make people provide these headers when porting

diff --git a/libc/sysdeps/linux/common/bits/kernel_stat.h b/libc/sysdeps/linux/common/bits/kernel_stat.h
index 4bcc0fe..571c08f 100644 (file)
--- a/libc/sysdeps/linux/common/bits/kernel_stat.h
+++ b/libc/sysdeps/linux/common/bits/kernel_stat.h
@@ -1,57 +1,2 @@
-#ifndef _BITS_STAT_STRUCT_H
-#define _BITS_STAT_STRUCT_H
-
-/* This file provides whatever this particular arch's kernel thinks 
- * struct kernel_stat should look like...  It turns out each arch has a 
- * different opinion on the subject... */
-#warning "Please verify struct kernel_stat for your architecture actually matches struct kernel_stat for x86  If it doesn't, then you will need to add a proper kernel_stat.h for your architecture..."
-
-struct kernel_stat {
-       unsigned short st_dev;
-       unsigned short __pad1;
-       unsigned long st_ino;
-       unsigned short st_mode;
-       unsigned short st_nlink;
-       unsigned short st_uid;
-       unsigned short st_gid;
-       unsigned short st_rdev;
-       unsigned short __pad2;
-       unsigned long  st_size;
-       unsigned long  st_blksize;
-       unsigned long  st_blocks;
-       unsigned long  st_atime;
-       unsigned long  __unused1;
-       unsigned long  st_mtime;
-       unsigned long  __unused2;
-       unsigned long  st_ctime;
-       unsigned long  __unused3;
-       unsigned long  __unused4;
-       unsigned long  __unused5;
-};
-
-struct kernel_stat64 {
-       unsigned short  st_dev;
-       unsigned char   __pad0[10];
-#define _HAVE_STAT64___ST_INO
-       unsigned long   __st_ino;
-       unsigned int    st_mode;
-       unsigned int    st_nlink;
-       unsigned long   st_uid;
-       unsigned long   st_gid;
-       unsigned short  st_rdev;
-       unsigned char   __pad3[10];
-       long long       st_size;
-       unsigned long   st_blksize;
-       unsigned long   st_blocks;      /* Number 512-byte blocks allocated. */
-       unsigned long   __pad4;         /* future possible st_blocks high bits */
-       unsigned long   st_atime;
-       unsigned long   __pad5;
-       unsigned long   st_mtime;
-       unsigned long   __pad6;
-       unsigned long   st_ctime;
-       unsigned long   __pad7;         /* will be high 32 bits of ctime someday */
-       unsigned long long      st_ino;
-};
-
-#endif /*  _BITS_STAT_STRUCT_H */
-
+/* bits/kernel_stat.h is architecture specific.  */
+#error "This file must be supplied by every Linux architecture."

diff --git a/libc/sysdeps/linux/common/bits/setjmp.h b/libc/sysdeps/linux/common/bits/setjmp.h
index 9150d8d..ad9f04d 100644 (file)
--- a/libc/sysdeps/linux/common/bits/setjmp.h
+++ b/libc/sysdeps/linux/common/bits/setjmp.h
@@ -1,7 +1,2 @@
-/* Define the machine-dependent type `jmp_buf'.  Stub version.  */
-
-#ifndef _SETJMP_H
-# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
-#endif
-
-typedef int __jmp_buf[1];
+/* bits/setjmp.h is architecture specific.  */
+#error "This file must be supplied by every Linux architecture."