Fix tracing info

[thirdparty/binutils-gdb.git] / sim / d10v / ChangeLog

diff --git a/sim/d10v/ChangeLog b/sim/d10v/ChangeLog
index d551da9017cb635ba5e3c130ee3370661bb5ebdd..5baf78b6c61c3e3d905a9832e83cad52a072d5e9 100644 (file)
--- a/sim/d10v/ChangeLog
+++ b/sim/d10v/ChangeLog
@@ -1,3 +1,87 @@
+Thu Sep 19 10:30:22 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
+
+       * simops.c (SIZE_{PC,LINE_NUMBER}): New default sizes for output.
+       (trace_input_func): Use them.
+       (trace_input_func): Make sure there is a trailing space after the
+       instruction.
+       (OP_6200): Fix tracing info.
+
+       * Makefile.in (run): Add dependencies on libbfd.a and
+       libiberity.a.
+
+Wed Sep 18 09:13:25 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
+
+       * d10v_sim.h (DEBUG_INSTRUCTION): New debug value to include line
+       numbers and function names in debug trace.
+       (DEBUG): If not defined, set to DEBUG_TRACE, DEBUG_VALUES, and
+       DEBUG_LINE_NUMBER. 
+       (SIG_D10V_{STOP,EXIT}): Values to represent the stop instruction
+       and exit system call trap being executed.
+
+       * interp.c (sim_stop_reason): Set exit code correctly for stop
+       instruction and exit system call trap.
+
+       * configure.in (--enable-sim-cflags): Remove trace case.
+       (--enable-sim-debug): New switch to set the debug values.
+       * configure: Regenerate.
+
+       * simops.c (trace_{input,output}_func): Rename from
+       trace_{input,output}.
+       (trace_{input,output}): Call trace_{input,output}_func if
+       d10v_debug is non-zero.
+       (SIZE_INSTRUCTION): Cut down to 8.
+       (SIZE_OPERANDS): Cut down to 18.
+       (SIZE_LOCATION): New value for size of line number, function name
+       field.
+       (init_text_p,text{,_start,_end}): New static variables for
+       printing line number and function name.
+       (exec_bfd): New external that run.c sets.
+       (trace_input_func): Print line number and function name if
+       available and if desired.
+       (OP_4E09): Don't print out DBT message.
+       (OP_5FE0): Set exception field to SIG_D10V_STOP.
+       (OP_5F00): Set exception field to SIG_D10V_EXIT.        
+
+Sat Sep 14 22:18:43 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
+
+       * interp.c (do_2_short): If the instruction encodes jump->ins,
+       don't do the second instruction if the jump succeeds.
+
+Fri Sep 13 22:35:19 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
+
+       * simops.c (OP_5F00): Use unknown traps to print all GPRs,
+       accumulators, PC, and F0/F1/C flags.
+
+Thu Sep 12 12:50:11 1996  Mark Alexander  <marka@cygnus.com>
+
+       * simops.c (OP_5F00): Fix problems with system calls.
+
+Thu Sep 12 12:19:28 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
+
+       * simops.c (OP_5F00): Correct tracing information for trap.
+
+Wed Sep 11 18:55:50 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
+
+       * Makefile.in (CSEARCH): Correctly find opcodes directory.
+
+Mon Sep  9 13:27:26 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
+
+       * simops.c (trace_output): Properly align accumulator output.
+       (OP_3{0,2,4}00): Properly parenthesize test expression.  Add error
+       if shift count is too high.
+       (OP_4E{00,02,04,20,22,40,42}): Make tests agree with book.
+       (OP_4E09): Make cpfg properly trace the input flags.
+       (op_types): Add OP_FLAG_OUTPUT.
+       (trace_{input,output}): Support OP_FLAG_OUTPUT.
+       (OP_31000000): This ld2w varient is a 16-bit memory reference, not
+       an 8-bit memory reference instruction for tracing purposes.
+       (OP_201): Addi needs to set the carry.
+
+Fri Sep  6 17:56:17 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
+
+       * simops.c (OP_2600, OP_2601): Changed min and max comparisons
+       to use signed register values.
+
 Wed Sep  4 11:35:17 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 
        * d10v_sim.h (DEBUG_*): Add bit flags for controlling debug
@@ -33,12 +117,29 @@ Wed Sep  4 11:35:17 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
        (sim_info): Print out statistics on instructions.
        (sim_{trace,create_inferior}): Eliminate extraneous output unless
        debugging.
+       (sim_open): If args == -t and DEBUG was defined, set d10v_debug.
+       Only initialize the hash table the first time sim_open is called.
 
        * Makefile.in: Make objects depend on d10v_sim.h.
-       ({,SIM_}CFLAGS): Include configure dependent switches.
+       ({,SIM_}CFLAGS): Include configure dependent switches.  Setting
+       CFLAGS does not override host/target defines or SIM_CFLAGS.
+       (CC_FOR_BUILD,gencode): Use CC_FOR_BUILD to compile gencode.
+       (run): By default, the math library is not needed to be linked
+       in.
+       ({BFD,LIBIBERTY}_LIB): Define as variables so they can be
+       overridden.
+       (VPATH): Don't set to anything but @srcdir@ to work with non-GNU
+       makes.
+       ({run,callback}.o): Provide explicit paths to their appropriate
+       source directories.
+       (gencode{,.o},d10v-opc.o): Split compilation into creating object
+       and linking.  Instead of linking in libopcodes.a, just compile
+       d10v-opc.o directly to handle canadian cross.
+       (CSEARCH): Add opcodes directory.
 
        * configure.in (--enable-sim-cflags): New switch to allow user to
        set the defaults.
+       (CC_FOR_BUILD): Deal with canadian crosses.
        * configure: Regenerate.
 
 Wed Sep 04 04:45:34 1996  Mark Alexander  <marka@cygnus.com>