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normal mode support in newlib for h8
- From: "vijay khuspe" <vijayk1 at kpit dot com>
- To: <newlib at sources dot redhat dot com>
- Date: Wed, 20 Nov 2002 18:26:10 +0530
- Subject: normal mode support in newlib for h8
Hi,
This is in reference to normal mode support recently added in gcc for H8
target.
Please refer,
http://gcc.gnu.org/ml/gcc-patches/2002-11/msg01119.html
http://gcc.gnu.org/ml/gcc-patches/2002-11/msg01006.html
for more details.
Following patch adds normal mode support in newlib.
-Regards,
Vijay
Change log:
2002-11-19 Vijay L. Khuspe <vijayk1@kpit.com>
*newlib/libc/sys/h8300hms/read.c:Extended support for normal mode
architecture.
Index:newlib/libc/sys/h8300hms/read.c
=======================================================================
*** ../newlib/libc/sys/h8300hms/read.c Tue Nov 19 15:16:49 2002
--- read.c Tue Nov 19 15:23:43 2002
***************
*** 15,19 ****
asm("mov.w %0, r1" :: "r"((short)file) :"r1", "r2", "r3") ;
asm("mov.w %0, r3" :: "r"((short)len) :"r1", "r2", "r3") ;
! #ifdef __H8300__
asm("mov.w %0, r2" :: "r"(ptr) :"r1", "r2", "r3") ;
#else
--- 15,19 ----
asm("mov.w %0, r1" :: "r"((short)file) :"r1", "r2", "r3") ;
asm("mov.w %0, r3" :: "r"((short)len) :"r1", "r2", "r3") ;
! #ifdef (__H8300__) || (__NORMAL_MODE__)
asm("mov.w %0, r2" :: "r"(ptr) :"r1", "r2", "r3") ;
#else