#include <stdio.h>
#include <signal.h>
-#include "runtime.h"
#include "sbcl.h"
+#include "runtime.h"
#include "globals.h"
#include "os.h"
#include "interrupt.h"
#include "lispregs.h"
+#ifdef LISP_FEATURE_GENCGC
+#include "gencgc-alloc-region.h"
+#endif
+#include "genesis/static-symbols.h"
+#include "genesis/primitive-objects.h"
+#include "thread.h"
-#ifndef __i386__
+#if !(defined(LISP_FEATURE_X86) || defined(LISP_FEATURE_X86_64))
/* KLUDGE: Sigh ... I know what the call frame looks like and it had
* better not change. */
struct call_frame {
-#ifndef alpha
- struct call_frame *old_cont;
+#ifndef LISP_FEATURE_ALPHA
+ struct call_frame *old_cont;
#else
u32 old_cont;
#endif
- lispobj saved_lra;
+ lispobj saved_lra;
lispobj code;
- lispobj other_state[5];
+ lispobj other_state[5];
};
struct call_info {
-#ifndef alpha
+#ifndef LISP_FEATURE_ALPHA
struct call_frame *frame;
#else
u32 frame;
#endif
int interrupted;
-#ifndef alpha
+#ifndef LISP_FEATURE_ALPHA
struct code *code;
#else
u32 code;
headerp = (lispobj *) native_pointer(object);
header = *headerp;
- type = TypeOf(header);
+ type = widetag_of(header);
switch (type) {
- case type_CodeHeader:
+ case CODE_HEADER_WIDETAG:
break;
- case type_ReturnPcHeader:
- case type_FunctionHeader:
- case type_ClosureFunctionHeader:
+ case RETURN_PC_HEADER_WIDETAG:
+ case SIMPLE_FUN_HEADER_WIDETAG:
len = HEADER_LENGTH(header);
if (len == 0)
headerp = NULL;
static boolean
cs_valid_pointer_p(struct call_frame *pointer)
{
- /* lose("stub: hasn't been updated for X86"); */
- return (((char *) CONTROL_STACK_START <= (char *) pointer) &&
- ((char *) pointer < (char *) current_control_stack_pointer));
+ struct thread *thread=arch_os_get_current_thread();
+ return (((char *) thread->control_stack_start <= (char *) pointer) &&
+ ((char *) pointer < (char *) current_control_stack_pointer));
}
static void
unsigned long pc;
info->interrupted = 1;
- if (LowtagOf(*os_context_register_addr(context, reg_CODE))
- == type_FunctionPointer) {
+ if (lowtag_of(*os_context_register_addr(context, reg_CODE))
+ == FUN_POINTER_LOWTAG) {
/* We tried to call a function, but crapped out before $CODE could
* be fixed up. Probably an undefined function. */
info->frame =
- (struct call_frame *)(*os_context_register_addr(context,
- reg_OCFP));
+ (struct call_frame *)(*os_context_register_addr(context,
+ reg_OCFP));
info->lra = (lispobj)(*os_context_register_addr(context, reg_LRA));
info->code = code_pointer(info->lra);
pc = (unsigned long)native_pointer(info->lra);
}
else {
info->frame =
- (struct call_frame *)(*os_context_register_addr(context, reg_CFP));
+ (struct call_frame *)(*os_context_register_addr(context, reg_CFP));
info->code =
- code_pointer(*os_context_register_addr(context, reg_CODE));
+ code_pointer(*os_context_register_addr(context, reg_CODE));
info->lra = NIL;
pc = *os_context_pc_addr(context);
}
if (info->code != NULL)
info->pc = pc - (unsigned long) info->code -
-#ifndef alpha
+#ifndef LISP_FEATURE_ALPHA
(HEADER_LENGTH(info->code->header) * sizeof(lispobj));
#else
(HEADER_LENGTH(((struct code *)info->code)->header) * sizeof(lispobj));
previous_info(struct call_info *info)
{
struct call_frame *this_frame;
+ struct thread *thread=arch_os_get_current_thread();
int free;
if (!cs_valid_pointer_p(info->frame)) {
- printf("Bogus callee value (0x%08x).\n", (unsigned long)info->frame);
+ printf("Bogus callee value (0x%08lx).\n", (unsigned long)info->frame);
return 0;
}
if (info->lra == NIL) {
/* We were interrupted. Find the correct signal context. */
- free = SymbolValue(FREE_INTERRUPT_CONTEXT_INDEX)>>2;
+ free = SymbolValue(FREE_INTERRUPT_CONTEXT_INDEX,thread)>>2;
while (free-- > 0) {
- os_context_t *context =
- lisp_interrupt_contexts[free];
+ os_context_t *context =
+ thread->interrupt_contexts[free];
if ((struct call_frame *)(*os_context_register_addr(context,
- reg_CFP))
- == info->frame) {
+ reg_CFP))
+ == info->frame) {
call_info_from_context(info, context);
break;
}
if (info->code != NULL)
info->pc = (unsigned long)native_pointer(info->lra) -
(unsigned long)info->code -
-#ifndef alpha
+#ifndef LISP_FEATURE_ALPHA
(HEADER_LENGTH(info->code->header) * sizeof(lispobj));
#else
(HEADER_LENGTH(((struct code *)info->code)->header) * sizeof(lispobj));
backtrace(int nframes)
{
struct call_info info;
-
+
call_info_from_lisp_state(&info);
do {
- printf("<Frame 0x%08x%s, ", (unsigned long) info.frame,
+ printf("<Frame 0x%08lx%s, ", (unsigned long) info.frame,
info.interrupted ? " [interrupted]" : "");
if (info.code != (struct code *) 0) {
lispobj function;
- printf("CODE: 0x%08X, ", (unsigned long) info.code | type_OtherPointer);
+ printf("CODE: 0x%08lX, ", (unsigned long) info.code | OTHER_POINTER_LOWTAG);
-#ifndef alpha
+#ifndef LISP_FEATURE_ALPHA
function = info.code->entry_points;
#else
function = ((struct code *)info.code)->entry_points;
#endif
while (function != NIL) {
- struct function *header;
+ struct simple_fun *header;
lispobj name;
- header = (struct function *) native_pointer(function);
+ header = (struct simple_fun *) native_pointer(function);
name = header->name;
- if (LowtagOf(name) == type_OtherPointer) {
+ if (lowtag_of(name) == OTHER_POINTER_LOWTAG) {
lispobj *object;
object = (lispobj *) native_pointer(name);
- if (TypeOf(*object) == type_SymbolHeader) {
+ if (widetag_of(*object) == SYMBOL_HEADER_WIDETAG) {
struct symbol *symbol;
symbol = (struct symbol *) object;
object = (lispobj *) native_pointer(symbol->name);
}
- if (TypeOf(*object) == type_SimpleString) {
+ if (widetag_of(*object) == SIMPLE_BASE_STRING_WIDETAG) {
struct vector *string;
string = (struct vector *) object;
printf("%s, ", (char *) string->data);
} else
+ /* FIXME: broken from (VECTOR NIL) */
printf("(Not simple string??\?), ");
} else
printf("(Not other pointer??\?), ");
printf("CODE: ???, ");
if (info.lra != NIL)
- printf("LRA: 0x%08x, ", (unsigned long)info.lra);
+ printf("LRA: 0x%08lx, ", (unsigned long)info.lra);
else
printf("<no LRA>, ");
#else
+
+
void
backtrace(int nframes)
{