2003-07-02 Richard Sandiford <rsandifo@redhat.com>

* libc/machine/h8300/Makefile.am (lib_a_SOURCES): Add h8sx_strcpy.S.
* libc/machine/h8300/defines.h (LEN): New macro.
* libc/machine/h8300/memcpy.S: Add h8sx version.
* libc/machine/h8300/memset.S: Likewise.
* libc/machine/h8300/strcmp.S: Likewise.
* libc/machine/h8300/setjmp.S: Use h8sx move instructions.
* libc/machine/h8300/h8sx_strcpy.S: New file.
2003-06-30  Richard Sandiford  <rsandifo@redhat.com>
* libc/include/machine/ieeefp.h: Extend __H8300S__ handling to
__H8300SX__.
* libc/include/machine/setjmp.h: Likewise.
* libc/include/sys/config.h: Likewise.
* libc/machine/h8300/defines.h: Likewise.
* libc/machine/h8300/setjmp.S: Likewise.
* libc/machine/h8300/strcmp.S: Likewise.
* libc/sys/h8300hms/close.S: Likewise.
* libc/sys/h8300hms/fstat.S: Likewise.
* libc/sys/h8300hms/lseek.S: Likewise.
* libc/sys/h8300hms/read.S: Likewise.
* libc/sys/h8300hms/write.S: Likewise.
* libc/sys/h8300hms/crt0.S: Likewise.
* libc/machine/h8300/setarch.h: Use .h8300sx or .h8300sxn if
__H8300SX__ is defined.
* libc/sys/h8300hms/setarch.h: Likewise.

7 files changed, 13 insertions, 6 deletions

diff --git a/newlib/libc/sys/h8300hms/close.S b/newlib/libc/sys/h8300hms/close.S
index 4df86cb55..f23142063 100644
--- a/newlib/libc/sys/h8300hms/close.S
+++ b/newlib/libc/sys/h8300hms/close.S
@@ -7,7 +7,7 @@
 	.align 2
 	.global __close
 __close:
-#if defined(__H8300H__) || defined(__H8300S__)
+#if defined(__H8300H__) || defined(__H8300S__) || defined (__H8300SX__)
 #if __INT_MAX__ == 32767
 	extu.l er0
 #endif
diff --git a/newlib/libc/sys/h8300hms/crt0.S b/newlib/libc/sys/h8300hms/crt0.S
index 8ad6ddc59..6394f6841 100644
--- a/newlib/libc/sys/h8300hms/crt0.S
+++ b/newlib/libc/sys/h8300hms/crt0.S
@@ -70,7 +70,7 @@ _stack:	.long 	1
 
 #endif
 
-#ifdef __H8300S__
+#if defined (__H8300S__) || defined (__H8300SX__)
 
 	.section .text
 	.global	_start
diff --git a/newlib/libc/sys/h8300hms/fstat.S b/newlib/libc/sys/h8300hms/fstat.S
index b89df0cbe..1e1ca29c9 100644
--- a/newlib/libc/sys/h8300hms/fstat.S
+++ b/newlib/libc/sys/h8300hms/fstat.S
@@ -7,7 +7,7 @@
 	.align 2
 	.global __fstat
 __fstat:
-#if defined(__H8300H__) || defined(__H8300S__)
+#if defined(__H8300H__) || defined(__H8300S__) || defined (__H8300SX__)
 #if __INT_MAX__ == 32767
 	extu.l	er0
 #endif
diff --git a/newlib/libc/sys/h8300hms/lseek.S b/newlib/libc/sys/h8300hms/lseek.S
index b82f8412e..4b3c26750 100644
--- a/newlib/libc/sys/h8300hms/lseek.S
+++ b/newlib/libc/sys/h8300hms/lseek.S
@@ -7,7 +7,7 @@
 	.align 2
 	.global __lseek
 __lseek:
-#if defined(__H8300H__) || defined(__H8300S__)
+#if defined(__H8300H__) || defined(__H8300S__) || defined (__H8300SX__)
 #if __INT_MAX__ == 32767
 	extu.l er0
 	extu.l er2
diff --git a/newlib/libc/sys/h8300hms/read.S b/newlib/libc/sys/h8300hms/read.S
index 1a2731e85..20fc59b7f 100644
--- a/newlib/libc/sys/h8300hms/read.S
+++ b/newlib/libc/sys/h8300hms/read.S
@@ -7,7 +7,7 @@
 	.align 2
 	.global __read
 __read:
-#if defined(__H8300H__) || defined(__H8300S__)
+#if defined(__H8300H__) || defined(__H8300S__) || defined (__H8300SX__)
 #if __INT_MAX__ == 32767
 	extu.l  er0
 #endif
diff --git a/newlib/libc/sys/h8300hms/setarch.h b/newlib/libc/sys/h8300hms/setarch.h
index b670e1773..56bdaaf45 100644
--- a/newlib/libc/sys/h8300hms/setarch.h
+++ b/newlib/libc/sys/h8300hms/setarch.h
@@ -12,3 +12,10 @@
 	.h8300s
 #endif
 #endif
+#ifdef __H8300SX__
+#ifdef __NORMAL_MODE__
+	.h8300sxn
+#else
+	.h8300sx
+#endif
+#endif
diff --git a/newlib/libc/sys/h8300hms/write.S b/newlib/libc/sys/h8300hms/write.S
index fde5dc314..e416b1521 100644
--- a/newlib/libc/sys/h8300hms/write.S
+++ b/newlib/libc/sys/h8300hms/write.S
@@ -7,7 +7,7 @@
 	.align 2
 	.global __write
 __write:
-#if defined(__H8300H__) || defined(__H8300S__)
+#if defined(__H8300H__) || defined(__H8300S__) || defined (__H8300SX__)
 #if __INT_MAX__ == 32767
 	extu.l	er0
 #endif