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src/gdb ChangeLog NEWS arch-utils.c osabi.c os ...


CVSROOT:	/cvs/src
Module name:	src
Changes by:	palves@sourceware.org	2009-07-20 18:51:42

Modified files:
	gdb            : ChangeLog NEWS arch-utils.c osabi.c osabi.h 
	                 target-descriptions.c target-descriptions.h 
	                 xml-tdesc.c 
	gdb/doc        : ChangeLog gdb.texinfo 
	gdb/features   : gdb-target.dtd mips-linux.xml 
	gdb/regformats : reg-i386-linux.dat reg-x86-64-linux.dat 
	                 regdat.sh 

Log message:
	2009-07-20  Pedro Alves  <pedro@codesourcery.com>
	
	* features/gdb-target.dtd (target): Accept an optional 'osabi'
	element.
	(osabi): Define element.
	* features/mips-linux.xml (target): Add an osabi subelement set to
	GNU/Linux.
	* regformats/regdat.sh (xmlarch, xmlosabi): New variables.  Don't
	write the architecture into $xmltarget.  Store it in $xmlarch.
	Handle the 'osabi' type.  Handle outputting the osabi element of
	the target description.
	* regformats/reg-x86-64-linux.dat (osabi): Set to GNU/Linux.
	* regformats/reg-i386-linux.dat (osabi): Set to GNU/Linux.
	
	* target-descriptions.h (tdesc_osabi, set_tdesc_osabi): Declare.
	* target-descriptions.c (struct target_desc) <osabi>: New field.
	(tdesc_osabi): New function.
	(set_tdesc_osabi): New function.
	* xml-tdesc.c: Include osabi.h.
	(tdesc_end_osabi): New.
	(target_children): Parse "osabi" elements.
	* arch-utils.c (gdbarch_info_fill): Try to get the osabi from the
	target description if the user didn't override it or it is not
	extractable from the bfd.  If that still fails, fallback to the
	configured in default.
	* osabi.h (osabi_from_tdesc_string): Declare.
	* osabi.c (osabi_from_tdesc_string): New.
	(gdbarch_lookup_osabi): Return GDB_OSABI_UNKNOWN instead of
	GDB_OSABI_DEFAULT.
	
	* NEWS: Mention that target descriptions can now describe the
	target OS ABI.
	
	2009-07-20  Pedro Alves  <pedro@codesourcery.com>
	
	* gdb.texinfo (Target Description Format): Mention the new <osabi>
	optional element.
	(subsection OS ABI): New subsection.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.10730&r2=1.10731
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/NEWS.diff?cvsroot=src&r1=1.318&r2=1.319
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/arch-utils.c.diff?cvsroot=src&r1=1.178&r2=1.179
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/osabi.c.diff?cvsroot=src&r1=1.46&r2=1.47
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/osabi.h.diff?cvsroot=src&r1=1.13&r2=1.14
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/target-descriptions.c.diff?cvsroot=src&r1=1.25&r2=1.26
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/target-descriptions.h.diff?cvsroot=src&r1=1.13&r2=1.14
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/xml-tdesc.c.diff?cvsroot=src&r1=1.15&r2=1.16
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/doc/ChangeLog.diff?cvsroot=src&r1=1.932&r2=1.933
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/doc/gdb.texinfo.diff?cvsroot=src&r1=1.607&r2=1.608
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/features/gdb-target.dtd.diff?cvsroot=src&r1=1.7&r2=1.8
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/features/mips-linux.xml.diff?cvsroot=src&r1=1.3&r2=1.4
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/regformats/reg-i386-linux.dat.diff?cvsroot=src&r1=1.2&r2=1.3
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/regformats/reg-x86-64-linux.dat.diff?cvsroot=src&r1=1.2&r2=1.3
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/regformats/regdat.sh.diff?cvsroot=src&r1=1.9&r2=1.10


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