from  Benoît Perrot  <benoit@lrde.epita.fr>

        * src/misc/counted_ptr.hh,
        * src/misc/Makefile.am:
        Add counted_ptr tool.
        * dev/inst-nodes-gen.py,
        * src/inst/exp.hh,
        * src/inst/program_builder.cc:
        Use counted pointers in expression trees.

        * doc/mipsy.texi:
        Document it.
from  Benoît Perrot  <benoit@lrde.epita.fr>

from  Benoît Perrot  <benoit@lrde.epita.fr>
        * NEWS,
        * dev/inst-builder-gen.py,
        * src/parse/libparse.cc, src/parse/libparse.hh,
        * src/parse/parse-tasks.cc, src/parse/parse-tasks.hh,
        * src/shell/cmd.hh,
        * src/shell/shell.cc, src/shell/shell.hh,
        * tests/good/Makefile.am, tests/good/check-good
        * tests/runtime/check-runtime,
        * tests/unlimited/Makefile.am, tests/unlimited/check-unlimited:
        Rename `--fill-delay-slots' to `--nop-after-branch', which is more
        accurate. Reserve `--fill-delay-slots' for optimal delay slots
        filling.

from  Benoît Perrot  <benoit@lrde.epita.fr>
        * tests/good/fact.s, tests/good/Makefile.am:
        Add new test.

from  Benoît Perrot  <benoit@lrde.epita.fr>

        * src/inst/register.hh:
        Add a copy constructor.
        * dev/inst-nodes-gen.py:
        Copy inst::Registers instead of keeping a pointer on them,
        avoiding hazardous memory manipulations.
        * dev/inst-builder-gen.py, src/inst/program_builder.cc,
        * src/vm/cpu.cc (bubble_):
        Prefer copy to reallocation of inst::Registers.
        * dev/parse-asm-parse-gen.py:
        Once they are copied, delete the inst::Registers created by the
        scanner.

from  Benoît Perrot  <benoit@lrde.epita.fr>
        * src/shell/shell.cc:
        Use std::cin when readline library cannot be used. Add history to
        readline.

from  Benoît Perrot  <benoit@lrde.epita.fr>

        * configure.ac, config/readline.m4,
        * src/Makefile.am, src/shell/Makefile.am:
        Improve readline detection and related information use.

from  Benoît Perrot  <benoit@lrde.epita.fr>

        * src/shell/cmd.hh,
        * src/shell/shell.hh, src/shell/shell.cc:
        Use std::string instead of char* or std::string*, avoiding
        hazardous memory manipulations.

from  Benoît Perrot  <benoit@lrde.epita.fr>
        * src/shell/cmd.hh,
        * src/shell/shell.cc, src/shell/shell.hh:
        Use references instead of pointers for aggregated attributes.

from  Benoît Perrot  <benoit@lrde.epita.fr>
        Use coprocessor to raise exception.

        * src/vm/cp0.hh:
        (raise_overflow) Raise an arithmetic overflow exception.
        * src/vm/cpu.cc:
        Call raise_overflow when an arithmetic overflow occurs.

from  Benoît Perrot  <benoit@lrde.epita.fr>

        * src/mipsy-tasks.hh,
        * src/vm/vm-tasks.hh,
        * src/shell/shell-tasks.hh:
        Add short options.
        * src/task/task_register.hh, src/task/task_register.cc:
        Support concatenated short options.
        * NEWS, doc/mipsy.texi:
        Document this.

from  Benoît Perrot  <benoit@lrde.epita.fr>
        Enhance readline detection.

        * config/readline.m4:
        Provide AC_CHECK_READLINE.
        * configure.ac, src/Makefile.am:
        Use AC_CHECK_READLINE to check readline library presence and
        usability.

from  Benoît Perrot  <benoit@lrde.epita.fr>
        Restore distcheck with automake1.8

        * Makefile.am: Distribute inst-solver-gen.py.
        * dev/doc-inst-set-gen.py,
        * doc/mipsy.texi:
        Suggested by Akim Demaille: do not use commands in @node.
        The file texinfo.tex from automake1.8 does not handle it, leading to
        make dvi failure, leading to make distcheck failure.
        * doc/Makefile.am: Do not distribute deprecated files anymore.

from  Benoît Perrot  <benoit@lrde.epita.fr>

        * AUTHORS: Add Jérémy Demeule as contributor.
        * NEWS: Update.

        Add an interactive shell.

        * src/vm/cpu.hh, src/vm/cpu.cc:
        Add a print operator.
        * src/vm/virtual_machine.hh:
        Add breakpoint suport and some shell entry points for step by step
        execution.

        * src/shell/cmd.hh,
        * src/shell/shell.cc, src/shell/shell.hh:
        Implement interactive shell, using readline.
        * src/shell/shell-tasks.cc, src/shell/shell-tasks.hh:
        Add shell's tasks.
        * src/shell/Makefile.am:
        Distribute shell.
        * src/modules.hh:
        Declare shell.

        * configure.ac:
        Check for readline library. Add shell directory.
        * src/Makefile.am:
        Add shell directory and link with readline.

from  Benoît Perrot  <benoit@lrde.epita.fr>
        * src/vm/cp0.hh:
        Add control coprocessor.
        * src/vm/Makefile.am:
        Distribute it.
        * src/vm/cpu.hh, src/vm/cpu.cc,
        * src/vm/virtual_machine.hh:
        Use control coprocessor.
        * dev/mipsy.py,
        * dev/mipsy.xml:
        Add instructions to move registers to/from control coprocessor.
        * dev/inst-solver-gen.py,
        Check register identifiers for control coprocessor instructions.

from  Benoît Perrot  <benoit@lrde.epita.fr>
        * dev/inst-solver-gen.py,
        * dev/parse-asm-scan-gen.py,
        * src/inst/register.hh:
        Support generic register identifiers.
        * NEWS:
        Document it.
        * tests/lexical/unlimited-regs.s:
        Move to...
        * tests/solve/unlimited-regs.s:
        This file.
        * tests/lexical/Makefile.am,
        * tests/solve/Makefile.am:
        Update.

from  Benoît Perrot  <benoit@lrde.epita.fr>

        * dev/mipsy.py:
        Add a C++ variable identifier writer.
        * dev/inst-solver-gen.py:
        Generate program solver (interface and implementation).
        * dev/inst-makefile-gen.py:
        Use the generator.
        * src/inst/program_solver.hh:
        Remove now generated file.

from  Benoît Perrot  <benoit@lrde.epita.fr>
        * src/common.hh,
        * src/mipsy.cc,
        * src/inst/exp.hh,
        * src/inst/register.hh,
        * src/vm/cpu.hh, src/vm/cpu.cc:
        Use STL type naming style on enumerations.

from  Benoît Perrot  <benoit@lrde.epita.fr>

        * dev/inst-nodes-gen.py,
        * src/inst/exp.cc:
        Display the identifier of labels and registers instead of
        their address.

from  Benoît Perrot  <benoit@lrde.epita.fr>
        More documentation.

        * doc/copying.texi,
        * doc/internal.texi,
        * doc/invoking.texi,
        * doc/language.texi:
        Remove files, move their content to...
        * doc/mipsy.texi:
        ... this file.
        Augment documentation on invocation.

from  Benoît Perrot  <benoit@lrde.epita.fr>

        Homogenize attribute names.

        * dev/inst-builder-gen.py, src/inst/program_builder.cc,
        * src/inst/data_section.hh, src/inst/data_section.cc,
        * src/inst/exp.hh, src/inst/exp.cc,
        * src/inst/label.cc, src/inst/label.hh,
        * src/inst/program.hh,
        * src/inst/program_solver.hh,
        * src/inst/register.hh,
        * src/inst/section.hh,
        * src/inst/text_section.hh, src/inst/text_section.cc,
        * src/misc/deref.hh, src/misc/escape.hh,
        * src/task/task.cc, src/task/task.hh
        * src/task/task_register.cc, src/task/task_register.hh
        * src/vm/cpu.hh, src/vm/cpu.cc
        * src/vm/memory.hh, src/vm/segment.hh,
        * src/vm/table.hh,
        * src/vm/virtual_machine.hh:
        Rename...
        (_program, fill_delay_slot_p, _size, bytes, immediate, integer)
        (label, kind, left, right, set, set_node, _text_section, _data_section)
        (_pc, _program, kind, index, labels, offsets, insts, postr, s)
        (print_delim, _long_opt, _short_opt, _module, _description)
        (dependencies, _execute, _modules, _tasks, _enabled_tasks, mmu, GPR)
        (hi, lo, pc, unlimited, halt, istr, ostr, call_stack)
        (check_callee_save_p, trace_p, bubble, pipeline, heap, stack)
        (stack_top, _size, _bytes, _scopes, memory, mmu, cpu)
        as...
        (program_, fill_delay_slot_p_, size_, bytes_, immediate_, integer_)
        (label_, kind_, left_, right_, set_, set_node_, text_section_)
        (data_section_, pc_, program_, kind_, index_, labels_, offsets_)
        (insts_, postr_, s_, print_delim_, long_opt_, short_opt_, module_)
        (description_, dependencies_, execute_, modules_, tasks_)
        (enabled_tasks_, mmu_, GPR_, hi_, lo_, pc_, unlimited_, halt_, istr_)
        (ostr_, call_stack_, check_callee_save_p_, trace_p_, bubble_)
        (pipeline_, heap_, stack_, stack_top_, size_, bytes_, scopes_)
        (memory_, mmu_, cpu_)

from  Benoît Perrot  <benoit@lrde.epita.fr>

        * INSTALL: New.
        * README, TODO: Update.

2004-03-18  Benoît Perrot  <benoit@lrde.epita.fr>

        Inline definition of a virtual method is nonsense.

        * src/inst/exp.cc,
        * src/inst/data_section.cc,
        * src/inst/text_section.cc:
        New.
        * dev/inst-makefile-gen.py,
        * src/task/task.hh, src/task/task.cc
        * src/inst/exp.hh,
        * src/inst/data_section.hh,
        * src/inst/text_section.hh:
        Move definitions of virtual methods in corresponding implementation
        file.

from  Benoît Perrot  <benoit@lrde.epita.fr>

        Track memory leaks.

        * dev/inst-builder-gen.py,
        * dev/inst-nodes-gen.py,
        * dev/mipsy.xml,
        * dev/parse-asm-parse-gen.py,
        * src/inst/data_section.hh,
        * src/inst/exp.hh,
        * src/inst/program_builder.cc,
        * src/inst/section.hh,
        * src/inst/text_section.hh,
        * src/vm/cpu.hh, src/vm/cpu.cc
        * src/vm/segment.hh,
        * src/vm/vm-tasks.cc:
        Use pointers instead of references for each allocated attribute, 
        and delete them.

from  Benoît Perrot  <benoit@lrde.epita.fr>

        * dev/doc-inst-set-gen.py,
        * dev/inst-builder-gen.py,
        * dev/inst-makefile-gen.py,
        * dev/inst-nodes-gen.py,
        * dev/mipsy.py,
        * dev/mipsy.xml,
        * dev/parse-asm-parse-gen.py,
        * dev/parse-asm-scan-gen.py,
        * src/common.hh,
        * src/mipsy-tasks.cc, src/mipsy-tasks.hh,
        * src/mipsy.cc,
        * src/modules.hh,
        * src/inst/data_section.hh,
        * src/inst/exp-visitor.hh,
        * src/inst/exp.hh,
        * src/inst/inst-tasks.cc, src/inst/inst-tasks.hh,
        * src/inst/inst.hh,
        * src/inst/label.cc, src/inst/label.hh,
        * src/inst/program.hh,
        * src/inst/program_builder.cc,
        * src/inst/program_solver.hh,
        * src/inst/register.hh,
        * src/inst/section.hh,
        * src/inst/text_section.hh,
        * src/parse/asm-scan.hh,
        * src/parse/libparse.cc, src/parse/libparse.hh,
        * src/parse/parse-tasks.cc, src/parse/parse-tasks.hh,
        * src/task/task-tasks.cc, src/task/task-tasks.hh,
        * src/task/task.cc, src/task/task.hh,
        * src/task/task_register.cc, src/task/task_register.hh,
        * src/vm/cpu.hh, src/vm/cpu.cc,
        * src/vm/memory.hh,
        * src/vm/mmu.hh,
        * src/vm/segment.hh,
        * src/vm/table.hh,
        * src/vm/virtual_machine.hh,
        * src/vm/vm-tasks.cc, src/vm/vm-tasks.hh:
        Update Copyright.
        Suggested by Akim Demaille.

from  Benoît Perrot  <benoit@lrde.epita.fr>

        Use STL type naming style.

        * dev/inst-nodes-gen.py,
        * src/inst/section.hh,
        * src/inst/data_section.hh,
        * src/inst/text_section.hh,
        * src/inst/exp.hh, src/inst/exp-visitor.hh
        * src/inst/label.hh, src/inst/label.cc,
        * src/task/task.hh,
        * src/task/task_register.cc,
        * src/vm/cpu.hh, src/vm/cpu.cc,
        * src/vm/table.hh,
        * src/misc/select_const.hh (label_list_t, kind_t, string_set_t)
        (offset_label_t, label_offset_t, deps_t, register_t, uregister_t) 
        (scope_t, scope_t, t):
        Rename as...
        (label_list_type, kind_type, string_set_type, offset_label_type)
        (label_offset_type, deps_type, register_type, uregister_type)
        (scope_type, scopes_type, type):
        these.

--- ChangeLog Thu, 15 Jan 2004 17:46:59 +0100 noe (mipsy/2_ChangeLog 1.64 604)
+++ ChangeLog Thu, 15 Jan 2004 20:46:42 +0100 noe (mipsy/2_ChangeLog 1.64 604)
@@ -1,5 +1,17 @@
 2004-01-15  Benoît Perrot  <benoit@lrde.epita.fr>
 	
+	* dev/doc-inst-set-gen.py,
+	* dev/inst-builder-gen.py,
+	* dev/inst-makefile-gen.py,
+	* dev/inst-nodes-gen.py,
+	* dev/parse-asm-parse-gen.py,
+	* dev/parse-asm-scan-gen.py,
+	* src/parse/Makefile.am,
+	* bootstrap:
+	Use lazy overwrite to limit file building.
+
+2004-01-15  Benoît Perrot  <benoit@lrde.epita.fr>
+	
 	* dev/mipsy.xml: Describe each instruction.
 	* dev/doc-inst-set-gen.py: New file.
 	* Makefile.am: Distribute it.

--- ChangeLog Tue, 13 Jan 2004 16:32:51 +0100 noe (mipsy/2_ChangeLog 1.63 604)
+++ ChangeLog Thu, 15 Jan 2004 17:46:19 +0100 noe (mipsy/2_ChangeLog 1.63 604)
@@ -1,3 +1,14 @@
+2004-01-15  Benoît Perrot  <benoit@lrde.epita.fr>
+	
+	* dev/mipsy.xml: Describe each instruction.
+	* dev/doc-inst-set-gen.py: New file.
+	* Makefile.am: Distribute it.
+	* doc/Makefile.am,
+	* doc/language.texi,
+	* doc/mipsy.texi:
+	Use doc-inst-set-gen.py and updated mipsy.xml to generate
+	instruction set documentation.
+	
 2004-01-13  Benoît Perrot  <benoit@lrde.epita.fr>
 
 	* doc/fdl.texi,

--- ChangeLog Mon, 12 Jan 2004 18:58:50 +0100 noe (mipsy/2_ChangeLog 1.62 604)
+++ ChangeLog Tue, 13 Jan 2004 16:32:19 +0100 noe (mipsy/2_ChangeLog 1.62 604)
@@ -1,3 +1,15 @@
+2004-01-13  Benoît Perrot  <benoit@lrde.epita.fr>
+
+	* doc/fdl.texi,
+	* doc/mipsy.texi,
+	* doc/copying.texi,
+	* doc/internal.texi,
+	* doc/invoking.texi,
+	* doc/language.texi,
+	* doc/macros.texi:
+	Organize texi files.
+	* doc/Makefile.am: Distribute new files.
+
 2004-01-12  Benoît Perrot  <benoit@lrde.epita.fr>
 
 	* configure.ac, NEWS: 

--- ChangeLog Mon, 12 Jan 2004 18:41:15 +0100 noe (mipsy/2_ChangeLog 1.61 604)
+++ ChangeLog Mon, 12 Jan 2004 18:53:51 +0100 noe (mipsy/2_ChangeLog 1.61 604)
@@ -1,5 +1,14 @@
 2004-01-12  Benoît Perrot  <benoit@lrde.epita.fr>
 
+	* configure.ac, NEWS: 
+	Release 0.5, bump to 0.6.
+	* tests/good/Makefile.am,
+	* tests/unlimited/Makefile.am,
+	* tests/unlimited/check-unlimited:
+	Test mipsy forcing NOPs after native branches.	
+
+2004-01-12  Benoît Perrot  <benoit@lrde.epita.fr>
+
 	* src/vm/cpu.hh, src/vm/cpu.cc:
 	Add delay slot support.
 	* tests/good/check-good, tests/runtime/check-runtime:

--- ChangeLog Mon, 12 Jan 2004 18:37:08 +0100 noe (mipsy/2_ChangeLog 1.60 604)
+++ ChangeLog Mon, 12 Jan 2004 18:40:01 +0100 noe (mipsy/2_ChangeLog 1.60 604)
@@ -1,5 +1,12 @@
 2004-01-12  Benoît Perrot  <benoit@lrde.epita.fr>
 
+	* src/vm/cpu.hh, src/vm/cpu.cc:
+	Add delay slot support.
+	* tests/good/check-good, tests/runtime/check-runtime:
+	Test mipsy forcing NOPs after native branches.
+
+2004-01-12  Benoît Perrot  <benoit@lrde.epita.fr>
+
 	* dev/inst-builder-gen.py,
 	* src/inst/program_builder.cc:
 	Prepare delay slots support by adding NOPs after native branches

--- ChangeLog Mon, 12 Jan 2004 17:38:59 +0100 noe (mipsy/2_ChangeLog 1.59 604)
+++ ChangeLog Mon, 12 Jan 2004 18:35:36 +0100 noe (mipsy/2_ChangeLog 1.59 604)
@@ -1,5 +1,12 @@
 2004-01-12  Benoît Perrot  <benoit@lrde.epita.fr>
 
+	* dev/inst-builder-gen.py,
+	* src/inst/program_builder.cc:
+	Prepare delay slots support by adding NOPs after native branches
+	of complex instructions.
+
+2004-01-12  Benoît Perrot  <benoit@lrde.epita.fr>
+
 	* src/vm/cpu.hh,
 	* src/vm/memory.hh,
 	* src/vm/mmu.hh,

--- ChangeLog Mon, 12 Jan 2004 15:28:03 +0100 noe (mipsy/2_ChangeLog 1.58 604)
+++ ChangeLog Mon, 12 Jan 2004 17:26:41 +0100 noe (mipsy/2_ChangeLog 1.58 604)
@@ -1,5 +1,13 @@
 2004-01-12  Benoît Perrot  <benoit@lrde.epita.fr>
 
+	* src/vm/cpu.hh,
+	* src/vm/memory.hh,
+	* src/vm/mmu.hh,
+	* src/vm/virtual_machine.hh:
+	Add some comments.
+
+2004-01-12  Benoît Perrot  <benoit@lrde.epita.fr>
+
 	* src/vm/mmu.hh:
 	* src/vm/Makefile.am: Distribute mmu.hh.
 	* src/vm/cpu.hh, src/vm/cpu.cc,

--- ChangeLog Sat, 10 Jan 2004 23:58:50 +0100 noe (mipsy/2_ChangeLog 1.57 604)
+++ ChangeLog Mon, 12 Jan 2004 15:27:22 +0100 noe (mipsy/2_ChangeLog 1.57 604)
@@ -1,3 +1,11 @@
+2004-01-12  Benoît Perrot  <benoit@lrde.epita.fr>
+
+	* src/vm/mmu.hh:
+	* src/vm/Makefile.am: Distribute mmu.hh.
+	* src/vm/cpu.hh, src/vm/cpu.cc,
+	* src/vm/virtual_machine.hh:
+	Use a Memory Management Unit to access memory.
+
 2004-01-10  Benoît Perrot  <benoit@lrde.epita.fr>
 
 	* dev/inst-nodes-gen.py: Generate interface of classes in

--- ChangeLog Sat, 10 Jan 2004 22:32:29 +0100 noe (mipsy/2_ChangeLog 1.56 604)
+++ ChangeLog Sat, 10 Jan 2004 23:23:14 +0100 noe (mipsy/2_ChangeLog 1.56 604)
@@ -1,5 +1,13 @@
 2004-01-10  Benoît Perrot  <benoit@lrde.epita.fr>
 
+	* dev/inst-nodes-gen.py: Generate interface of classes in
+	.hh files, inline methods in .hxx files, implementation in .cc.
+	* dev/inst-makefile-gen.py:
+	Distribute .hh, .hxx, .cc files of each class.
+	Use a stamp file to avoid useness launching of generators.
+
+2004-01-10  Benoît Perrot  <benoit@lrde.epita.fr>
+
 	* dev/mipsy.xml, dev/parse-asm-parse-gen.py:
 	Use human readable identifiers to locate tokens.

--- ChangeLog Sat, 10 Jan 2004 22:25:29 +0100 noe (mipsy/2_ChangeLog 1.55 604)
+++ ChangeLog Sat, 10 Jan 2004 22:31:04 +0100 noe (mipsy/2_ChangeLog 1.55 604)
@@ -1,5 +1,10 @@
 2004-01-10  Benoît Perrot  <benoit@lrde.epita.fr>
 
+	* dev/mipsy.xml, dev/parse-asm-parse-gen.py:
+	Use human readable identifiers to locate tokens.
+	
+2004-01-10  Benoît Perrot  <benoit@lrde.epita.fr>
+
 	* dev/mipsy.xml: Use a better DTD.
 	* dev/mipsy.py: Use new DTD.
 	* dev/inst-builder-gen.py,

--- ChangeLog Thu, 08 Jan 2004 15:27:18 +0100 noe (mipsy/2_ChangeLog 1.54 604)
+++ ChangeLog Sat, 10 Jan 2004 22:21:15 +0100 noe (mipsy/2_ChangeLog 1.54 604)
@@ -1,3 +1,13 @@
+2004-01-10  Benoît Perrot  <benoit@lrde.epita.fr>
+
+	* dev/mipsy.xml: Use a better DTD.
+	* dev/mipsy.py: Use new DTD.
+	* dev/inst-builder-gen.py,
+	* dev/inst-nodes-gen.py,
+	* dev/parse-asm-parse-gen.py,
+	* dev/parse-asm-scan-gen.py:
+	Use new mipsy.py package.	
+

--- ChangeLog Thu, 08 Jan 2004 14:42:41 +0100 noe (mipsy/2_ChangeLog 1.53 604)
+++ ChangeLog Thu, 08 Jan 2004 15:24:49 +0100 noe (mipsy/2_ChangeLog 1.53 604)
@@ -1,5 +1,11 @@
 2004-01-08  Benoît Perrot  <benoit@lrde.epita.fr>
 
+       * dev/parse-asm-scan.py: Simplify scanner register generation.
+       * dev/mipsy.py: Remove useless accessors. Use a '__str__' method 
+       instead of 'display'.
+

--- ChangeLog Tue, 06 Jan 2004 18:57:53 +0100 noe (mipsy/2_ChangeLog 1.52 604)
+++ ChangeLog Thu, 08 Jan 2004 14:39:59 +0100 noe (mipsy/2_ChangeLog 1.52 604)
@@ -1,3 +1,19 @@
+2004-01-08  Benoît Perrot  <benoit@lrde.epita.fr>
+
+       * dev/mipsy-parser-gen.py: Move to...
+       * dev/parse-asm-parse-gen.py: ... this file.
+       * dev/mipsy-scanner-gen.py: Move to...
+       * dev/parse-asm-scan-gen.py: ... this file.
+       * src/parse/Makefile.am: Use new files' names.
+
+       * dev/mipsy-builder-gen.py: Move to...
+       * dev/inst-builder-gen.py: ... this file.
+       * dev/mipsy-inst-gen.py: Move to...
+       * dev/inst-nodes-gen.py: ... this file.
+       * dev/mipsy-mk-inst-gen.py: Move to...
+       * dev/inst-makefile-gen.py: ... this file. Use new files' names.
+       * bootstrap, Makefile.am: Use new files' names.
+