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Re: [RFC] Linker script updates for Toshiba MeP

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 : {


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