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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1997-01-15 20:21:48 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1997-01-15 20:21:48 +0000 |
| commit | fc5e2d73280831eb832b94f8d4990e0972a0bd40 (patch) | |
| tree | 8f2feee700347f34a42e01732bdc1d841f833ef3 /c/src | |
| parent | _CPU_Trap_Table_area is now conditional based on whether or not (diff) | |
| download | rtems-fc5e2d73280831eb832b94f8d4990e0972a0bd40.tar.bz2 | |
fixed comments on vanilla 68000 SW interrupt stack (or the lack thereof)
Diffstat (limited to 'c/src')
| -rw-r--r-- | c/src/exec/score/cpu/m68k/cpu.c | 3 | ||||
| -rw-r--r-- | c/src/exec/score/cpu/m68k/cpu_asm.s | 5 |
2 files changed, 2 insertions, 6 deletions
diff --git a/c/src/exec/score/cpu/m68k/cpu.c b/c/src/exec/score/cpu/m68k/cpu.c index 1c43c23379..d93ded2b34 100644 --- a/c/src/exec/score/cpu/m68k/cpu.c +++ b/c/src/exec/score/cpu/m68k/cpu.c @@ -131,7 +131,8 @@ void _CPU_Install_interrupt_stack( void ) asm volatile ( "movec %0,%%isp" : "=r" (isp) : "0" (isp) ); #else -#warning "FIX ME... HOW DO I INSTALL THE INTERRUPT STACK!!!" +#warning "FIX ME... NO DEDICATE INTERRUPT STACK!!!" +#warning "FIX ME... INTERRUPTS RUN ON A TASK STACK!!!" #endif } diff --git a/c/src/exec/score/cpu/m68k/cpu_asm.s b/c/src/exec/score/cpu/m68k/cpu_asm.s index 255aeb23f7..f24ebec351 100644 --- a/c/src/exec/score/cpu/m68k/cpu_asm.s +++ b/c/src/exec/score/cpu/m68k/cpu_asm.s @@ -160,11 +160,6 @@ SYM (_ISR_Handler): jbsr a0@ | invoke the user ISR addql #4,a7 | remove vector number -/* - * The following entry should be unnecessary once the support is - * in place to know what vector we got on a 68000 core. - */ - subql #1,SYM (_ISR_Nest_level) | one less nest level subql #1,SYM (_Thread_Dispatch_disable_level) | unnest multitasking |