diff options
Diffstat (limited to 'libgloss/m68hc11/sci-inout.S')
| -rw-r--r-- | libgloss/m68hc11/sci-inout.S | 29 |
1 files changed, 5 insertions, 24 deletions
diff --git a/libgloss/m68hc11/sci-inout.S b/libgloss/m68hc11/sci-inout.S index a8675d270..070fd7da2 100644 --- a/libgloss/m68hc11/sci-inout.S +++ b/libgloss/m68hc11/sci-inout.S @@ -1,5 +1,5 @@ /* M68HC11/M68HC12 serial line operations - * Copyright (C) 1999, 2001, 2003, 2004 Stephane Carrez (stcarrez@nerim.fr) + * Copyright (C) 1999, 2001 Stephane Carrez (stcarrez@nerim.fr) * * The authors hereby grant permission to use, copy, modify, distribute, * and license this software and its documentation for any purpose, provided @@ -12,25 +12,6 @@ * they apply. */ -#ifdef __HAVE_SHORT_INT__ - .mode mshort -#else - .mode mlong -#endif - -#if defined(__USE_RTC__) - .macro ret -#if defined(mc68hc12) - rtc -#else - jmp __return_32 -#endif - .endm -#else - .macro ret - rts - .endm -#endif #ifdef mc68hc12 SC0CR1 = 0xC2 SC0CR2 = 0xC3 @@ -58,7 +39,7 @@ L1: ldab SC0CR2,x orab #0x8 stab SC0CR2,x - ret + rts .sect .text .globl inbyte @@ -71,7 +52,7 @@ inbyte: bita #0x20 beq inbyte ldab SC0CR2,x - ret + rts .globl _sci_init .sect .text @@ -118,7 +99,7 @@ L1: ldab SCCR2,x orab #0x8 stab SCCR2,x - ret + rts .sect .text .globl inbyte @@ -131,7 +112,7 @@ inbyte: bita #0x20 beq inbyte ldab SCDR,x - ret + rts .globl _sci_init .sect .text |