Newer
Older
$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/lisp/arch.h,v 1.10 2008/11/12 15:04:24 rtoy Rel $
This code was written as part of the CMU Common Lisp project at
Carnegie Mellon University, and has been placed in the public domain.
*/
#ifndef __ARCH_H__
#define __ARCH_H__
#include "os.h"
#include "signal.h"
extern char *arch_init(fpu_mode_t);
extern void arch_skip_instruction(os_context_t * scp);
extern boolean arch_pseudo_atomic_atomic(os_context_t * scp);
extern void arch_set_pseudo_atomic_interrupted(os_context_t * scp);
extern os_vm_address_t arch_get_bad_addr(HANDLER_ARGS);
extern unsigned char *arch_internal_error_arguments(os_context_t * scp);
extern unsigned long arch_install_breakpoint(void *pc);
extern void arch_remove_breakpoint(void *pc, unsigned long orig_inst);
extern void arch_install_interrupt_handlers(void);
extern void arch_do_displaced_inst(os_context_t * scp, unsigned long orig_inst);
extern lispobj funcall0(lispobj function);
extern lispobj funcall1(lispobj function, lispobj arg0);
extern lispobj funcall2(lispobj function, lispobj arg0, lispobj arg1);
extern lispobj funcall3(lispobj function, lispobj arg0, lispobj arg1,
lispobj arg2);
extern void arch_make_linkage_entry(long, void *, long);
extern long arch_linkage_entry(unsigned long);
void arch_make_lazy_linkage(long linkage_entry);
long arch_linkage_entry(unsigned long retaddr);
extern void fpu_save(void *);
extern void fpu_restore(void *);
extern void sse_save(void *);
extern void sse_restore(void *);
extern void save_fpu_state(void*);
extern void restore_fpu_state(void*);
#if defined(i386) || defined(__x86_64)
#include "x86-arch.h"
#endif
#if defined(DARWIN) && defined(__ppc__)
#include "ppc-arch.h"
#if defined(sparc)
#include "sparc-arch.h"
#endif