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27 Commits

Author SHA1 Message Date
Jeff Johnston 49703eb3f5 2003-08-20 Chris Demetriou <cgd@broadcom.com> 
* mips/crt0_cfe.S: New file.
        * mips/cfe_mem.c: New file.
        * mips/cfe_prestart.S: Remove.
        * mips/cfe.ld: Adjust to use crt0_cfe.o as the startup file, and
        and use _start as the entry point.  Align BSS to 32-byte boundary.
        * mips/cfe.c: Reimplement to fit on top of a crt0_cfe.o file.
        * mips/cfe_api.h (__libcfe_stack_size, __libcfe_mem_limit)
        (__libcfe_meminit, __libcfe_stack_top): New prototypes.
        * mips/Makefile.in (CFEOBJS): Replace cfe_prestart.o with cfe_mem.o.
        (cfe.o, cfe_api.o, cfe_mem.o, crt0_cfe.o): New targets.
        * mips/configure.in: Build and install crt0_cfe.o when CFE support
        is built.
        * mips/configure: Regenerate.
 2003-08-20 19:32:52 +00:00
Jeff Johnston 3010b05f37 2003-05-26 Eric Christopher <echristo@redhat.com> 
* mips/crt0.S: Remove stackbase variable set.
 2003-05-26 20:22:16 +00:00
Jeff Johnston ff524f6ce8 Check in proper version of Eric's patch. 2003-05-02 20:06:52 +00:00
Jeff Johnston c2ec76163e 2003-05-02 Eric Christopher <echristo@redhat.com> 
* mips/cma101.c (__sizemem): Make sure that end is not in .sdata.
 2003-05-02 19:30:45 +00:00
Jeff Johnston a028e70029 2003-04-09 Chris Demetriou <cgd@broadcom.com> 
* mips/cfe.c (_flush_cache): New function.
 2003-04-10 20:07:57 +00:00
Richard Sandiford f4dd8875de * mips/nullmon.c (_ftext, _end): Adjust declaration. 
(get_mem_info): Rework.
 2003-02-18 19:37:04 +00:00
Richard Sandiford 325d68a204 * mips/crt0.S (zerobss): Reload __memsize after call. 2003-02-18 19:32:24 +00:00
Jeff Johnston f8054a3854 2003-02-17 Chris Demetriou <cgd@broadcom.com> 
* mips/cfe.c (__cfe_handle, __cfe_entrypt): Fix types.
 2003-02-17 23:45:26 +00:00
Jeff Johnston 110363c8a2 2003-02-05 Chris Demetriou <cgd@broadcom.com> 
* mips/configure.in (mipsisa32el-*-*): Handle in the same way
	as mipsisa32-*-*.
	(mipsisa32r2-*-*, mipsisa32r2el-*-*): New, handled in the same
	way as mipsisa32-*-*.
	* mips/configure: Regenerate.
 2003-02-05 17:10:43 +00:00
Jeff Johnston 3a357eadba 2003-02-05 Chris Demetriou <cgd@broadcom.com> 
* mips/cfe.c (hardware_hazard_hook): Move...
	* mips/cfe_prestart.S (hardware_hazard_hook): To here,
	and translate into assembly.
 2003-02-05 17:01:33 +00:00
Richard Sandiford afa53b05b0 * mips/crt0.S (_start): Allocate 64 bytes of stack instead of 32. 
Pass an empty argv and envp to main().
 2003-01-08 12:54:29 +00:00
Richard Sandiford c4c533c962 * mips/configure.in (mips64vr-elf, mips64vrel-elf): New config. 
* mips/configure: Regenerate.
 2003-01-08 12:52:49 +00:00
Jeff Johnston 0978efa066 2002-01-07 Chris Demetriou <cgd@broadcom.com> 
* crt0.S: Check for definition of __mips64 rather than
	checking (__mips < 3).
	* pmon.S: Likewise.
	* cygmon.c (sysCall): Avoid multi-line string literals.
 2003-01-07 21:10:54 +00:00
Jeff Johnston 2d210c7fd1 2002-11-12 Jeff Johnston <jjohnstn@redhat.com> 
*  mips/Makefile.in: Add cygmon support.
        *  mips/configure.in: Ditto.
        *  mips/configure: Regenerated.
        *  mips/crt0_cygmon.S: New file.
        *  mips/cygmon.c: Ditto.
        *  mips/pmon.S: Minor formatting and copyright changes.
        *  mips/crt0.S: Ditto.
 2002-11-12 23:14:24 +00:00
Richard Sandiford c50e457724 * mips/ddb.ld: KEEP .init and .fini. 
* mips/ddb-kseg0.ld: Likewise.
 2002-10-07 16:24:00 +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 ce823baba0 2002-07-12 Chris Demetriou <cgd@broadcom.com> 
* mips/Makefile.in (GENOBJS2): New variable to name other
        commonly used objects.
        (DVEOBJS, JMR3904OBJS): Reference GENOBJS2.

        * mips/Makefile.in: Add support for Broadcom CFE firmware.
        * mips/configure.in: (mipsisa32*-*-*, *): Likewise.
        * mips/configure: Regenerate.
        * mips/cfe.c: New file.
        * mips/cfe.ld: New file.
        * mips/cfe_api.c: New file.
        * mips/cfe_api.h: New file.
        * mips/cfe_api_int.h: New file.
        * mips/cfe_error.h: New file.
        * mips/cfe_prestart.S: New file.
 2002-07-12 17:55:04 +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
Michael Meissner 2c8d73598c Allow mips user to override memory size 2002-02-01 17:22:59 +00:00
Michael Meissner b5b5b0d4de Add ddb-kseg0.ld and switch to kseg1 if sizing memory from kseg0 2001-10-18 02:24:30 +00:00
Eric Christopher 542097acd0 Fix typo. 2001-09-15 07:47:52 +00:00
Eric Christopher bf0338856a 2001-09-14 Eric Christopher <echristo@redhat.com> 
* mips/configure.in: Add mipsisa32 support.
        * mips/configure: Regenerate.
        * mips/idt32.ld: New file.
        * mips/idt64.ld: New file.
 2001-09-14 18:40:47 +00:00
Michael Meissner 24b1ccc647 If -mfp32, do not enable 64-bit FPR registers on mips3 2001-09-11 14:24:35 +00:00
Eric Christopher 0a7908a68e 2001-03-30 Richard Henderson <rth@redhat.com> 
Eric Christopher  <echristo@redhat.com>

	* mips/crt0.S: Fix for .init/.fini sections.
 2001-08-31 20:18:49 +00:00
Eric Christopher d9204f54e1 2001-08-30 Richard Henderson <rth@redhat.com> 
Eric Christopher  <echristo@redhat.com>

	* mips/idt.ld: Rewrite for .init/.fini sections.
 2001-08-31 19:22:51 +00:00
Jonathan Larmour 7ca4612da3 * mips/Makefile.in (jmr3904-io.o): Remove bogus use of `-mips3.' 2001-08-22 00:22:58 +00:00
Ranjith Kumaran 03261851a1 20000317 sourceware import 2000-03-17 22:48:54 +00:00