc, char **argv) -{ - print_head(); - print_ptr("TASK_REGS", "union uml_pt_regs", - offsetof(struct task_struct, thread.regs)); - print("TASK_PID", "int", offsetof(struct task_struct, pid)); - print_tail(); - return(0); -} |
