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[thirdparty/binutils-gdb.git] / sim / v850 / ChangeLog
index 8a826f5d027667571afe384be16a0244f1ec01c5..e194bbef5d4f789248bf6f1b8c429b72ae1266f1 100644 (file)
@@ -1,3 +1,196 @@
+2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
+            Daniel Jacobowitz  <dan@codesourcery.com>
+            Joseph Myers  <joseph@codesourcery.com>
+
+       * configure: Regenerate.
+
+2008-02-05  DJ Delorie  <dj@redhat.com>
+
+       * simops.c (OP_1C007E0): Compensate for 64 bit hosts.
+       (OP_18007E0): Likewise.
+       (OP_2C007E0): Likewise.
+       (OP_28007E0): Likewise.
+       * v850.igen (divh): Likewise.
+       
+       * simops.c (OP_C0): Correct saturation logic.
+       (OP_220): Likewise.
+       (OP_A0): Likewise.
+       (OP_660): Likewise.
+       (OP_80): Likewise.
+
+       * simops.c (OP_2A0): If the shift count is zero, clear the
+       carry.
+       (OP_A007E0): Likewise.
+       (OP_2C0): Likewise.
+       (OP_C007E0): Likewise.
+       (OP_280): Likewise.
+       (OP_8007E0): Likewise.
+
+       * simops.c (OP_2C207E0): Correct PSW flags for special divu
+       conditions.
+       (OP_2C007E0): Likewise, for div.
+       (OP_28207E0): Likewise, for divhu.
+       (OP_28007E0): Likewise, for divh.  Also, sign-extend the correct
+       operand.
+       * v850.igen (divh): Likewise, for 2-op divh.
+       
+       * v850.igen (bsh): Fix carry logic.
+
+2007-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * Makefile.in (interp.o): Uncomment and update.
+
+2006-12-21  Hans-Peter Nilsson  <hp@axis.com>
+
+       * acconfig.h: Remove.
+       * config.in: Regenerate.
+
+2006-06-13  Richard Earnshaw  <rearnsha@arm.com>
+
+       * configure: Regenerated.
+
+2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * configure: Regenerated.
+
+2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * configure: Regenerated.
+
+2005-03-23  Mark Kettenis  <kettenis@gnu.org>
+
+       * configure: Regenerate.
+
+2005-01-14  Andrew Cagney  <cagney@gnu.org>
+
+       * configure.ac: Sinclude aclocal.m4 before common.m4.  Add
+       explicit call to AC_CONFIG_HEADER.
+       * configure: Regenerate.
+
+2005-01-12  Andrew Cagney  <cagney@gnu.org>
+
+       * configure.ac: Update to use ../common/common.m4.
+       * configure: Re-generate.
+
+2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>
+
+       * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+2005-01-07  Andrew Cagney  <cagney@gnu.org>
+
+       * configure.ac: Rename configure.in, require autoconf 2.59.
+       * configure: Re-generate.
+
+2004-12-08  Hans-Peter Nilsson  <hp@axis.com>
+
+       * configure: Regenerate for ../common/aclocal.m4 update.
+
+2004-01-18  Mark Kettenis  <kettenis@gnu.org>
+
+       * simops.c: Include <sys/types.h>.
+
+2003-09-05  Andrew Cagney  <cagney@redhat.com>
+           Nick Clifton  <nickc@redhat.com>
+
+       * interp.c (sim_open): Accept bfd_mach_v850e1.
+       * v850-dc: Add entry for v850e1.
+       * v850.igen: Add support for v850e1.
+       Add code for DBTRAP and DBRET instructions.
+       (dbtrap): Create a separate v850e1 specific instruction.
+       Only generate a trap if the target is not the v850e1.
+       Otherwise treat it as a special kind of branch.
+       (break): Mark as v850/v850e specific.
+       
+2003-05-16  Ian Lance Taylor  <ian@airs.com>
+
+       * Makefile.in (SHELL): Make sure this is defined.
+       (tmp-igen): Use $(SHELL) whenever we invoke move-if-change.
+
+2003-04-06  Nick Clifton  <nickc@redhat.com>
+
+       * simops.c (OP_40): Delete.  Move code to...
+       * v850-igen.c (): ...Here. Sign extend the first operand.
+       * simops.h (OP_40): Remove prototype.
+
+2003-02-27  Andrew Cagney  <cagney@redhat.com>
+
+       * interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
+
+2002-11-30  Andrew Cagney  <cagney@redhat.com>
+
+       * simops.c: Use int, 1, 0 instead of boolean, true and false.
+       * sim-main.h: Ditto.
+
+2002-09-27  Jim Wilson  <wilson@redhat.com>
+
+       * simops.c (OP_E6077E0): And op1 with 7 after reading register, not
+       before.
+       (BIT_CHANGE_OP): Likewise.
+
+2002-09-26  Jim Wilson  <wilson@redhat.com>
+
+       * simops (OP_10007E0): Don't subtract 4 from PC.
+
+2002-09-19  Nick Clifton  <nickc@redhat.com>
+
+       * interp.c (sim_open): Remove reference to v850ea.
+       (sim_create_inferior): Likewise.
+       * v850-dc: Likewise.
+       * v850.igen: Remove all references to v850ea, including v850ea
+       specific instructions.
+
+2002-08-29  Nick Clifton  <nickc@redhat.com>
+
+       From 2001-08-23  Catherine Moore  <clm@redhat.com>
+
+       * Makefile.in: Add gen-zero-r0 option.
+       * sim-main.h (GPR_SET, GPR_CLEAR): Define.
+       * simops.c (OP_24007E0):  Sign extend the imm9
+       operand of a mul instruction.
+
+2002-06-17  Andrew Cagney  <cagney@redhat.com>
+
+       * simops.c (trace_result): Fix printf formatting.
+
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+       * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+2001-12-02  Andrew Cagney  <ac131313@redhat.com>
+
+       * Makefile.in (simops.h, table.c): Delete targets.
+       (tmp-gencode, gencode.o, gencode): Delete targets.
+       (simops.h): New file.
+       ($(BUILT_SRC_FROM_IGEN)): Do not depend on simops.h.
+       * gencode.c: Delete file.
+       
+2001-04-15  J.T. Conklin  <jtc@redback.com>
+
+       * Makefile.in (simops.o): Add simops.h to dependency list.
+
+2001-03-14  Andrew Cagney  <ac131313@redhat.com>
+
+       * Makefile.in (gencode): Link with libintl.
+
+2001-01-31  Jonathan Larmour  <jlarmour@redhat.com>
+
+       * Makefile.in (gencode): Link with libopcodes in build tree rather
+       than building source files from there.
+
+2000-05-30  Nick Clifton  <nickc@cygnus.com>
+
+       * v850.igen: Remove illegal instruction pattern, since it is the
+       same as the breakpoint pattern.
+
+Tue May 23 21:39:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+       * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+2000-04-14  Gary Thomas  <gthomas@redhat.com>
+
+       * v850.igen: Define 'br *' as illegal since this is the only
+       way to provide a breakpoint on some v850 family processors.
+
 2000-03-24  Frank Ch. Eigler  <fche@redhat.com>
 
        * v850.igen (ilgop): New insn pattern for four-byte breakpoints.