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2006-10-02 * cris/cris-sim.h (enum cris_unknown_syscall_action_type)Hans-Peter Nilsson4-112/+198
(cris_unknown_syscall_action): Declare. * cris/sim-if.c (cris_unknown_syscall_action): Define. (cris_options): Add cris-unknown-syscall option. (cris_option_handler): Correct comment about and error message for invalid --cris-cycles argument. Handle --cris-unknown-syscall. * cris/traps.c: Include stdarg.h (cris_unknown_syscall): New function. (cris_break_13_handler): Instead of sim_io_eprintf and sim_engine_halt, call cris_unknown_syscall to handle more or less unknown syscalls. Adjust code as necessary to handle return value.
2006-10-02 * sim/cris/c/clone5.c, sim/cris/c/mprotect1.c,Hans-Peter Nilsson31-16/+233
sim/cris/c/rtsigprocmask1.c, sim/cris/c/rtsigsuspend1.c, sim/cris/c/sig7.c, sim/cris/c/sigreturn1.c, sim/cris/c/sigreturn2.c, sim/cris/c/syscall1.c, sim/cris/c/syscall2.c, sim/cris/c/sysctl2.c, sim/cris/c/fcntl1.c, sim/cris/c/readlink2.c: Add code to print ENOSYS if syscall being tested returns ENOSYS. Add early exit where needed. Change any existing code to print "xyzzy", not "pass". * sim/cris/asm/option3.ms, sim/cris/asm/option4.ms, sim/cris/c/clone6.c, sim/cris/c/fcntl2.c, sim/cris/c/mprotect2.c, sim/cris/c/readlink11.c, sim/cris/c/rtsigprocmask2.c, sim/cris/c/rtsigsuspend2.c, sim/cris/c/sig13.c, sim/cris/c/sigreturn3.c, sim/cris/c/sigreturn4.c, sim/cris/c/syscall3.c, sim/cris/c/syscall4.c, sim/cris/c/syscall5.c, sim/cris/c/syscall6.c, sim/cris/c/syscall7.c, sim/cris/c/syscall8.c, sim/cris/c/sysctl3.c: New tests.
2006-10-01 * MAINTAINERS: Add Dave Brolley for sh64.Daniel Jacobowitz2-0/+5
2006-09-30 * cris/traps.c (TARGET_PIPE_BUF): New macro.Hans-Peter Nilsson2-13/+31
(cris_pipe_empty): Correct initialization of "remaining". Only adjust the "write" return value if more than TARGET_PIPE_BUF bytes are written.
2006-09-30 * sim/cris/c/pipe2.c: Adjust expected output.Hans-Peter Nilsson2-8/+36
(process): Don't write as much to the pipe as to trig the inordinate-amount test in the sim pipe machinery. Correct test of write return-value; check only that pipemax bytes were successfully written. For error-case, emit strerror as well. (main): Add a second read.
2006-09-29 * cris/configure.ac: Check for limits.h and sys/param.h.Hans-Peter Nilsson5-11/+143
* cris/configure, cris/config.in: Rebuild. * cris/traps.c (SIM_PATHMAX): New macro. (cris_break_13_handler): Use SIM_PATHMAX, not MAXPATHLEN.
2006-08-29 * sim-fpu.c (pack_fpu): Handle QUIET_NAN correctly forThiemo Seufer2-0/+10
SIM_QUIET_NAN_NEGATED.
2006-08-29 * sim-profile.c (profile_pc_init): Initialise default profilingThiemo Seufer2-1/+9
frequency to a prime number. (profile_print_pc): Convert gmon.out sample data into target byte order.
2006-08-29 * configure.ac (mipsisa32r2*-*-*, mipsisa32*-*-*): Add smartmips toThiemo Seufer5-2/+146
sim_igen_machine. * configure: Regenerate. * mips.igen (model): Add smartmips. (MADDU): Increment ACX if carry. (do_mult): Clear ACX. (ROR,RORV): Add smartmips. (include): Include smartmips.igen. * sim-main.h (ACX): Set to REGISTERS[89]. * smartmips.igen: New file.
2006-08-29 * Makefile.in (IGEN_INCLUDE): Add missing includes for m16e.igen andThiemo Seufer3-1/+281
mips3264r2.igen. Add missing dependency rules. * m16e.igen: Support for mips16e save/restore instructions.
2006-08-29 * testutils.inc (setup): __start is also a valid start symbol.Thiemo Seufer2-0/+6
2006-08-25Add myself as mips maintainer.Thiemo Seufer1-0/+1
2006-08-08gdb/Daniel Jacobowitz6-3/+32
* config/sparc/embed.mt: New file. * configure.tgt (sparc-*-rtems*): Use embed.mt. sim/ * configure.ac (sparc-*-rtems*|sparc-*-elf*): Enable erc32 simulator. * Makefile.in (FLAGS_TO_PASS): Include libdir. * configure: Regenerated. sim/erc32/ * Makefile.in (func.o, help.o): Correct dependencies. * Makefile.in (install-sis): Honor DESTDIR.
2006-07-19compile.c (OBITOP): Bit address mask low three bit.Yoshinori Sato2-3/+8
compile.c (decode): Fix warning.
2006-07-12Patch reviewed and approved by Daniel Jacobowitz <drow@false.org>.Fred Fish2-1/+5
2006-07-12 Fred Fish <fnf@specifix.com> * sim-endian.h (asm/byteorder.h): Don't include private kernel header.
2006-06-26* r8c.opc (decode_r8c): Don't bother reading the destinationDJ Delorie2-4/+9
before moving a constant into it. Fix borrow comparison for SUB.
2006-06-13 * common/aclocal.m4: Pass ../../intl to ZW_GNU_GETTEXT_SISTER_DIR.Richard Earnshaw35-36/+119
* common/common.m4: Likewise. * */configure: Regenerate.
2006-06-05common/Daniel Jacobowitz35-35/+1498
* aclocal.m4: Use ZW_GNU_GETTEXT_SISTER_DIR. most subdirs/ * configure: Regenerated.
2006-05-31Configury changes: update src repository (binutils, gdb, and rda) to useDaniel Jacobowitz40-50852/+955
config/gettext-sister.m4 instead of the old gettext.m4. Regenerate all affected autotools files. Include intl in gdb releases again.
2006-05-15* mips32-dsp.s: Add some tests for shra_r.ph, shrav_r.ph, shra_r.w,Chao-ying Fu2-0/+16
shrav_r.w.
2006-05-15* dsp.igen (do_ph_shift, do_w_shra): Fix bugs for rounding instructions.Chao-ying Fu2-6/+12
2006-05-05sim/:Andreas Schwab8-8/+35
* configure.ac (CFLAGS_FOR_BUILD): Set and substitute. * configure: Regenerate. * Makefile.in (CFLAGS_FOR_BUILD): Define. (CC_FOR_BUILD): Don't override. (FLAGS_TO_PASS): Pass CFLAGS_FOR_BUILD. sim/ppc/: * configure.ac (CFLAGS_FOR_BUILD): Set and substitute. * configure: Regenerate. * Makefile.in (CFLAGS_FOR_BUILD): Define. (BUILD_CFLAGS): Use it instead of hardcoding "-g -O". (gentmap): Fix typo BUILD_FLAGS -> BUILD_CFLAGS.
2006-05-04 * MAINTAINERS: Add an "Authorized committers" section, and listDaniel Jacobowitz2-0/+8
DJ Delorie for v850.
2006-04-23 * Makefile.in (tmp-ld-decode): Fix dependencies.Andreas Schwab2-3/+9
(tmp-ld-cache): Likewise. (tmp-ld-insn): Likewise.
2006-04-18* dv-tx3904tmr.c (deliver_tx3904tmr_tick): Add missing break statement.Nick Clifton2-0/+6
2006-04-18ooops - omitted from previous deltaNick Clifton1-0/+4
2006-04-18* interp.c (sim_stop_reason): Fix typo.Nick Clifton1-1/+1
2006-04-08 * cris/crisv32f.c (MY (deliver_interrupt)): Set CCS to new_ccs.Hans-Peter Nilsson2-0/+6
2006-04-08 * sim/cris/hw/rv-n-cris/irq6.ms: New test.Hans-Peter Nilsson2-0/+103
2006-04-03 * sim/cris/hw: New directory for subdirectories with tests.Hans-Peter Nilsson22-0/+986
* sim/cris/hw/rv-n-cris: New directory with tests.
2006-04-03 * cris/dv-cris.c, cris/dv-rv.c, cris/rvdummy.c: New files.Hans-Peter Nilsson14-13/+2649
* cris/Makefile.in (CONFIG_DEVICES): Remove redundant setting. (dv-cris.o, dv-rv.o rvdummy$(EXEEXT), rvdummy.o): New rules. (all): Depend on rvdummy$(EXEEXT). * cris/configure.ac: Call SIM_AC_OPTION_WARNINGS. Check for sys/socket.h and sys/select.h. Call SIM_AC_OPTION_HARDWARE, default off. * cris/configure: Regenerate. * cris/cris-sim.h (cris_have_900000xxif): Declare here. (enum cris_interrupt_type, crisv10deliver_interrupt) (crisv32deliver_interrupt: New declarations. * cris/cris-tmpl.c [WITH_HW] (MY (f_model_insn_after)): Call sim_events_tickn and set state-events member work_pending when it's time for the next event. [WITH_HW] (MY (f_specific_init)): Set CPU-model-specific interrupt-delivery function. * cris/crisv10f.c (MY (deliver_interrupt)): New function. * cris/crisv32f.c (MY (deliver_interrupt)): New function. * cris/devices.c: Include hw-device.h. (device_io_read_buffer) [WITH_HW]: Call hw_io_read_buffer. (device_io_write_buffer): Only perform 0x900000xx-functions if cris_have_900000xxif is nonzero. Else if WITH_HW defined, call hw_io_write_buffer. Add return 0 last in function. * cris/sim-if.c (cris_have_900000xxif): Now global. (sim_open) [WITH_HW]: Clear deliver_interrupt cpu member. Force "-model" option, effectively. * cris/sim-main.h (cris_interrupt_delivery_fn): New type. (struct _sim_cpu) [WITH_HW]: New member deliver_interrupt.
2006-04-02 * cris/Makefile.in (CRISV10F_OBJS): Remove semcrisv10f-switch.o.Hans-Peter Nilsson2-4/+8
(CRISV32F_OBJS): Remove semcrisv32f-switch.o. (semcrisv10f-switch.o, semcrisv32f-switch.o: Remove dependency rules.
2006-04-02 * sim/cris/asm/testutils.inc (test_h_mem): Use register prefix.Hans-Peter Nilsson2-8/+14
(testr_h_dr, test_h_dr, ldmem_h_gr, mvr_h_mem): Ditto. Correct syntax.
2006-04-02 * sim/cris/asm/x0-v10.ms, sim/cris/asm/x0-v32.ms: Widen regexp forHans-Peter Nilsson3-4/+9
stack pointer values.
2006-03-29 * configure: Regenerate.Hans-Peter Nilsson6-9/+18
2006-03-29 * aclocal.m4 (SIM_AC_OPTION_HARDWARE): Correct duplicate-Hans-Peter Nilsson2-3/+7
option-contents test.
2006-03-14* mem.c (mem_put_byte): Hook simulated UART to stdout.DJ Delorie6-12/+111
(mem_put_hi): Hook in simulated trace port. (mem_get_byte): Hook in simulated uart control port. * opc2c: Be more picky about matching special comments. * r8c.opc (shift_op): Limit shift counts to -16..16. (BMcnd): Map conditional codes. * reg.c (condition_true): Mask condition code to 4 bits. * syscalls.c: Include local syscall.h. * syscall.h: New, copied from libgloss.
2006-03-14* MAINTAINERS: Add self as m32c sim maintainer.DJ Delorie2-0/+5
2006-03-072006-03-07 Paul Brook <paul@codesourcery.com>Paul Brook2-2/+6
* elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
2006-02-23 * cris/traps.c (syscall_map): Remove CB_SYS_time / TARGET_SYS_timeHans-Peter Nilsson2-1/+17
mapping. (cris_break_13_handler) <case TARGET_SYS_time>: New case.
2006-02-23 * sim/cris/c/time2.c: New test.Hans-Peter Nilsson2-0/+22
2006-02-02 * emul_netbsd.c (emul_netbsd_create): Quote file-name property.Mark Mitchell5-2/+65
* emul_unix.c (emul_unix_create): Likewise. * tree.c (libiberty.h): Include it. (tree_quote_property): New function. * tree.h (tree_quote_property): Declare.
2006-02-02 * armos.c (ARMul_OSHandleSWI): Handle the RedBoot systemDaniel Jacobowitz2-3/+25
call meminfo. Return ENOSYS for unhandled RedBoot syscalls.
2006-01-25 * words.h (natural32): Define as "int".Mark Mitchell2-1/+5
2006-01-24 * words.h (signed32): Define as "int".Mark Mitchell2-2/+7
(unsigned32): Define as "unsigned int".
2006-01-23sim/ChangeLog:Jim Blandy35-0/+17347
2005-10-06 Jim Blandy <jimb@redhat.com> Add simulator for Renesas M32C and M16C. * m32c: New directory. * configure.ac: Add entry for Renesas M32C. * configure: Regenerate. sim/m32c/ChangeLog: 2005-10-06 Jim Blandy <jimb@redhat.com> Simulator for Renesas M32C and M16C, by DJ Delorie <dj@redhat.com>, with further work from Jim Blandy <jimb@redhat.com> and Kevin Buettner <kevinb@redhat.com>. * ChangeLog: New. * Makefile.in: New. * blinky.S: New. * config.in: New. * configure: New. * configure.in: New. * cpu.h: New. * gdb-if.c: New. * gloss.S: New. * int.c: New. * int.h: New. * load.c: New. * load.h: New. * m32c.opc: New. * main.c: New. * mem.c: New. * mem.h: New. * misc.c: New. * misc.h: New. * opc2c.c: New. * r8c.opc: New. * reg.c: New. * safe-fgets.c: New. * safe-fgets.h: New. * sample.S: New. * sample.ld: New. * sample2.c: New. * srcdest.c: New. * syscalls.c: New. * syscalls.h: New. * trace.c: New. * trace.h: New.
2006-01-10Now saved ChangeLog for previous entry.Hans-Peter Nilsson1-1/+2
2006-01-10 * sim/cris/asm/x1-v10.ms, sim/cris/asm/x3-v10.ms,Hans-Peter Nilsson4-4/+15
sim/cris/asm/x7-v10.ms: Update expected cycle output.
2006-01-10Update Copyright yearsHans-Peter Nilsson1-1/+1
2006-01-10 * cris/cris-tmpl.c (MY (f_model_insn_before)): Only display basicHans-Peter Nilsson2-18/+15
cycle count for the current insn.
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