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Re: [RFC] Linker script updates for Toshiba MeP
- From: Kevin Buettner <kevinb at redhat dot com>
- To: Jeff Johnston <jjohnstn at redhat dot com>
- Cc: newlib at sources dot redhat dot com, Dave Brolley <brolley at redhat dot com>
- Date: Fri, 13 Jul 2007 10:33:54 -0700
- Subject: Re: [RFC] Linker script updates for Toshiba MeP
- References: <20070712153440.5f065c3b@ironwood.lan> <46979E0B.7090906@redhat.com>
Committed. Thanks for the quick approval.
Kevin
On Fri, 13 Jul 2007 11:45:15 -0400
Jeff Johnston <jjohnstn@redhat.com> wrote:
> Yes, please go ahead.
>
> -- Jeff J.
>
> Kevin Buettner wrote:
> > I ran into a problem with the linker from a Toshiba MeP toolchain
> > overflowing the VEC region while running the GDB testsuite. The patch
> > below fixes the problems that I was seeing.
> >
> > Okay to commit?
> >
> > [I'm not on the newlib mailing list, so be sure to copy me on any response.]
> >
> > Kevin
> >
> > libgloss/ChangeLog:
> >
> > * mep/fmax.ld, mep/gmap_default.ld, mep/min.ld, mep/simple.ld
> > (.gcc_except_table): Add pattern for .gcc_except_table.*.
> >
> > Index: libgloss/mep/fmax.ld
> > ===================================================================
> > RCS file: /cvs/src/src/libgloss/mep/fmax.ld,v
> > retrieving revision 1.1
> > diff -u -p -r1.1 fmax.ld
> > --- libgloss/mep/fmax.ld 8 Feb 2007 21:22:05 -0000 1.1
> > +++ libgloss/mep/fmax.ld 12 Jul 2007 22:21:57 -0000
> > @@ -80,7 +80,7 @@ SECTIONS
> > } >RAM1 /* DATA-section */
> > .data1 : { *(.data1) } >RAM1 /* DATA-section */
> > .eh_frame : { KEEP (*(.eh_frame))} >RAM1 /* DATA-section */
> > - .gcc_except_table : { *(.gcc_except_table) } >RAM1 /* DATA-section */
> > + .gcc_except_table : { *(.gcc_except_table) *(.gcc_except_table.*) } >RAM1 /* DATA-section */
> > .dynamic : { *(.dynamic) } >RAM1 /* DATA-section */
> > .ctors :
> > {
> > Index: libgloss/mep/gmap_default.ld
> > ===================================================================
> > RCS file: /cvs/src/src/libgloss/mep/gmap_default.ld,v
> > retrieving revision 1.1
> > diff -u -p -r1.1 gmap_default.ld
> > --- libgloss/mep/gmap_default.ld 8 Feb 2007 21:22:05 -0000 1.1
> > +++ libgloss/mep/gmap_default.ld 12 Jul 2007 22:21:57 -0000
> > @@ -92,7 +92,7 @@ SECTIONS
> > } >RAM /* DATA-section */
> > .data1 : { *(.data1) } >RAM /* DATA-section */
> > .eh_frame : { KEEP (*(.eh_frame))} >RAM /* DATA-section */
> > - .gcc_except_table : { *(.gcc_except_table) } >RAM /* DATA-section */
> > + .gcc_except_table : { *(.gcc_except_table) *(.gcc_except_table.*) } >RAM /* DATA-section */
> > .dynamic : { *(.dynamic) } >RAM /* DATA-section */
> > .ctors :
> > {
> > Index: libgloss/mep/min.ld
> > ===================================================================
> > RCS file: /cvs/src/src/libgloss/mep/min.ld,v
> > retrieving revision 1.1
> > diff -u -p -r1.1 min.ld
> > --- libgloss/mep/min.ld 8 Feb 2007 21:22:05 -0000 1.1
> > +++ libgloss/mep/min.ld 12 Jul 2007 22:21:57 -0000
> > @@ -77,7 +77,7 @@ SECTIONS
> > }
> > .data1 : { *(.data1) }
> > .eh_frame : { KEEP (*(.eh_frame)) }
> > - .gcc_except_table : { *(.gcc_except_table) }
> > + .gcc_except_table : { *(.gcc_except_table) *(.gcc_except_table.*) }
> > . = ALIGN(4);
> > __tpbase = .;
> > .based : { *(.based) *(.based.*) *(.gnu.linkonce.based.*) }
> > Index: libgloss/mep/simple.ld
> > ===================================================================
> > RCS file: /cvs/src/src/libgloss/mep/simple.ld,v
> > retrieving revision 1.1
> > diff -u -p -r1.1 simple.ld
> > --- libgloss/mep/simple.ld 8 Feb 2007 21:22:05 -0000 1.1
> > +++ libgloss/mep/simple.ld 12 Jul 2007 22:21:57 -0000
> > @@ -80,7 +80,7 @@ SECTIONS
> > } >RAM1 /* DATA-section */
> > .data1 : { *(.data1) } >RAM1 /* DATA-section */
> > .eh_frame : { KEEP (*(.eh_frame))} >RAM1 /* DATA-section */
> > - .gcc_except_table : { *(.gcc_except_table) } >RAM1 /* DATA-section */
> > + .gcc_except_table : { *(.gcc_except_table) *(.gcc_except_table.*) } >RAM1 /* DATA-section */
> > .dynamic : { *(.dynamic) } >RAM1 /* DATA-section */
> > .ctors :
> > {
> >