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SCI: Removed setjmp code

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svn-id: r38747
This commit is contained in:
Max Horn 2009-02-21 21:22:07 +00:00
parent ff17899d8e
commit 6288e0456f
1 changed files with 0 additions and 18 deletions
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18
engines/sci/engine/vm.cpp
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@ -34,10 +34,6 @@
#include "sci/engine/gc.h"
#include "sci/sfx/sfx_player.h"
#ifdef HAVE_SETJMP_H
#include <setjmp.h>
#endif
namespace Sci {
reg_t NULL_REG = NULL_REG_INITIALIZER;
@ -63,11 +59,6 @@ int send_calls_allocated = 0;
int bp_flag = 0;
static reg_t _dummy_register = NULL_REG_INITIALIZER;
#ifdef HAVE_SETJMP_H
static int jump_initialized = 0;
static jmp_buf vm_error_address;
#endif
// validation functionality
#ifndef DISABLE_VALIDATIONS
@ -536,10 +527,6 @@ exec_stack_t *add_exec_stack_entry(EngineState *s, reg_t pc, stack_ptr_t sp, reg
void vm_handle_fatal_error(EngineState *s, int line, const char *file) {
fprintf(stderr, "Fatal VM error in %s, L%d; aborting...\n", file, line);
#ifdef HAVE_SETJMP_H
if (jump_initialized)
longjmp(vm_error_address, 0);
#endif
error("Could not recover, exitting...\n");
}
@ -624,11 +611,6 @@ void run_vm(EngineState *s, int restoring) {
return;
}
#ifdef HAVE_SETJMP_H
setjmp(vm_error_address);
jump_initialized = 1;
#endif
if (!restoring)
s->execution_stack_base = s->execution_stack_pos;