diff options
| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-09-22 20:34:15 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-09-22 20:34:15 +0000 |
| commit | bbfdedd86d08b52c19d8b0fbae8c0ba8a013ea34 (patch) | |
| tree | 709bcc3d7b76a929c8b5aae766fe76e676919237 /cpukit/score/cpu/a29k/sig.S | |
| parent | 2000-09-22 Joel Sherrill <joel@OARcorp.com> (diff) | |
| download | rtems-bbfdedd86d08b52c19d8b0fbae8c0ba8a013ea34.tar.bz2 | |
2000-09-22 Joel Sherrill <joel@OARcorp.com>
* amd.ah, cpu.c, cpu_asm.S, register.ah, sig.S, rtems/score/cpu.h:
Updated and fixed minor things. Commented out offensive assembly
and made applications link.
Diffstat (limited to '')
| -rw-r--r-- | cpukit/score/cpu/a29k/sig.S | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/cpukit/score/cpu/a29k/sig.S b/cpukit/score/cpu/a29k/sig.S index 245570ffcb..9caddf1382 100644 --- a/cpukit/score/cpu/a29k/sig.S +++ b/cpukit/score/cpu/a29k/sig.S @@ -3,8 +3,8 @@ ; */ ; .include "register.ah" - .include "amd.ah" - .include "pswmacro.ah" +#include <amd.ah> +#include <pswmacro.ah> .comm WindowSize,4 .text .reg it0,gr64 @@ -23,26 +23,33 @@ .global _intr14 _intr14: +#if 0 const it3,14 sup_sv jmp interrupt nop +#endif .global _intr18 _intr18: +#if 0 const it3,18 sup_sv jmp interrupt nop +#endif .global _intr19 _intr19: +#if 0 const it3,19 sup_sv jmp interrupt nop +#endif interrupt: +#if 0 push msp,it3 push msp,gr1 push msp,rab @@ -72,10 +79,12 @@ interrupt: or it0,it1,it0 mtsr cps, it0 ; fall through to _sigcode +#endif .extern _a29k_ISR_Handler .global _sigcode _sigcode: +#if 0 push msp, lr1 ; R stack support push msp, rfb ; support @@ -156,18 +165,22 @@ lower: raise: jmp sendsig ; add gr1, rab, 0 ; +#endif .global _a29k_sigdfl_sup _a29k_sigdfl_sup: +#if 0 repair_R_stack ; repair_regs ; sig_return ; return halt ; never executes +#endif .global _sigret _sigret: +#if 0 ;assume msp points to tav mfsr it0,cps const it1,FZ @@ -190,8 +203,11 @@ _sigret1: add gr1,it0,0 add msp,msp,4 ;discount signal iret +#endif _a29k_sigdfl: +#if 0 asneq SIGDFL,gr1,gr1 jmpi lr0 nop +#endif |