#include <ucontext.h>
#include <limits.h>
#include <mach-o/dyld.h>
-#include "bsd-os.h"
+#include "arch.h"
+#include "interr.h" /* for declaration of lose */
#ifdef LISP_FEATURE_SB_THREAD
#error "Define threading support functions"
ppc_saved_state_t *state = &context->uc_mcontext->ss;
switch(offset) {
case 0:
- return &state->r0;
+ return (os_context_register_t *) &state->r0;
case 1:
- return &state->r1;
+ return (os_context_register_t *) &state->r1;
case 2:
- return &state->r2;
+ return (os_context_register_t *) &state->r2;
case 3:
- return &state->r3;
+ return (os_context_register_t *) &state->r3;
case 4:
- return &state->r4;
+ return (os_context_register_t *) &state->r4;
case 5:
- return &state->r5;
+ return (os_context_register_t *) &state->r5;
case 6:
- return &state->r6;
+ return (os_context_register_t *) &state->r6;
case 7:
- return &state->r7;
+ return (os_context_register_t *) &state->r7;
case 8:
- return &state->r8;
+ return (os_context_register_t *) &state->r8;
case 9:
- return &state->r9;
+ return (os_context_register_t *) &state->r9;
case 10:
- return &state->r10;
+ return (os_context_register_t *) &state->r10;
case 11:
- return &state->r11;
+ return (os_context_register_t *) &state->r11;
case 12:
- return &state->r12;
+ return (os_context_register_t *) &state->r12;
case 13:
- return &state->r13;
+ return (os_context_register_t *) &state->r13;
case 14:
- return &state->r14;
+ return (os_context_register_t *) &state->r14;
case 15:
- return &state->r15;
+ return (os_context_register_t *) &state->r15;
case 16:
- return &state->r16;
+ return (os_context_register_t *) &state->r16;
case 17:
- return &state->r17;
+ return (os_context_register_t *) &state->r17;
case 18:
- return &state->r18;
+ return (os_context_register_t *) &state->r18;
case 19:
- return &state->r19;
+ return (os_context_register_t *) &state->r19;
case 20:
- return &state->r20;
+ return (os_context_register_t *) &state->r20;
case 21:
- return &state->r21;
+ return (os_context_register_t *) &state->r21;
case 22:
- return &state->r22;
+ return (os_context_register_t *) &state->r22;
case 23:
- return &state->r23;
+ return (os_context_register_t *) &state->r23;
case 24:
- return &state->r24;
+ return (os_context_register_t *) &state->r24;
case 25:
- return &state->r25;
+ return (os_context_register_t *) &state->r25;
case 26:
- return &state->r26;
+ return (os_context_register_t *) &state->r26;
case 27:
- return &state->r27;
+ return (os_context_register_t *) &state->r27;
case 28:
- return &state->r28;
+ return (os_context_register_t *) &state->r28;
case 29:
- return &state->r29;
+ return (os_context_register_t *) &state->r29;
case 30:
- return &state->r30;
+ return (os_context_register_t *) &state->r30;
case 31:
- return &state->r31;
+ return (os_context_register_t *) &state->r31;
case 41:
/* PT_DAR */
- return &context->uc_mcontext->es.dar;
+ return (os_context_register_t *) &context->uc_mcontext->es.dar;
case 42:
/* PT_DSISR */
- return &context->uc_mcontext->es.dsisr;
+ return (os_context_register_t *) &context->uc_mcontext->es.dsisr;
+ default:
+ lose("bad offset to os_context_register_addr");
}
}
os_context_register_t *
os_context_lr_addr(os_context_t *context)
{
- return &context->uc_mcontext->ss.lr;
+ return (os_context_register_t *) &context->uc_mcontext->ss.lr;
+}
+
+os_context_register_t *
+os_context_pc_addr(os_context_t *context)
+{
+ return &context->uc_mcontext->ss.srr0;
}
void