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9 Commits

Author SHA1 Message Date
Faraz Shahbazker add5a9c033 Fix order of eh_frame sections in linker scripts 
The compiler driver positions the linker script at the end of the linker
command-line, after crtend.o.  As a result, any INPUT objects and archive
GROUPs introduced by the linker script are placed after crtend.o and the
end-of-frame marker provided by crtend.o ends up in between .eh_frames
instead of being at the end.

This has always been a problem, but a binutils update to clean-up
redundant NULL markers in .eh_frame exposes it as a execution failure in
exception-handling tests.  This patch re-orders .eh_frames in all
MIPS linker scripts so that the one from crtend.o is always placed last.

libgloss/
	* mips/array.ld: Re-order to place .eh_frame from crtend.o
	after all other .eh_frame sections.
	* mips/cfe.ld: Likewise.
	* mips/ddb-kseg0.ld: Likewise.
	* mips/ddb.ld: Likewise.
	* mips/dve.ld: Likewise.
	* mips/idt.ld: Likewise.
	* mips/idt32.ld: Likewise.
	* mips/idt64.ld: Likewise.
	* mips/jmr3904app.ld: Likewise.
	* mips/lsi.ld: Likewise.
	* mips/mti32.ld: Likewise.
	* mips/mti64.ld: Likewise.
	* mips/mti64_64.ld: Likewise.
	* mips/mti64_n32.ld: Likewise.
	* mips/nullmon.ld: Likewise.
	* mips/pmon.ld: Likewise.
	* mips/sde32.ld: Likewise.
	* mips/sde64.ld: Likewise.
 2020-10-14 10:53:52 -04:00
Jeff Johnston dd8ed8c6f2 2005-10-03 James E Wilson <wilson@specifix.com> 
* mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
        mips/dve.ld, mips/idt.ld, mips/idt32.ld, mips/idt64.ld,
        mips/idtecoff.ld, mips/jmr3904app-java.ld, mips/jmr3904app.ld,
        jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld, mips/nullmon.ld,
        mips/pmon.ld: Add support for .bss.* sections.
 2005-10-03 17:29:47 +00:00
Jeff Johnston 3924c5c780 2005-09-23 James E Wilson <wilson@specifix.com> 
* mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
        mips/dve.ld, mips/idt.ld, mips/idt32.ld, mips/idt64.ld,
        mips/idtecoff.ld, mips/jmr3904app-java.ld, mips/jmr3904app.ld,
        jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld, mips/nullmon.ld,
        mips/pmon.ld: Change x* to x.* in existing linkonce lines.  Add
        support for .gnu.linkonce.b.*.
 2005-09-23 15:51:10 +00:00
Jeff Johnston 650c30276a 2005-07-18 Richard Sandiford <richard@codesourcery.com> 
* mips/array.ld (.sdata): Include .gnu.linkonce.s.*, not
        .gnu.linkonce.s*.
        (.sbss): Include .sbss.* and .gnu.linkonce.sb.*.
        * mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld, mips/dve.ld,
        * mips/idt32.ld, mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld,
        * mips/jmr3904app-java.ld, mips/jmr3904app.ld,
        * mips/jmr3904dram-java.ld, mips/jmr3904dram.ld,
        * mips/lsi.ld, mips/nullmon.ld, mips/pmon.ld: As for mips/array.ld.
 2005-07-18 18:19:40 +00:00
Richard Sandiford 576d455f5f * mips/array.ld, mips/cfe.ld, mips/dve.ld, mips/idt32.ld, 
* mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld,
	* mips/jmr3904app-java.ld, mips/jmr3904app.ld,
	* mips/jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld,
	* mips/nullmon.ld, mips/pmon.ld: Keep .init and .fini.
 2005-04-12 08:06:40 +00:00
Richard Sandiford 8c91dd0a29 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld, 
* mips/dve.ld, mips/idt32.ld, mips/idt64.ld, mips/idt.ld
	* mips/jmr3904app.ld, mips/lsi.ld, mips/nullmon.ld, mips/pmon.ld
	(.eh_frame_hdr, .eh_frame, .gcc_except_table, .jcr): New sections.
 2004-05-05 12:16:31 +00:00
Thomas Fitzsimmons 710c0fc4b7 * mips/cfe.ld (STARTUP): New definition. 
* mips/ddb-kseg0.ld (STARTUP): Likewise.
        * mips/ddb.ld (STARTUP): Likewise.
        * mips/dve.ld (STARTUP): Likewise.
        * mips/idt.ld (STARTUP): Likewise.
        * mips/jmr3904app-java.ld (STARTUP): Likewise.
        * mips/jmr3904app.ld (STARTUP): Likewise.
        * mips/jmr3904dram-java.ld (STARTUP): Likewise.
        * mips/jmr3904dram.ld (STARTUP): Likewise.
        * mips/lsi.ld (STARTUP): Likewise.
        * mips/nullmon.ld (STARTUP): Likewise.
        * mips/pmon.ld (STARTUP): Likewise.
 2002-08-01 20:21:23 +00:00
Jeff Johnston 451e452847 2002-07-12 Chris Demetriou <cgd@broadcom.com> 
* mips/array.ld (hardware_exit_hook, hardware_hazard_hook): New
        symbols for optionally-provided functions.
        * mips/ddb-kseg0.ld: Likewise.
        * mips/ddb.ld: Likewise.
        * mips/dve.ld: Likewise.
        * mips/idt.ld: Likewise.
        * mips/idt32.ld: Likewise.
        * mips/idt64.ld: Likewise.
        * mips/idtecoff.ld: Likewise.
        * mips/jmr3904app-java.ld: Likewise.
        * mips/jmr3904app.ld: Likewise.
        * mips/jmr3904dram-java.ld: Likewise.
        * mips/jmr3904dram.ld: Likewise.
        * mips/lsi.ld: Likewise.
        * mips/nullmon.ld: Likewise.
        * mips/pmon.ld: Likewise.
        * mips/crt0.S: Invoke hardware_exit_hook and hardware_hazard_hook
        functions if they are provided.
        (_exit): Handle __embedded_pic properly.
 2002-07-12 15:37:04 +00:00
Ranjith Kumaran 03261851a1 20000317 sourceware import 2000-03-17 22:48:54 +00:00