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* Use common memory infrastructure and introduce device tree supportAnthony Green2009-09-107-289/+823
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* Remove SIM_CHECK_MEMBER* in sim/common/.Ralf Wildenhues2009-08-294-61/+27
| | | | | | | | | sim/common/: * aclocal.m4 (SIM_CHECK_MEMBER, SIM_CHECK_MEMBERS) (SIM_CHECK_MEMBERS_1): Remove. * configure.ac: Replace SIM_CHECK_MEMBERS call with equivalent AC_CHECK_MEMBERS one. * configure: Regenerate.
* Fix SIM_CHECK_MEMBER definition with Autoconf 2.64.Ralf Wildenhues2009-08-293-2/+55
| | | | | | sim/common/: * aclocal.m4 (SIM_CHECK_MEMBER): Use AU_ALIAS to define, not defn. * configure: Regenerate.
* Regenerate tree using Autoconf 2.64 and Automake 1.11.Ralf Wildenhues2009-08-2279-101886/+90142
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | config/: * override.m4 (_GCC_AUTOCONF_VERSION): Bump to 2.64. /: * configure: Regenerate. etc/: * configure: Regenerate. sim/common/: * config.in: Regenerate. * configure: Likewise. sim/iq2000/: * config.in: Regenerate. * configure: Likewise. sim/d10v/: * config.in: Regenerate. * configure: Likewise. sim/igen/: * config.in: Regenerate. * configure: Likewise. sim/m32r/: * config.in: Regenerate. * configure: Likewise. sim/frv/: * config.in: Regenerate. * configure: Likewise. sim/: * avr/config.in: Regenerate. * avr/configure: Likewise. * configure: Likewise. * cris/config.in: Likewise. * cris/configure: Likewise. sim/h8300/: * config.in: Regenerate. * configure: Likewise. sim/mn10300/: * config.in: Regenerate. * configure: Likewise. sim/ppc/: * config.in: Regenerate. * configure: Likewise. sim/erc32/: * config.in: Regenerate. * configure: Likewise. sim/arm/: * config.in: Regenerate. * configure: Likewise. sim/m68hc11/: * config.in: Regenerate. * configure: Likewise. sim/lm32/: * config.in: Regenerate. * configure: Likewise. sim/sh64/: * config.in: Regenerate. * configure: Likewise. sim/v850/: * config.in: Regenerate. * configure: Likewise. sim/cr16/: * config.in: Regenerate. * configure: Likewise. sim/moxie/: * config.in: Regenerate. * configure: Likewise. sim/m32c/: * config.in: Regenerate. * configure: Likewise. sim/mips/: * config.in: Regenerate. * configure: Likewise. sim/mcore/: * config.in: Regenerate. * configure: Likewise. sim/testsuite/d10v-elf/: * configure: Regenerate. sim/testsuite/: * configure: Regenerate. sim/testsuite/frv-elf/: * configure: Regenerate. sim/testsuite/m32r-elf/: * configure: Regenerate. sim/testsuite/mips64el-elf/: * configure: Regenerate. sim/sh/: * config.in: Regenerate. * configure: Likewise. gold/: * Makefile.in: Regenerate. * aclocal.m4: Likewise. * config.in: Likewise. * configure: Likewise. * testsuite/Makefile.in: Likewise. gprof/: * Makefile.in: Regenerate. * aclocal.m4: Likewise. * configure: Likewise. * gconfig.in: Likewise. opcodes/: * Makefile.in: Regenerate. * aclocal.m4: Likewise. * config.in: Likewise. * configure: Likewise. gas/: * Makefile.in: Regenerate. * aclocal.m4: Likewise. * config.in: Likewise. * configure: Likewise. * doc/Makefile.in: Likewise. ld/: * Makefile.in: Regenerate. * aclocal.m4: Likewise. * config.in: Likewise. * configure: Likewise. gdb/: * aclocal.m4: Regenerate. * config.in: Likewise. * configure: Likewise. * gnulib/Makefile.in: Likewise. gdb/doc/: * configure: Regenerate. gdb/gdbserver/: * aclocal.m4: Regenerate. * config.in: Likewise. * configure: Likewise. gdb/testsuite/: * configure: Regenerate. * gdb.hp/configure: Likewise. * gdb.hp/gdb.aCC/configure: Likewise. * gdb.hp/gdb.base-hp/configure: Likewise. * gdb.hp/gdb.compat/configure: Likewise. * gdb.hp/gdb.defects/configure: Likewise. * gdb.hp/gdb.objdbg/configure: Likewise. * gdb.stabs/configure: Likewise. binutils/: * Makefile.in: Regenerate. * aclocal.m4: Likewise. * config.in: Likewise. * configure: Likewise. * doc/Makefile.in: Likewise. bfd/: * Makefile.in: Regenerate. * aclocal.m4: Likewise. * config.in: Likewise. * configure: Likewise. bfd/doc/: * Makefile.in: Regenerate. readline/: * configure: Regenerate. readline/examples/rlfe/: * configure: Regenerate.
* Minor fixes in sim, gold, gdb for Autoconf 2.64, Automake 1.11.Ralf Wildenhues2009-08-222-22/+4
| | | | | | | | | | | | | | | | gold/: * Makefile.am (AUTOMAKE_OPTIONS): Add foreign. * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Add foreign. * Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. gdb/: * configure.ac: Use AC_USE_SYSTEM_EXTENSIONS instead of AC_GNU_SOURCE, AC_AIX, AC_ISC_POSIX. sim/common/: * aclocal.m4 (SIM_CHECK_MEMBER): Replace definition with definition of AC_CHECK_MEMBER.
* Fixup readline and sim including of override.m4Ralf Wildenhues2009-08-2248-4074/+5509
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | readline/examples/rlfe/: * configure.in: m4_include toplevel config/override.m4. * configure: Regenerate. readline/ChangeLog.gdb: * configure.in: m4_include toplevel config/override.m4. * configure: Regenerate. sim/: * configure.ac: m4_include toplevel config/override.m4. * configure: Regenerate. * avr/configure: Regenerate. * cris/configure: Regenerate. sim/common/: * aclocal.m4: m4_include toplevel config/override.m4. * configure: Regenerate. sim/iq2000/: * configure: Regenerate. sim/d10v/: * configure: Regenerate. sim/igen/: * configure: Regenerate. sim/m32r/: * configure: Regenerate. sim/frv/: * configure: Regenerate. sim/h8300/: * configure: Regenerate. sim/mn10300/: * configure: Regenerate. sim/ppc/: * configure: Regenerate. sim/erc32/: * configure: Regenerate. sim/arm/: * configure: Regenerate. sim/m68hc11/: * configure: Regenerate. sim/lm32/: * configure: Regenerate. sim/sh64/: * configure: Regenerate. sim/v850/: * configure: Regenerate. sim/cr16/: * configure: Regenerate. sim/moxie/: * configure: Regenerate. sim/m32c/: * configure: Regenerate. sim/mips/: * configure: Regenerate. sim/mcore/: * configure: Regenerate. sim/sh/: * configure: Regenerate.
* * configure.in: Check for sys/select.h, termios.h, sys/socket.h,DJ Delorie2009-08-146-1/+230
| | | | | | | | | | | | | netinet/in.h, and netinet/tcp.h. * configure: Regenerate. * config.in: Add those headers. * main.c: Check for them. (setup_tcp_console): Disable if no networking. (main): Note missing networking or termios. * mem.c: Check for those headers. (stdin_ready): Disable if no termios. (m32c_sim_restore_console): Disable if no termios. (mem_get_byte): Disable console input if no termios.
* Increase simulated memory size. Support new system call ABI. Support ↵Anthony Green2009-07-312-10/+38
| | | | exception processing for Linux system calls.
* sim/Ralf Wildenhues2009-07-308-0/+20
| | | | | | | | | | | | | | | | | | | | | * Makefile.in (datarootdir): New variable. sim/common/ * Makefile.in (datarootdir): New variable. sim/igen/ * Makefile.in (datarootdir): New variable. sim/ppc/ * Makefile.in (datarootdir): New variable. readline/ * Makefile.in (datarootdir): New variable. * doc/Makefile.in (datarootdir): New variable. * shlib/Makefile.in (datarootdir): New variable. gdb/gdbserver/ * Makefile.in (datarootdir): New variable.
* * common/Make-common.in (CPU_DIR): Define.Doug Evans2009-07-126-12/+29
| | | | | | | * iq2000/Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR). (stamp-cpu): Ditto. * m32r/Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR). (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
* * Makefile.in (traps.o): Add dependency on targ-vals.h to fixDoug Evans2009-07-082-1/+8
| | | | parallel makes.
* * Makefile.in (stamp-arch): Pass archfile to cgen-arch.Doug Evans2009-07-082-1/+10
| | | | (stamp-cpu): Pass archfile to cgen-cpu-decode.
* * Make-common.in (CGEN_CPU_EXTR,CGEN_CPU_READ): Pass canonicalDoug Evans2009-07-073-102/+120
| | | | | | | | identifiers for file types rather than encoding internal implementation details of cgen.sh. (CGEN_CPU_WRITE,CGEN_CPU_SEM,CGEN_CPU_SEMSW): Ditto. * cgen.sh: Add support for parallel makes. Rewrite cpu/decode handling to avoid generating "extrafiles" twice.
* * mloop.in: Add missing # comment marker.Doug Evans2009-06-204-3/+10
| | | | | * mloop2.in: Ditto. * mloopx.in: Ditto.
* Add PC-relative branch support to moxie sim.Anthony Green2009-06-112-122/+103
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* Add ChangeLogjbeniston2009-05-181-0/+27
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* gdb/jbeniston2009-05-1832-0/+15659
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2009-05-18 Jon Beniston <jon@beniston.com> * MAINTAINERS: Add lm32 target. * Makefile.in: Add lm32 dependencies. * NEWS: Indicate lm32 is a new target. * configure.tgt: Add lm32 targets. * lm32-tdep.c: New file. gdb/testsuite 2009-05-18 Jon Beniston <jon@beniston.com> * gdb.asm/asm-source.exp: Add lm32 target. include/gdb/ 2009-05-18 Jon Beniston <jon@beniston.com> * sim-lm32.h: New file. sim/ 2009-05-18 Jon Beniston <jon@beniston.com> * MAINTAINERS: Add Jon Beniston as maintainer of lm32 sim. * configure.ac: Add lm32 target. * lm32: New directory. sim/common 2009-05-18 Jon Beniston <jon@beniston.com> * gennltvals.sh: Add lm32 target. * nltvals.def: Add lm32 syscall definitions. sim/lm32/ 2009-05-18 Jon Beniston <jon@beniston.com> * Makefile.in: New file. * arch.c: New file. * arch.h: New file. * config.in: New file. * configure: New file. * configure.ac: New file. * cpu.c: New file. * cpu.h: New file. * cpuall.h: New file. * decode.c: New file. * decode.h: New file. * dv-lm32cpu.c: New file. * dv-lm32timer.c: New file. * dv-lm32uart.c: New file. * lm32.c: New file. * lm32-sim.h: New file. * mloop.in: New file. * model.c: New file. * sem.c: New file. * sem-switch.c: New file. * sim-if.c: New file. * sim-main.c: New file. * tconfig.in: New file. * traps.c: New file. * user.c: New file.
* 2009-05-11 Andrew Cagney <cagney@gnu.org>Andrew Cagney2009-05-112-1/+5
| | | | * MAINTAINERS: Orphan ppc.
* Add missing break statemenets.Anthony Green2009-05-102-0/+6
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* * m32c/gdb-if.c (m32c_signal_to_host): Rename toKevin Buettner2009-05-082-28/+18
| | | | | | m32c_signal_to_target. Change signal return values from SIGILL, SIGTRAP, SIGSEGV, etc. to TARGET_SIGNAL_ILL, TARGET_SIGNAL_TRAP, TARGET_SIGNAL_SEGV, etc. Fix all callers.
* Add moxie simulatorAnthony Green2009-05-0111-2403/+9716
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* 2009-04-27 Tristan Gingold <gingold@adacore.com>Tristan Gingold2009-04-278-1900/+10675
| | | | | | | | | * avr: New directory. * avr/interp.c, avr/Makefile.in, avr/configure.ac: New files. * avr/config.in: New file, generated by autoheader. * avr/configure: New file generated by autoconf. * configure.ac: Add avr. * configure: Regenerated.
* gdb:Joseph Myers2009-04-172-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2009-04-17 Carlos O'Donell <carlos@codesourcery.com> * configure.ac: AC_SUBST datarootdir, docdir, htmldir, pdfdir. * configure: Regenerate. * Makefile.in: Set datarootdir, docdir, htmldir, and pdfdir from configure substitutions. (FLAGS_TO_PASS): Add datarootdir, docdir, and htmldir. gdb/doc: 2009-04-17 Carlos O'Donell <carlos@codesourcery.com> * Makefile.in: Set pdfdir and htmldir from configure substitutions. * configure.ac: AC_SUBST datarootdir, docdir, htmldir, pdfdir. * configure: Regenerate. readline: 2009-04-17 Carlos O'Donell <carlos@codesourcery.com> * Makefile.in: Add html target. Add dummy install-html and install-pdf targets. sim: 2009-04-17 Carlos O'Donell <carlos@codesourcery.com> * Makefile.in: Add dummy install-pdf, html, and install-html targets.
* From: J"orn Rennecke <joern.rennecke@arc.com> (tiny change)Joel Brobecker2009-03-192-4/+7
| | | | | Speed up simulator startup: * sim-utils.c (zalloc): Use xcalloc.
* * sim/cris/asm/opterr5.ms, sim/cris/asm/opterr4.ms,Hans-Peter Nilsson2009-01-186-1/+74
| | | | | sim/cris/asm/opterr3.ms, sim/cris/asm/bare3.ms: New tests. * lib/sim-defs.exp (run_sim_test): New option progopts.
* * cris/sim-if.c: Include errno.h.Hans-Peter Nilsson2009-01-182-5/+142
| | | | | | | | | | | | | | | | | | | (cris_start_address, cris_program_offset): New variables. (OPTION_CRIS_PROGRAM_OFFSET, OPTION_CRIS_STARTADDR): New option enums. (cris_options): New options --cris-program-offset and --cris-start-address. (cris_option_handler): Handle new options. (cris_program_offset_write, cris_set_section_offset_iterator) (cris_offset_sections, cris_offset_sections): New functions. (sim_load): Use cris_program_offset_write as function argument to cris_load_elf_file, not sim_write. (struct offsetinfo): New struct. (cris_handle_interpreter): Fix typo in comment. (sim_open): Call cris_offset_sections as soon as the bfd of the infile is available. Gate bfd validity checks on abfd non-NULL. (sim_create_inferior): Let cris_start_address when != -1 override other start-address choices.
* Update the copyright notice of some of the files I missedJoel Brobecker2009-01-14300-305/+339
| | | | in the previous copyright update.
* * ppc-instructions (sync): Add L field.Nathan Froyd2009-01-122-1/+5
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* * cgen-ops.h (ADDQI, SUBQI, MULQI, NEGQI, ABSQI, ADDHI, SUBHI)Hans-Peter Nilsson2009-01-072-1/+7
| | | | | | | (MULHI, NEGHI, ABSHI, ADDSI, SUBSI, MULSI, NEGSI, ABSSI, ADDDI) (SUBDI, MULDI, NEGDI, ABSDI): Cast arguments to the unsigned type variant; UQI, UHI, USI, UDI, and cast the result to the signed type, QI, HI, SI, DI.
* * cgen-ops.h (ADDQI, SUBQI, MULQI, NEGQI, ABSQI, ADDHI, SUBHI)Hans-Peter Nilsson2009-01-071-20/+20
| | | | | | | (MULHI, NEGHI, ABSHI, ADDSI, SUBSI, MULSI, NEGSI, ABSSI, ADDDI) (SUBDI, MULDI, NEGDI, ABSDI): Cast arguments to the unsigned type variant; UQI, UHI, USI, UDI, and cast the result to the signed type, QI, HI, SI, DI.
* * sem.c: Regenerate.Hans-Peter Nilsson2009-01-072-54/+58
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* * callback.c (os_error): Mark as being a noreturn function.Hans-Peter Nilsson2009-01-063-2/+13
| | | | * sim-io.h (sim_io_error): Similar for sim_io_error.
* * sim/cris/c/mmap5.c, sim/cris/c/mmap6.c, sim/cris/c/mmap7.c,Hans-Peter Nilsson2009-01-066-0/+136
| | | | sim/cris/c/mmap8.c, sim/cris/c/hellodyn3.c: New tests.
* * cris/traps.c (abort): Define to call sim_io_error.Hans-Peter Nilsson2009-01-062-24/+68
| | | | | | | | | | | | | | | | (create_map): Make -1 imply a non-fixed address, not 0. All callers changed. Only prefer the next higher unmapped address if the last mapped address is no less than 0x40000000. Check that the address to be mapped is not already mapped. Update head comment. (unmap_pages): Don't call abort when recursive call fails, just note and return an error if a page in the range couldn't be unmapped. (cris_bmod_handler, h_supr_set_handler, h_supr_get_handler) (schedule, make_first_thread, cris_pipe_empty): New local variable sd. (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle non-MAP_FIXED argument overlapping existing map. For MAP_FIXED, don't abort on page not being mapped. Handle non-anon filemap with length padded to pagesize.
* 2009-01-06 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2009-01-063-4/+8
| | | | * r8c.opc, m32c.opc: Add parentheses to remove warnings.
* * cris/sim-if.c (TARGET_AT_NULL, TARGET_AT_PHDR, TARGET_AT_PHENT)Hans-Peter Nilsson2009-01-032-23/+18
| | | | | | | | | | | (TARGET_AT_PHNUM, TARGET_AT_PAGESZ, TARGET_AT_BASE) (TARGET_AT_FLAGS, TARGET_AT_ENTRY, TARGET_AT_UID, TARGET_AT_EUID) (TARGET_AT_GID, TARGET_AT_EGID, TARGET_AT_HWCAP) (TARGET_AT_CLKTCK): Remove redundant macros. (AUX_ENT): Adjust to use standard ELF AT_* macros. (AUX_ENTF): Ditto. Remove always-0 middle argument. Update all callers. (sim_open): Also pass AT_SECURE.
* * sim/cris/c/settls1.c: New test.Hans-Peter Nilsson2009-01-032-0/+50
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* * cris/sim-main.h (struct _sim_cpu): New memberHans-Peter Nilsson2009-01-036-0/+36
| | | | | | | | | | | set_target_thread_data. * cris/crisv32f.c (CRIS_TLS_REGISTER): Define. * cris/crisv10f.c: Ditto. * cris/cris-tmpl.c (MY (set_target_thread_data)): New function. (MY (f_specific_init)): Set new _sim_cpu member to new function. * cris/traps.c (TARGET_SYS_set_thread_area): Define. (cris_break_13_handler) <case TARGET_SYS_set_thread_area>: New case.
* * sim/cris/c/exitg1.c, sim/cris/c/exitg2.c: New tests.Hans-Peter Nilsson2009-01-033-0/+28
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* * cris/traps.c (TARGET_SYS_exit_group): Define.Hans-Peter Nilsson2009-01-032-1/+7
| | | | | (cris_break_13_handler): Handle it like the exit for the last thread.
* * sim/cris/c/uname1.c: New test.Hans-Peter Nilsson2009-01-032-0/+22
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* * cris/traps.c (TARGET_UTSNAME): Update to 2009-01-01.Hans-Peter Nilsson2009-01-032-7/+22
| | | | | | | (TARGET_EPOCH): Update to match TARGET_UTSNAME. Correct comment. (cris_break_13_handler) <case TARGET_SYS_uname>: Update to 2.6.27. Set machine field to the BFD printable name of the machine.
* * sim/cris/c/mmap1.c (MMAP_FLAGS): Default-define toHans-Peter Nilsson2009-01-033-1/+13
| | | | | MAP_PRIVATE and use this macro in the mmap call. * sim/cris/c/mmap4.c: New test.
* * cris/traps.c (TARGET_MAP_DENYWRITE): Define.Hans-Peter Nilsson2009-01-032-0/+9
| | | | <case TARGET_SYS_mmap2>: Handle TARGET_MAP_DENYWRITE.
* * sim/cris/c/access1.c: New test.Hans-Peter Nilsson2009-01-032-0/+17
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* * cris/traps.c (TARGET_SYS_access, TARGET_R_OK, TARGET_W_OK)Hans-Peter Nilsson2009-01-032-0/+61
| | | | | (TARGET_X_OK, TARGET_F_OK): Define. (cris_break_13_handler) <case TARGET_SYS_access>: New case.
* * sim/cris/asm/pid1.ms: New test.Hans-Peter Nilsson2009-01-032-0/+49
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* * cris/semcrisv32f-switch.c: Regenerate.Hans-Peter Nilsson2009-01-032-17/+17
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* * sim/cris/asm/badarch1.ms: Tweak error message match.Hans-Peter Nilsson2008-12-302-1/+3
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* * cris/sim-if.c (sim_open): If sim_analyze_program fails, emitHans-Peter Nilsson2008-12-302-7/+9
| | | | | just a short CRIS-specific notice. Tweak the wording for a failing architecture test.
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