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src ./ChangeLog ./tapsets.cxx ./translate.cxx ...


CVSROOT:	/cvs/systemtap
Module name:	src
Changes by:	jistone@sourceware.org	2007-08-11 02:19:25

Modified files:
	.              : ChangeLog tapsets.cxx translate.cxx 
	runtime        : ChangeLog loc2c-runtime.h 
	tapset         : ChangeLog conversions.stp 

Log message:
	2007-08-10  Josh Stone  <joshua.i.stone@intel.com>
	
	PR 4593
	* translate.cxx (c_unparser::emit_common_header): Add an
	error_buffer to the context to allow dynamic error messages.
	* tapsets.cxx (dwflpp::express_as_string): Let deref / store_deref
	fill in last_error with a detailed message.
	
	runtime/
	* loc2c-runtime.h (deref, store_deref): Set an error message with
	the pointer value and name into last_error, since it's hard to
	determine the details once you've already jumped to deref_fault.
	
	tapset/
	* conversions.stp (kernel_string, kernel_long, kernel_int,
	kernel_short, kernel_char, user_string_warn): Use the
	CONTEXT->error_buffer to create an error message instead of a static
	local array.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ChangeLog.diff?cvsroot=systemtap&r1=1.649&r2=1.650
http://sourceware.org/cgi-bin/cvsweb.cgi/src/tapsets.cxx.diff?cvsroot=systemtap&r1=1.204&r2=1.205
http://sourceware.org/cgi-bin/cvsweb.cgi/src/translate.cxx.diff?cvsroot=systemtap&r1=1.175&r2=1.176
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/ChangeLog.diff?cvsroot=systemtap&r1=1.215&r2=1.216
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/loc2c-runtime.h.diff?cvsroot=systemtap&r1=1.27&r2=1.28
http://sourceware.org/cgi-bin/cvsweb.cgi/src/tapset/ChangeLog.diff?cvsroot=systemtap&r1=1.162&r2=1.163
http://sourceware.org/cgi-bin/cvsweb.cgi/src/tapset/conversions.stp.diff?cvsroot=systemtap&r1=1.17&r2=1.18


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