src/gdb ChangeLog arch-utils.c infcall.c ppc-l ...

[jkratoch@sourceware.org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	jkratoch@sourceware.org	2012-01-02 02:52:20

Modified files:
	gdb            : ChangeLog arch-utils.c infcall.c 
	                 ppc-linux-tdep.c 

Log message:
	gdb/
	Fix regression for gdb.cp/gdb2495.exp with gcc-4.7.
	* arch-utils.c (displaced_step_at_entry_point): Incrase BP_LEN skip to
	3 times.
	* infcall.c (call_function_by_hand) <AT_SYMBOL>: Move it upwards and
	fall through into AT_ENTRY_POINT.
	(call_function_by_hand) <AT_ENTRY_POINT>: New variable bp_len.  Adjust
	DUMMY_ADDR with it.
	* ppc-linux-tdep.c (ppc_linux_displaced_step_location): Increase
	PPC_INSN_SIZE skip to 3 times.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.13683&r2=1.13684
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/arch-utils.c.diff?cvsroot=src&r1=1.193&r2=1.194
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/infcall.c.diff?cvsroot=src&r1=1.147&r2=1.148
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ppc-linux-tdep.c.diff?cvsroot=src&r1=1.130&r2=1.131