X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=sim%2Fmips%2FChangeLog;h=5a460865951f5c00388151407d7809f37e2ce6fa;hb=139181c8d664f1c07b436961e62530585b8fc4a2;hp=e211d7b678bda0ff2d7a49858cf92b724bb5f5f8;hpb=2ee563b53258d390d7446e90a67f465d504ae44c;p=deliverable%2Fbinutils-gdb.git

diff --git a/sim/mips/ChangeLog b/sim/mips/ChangeLog
index e211d7b678..5a46086595 100644
--- a/sim/mips/ChangeLog
+++ b/sim/mips/ChangeLog
@@ -1,3 +1,136 @@
+2004-06-25  Chris Demetriou  <cgd@broadcom.com>
+
+	* configure.in (sim_m16_machine): Include mipsIII.
+	* configure: Regenerate.
+
+2004-05-11  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
+
+	* mips/interp.c (decode_coproc): Sign-extend the address retrieved 
+	from COP0_BADVADDR.
+	* mips/sim-main.h (COP0_BADVADDR): Remove a cast.
+
+2004-04-10  Chris Demetriou  <cgd@broadcom.com>
+
+	* sb1.igen (DIV.PS, RECIP.PS, RSQRT.PS, SQRT.PS): New.
+
+2004-04-09  Chris Demetriou  <cgd@broadcom.com>
+
+	* mips.igen (check_fmt): Remove.
+	(ABS.fmt, ADD.fmt, C.cond.fmta, C.cond.fmtb, CEIL.L.fmt, CEIL.W)
+	(CVT.D.fmt, CVT.L.fmt, CVT.S.fmt, CVT.W.fmt, DIV.fmt, FLOOR.L.fmt)
+	(FLOOR.W.fmt, MADD.fmt, MOV.fmt, MOVtf.fmt, MOVN.fmt, MOVZ.fmt)
+	(MSUB.fmt, MUL.fmt, NEG.fmt, NMADD.fmt, NMSUB.fmt, RECIP.fmt)
+	(ROUND.L.fmt, ROUND.W.fmt, RSQRT.fmt, SQRT.fmt, SUB.fmt)
+	(TRUNC.L.fmt, TRUNC.W): Explicitly specify allowed FPU formats.
+	(check_fmt_p, CEIL.L.fmt, CEIL.W, DIV.fmt, FLOOR.L.fmt)
+	(FLOOR.W.fmt, RECIP.fmt, ROUND.L.fmt, ROUND.W.fmt, RSQRT.fmt)
+	(SQRT.fmt, TRUNC.L.fmt, TRUNC.W): Remove all uses of check_fmt.
+	(C.cnd.fmta): Remove incorrect call to check_fmt_p.
+
+2004-04-09  Chris Demetriou  <cgd@broadcom.com>
+
+	* sb1.igen (check_sbx): New function.
+	(PABSDIFF.fmt, PABSDIFC.fmt, PAVG.fmt): Use check_sbx.
+
+2004-03-29  Chris Demetriou  <cgd@broadcom.com>
+	    Richard Sandiford  <rsandifo@redhat.com>
+
+	* sim-main.h (MIPS_MACH_HAS_MT_HILO_HAZARD)
+	(MIPS_MACH_HAS_MULT_HILO_HAZARD, MIPS_MACH_HAS_DIV_HILO_HAZARD): New.
+	* mips.igen (check_mt_hilo, check_mult_hilo, check_div_hilo): Provide
+	separate implementations for mipsIV and mipsV.  Use new macros to
+	determine whether the restrictions apply.
+
+2004-01-19  Chris Demetriou  <cgd@broadcom.com>
+
+	* mips.igen (check_mf_cycles, check_mt_hilo, check_mf_hilo)
+	(check_mult_hilo): Improve comments.
+	(check_div_hilo): Likewise.  Also, fork off a new version
+	to handle mips32/mips64 (since there are no hazards to check
+	in MIPS32/MIPS64).
+
+2003-06-17  Richard Sandiford  <rsandifo@redhat.com>
+
+	* mips.igen (do_dmultx): Fix check for negative operands.
+
+2003-05-16  Ian Lance Taylor  <ian@airs.com>
+
+	* Makefile.in (SHELL): Make sure this is defined.
+	(various): Use $(SHELL) whenever we invoke move-if-change.
+
+2003-05-03  Chris Demetriou  <cgd@broadcom.com>
+
+	* cp1.c: Tweak attribution slightly.
+	* cp1.h: Likewise.
+	* mdmx.c: Likewise.
+	* mdmx.igen: Likewise.
+	* mips3d.igen: Likewise.
+	* sb1.igen: Likewise.
+
+2003-04-15  Richard Sandiford  <rsandifo@redhat.com>
+
+	* vr.igen (do_vr_mul_op): Zero-extend the low 32 bits of
+	unsigned operands.
+
+2003-02-27  Andrew Cagney  <cagney@redhat.com>
+
+	* interp.c (sim_open): Rename _bfd to bfd.
+	(sim_create_inferior): Ditto.
+
+2003-01-14  Chris Demetriou  <cgd@broadcom.com>
+
+	* mips.igen (LUXC1, SUXC1): New, for mipsV and mips64.
+
+2003-01-14  Chris Demetriou  <cgd@broadcom.com>
+
+	* mips.igen (EI, DI): Remove.
+
+2003-01-05  Richard Sandiford  <rsandifo@redhat.com>
+
+	* Makefile.in (tmp-run-multi): Fix mips16 filter.
+
+2003-01-04  Richard Sandiford  <rsandifo@redhat.com>
+	    Andrew Cagney  <ac131313@redhat.com>
+	    Gavin Romig-Koch  <gavin@redhat.com>
+	    Graydon Hoare  <graydon@redhat.com>
+	    Aldy Hernandez  <aldyh@redhat.com>
+	    Dave Brolley  <brolley@redhat.com>
+	    Chris Demetriou  <cgd@broadcom.com>
+
+	* configure.in (mips64vr*): Define TARGET_ENABLE_FR to 1.
+	(sim_mach_default): New variable.
+	(mips64vr-*-*, mips64vrel-*-*): New configurations.
+	Add a new simulator generator, MULTI.
+	* configure: Regenerate.
+	* Makefile.in (SIM_MULTI_OBJ, SIM_EXTRA_DISTCLEAN): New variables.
+	(multi-run.o): New dependency.
+	(SIM_MULTI_ALL, SIM_MULTI_IGEN_CONFIGS): New variables.
+	(tmp-mach-multi, tmp-itable-multi, tmp-run-multi): New rules.
+	(tmp-multi): Combine them.
+	(BUILT_SRC_FROM_MULTI): New variable.  Depend on tmp-multi.
+	(clean-extra): Remove sources in BUILT_SRC_FROM_MULTI.
+	(distclean-extra): New rule.
+	* sim-main.h: Include bfd.h.
+	(MIPS_MACH): New macro.
+	* mips.igen (vr4120, vr5400, vr5500): New models.
+	(clo, clz, dclo, dclz, madd, maddu, msub, msub, mul): Add *vr5500.
+	* vr.igen: Replace with new version.
+
+2003-01-04  Chris Demetriou  <cgd@broadcom.com>
+
+	* configure.in: Use SIM_AC_OPTION_RESERVED_BITS(1).
+	* configure: Regenerate.
+
+2002-12-31  Chris Demetriou  <cgd@broadcom.com>
+
+	* sim-main.h (check_branch_bug, mark_branch_bug): Remove.
+	* mips.igen: Remove all invocations of check_branch_bug and
+	mark_branch_bug.
+
+2002-12-16  Chris Demetriou  <cgd@broadcom.com>
+
+        * tconfig.in: Include "gdb/callback.h" and "gdb/remote-sim.h".
+
 2002-07-30  Chris Demetriou  <cgd@broadcom.com>
 
 	* mips.igen (do_load_double, do_store_double): New functions.