diff options
Diffstat (limited to 'c/src/lib/libcpu/sh/shgdb/score/ispshgdb.c')
| -rw-r--r-- | c/src/lib/libcpu/sh/shgdb/score/ispshgdb.c | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/c/src/lib/libcpu/sh/shgdb/score/ispshgdb.c b/c/src/lib/libcpu/sh/shgdb/score/ispshgdb.c deleted file mode 100644 index 191eb2f893..0000000000 --- a/c/src/lib/libcpu/sh/shgdb/score/ispshgdb.c +++ /dev/null @@ -1,147 +0,0 @@ -/* - * This file contains the isp frames for the user interrupts. - * From these procedures __ISR_Handler is called with the vector number - * as argument. - * - * __ISR_Handler is kept in a separate file (cpu_asm.c), because a bug in - * some releases of gcc doesn't properly handle #pragma interrupt, if a - * file contains both isrs and normal functions. - * - * Authors: Ralf Corsepius (corsepiu@faw.uni-ulm.de) and - * Bernd Becker (becker@faw.uni-ulm.de) - * - * COPYRIGHT (c) 1997-1998, FAW Ulm, Germany - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE - * - * - * COPYRIGHT (c) 1998. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE. - * - * Modified to reflect dummy isp entries for GDB SH simulator by Joel. - */ - -#include <rtems/system.h> -#include <rtems/score/types.h> - -/* - * This is a exception vector table - * - * It has the same structure as the actual vector table (vectab) - */ - -void _dummy_isp(uint32_t); - -proc_ptr _Hardware_isr_Table[256]={ -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, /* PWRon Reset, Maual Reset,...*/ -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -/* trapa 0 -31 */ -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, -_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, /* irq 152-155*/ -_dummy_isp -}; - -#define Str(a)#a - -/* - * Some versions of gcc and all version of egcs at least until egcs-1.1b - * are not able to handle #pragma interrupt correctly if more than 1 isr is - * contained in a file and when optimizing. - * We try to work around this problem by using the macro below. - */ -#define isp( name, number, func)\ -__asm__ (".global _"Str(name)"\n\t"\ - "_"Str(name)": \n\t"\ - " mov.l r0,@-r15 \n\t"\ - " mov.l r1,@-r15 \n\t"\ - " mov.l r2,@-r15 \n\t"\ - " mov.l r3,@-r15 \n\t"\ - " mov.l r4,@-r15 \n\t"\ - " mov.l r5,@-r15 \n\t"\ - " mov.l r6,@-r15 \n\t"\ - " mov.l r7,@-r15 \n\t"\ - " mov.l r14,@-r15 \n\t"\ - " sts.l pr,@-r15 \n\t"\ - " sts.l mach,@-r15 \n\t"\ - " sts.l macl,@-r15 \n\t"\ - " mov r15,r14 \n\t"\ - " mov.l "Str(name)"_v, r2 \n\t"\ - " mov.l "Str(name)"_k, r1\n\t"\ - " jsr @r1 \n\t"\ - " mov r2,r4 \n\t"\ - " mov r14,r15 \n\t"\ - " lds.l @r15+,macl \n\t"\ - " lds.l @r15+,mach \n\t"\ - " lds.l @r15+,pr \n\t"\ - " mov.l @r15+,r14 \n\t"\ - " mov.l @r15+,r7 \n\t"\ - " mov.l @r15+,r6 \n\t"\ - " mov.l @r15+,r5 \n\t"\ - " mov.l @r15+,r4 \n\t"\ - " mov.l @r15+,r3 \n\t"\ - " mov.l @r15+,r2 \n\t"\ - " mov.l @r15+,r1 \n\t"\ - " mov.l @r15+,r0 \n\t"\ - " rte \n\t"\ - " nop \n\t"\ - " .align 2 \n\t"\ - #name"_k: \n\t"\ - ".long "Str(func)"\n\t"\ - #name"_v: \n\t"\ - ".long "Str(number)); - -/************************************************ - * Dummy interrupt service procedure for - * interrupts being not allowed --> Trap 34 - ************************************************/ -__asm__ (" .section .text\n\ -.global __dummy_isp\n\ -__dummy_isp:\n\ - mov.l r14,@-r15\n\ - mov r15, r14\n\ - trapa #34\n\ - mov.l @r15+,r14\n\ - rte\n\ - nop"); - |