From 330232eeaff322a7c518419457ab2e94804d4f41 Mon Sep 17 00:00:00 2001
From: frief <frief@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Fri, 19 Nov 2004 19:00:24 +0000
Subject: [PATCH] _naked allows to use ret instead of sjmp to ret

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@3578 4a8a32a2-be11-0410-ad9d-d568d2c75423
---
 device/lib/_gptrget.c  | 15 +++++----------
 device/lib/_gptrgetc.c |  7 +++----
 device/lib/_gptrput.c  | 10 ++++------
 3 files changed, 12 insertions(+), 20 deletions(-)

diff --git a/device/lib/_gptrget.c b/device/lib/_gptrget.c
index e3e6d577..adcbd7e3 100644
--- a/device/lib/_gptrget.c
+++ b/device/lib/_gptrget.c
@@ -38,7 +38,7 @@ _gptrget (char *gptr) _naked
     gptr; /* hush the compiler */
 
     _asm
-	ar0 = 0x00
+        ar0 = 0x00
     ;   save values passed
     ;
     ;   depending on the pointer type acc. to SDCCsymt.h
@@ -58,7 +58,7 @@ _gptrget (char *gptr) _naked
     ;   any other value for type
     ;   return xFF
         mov     a,#0xff
-        sjmp    00005$
+        ret
     ;
     ;   Pointer to data space
     ;
@@ -70,20 +70,20 @@ _gptrget (char *gptr) _naked
         ;
         pop     ar0
         ;
-        sjmp    00005$
+        ret
     ;
     ;   pointer to xternal data
     ;
  00002$:
         movx    a,@dptr
-        sjmp    00005$
+        ret
 ;
 ;   pointer to code area
 ;
  00003$:
         ; clr     a  is already 0
         movc    a,@a+dptr
-        sjmp    00005$
+        ret
 ;
 ;   pointer to xternal stack or pdata
 ;
@@ -97,11 +97,6 @@ _gptrget (char *gptr) _naked
         movx    a,@r0
         pop     ar0
 #endif
-
-;
-;   return
-;
- 00005$:
         ret
      _endasm ;
 }
diff --git a/device/lib/_gptrgetc.c b/device/lib/_gptrgetc.c
index 45b79f31..745fe4a4 100644
--- a/device/lib/_gptrgetc.c
+++ b/device/lib/_gptrgetc.c
@@ -53,14 +53,14 @@ _gptrgetc (char *gptr) _naked
     ;   any other value for type
     ;   return xFF
 	mov     a,#0xff
-	sjmp    00005$
+	ret
     ;
     ;   Pointer to data space
     ;
  00001$:
 	mov     r0,dpl     ; use only low order address
 	mov     a,@r0
-        sjmp    00005$
+        ret
 ;
 ;   pointer to xternal data
 ;   pointer to code area
@@ -68,7 +68,7 @@ _gptrgetc (char *gptr) _naked
  00003$:
 	; clr     a  is already 0
         movc    a,@a+dptr
-        sjmp    00005$
+        ret
 ;
 ;   pointer to xternal stack
 ;
@@ -78,7 +78,6 @@ _gptrgetc (char *gptr) _naked
 ;
 ;   restore and return
 ;
- 00005$:
         mov     r0,a
         pop     acc
         xch     a,r0
diff --git a/device/lib/_gptrput.c b/device/lib/_gptrput.c
index 41d9a00e..316a1834 100644
--- a/device/lib/_gptrput.c
+++ b/device/lib/_gptrput.c
@@ -36,7 +36,7 @@ _gptrput (char *gptr, char c) _naked
     gptr; c; /* hush the compiler */
 
     _asm
-	ar0 = 0x00
+        ar0 = 0x00
         push     acc
     ;
     ;   depending on the pointer type acc. to SDCCsymt.h
@@ -55,7 +55,7 @@ _gptrput (char *gptr, char c) _naked
 
  00003$:
         pop     acc    ; do nothing
-        sjmp    00005$
+        ret
 ;
 ;       store into near space
 ;
@@ -65,12 +65,12 @@ _gptrput (char *gptr, char c) _naked
         mov     r0,dpl
         mov     @r0,a
         pop     ar0
-        sjmp    00005$
+        ret
 
  00002$:
         pop     acc
         movx    @dptr,a
-        sjmp    00005$
+        ret
 
  00004$:
 #if USE_PDATA_PAGING_REGISTER
@@ -84,8 +84,6 @@ _gptrput (char *gptr, char c) _naked
         movx    @r0,a
         pop     ar0
 #endif
-
- 00005$:
         ret
 _endasm;
 }
-- 
2.30.2