src/cgen ChangeLog dev.scm pmacros.scm read.sc ...

src/cgen ChangeLog dev.scm pmacros.scm read.sc ...

[devans]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	devans@sourceware.org	2009-08-07 21:29:20

Modified files:
	cgen           : ChangeLog dev.scm pmacros.scm read.scm 
	                 utils-cgen.scm utils.scm 
	cgen/doc       : running.texi 

Log message:
	Add -t option for tracing things like commands, pmacro expansion.
	* dev.scm (cload): New arg #:trace.
	* pmacros.scm (-pmacro-expand): Rewrite pmacro tracing.
	(pmacro-trace): New arg `loc'.  Rewrite pmacro tracing.
	(pmacro-debug): Call pmacro-trace instead of -pmacro-expand.
	* read.scm (<reader>): New members trace-commands?, trace-pmacros?.
	(-reader-process-expanded-1!): Trace commands if requested.
	(-reader-process!): Call pmacro-trace of pmacro tracing requested.
	(-set-trace-options!): New function.
	(-init-reader!): New function.
	(cpu-load): New arg trace-options, all callers updated.
	Call -init-reader! and -set-trace-options!.
	(cgen-usage): Improve output formatting.
	(common-arguments): New option -t.
	(-cgen): Process -t.
	* utils-cgen.scm (single-location->string): Renamed from
	pretty-print-single-location.  All callers updated.
	(location->string): Renamed from pretty-print-location.
	All callers updated.
	(source-properties-location->string): New function.
	* doc/running.texi: Document -t.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/cgen/ChangeLog.diff?cvsroot=src&r1=1.323&r2=1.324
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/cgen/dev.scm.diff?cvsroot=src&r1=1.14&r2=1.15
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/cgen/pmacros.scm.diff?cvsroot=src&r1=1.11&r2=1.12
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/cgen/read.scm.diff?cvsroot=src&r1=1.24&r2=1.25
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/cgen/utils-cgen.scm.diff?cvsroot=src&r1=1.10&r2=1.11
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/cgen/utils.scm.diff?cvsroot=src&r1=1.27&r2=1.28
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/cgen/doc/running.texi.diff?cvsroot=src&r1=1.3&r2=1.4