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Re: h8300 normal mode patch


Richard Sandiford wrote:
This is a follow-on to Dhananjay's recent h8300 -mn patch:

http://sources.redhat.com/ml/newlib/2003/msg00276.html

Some files in libc/sys/h8300hms were not changed, causing a link
failure with -mn.  Patch tested on h8300-elf.  OK to install?


Yes. Go ahead.


-- Jeff J.

Richard


* libc/sys/h8300hms/setarch.h: New file. * libc/sys/h8300hms/close.S, libc/sys/h8300hms/fstat.S, libc/sys/h8300hms/lseek.S, libc/sys/h8300hms/open.S, libc/sys/h8300hms/read.S, libc/sys/h8300hms/stat.S, libc/sys/h8300hms/write.S, libc/sys/h8300hms/crt0.S: Use it.

Index: newlib/libc/sys/h8300hms/close.S
===================================================================
RCS file: /cvs/src/src/newlib/libc/sys/h8300hms/close.S,v
retrieving revision 1.1
diff -c -d -p -F^\([(a-zA-Z0-9_]\|#define\) -r1.1 close.S
*** newlib/libc/sys/h8300hms/close.S 25 Feb 2003 20:36:29 -0000 1.1
--- newlib/libc/sys/h8300hms/close.S 9 Jun 2003 07:51:19 -0000
***************
*** 1,12 ****
;int close(int fd);
;Integer arguments have to be zero extended.
! #if defined(__H8300H__)
! .h8300h
! #endif
! #if defined(__H8300S__)
! .h8300s
! #endif
.section .text
.align 2
--- 1,7 ----
;int close(int fd);
;Integer arguments have to be zero extended.
! #include "setarch.h"
.section .text
.align 2
Index: newlib/libc/sys/h8300hms/fstat.S
===================================================================
RCS file: /cvs/src/src/newlib/libc/sys/h8300hms/fstat.S,v
retrieving revision 1.1
diff -c -d -p -F^\([(a-zA-Z0-9_]\|#define\) -r1.1 fstat.S
*** newlib/libc/sys/h8300hms/fstat.S 25 Feb 2003 20:36:29 -0000 1.1
--- newlib/libc/sys/h8300hms/fstat.S 9 Jun 2003 07:51:19 -0000
***************
*** 1,12 ****
;int fstat(int filedes, struct stat *buf);
;Integer arguments have to be zero extended.
! #if defined(__H8300H__)
! .h8300h
! #endif
! #if defined(__H8300S__)
! .h8300s
! #endif
.section .text
.align 2
--- 1,7 ----
;int fstat(int filedes, struct stat *buf);
;Integer arguments have to be zero extended.
! #include "setarch.h"
.section .text
.align 2
Index: newlib/libc/sys/h8300hms/lseek.S
===================================================================
RCS file: /cvs/src/src/newlib/libc/sys/h8300hms/lseek.S,v
retrieving revision 1.1
diff -c -d -p -F^\([(a-zA-Z0-9_]\|#define\) -r1.1 lseek.S
*** newlib/libc/sys/h8300hms/lseek.S 25 Feb 2003 20:36:29 -0000 1.1
--- newlib/libc/sys/h8300hms/lseek.S 9 Jun 2003 07:51:19 -0000
***************
*** 1,12 ****
;off_t lseek(int fildes, off_t offset, int whence);
;Integer arguments have to be zero extended.
! #if defined(__H8300H__)
! .h8300h
! #endif
! #if defined(__H8300S__)
! .h8300s
! #endif
.section .text
.align 2
--- 1,7 ----
;off_t lseek(int fildes, off_t offset, int whence);
;Integer arguments have to be zero extended.
! #include "setarch.h"
.section .text
.align 2
Index: newlib/libc/sys/h8300hms/open.S
===================================================================
RCS file: /cvs/src/src/newlib/libc/sys/h8300hms/open.S,v
retrieving revision 1.1
diff -c -d -p -F^\([(a-zA-Z0-9_]\|#define\) -r1.1 open.S
*** newlib/libc/sys/h8300hms/open.S 25 Feb 2003 20:36:29 -0000 1.1
--- newlib/libc/sys/h8300hms/open.S 9 Jun 2003 07:51:19 -0000
***************
*** 3,14 ****
;The second argument is taken from the stack,
;hence it is not zero extended here.
! #if defined(__H8300H__)
! .h8300h
! #endif
! #if defined(__H8300S__)
! .h8300s
! #endif
.section .text
.align 2
--- 3,9 ----
;The second argument is taken from the stack,
;hence it is not zero extended here.
! #include "setarch.h"
.section .text
.align 2
Index: newlib/libc/sys/h8300hms/read.S
===================================================================
RCS file: /cvs/src/src/newlib/libc/sys/h8300hms/read.S,v
retrieving revision 1.1
diff -c -d -p -F^\([(a-zA-Z0-9_]\|#define\) -r1.1 read.S
*** newlib/libc/sys/h8300hms/read.S 25 Feb 2003 20:36:29 -0000 1.1
--- newlib/libc/sys/h8300hms/read.S 9 Jun 2003 07:51:19 -0000
***************
*** 1,12 ****
;ssize_t read(int fd, void *buf, size_t count);
;Integer arguments have to be zero extended.
! #if defined(__H8300H__)
! .h8300h
! #endif
! #if defined(__H8300S__)
! .h8300s
! #endif
.section .text
.align 2
--- 1,7 ----
;ssize_t read(int fd, void *buf, size_t count);
;Integer arguments have to be zero extended.
! #include "setarch.h"
.section .text
.align 2
Index: newlib/libc/sys/h8300hms/stat.S
===================================================================
RCS file: /cvs/src/src/newlib/libc/sys/h8300hms/stat.S,v
retrieving revision 1.1
diff -c -d -p -F^\([(a-zA-Z0-9_]\|#define\) -r1.1 stat.S
*** newlib/libc/sys/h8300hms/stat.S 25 Feb 2003 20:36:29 -0000 1.1
--- newlib/libc/sys/h8300hms/stat.S 9 Jun 2003 07:51:19 -0000
***************
*** 1,11 ****
;int stat(const char *file_name, struct stat *buf);
! #if defined(__H8300H__)
! .h8300h
! #endif
! #if defined(__H8300S__)
! .h8300s
! #endif
.section .text
.align 2
--- 1,6 ----
;int stat(const char *file_name, struct stat *buf);
! #include "setarch.h"
.section .text
.align 2
Index: newlib/libc/sys/h8300hms/write.S
===================================================================
RCS file: /cvs/src/src/newlib/libc/sys/h8300hms/write.S,v
retrieving revision 1.1
diff -c -d -p -F^\([(a-zA-Z0-9_]\|#define\) -r1.1 write.S
*** newlib/libc/sys/h8300hms/write.S 25 Feb 2003 20:36:29 -0000 1.1
--- newlib/libc/sys/h8300hms/write.S 9 Jun 2003 07:51:19 -0000
***************
*** 1,13 ****
;ssize_t write(int fd, const void *buf, size_t count);
;Integer arguments have to be zero extended.
! #if defined(__H8300H__)
! .h8300h
! #endif
! ! #if defined(__H8300S__)
! .h8300s
! #endif
.section .text
.align 2
--- 1,7 ----
;ssize_t write(int fd, const void *buf, size_t count);
;Integer arguments have to be zero extended.
! #include "setarch.h"
.section .text
.align 2
Index: newlib/libc/sys/h8300hms/crt0.S
===================================================================
RCS file: /cvs/src/src/newlib/libc/sys/h8300hms/crt0.S,v
retrieving revision 1.7
diff -c -d -p -F^\([(a-zA-Z0-9_]\|#define\) -r1.7 crt0.S
*** newlib/libc/sys/h8300hms/crt0.S 28 May 2003 18:00:17 -0000 1.7
--- newlib/libc/sys/h8300hms/crt0.S 9 Jun 2003 07:51:19 -0000
***************
*** 1,5 ****
--- 1,7 ----
; h8/300 and h8/300h start up file.
+ #include "setarch.h"
+ #ifdef __H8300__
.section .text
*************** _stack: .word 1
*** 36,46 ****
#ifdef __H8300H__
- #ifdef __NORMAL_MODE__
- .h8300hn
- #else
- .h8300h
- #endif
.section .text
.global _start
_start:
--- 38,43 ----
*************** _stack: .long 1
*** 74,84 ****
#endif
#ifdef __H8300S__
! #ifdef __NORMAL_MODE__
! .h8300sn
! #else
! .h8300s
! #endif
.section .text
.global _start
_start:
--- 71,77 ----
#endif
#ifdef __H8300S__
! .section .text
.global _start
_start:
*** /dev/null Thu Apr 11 15:25:15 2002
--- newlib/libc/sys/h8300hms/setarch.h Mon Jun 9 08:48:21 2003
***************
*** 0 ****
--- 1,14 ----
+ #ifdef __H8300H__
+ #ifdef __NORMAL_MODE__
+ .h8300hn
+ #else
+ .h8300h
+ #endif
+ #endif
+ #ifdef __H8300S__
+ #ifdef __NORMAL_MODE__
+ .h8300sn
+ #else
+ .h8300s
+ #endif
+ #endif



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