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[PATCH] uml makefiles sanitized

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UML makefiles sanitized:
 - number of generated headers reduced to 2 (from user-offsets.c and
   kernel-offsets.c resp.).  The rest is made constant and simply
   includes those two.
 - mk_... helpers are gone now that we don't need to generate these
   headers
 - arch/um/include2 removed since everything under arch/um/include/sysdep
   is constant now and symlink can point straight to source tree.
 - dependencies seriously simplified.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Al Viro
2005-09-28 22:27:23 +01:00
committed by Linus Torvalds
parent 54bb5675a6
commit ecba97d4aa
33 changed files with 240 additions and 573 deletions
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2
arch/um/os-Linux/elf_aux.c
View File

@@ -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

4
arch/um/os-Linux/util/Makefile
View File

@@ -1,4 +0,0 @@
hostprogs-y := mk_user_constants
always := $(hostprogs-y)
HOSTCFLAGS_mk_user_constants.o := -I$(objtree)/arch/um

23
arch/um/os-Linux/util/mk_user_constants.c
View File

@@ -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);
}