| Rev |
Log message |
Author |
Age |
Path |
| 486 |
Updated with new opcodes to generate random numbers and to identify us as Or1ksim. |
jeremybennett |
4894d 10h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 472 |
Various changes which improve the quality of the tracing. |
jeremybennett |
4908d 19h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 460 |
Merged in changes from Jeremy to Ethernet, updated documentation of tests, added l.nop 8 and l.nop 9 opcodes to turn tracing on and off. Updated documentation to cover l.nop opcodes. |
jeremybennett |
4916d 17h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 451 |
More tidying up. |
jeremybennett |
4937d 07h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 450 |
Simplified (and hopefully more reliable) Ethernet MAC/PHY. |
jeremybennett |
4937d 11h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 442 |
OR1Ksim - adding trace controlability by SIGUSR1 signal. |
julius |
4943d 06h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 440 |
Updated documentation to describe new Ethernet usage. |
jeremybennett |
4944d 07h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 436 |
Or1ksim ethernet TAP updates. Ethernet test still failing. |
julius |
4953d 02h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 434 |
Work in progress with new Ethernet TUN/TAP interface. |
jeremybennett |
4956d 08h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 432 |
Updates to handle interrupts correctly. |
jeremybennett |
4957d 11h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 430 |
or1ksim - clarifying interrupt behavior in code and documentation. |
julius |
4960d 08h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 429 |
or1ksim update - remove debug printfs from eth MDIO emulation function
and fix illegal instruction vector jump for invalid instructions. |
julius |
4960d 11h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 420 |
New feature to trace instructions (option --trace). Manual updated to match. |
jeremybennett |
4971d 12h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 418 |
Or1ksim - adding new option when configuring memories, "exitnops" |
julius |
4971d 15h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 385 |
Updates for Or1ksim 0.5.0rc2.
* configure: Regenerated.
* configure.ac: Minor tidy ups. Version changed to 0.5.0rc2.
* debug/rsp-server.c (rsp_query): Simplified handling of
"qTStatus" to indicate we just do not support tracing.
* doc/or1ksim.texi <Configuring the Build>: No longer mandatory to
specify the target.
<Memory Configuration>: Warns about issues with memory controller.
<Memory Controller Configuration>: Warns about issues with memory
controller and advises not to use it.
<Standalone Simulator>: Details for options with arguments updated.
* NEWS: Updated for 0.5.0rc2.
* peripheral/mc.c (mc_poc): Use constant MC_POC_VALID
(mc_index): Ensure value is valid.
* peripheral/mc-defines.h <MC_CE_VALID>: Defined.
* testsuite/test-code-or1k/configure: Regenerated.
* testsuite/test-code-or1k/configure.ac: Handle the case where
target_cpu is not set. Version changed to 0.5.0rc2.
* testsuite/test-code-or1k/support/spr-defs.h <SPR_VR_RES>:
Definition corrected. |
jeremybennett |
5011d 13h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 346 |
Changes to support Or1ksim 0.5.0rc1
Top level changes:
* config.h.in: Regenerated.
* debug.cfg, rsp.cfg: Deleted.
* doc/or1ksim.texi: Updated for new options and library interface.
* doc/or1ksim.info, doc/version.texi: Regenerated.
* Makefile.am: Added sim.cfg to EXTRA_DIST.
* NEWS: Updated for 0.5.0rc1.
* or1ksim.h <enum or1ksim_rc>: OR1KSIM_RC_OK explicitly zero.
* sim.cfg: Updated for consistency with the user guide.
* sim-config.c (init_defconfig): 50000 as default VAPI port.
(alloc_memory_block): Verbose message of amount allocated.
* configure: Regenerated.
* configure.ac: Version changed to 0.5.0rc1.
Changes in testsuite:
* libsim.tests/int-edge.exp <int-edge simple 1>: Increase time
between interrupts to 2ms.
<int-edge simple 2>: Increase time between interrupts to 2ms.
<int-edge duplicated 1>: Increase time between interrupts to 2ms.
<int-edge duplicated 2>: Increase time between interrupts to 2ms.
Changes in testsuite/test-code-or1k:
* mc-common/except-mc.S: Remove leading underscores from global
symbols.
* except/except.S: Remove leading underscores from global symbols.
* cache/cache-asm.S: Remove leading underscores from global symbols.
* cache/cache.c (jump_and_link): Remove leading underscore from
label.
(jump): Remove leading underscore from label.
(all): Remove leading underscore from global symbol references.
* testfloat/systfloat.S: Remove leading underscores from global
symbols.
* mmu/mmu.c (jump): Remove leading underscore from label.
* mmu/mmu-asm.S: Remove leading underscores from global symbols.
* except-test/except-test.c: Remove leading underscores from
global symbols.
* except-test/except-test-s.S: Remove leading underscores from
global symbols.
* uos/except-or32.S: Remove leading underscores from global
symbols.
* configure: Regenerated.
* configure.ac: Version changed to 0.5.0rc1. |
jeremybennett |
5036d 15h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 240 |
or1ksim build fixups for Cygwin copilation |
julius |
5066d 18h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 236 |
Terminate execution on NOP_EXIT, even if debugging, add support for RSP qAttached packet, stall in library after single instruction is ST bit is set in SPR DMR1. Fix softfloat to allow compilation with -O0 for debugging.
* configure: Regenerated.
* configure.ac: Version changed to current date. Test for
varargs.h dropped.
* cpu/or32/insnset.c <l_nop>: Terminate execution on NOP_EXIT,
even if debugging.
* debug/rsp-server.c (rsp_query): Added support for qAttached
packet.
* libtoplevel.c (or1ksim_run): Stall after a single instruction if
SPR_DMR1_ST flag is set.
* softfloat/host.h: Make #define of INLINE conditional, to allow
the user to override.
* softfloat/README: Added instructions for non-optimized compilation.
* softfloat/softfloat-macros: Add a conditional #ifndef
NO_SOFTFLOAT_UNUSUED around unused functions. |
jeremybennett |
5070d 10h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 235 |
Removed support for old OpenRISC JTAG Remote Protocol. |
jeremybennett |
5070d 15h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 234 |
Minor tidy ups. DOS end of line chars fixed. |
jeremybennett |
5071d 17h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 233 |
New softfloat FPU and testfloat sw for or1ksim |
julius |
5072d 03h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 230 |
Changed library interface. Fixed namespace problems with instruction lookup in library.
* configure: Regenerated.
* configure.ac: Version changed to current date.
* cpu/or1k/opcode/or32.h <or1ksim_build_automata>: Renamed from
build_automata.
<l_none, num_opcodes, insn_index>: Deleted.
<or1ksim_op_start>: Renamed from op_start.
<or1ksim_automata>: Renamed from automata.
<or1ksim_ti>: Renamed from ti.
<or1ksim_or32_opcodes>: Renamed from or32_opcodes.
<or1ksim_disassembled>: Renamed from disassembled.
<or1ksim_insn_len>: Renamed from insn_len.
<or1ksim_insn_name>: Renamed from insn_name.
<or1ksim_destruct_automata>: Renamed from destruct_automata.
<or1ksim_insn_decode>: Renamed from insn_decode.
<or1ksim_disassemble_insn>: Renamed from disassemble_insn.
<or1ksim_disassemble_index>: Renamed from disassemble_index.
<or1ksim_extend_imm>: Renamed from extend_imm.
<or1ksim_or32_extract>: Renamed from or32_extract
* cpu/or32/or32.c, cpu/or32/execute.c, cpu/or32/generate.c,
* cpu/common/stats.c, cpu/common/abstract.c, cpu/common/parse.c,
* cpu/or1k/opcode/or32.h, cuc/load.c, cuc/cuc.c,
* support/dumpverilog.c, toplevel-support.c: Renaming
corresponding to changes in cpu/or1k/opcode/or32.h.
* cpu/or32/execute-fp.h: Deleted
* cpu/or32/generate.c <include_strings>: Remove reference to
execute-fp.h
* cpu/or32/execute.c <host_fp_rm>: Declared static.
(fp_set_flags_restore_host_rm, fp_set_or1k_rm): Declared static,
forward declaration removed.
* or1ksim.h (or1ksim_read_mem, or1ksim_write_mem): addr arg
changed to unsigned long int.
(or1ksim_read_spr): sprval_ptr arg changed to unsigned long int *.
(or1ksim_write_spr): sprval arg changed to unsigned long int.
(or1ksim_read_reg): regval_ptr arg changed to unsigned long int *.
(or1ksim_write_reg): regval arg changed to unsigned long int.
* libtoplevel.c (or1ksim_read_mem, or1ksim_write_mem): addr arg
changed to unsigned long int.
(or1ksim_read_spr): sprval_ptr arg changed to unsigned long int *.
(or1ksim_write_spr): sprval arg changed to unsigned long int.
(or1ksim_read_reg): regval_ptr arg changed to unsigned long int *.
(or1ksim_write_reg): regval arg changed to unsigned long int. |
jeremybennett |
5073d 08h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 226 |
Orksim floating point support additions, spr-defs.h updates, newlib cache init routines updated |
julius |
5075d 09h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 224 |
Add new library functions and modify existing ones. Change the parameter type enumarations to upper case. New (simplified and corrected) config file parsing. No include files or default sim.cfg. |
jeremybennett |
5075d 16h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 220 |
Updated library interface to take a full command line (this will break all old code). Added -q/--quiet and --report-memory-errors flags to command line. Fixed all tests to match this. |
jeremybennett |
5082d 08h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 202 |
Adding executed log in binary format capability to or1ksim |
julius |
5088d 12h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 143 |
Fix building for Cygwin with GCC 3.4.4 (Bug 1797). Fix breakpoints with instruction cache enabled (Bug 195). |
jeremybennett |
5105d 12h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 134 |
Updates for stable release 0.4.0 |
jeremybennett |
5113d 16h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 127 |
New config option to allow l.xori with unsigned operand. |
jeremybennett |
5119d 13h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
| 124 |
Overflow handling now in line with architecture manual. Tests added. |
jeremybennett |
5120d 08h |
/openrisc/trunk/or1ksim/doc/or1ksim.info |
