src/gdb ChangeLog dwarf2expr.c dwarf2expr.h dw ...

[jkratoch at sourceware dot org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	jkratoch@sourceware.org	2011-07-27 17:08:06

Modified files:
	gdb            : ChangeLog dwarf2expr.c dwarf2expr.h 
	                 dwarf2read.c 
	gdb/testsuite  : ChangeLog 
	gdb/testsuite/gdb.dwarf2: dw2-stack-boundary.exp 
Added files:
	gdb/testsuite/gdb.dwarf2: dw2-simple-locdesc.S 
	                          dw2-simple-locdesc.exp 

Log message:
	gdb/
	* dwarf2expr.c (ctx_no_read_reg): New function.
	* dwarf2expr.h (ctx_no_read_reg): New declaration.
	* dwarf2read.c (read_2_signed_bytes, read_4_signed_bytes): Remove.
	(decode_locdesc_read_mem, decode_locdesc_ctx_funcs): New.
	(decode_locdesc): Replace by a caller of dwarf_expr_eval.
	
	gdb/testsuite/
	* gdb.dwarf2/dw2-simple-locdesc.S: New file.
	* gdb.dwarf2/dw2-simple-locdesc.exp: New file.
	* gdb.dwarf2/dw2-stack-boundary.exp (check partial symtab errors):
	Change the expected string.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.13231&r2=1.13232
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/dwarf2expr.c.diff?cvsroot=src&r1=1.71&r2=1.72
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/dwarf2expr.h.diff?cvsroot=src&r1=1.36&r2=1.37
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/dwarf2read.c.diff?cvsroot=src&r1=1.556&r2=1.557
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/ChangeLog.diff?cvsroot=src&r1=1.2812&r2=1.2813
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.dwarf2/dw2-simple-locdesc.S.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.dwarf2/dw2-simple-locdesc.exp.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.dwarf2/dw2-stack-boundary.exp.diff?cvsroot=src&r1=1.3&r2=1.4