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  1. Aug 05, 2003
  2. Aug 04, 2003
  3. Aug 03, 2003
    • gerd's avatar
      Remove the function definition of FIXNUM, which it must not · 52858943
      gerd authored
      	have according to CLtS.  Found by Paul Dietz.
      
      	Use boot14.lisp to bootstrap.
      
      	* src/compiler/generic/utils.lisp (fixnumize): Renamed from
      	fixnum.
      
      	* src/bootfiles/18e/boot14.lisp: New file.
      
      	* src/code/exports.lisp ("VM"): Export fixnumize.
      
      	* src/assembly/alpha/arith.lisp, src/assembly/alpha/array.lisp:
      	* src/assembly/alpha/assem-rtns.lisp, src/assembly/hppa/arith.lisp
      	* src/assembly/hppa/array.lisp, src/assembly/hppa/assem-rtns.lisp
      	* src/assembly/mips/alloc.lisp, src/assembly/mips/arith.lisp
      	* src/assembly/mips/array.lisp, src/assembly/mips/assem-rtns.lisp
      	* src/assembly/mips/bit-bash.lisp, src/assembly/ppc/arith.lisp
      	* src/assembly/ppc/array.lisp, src/assembly/ppc/assem-rtns.lisp
      	* src/assembly/rt/alloc.lisp, src/assembly/rt/arith.lisp
      	* src/assembly/rt/array.lisp, src/assembly/rt/assem-rtns.lisp
      	* src/assembly/sparc/arith.lisp, src/assembly/sparc/array.lisp
      	* src/assembly/sparc/assem-rtns.lisp, src/assembly/x86/arith.lisp
      	* src/assembly/x86/array.lisp, src/assembly/x86/assem-rtns.lisp
      	* src/compiler/alpha/alloc.lisp, src/compiler/alpha/arith.lisp
      	* src/compiler/alpha/array.lisp, src/compiler/alpha/call.lisp
      	* src/compiler/alpha/move.lisp, src/compiler/alpha/nlx.lisp
      	* src/compiler/alpha/static-fn.lisp, src/compiler/alpha/subprim.lisp
      	* src/compiler/alpha/values.lisp, src/compiler/generic/utils.lisp
      	* src/compiler/hppa/alloc.lisp, src/compiler/hppa/arith.lisp
      	* src/compiler/hppa/array.lisp, src/compiler/hppa/call.lisp
      	* src/compiler/hppa/move.lisp, src/compiler/hppa/nlx.lisp
      	* src/compiler/hppa/static-fn.lisp, src/compiler/hppa/subprim.lisp
      	* src/compiler/hppa/values.lisp, src/compiler/mips/alloc.lisp
      	* src/compiler/mips/arith.lisp, src/compiler/mips/array.lisp
      	* src/compiler/mips/call.lisp, src/compiler/mips/move.lisp
      	* src/compiler/mips/nlx.lisp, src/compiler/mips/static-fn.lisp
      	* src/compiler/mips/subprim.lisp, src/compiler/mips/values.lisp
      	* src/compiler/ppc/alloc.lisp, src/compiler/ppc/arith.lisp
      	* src/compiler/ppc/array.lisp, src/compiler/ppc/call.lisp
      	* src/compiler/ppc/move.lisp, src/compiler/ppc/nlx.lisp
      	* src/compiler/ppc/static-fn.lisp, src/compiler/ppc/subprim.lisp
      	* src/compiler/ppc/values.lisp, src/compiler/rt/alloc.lisp
      	* src/compiler/rt/arith.lisp, src/compiler/rt/array.lisp
      	* src/compiler/rt/call.lisp, src/compiler/rt/move.lisp
      	* src/compiler/rt/nlx.lisp, src/compiler/rt/static-fn.lisp
      	* src/compiler/rt/subprim.lisp, src/compiler/rt/values.lisp
      	* src/compiler/sparc/alloc.lisp, src/compiler/sparc/arith.lisp
      	* src/compiler/sparc/array.lisp, src/compiler/sparc/call.lisp
      	* src/compiler/sparc/move.lisp, src/compiler/sparc/nlx.lisp
      	* src/compiler/sparc/static-fn.lisp, src/compiler/sparc/subprim.lisp
      	* src/compiler/sparc/values.lisp, src/compiler/x86/alloc.lisp
      	* src/compiler/x86/arith.lisp, src/compiler/x86/array.lisp
      	* src/compiler/x86/call.lisp, src/compiler/x86/cell.lisp
      	* src/compiler/x86/macros.lisp, src/compiler/x86/memory.lisp
      	* src/compiler/x86/move.lisp, src/compiler/x86/nlx.lisp
      	* src/compiler/x86/pred.lisp, src/compiler/x86/static-fn.lisp
      	* src/compiler/x86/subprim.lisp, src/compiler/x86/values.lisp:
      	Use fixnumize instead of fixnum.
      52858943
  4. Aug 02, 2003
    • gerd's avatar
      (deftype string-and-number () '(cons string (cons number null))) · 63c1a0fe
      gerd authored
      	(defun bug1 (x)
      	  (declare (type string-and-number x))
         	  (the number (car (reverse x))))
      
      	(bug1 (list "one" 1))
      	 => Type error 1 is not of type number.
      
      	Reported by Luke Gorrie on cmucl-imp.
      
      	* src/compiler/knownfun.lisp (result-type-first-arg/reverse)
      	(reversed-cons-type): New functions.
      
      	* src/compiler/fndb.lisp (nreverse, reverse): Use
      	result-type-first-arg/reverse.
      63c1a0fe
  5. Jul 30, 2003
  6. Jul 29, 2003
  7. Jul 28, 2003
    • toy's avatar
    • gerd's avatar
      Improve LDB backtrace on x86. · 284fd069
      gerd authored
      	* src/lisp/gc.h (component_ptr_from_pc): Add prototype.
      
      	* src/lisp/backtrace.c (struct compiled_debug_info)
      	(struct compiled_debug_function): New structs.
      	(array_of_type_p, debug_function_from_pc): New functions.
      	(backtrace): Use debug_function_from_pc to figure out the
      	real name of the frame, instead of listing all entry points
      	of the code object.
      284fd069
    • gerd's avatar
      Loading gray-streams lead to a vicious metacircle because · 0041e6b0
      gerd authored
      	effective methods of close were no longer precomputed, and close
      	is being used somewhere inside the compiler during emf
      	compilation.
      
      	* src/pcl/gray-streams.lisp (toplevel): Call pcl-close
      	before setting the fdefinition of close to it, analogous
      	to what was already done for pcl-open-stream-p.
      
      	* src/pcl/dfun.lisp (break-vicious-metacircle): Put the
      	error in infinite-error-protect, just in case.
      0041e6b0
    • gerd's avatar
      * src/lisp/backtrace.c (print_entry_name): Print symbol package, · 9f94756e
      gerd authored
      	print strings as such.
      9f94756e
    • gerd's avatar
      CLtS effectively forbids method load-time precomputation of · c3fd05a9
      gerd authored
      	effective methods (which I think is either yet another oversight,
      	or bad language design).  Found by Paul Dietz.
      
      	Set *max-emf-precomputation-methods* to > 0 to allow
      	precomputation of effective methods at method load-time for
      	generic functions having less than the specified number of
      	methods.
      
      	* src/pcl/dfun.lisp (*max-emf-precomputation-methods*): Set to 0.
      
      	* src/pcl/pkg.lisp ("PCL"): Export *max-emf-precomputation-methods*.
      c3fd05a9
  8. Jul 26, 2003
  9. Jul 25, 2003
    • gerd's avatar
      LDB backtrace for x86, first steps. · 49187a54
      gerd authored
      	* src/lisp/backtrace.c (VM_OCFP_SAVE_OFFSET)
      	(VM_RETURN_PC_SAVE_OFFSET): New defines.
      	(stack_pointer_p, ra_pointer_p, deref, print_entry_name)
      	(print_entry_list, print_entry_points, x86_call_context):
      	New functions.
      	(backtrace): Use x86_call_context.
      49187a54
  10. Jul 24, 2003
  11. Jul 23, 2003
  12. Jul 21, 2003
  13. Jul 20, 2003
  14. Jul 19, 2003
  15. Jul 18, 2003
  16. Jul 17, 2003
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