Commit 147f24ab authored by Christophe Rhodes's avatar Christophe Rhodes
Browse files

0.8.7.54: 

	Fix unbelievably long-standing RUN-PROGRAM bug (190) once
	and for all
	... sigtrap_handler() in ppc-arch.c was just completely wrong; it
		handled the SIGTRAP multiple times.  Oh well :-)
parent d6d808d5

BUGS

+0 −6
Original line number Diff line number Diff line
@@ -616,12 +616,6 @@ WORKAROUND: 
  The careful type of X is {2k} :-(. Is it really important to be

  able to work with unions of many intervals?



190: "PPC/Linux pipe? buffer? bug"

  In sbcl-0.7.6, the run-program.test.sh test script sometimes hangs

  on the PPC/Linux platform, waiting for a zombie env process.  This

  is a classic symptom of buffer filling and deadlock, but it seems

  only sporadically reproducible.



191: "Miscellaneous PCL deficiencies"

  (reported by Alexey Dejneka sbcl-devel 2002-08-04)

  a. DEFCLASS does not inform the compiler about generated

NEWS

+4 −0
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@@ -2246,6 +2246,10 @@ changes in sbcl-0.8.8 relative to sbcl-0.8.7: 
    As a consequence of this change, the :IF-EXISTS :NEW-VERSION

    option to OPEN now signals an error if the file being opened

    exists; this may have an impact on existing code.

  * fixed bug 190: RUN-PROGRAM should now work properly, respecting

    signals received, on the PowerPC platforms (both Linux and

    Darwin).  (thanks to Pierre Mai for pointing out the location of

    the error)

  * bug fix: DECODE-UNIVERSAL-TIME now accepts timezone arguments with

    second-resolution: integer multiples of 1/3600 between -24 and 24.

    (thanks to Vincent Arkesteijn)

src/runtime/ppc-arch.c

+2 −0
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@@ -185,9 +185,11 @@ sigtrap_handler(int signal, siginfo_t *siginfo, os_context_t *context) 
	    interrupt_handle_now(signal, code, context);

	    break;

	}

	return;

    }

    if (((code >> 26) == 3) && (((code >> 21) & 31) == 24)) {

	interrupt_internal_error(signal, code, context, 0);

	return;

    }

    

    interrupt_handle_now(signal, code, context);

version.lisp-expr

+1 −1
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@@ -17,4 +17,4 @@ 
;;; checkins which aren't released. (And occasionally for internal

;;; versions, especially for internal versions off the main CVS

;;; branch, it gets hairier, e.g. "0.pre7.14.flaky4.13".)

"0.8.7.53"
 
"0.8.7.54"