695 lines
18 KiB
Text
695 lines
18 KiB
Text
2021-06-22 Mike Frysinger <vapier@gentoo.org>
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* Makefile.in (SIM_EXTRA_CFLAGS): Change to
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@SIM_RX_CYCLE_ACCURATE_FLAGS@.
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* configure.ac: Delete most content. Moved sim-rx-cycle-accurate
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to ...
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* acinclude.m4: ... here.
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* aclocal.m4: Removed.
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* configure: Removed.
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2021-06-22 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2021-06-21 Mike Frysinger <vapier@gentoo.org>
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* aclocal.m4: Regenerate.
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* configure: Regenerate.
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2021-06-21 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2021-06-20 Mike Frysinger <vapier@gentoo.org>
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* Makefile.in: Rename sim_cycle_accurate_flags to
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sim_rx_cycle_accurate_flags.
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* configure.ac: Likewise.
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* configure: Regenerate.
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2021-06-20 Mike Frysinger <vapier@gentoo.org>
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* configure.ac (SIM_AC_COMMON): Delete.
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* aclocal.m4, configure: Regenerate.
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2021-06-20 Mike Frysinger <vapier@gentoo.org>
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* aclocal.m4: Regenerate.
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* configure: Regenerate.
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2021-06-19 Mike Frysinger <vapier@gentoo.org>
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* aclocal.m4: Regenerate.
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* configure: Regenerate.
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2021-06-19 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2021-06-18 Mike Frysinger <vapier@gentoo.org>
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* aclocal.m4, configure: Regenerate.
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2021-06-18 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2021-06-17 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2021-06-16 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2021-06-16 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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* config.in: Removed.
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2021-06-15 Mike Frysinger <vapier@gentoo.org>
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* config.in, configure: Regenerate.
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2021-06-13 Mike Frysinger <vapier@gentoo.org>
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* Makefile.in (SIM_EXTRA_CFLAGS): Set to @sim_cycle_accurate_flags@.
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* configure.ac: Move CYCLE_ACCURATE define from AC_DEFINE to
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AC_SUBST.
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* config.in, configure: Regenerate.
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2021-06-12 Mike Frysinger <vapier@gentoo.org>
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* README.txt: Change cycle-stats to sim-profile.
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* configure.ac: Delete cycle-stats.
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* mem.c: Change CYCLE_STATS to WITH_PROFILE
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* rx.c: Likewise.
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* config.in, configure: Regenerate.
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2021-06-12 Mike Frysinger <vapier@gentoo.org>
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* aclocal.m4, config.in, configure: Regenerate.
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2021-06-12 Mike Frysinger <vapier@gentoo.org>
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* config.in, configure: Regenerate.
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2021-05-16 Mike Frysinger <vapier@gentoo.org>
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* err.c: Include defs.h.
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* fpu.c, gdb-if.c, load.c, main.c, mem.c, misc.c, reg.c, rx.c,
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syscalls.c, trace.c: Replace config.h include with defs.h.
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2021-05-16 Mike Frysinger <vapier@gentoo.org>
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* config.in, configure: Regenerate.
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2021-05-14 Mike Frysinger <vapier@gentoo.org>
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* gdb-if.c: Update include path.
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* load.h: Likewise.
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* syscalls.c: Likewise.
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2021-05-05 Mike Frysinger <vapier@gentoo.org>
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* gdb-if.c: Include libiberty.h.
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(sim_do_command): Rewrite to use buildargv.
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2021-05-04 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2021-05-04 Mike Frysinger <vapier@gentoo.org>
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* load.c (rx_load): Use BFD_VMA_FMT and drop casts.
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2021-05-03 Simon Marchi <simon.marchi@polymtl.ca>
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* trace.c (op_printf): Likewise.
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2021-05-01 Mike Frysinger <vapier@gentoo.org>
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* config.in, configure: Regenerate.
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2021-05-01 Mike Frysinger <vapier@gentoo.org>
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* load.c (rx_load): Cast size to long.
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2021-04-26 Mike Frysinger <vapier@gentoo.org>
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* Makefile.in (NL_TARGET): Delete.
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2021-04-26 Mike Frysinger <vapier@gentoo.org>
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* aclocal.m4, config.in, configure: Regenerate.
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2021-04-22 Tom Tromey <tom@tromey.com>
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* configure, config.in: Rebuild.
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2021-04-22 Tom Tromey <tom@tromey.com>
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* Makefile.in (LIBS): Remove.
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2021-04-22 Tom Tromey <tom@tromey.com>
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* Makefile.in (err.o, fpu.o, gdb-if.o, load.o, main.o, mem.o)
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(misc.o, reg.o, rx.o, syscalls.o, trace.o): Remove.
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2021-04-22 Tom Tromey <tom@tromey.com>
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* configure: Rebuild.
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2021-04-21 Mike Frysinger <vapier@gentoo.org>
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* aclocal.m4: Regenerate.
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2021-04-21 Simon Marchi <simon.marchi@polymtl.ca>
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* configure: Regenerate.
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2021-04-20 Mike Frysinger <vapier@gentoo.org>
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* configure.ac: Delete AC_CHECK_HEADERS_ONCE.
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* main.c: Delete HAVE_GETOPT_H.
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* config.in, configure: Regenerate.
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2021-04-18 Mike Frysinger <vapier@gentoo.org>
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* configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.
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* configure: Regenerate.
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2021-04-18 Mike Frysinger <vapier@gentoo.org>
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* Makefile.in (NL_TARGET): Define.
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(syscalls.o): Delete syscall.h.
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* syscalls.c: Change syscall.h include to targ-vals.h.
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(rx_syscall): Add TARGET_ prefix to all SYS_ constants.
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* syscall.h: Removed.
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2021-04-18 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2021-04-09 Luis Machado <luis.machado@linaro.org>
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* fpu.c (rxfp_itof): Initialize structure.
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2021-04-02 Mike Frysinger <vapier@gentoo.org>
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* aclocal.m4, configure: Regenerate.
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2021-02-28 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2021-02-21 Mike Frysinger <vapier@gentoo.org>
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* configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
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* aclocal.m4, configure: Regenerate.
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2021-02-13 Mike Frysinger <vapier@gentoo.org>
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* trace.c (load_file_and_line): Use fread return value to index
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the data.
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2021-02-13 Mike Frysinger <vapier@gentoo.org>
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* configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
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* aclocal.m4, configure: Regenerate.
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2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
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* configure: Regenerate.
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* configure.ac (SIM_AC_OPTION_WARNINGS): Delete call.
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2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
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* mem.c (mem_put_blk): Rename parameter, add cast from parameter
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type to local type. Remove cast later in the function.
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(mem_get_blk): Likewise.
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* mem.h (mem_put_blk): Rename parameter to match definition.
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(mem_get_blk): Likewise.
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2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
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* load.c: Replace 'elf/internal.h' and 'elf/common.h' includes
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with 'elf-bfd.h' include.
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* trace.c: Add 'trace.h' include.
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2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
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* reg.c (trace_register_changes): Use PRIx64 in printf format
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string.
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2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
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* syscalls.c (rx_syscall): Move declaration of some variables to
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the start of the enclosing block.
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* trace.c (load_file_and_line): Likewise.
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2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
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* reg.c (fpsw2str): Provide a format string to printf.
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(trace_register_changes): Likewise.
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2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
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* err.c (execution_error_exit_all): Delete.
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2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
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* fpu.c (check_exceptions): Make static.
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* gdb-if.c (handle_step): Likewise.
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* mem.c (mem_put_byte): Likewise.
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2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
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* cpu.h (trace_register_changes): Add void parameter type.
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* err.c (ee_overrides): Likewise.
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* mem.c (mem_usage_stats): Likewise.
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(e): Likewise.
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* reg.c (stack_heap_stats): Likewise.
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* rx.c (pop): Likewise.
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(poppc): Likewise.
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(decode_opcode): Likewise.
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* syscalls.c (arg): Likewise.
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2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
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* gdb-if.c (sim_do_command): Work with a copy of the command.
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2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
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* gdb-if.c (sim_memory_map): New function.
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2021-02-06 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2021-01-11 Mike Frysinger <vapier@gentoo.org>
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* configure.ac: Call SIM_AC_OPTION_WARNINGS.
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* configure: Regenerate.
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2021-01-11 Mike Frysinger <vapier@gentoo.org>
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* config.in, configure: Regenerate.
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* main.c: Delete HAVE_STDLIB_H.
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2021-01-09 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2021-01-08 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2021-01-04 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2017-09-06 John Baldwin <jhb@FreeBSD.org>
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* configure: Regenerate.
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2017-02-13 Mike Frysinger <vapier@gentoo.org>
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* rx.c: Include libiberty.h.
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(N_RXO, N_RXT): Use ARRAY_SIZE.
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2016-07-27 Alan Modra <amodra@gmail.com>
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* load.c: Don't include libbfd.h.
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(rx_load): Don't use private iovec seek or read.
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2016-04-27 Nick Clifton <nickc@redhat.com>
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PR target/20000
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* fpu.c (check_exceptions): Fix typo checking for signalling
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NANs.
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2016-01-10 Mike Frysinger <vapier@gentoo.org>
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* config.in, configure: Regenerate.
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2016-01-10 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2016-01-10 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2016-01-10 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2016-01-10 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2016-01-10 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2016-01-10 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2016-01-10 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2016-01-09 Mike Frysinger <vapier@gentoo.org>
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* config.in, configure: Regenerate.
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2016-01-06 Mike Frysinger <vapier@gentoo.org>
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* gdb-if.c (sim_open): Mark argv const.
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(sim_create_inferior): Mark argv and env const.
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2016-01-04 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2016-01-03 Mike Frysinger <vapier@gentoo.org>
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* config.in, configure: Regenerate.
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2015-12-26 Mike Frysinger <vapier@gentoo.org>
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* config.in, configure: Regenerate.
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2015-11-10 Nick Clifton <nickc@redhat.com>
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* rx.c (id_names): Add nop4, nop5, nop6 and nop7.
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(decode_opcode): Likewise.
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(get_op): Handle RX_Operand_Zero_Indirect.
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Handle RX_Bad_Size and RX_MAX_SIZE.
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(put_op): Likewise.
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(N_MAP): Increase to 90.
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2015-06-23 Mike Frysinger <vapier@gentoo.org>
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* configure.ac (AC_ARG_ENABLE(cycle-accurate)): Call AS_HELP_STRING.
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(AC_ARG_ENABLE(cycle-stats)): Likewise.
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* configure: Regenerate.
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2015-06-12 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2015-06-12 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2015-04-24 Nick Clifton <nickc@redhat.com>
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PR sim/18273
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* reg.c (put_reg): Fix check for valid register number.
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2015-04-13 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2015-03-31 Mike Frysinger <vapier@gentoo.org>
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* config.in, configure: Regenerate.
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2015-03-16 Mike Frysinger <vapier@gentoo.org>
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* aclocal.m4, config.in, configure: Regenerate.
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2015-12-15 Joel Brobecker <brobecker@adacore.com>
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* gdb-if.c (open): Rename to...
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(rx_sim_is_open): This. Replace all uses of "open" by uses of
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"rx_sim_is_open" throughout.
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2014-08-19 Alan Modra <amodra@gmail.com>
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* configure: Regenerate.
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2014-08-15 Roland McGrath <mcgrathr@google.com>
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* configure: Regenerate.
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* config.in: Regenerate.
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2014-03-10 Mike Frysinger <vapier@gentoo.org>
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* gdb-if.c (sim_do_command): Add const to cmd. Move args
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to top and add const. Call strdup on cmd and free at end.
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2014-03-05 Mike Frysinger <vapier@gentoo.org>
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* gdb-if.c (sim_load): Add const to prog.
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2014-02-17 Kevin Buettner <kevinb@redhat.com>
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* gdb-if.c (rx_signal_to_host): Rename to
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`rx_signal_to_gdb_signal'. Make static. Update all callers
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to use new name. Use signal names from include/gdb/signals.h.
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2013-09-23 Alan Modra <amodra@gmail.com>
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* configure: Regenerate.
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2013-06-25 Nick Clifton <nickc@redhat.com>
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* rx.c (SHIFT_OP): A shift by zero still sets the condition
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codes.
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2013-06-03 Mike Frysinger <vapier@gentoo.org>
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* aclocal.m4, configure: Regenerate.
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2013-01-16 Nick Clifton <nickc@redhat.com>
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* rx.c (decode_opcode): Handle RXO_satr.
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2012-06-15 Joel Brobecker <brobecker@adacore.com>
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* config.in, configure: Regenerate.
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2012-05-24 Pedro Alves <palves@redhat.com>
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PR gdb/7205
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Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
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2012-03-24 Mike Frysinger <vapier@gentoo.org>
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* aclocal.m4, config.in, configure: Regenerate.
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2012-03-22 Mike Frysinger <vapier@gentoo.org>
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* configure.ac (CYCLE_ACCURATE): Add template with AC_DEFINE call.
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(CYCLE_STATS): Likewise.
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2012-03-02 Kevin Buettner <kevinb@redhat.com>
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* load.h (rx_load): Add `callback' parameter to function prototype.
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(gdb/callback.h): Include.
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* load.c (load.h): Include.
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(xprintf, find_section_name_by_offset): New functions.
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(rx_load): Add `callback' parameter. Add code for printing
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section loaded using GDB's printf facilities.
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* gdb-if.c (sim_load, sim_create_inferior): Update calls to
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rx_load().
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* main.c (main): Likewise.
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* syscalls.c, syscalls.h (get_callbacks): New function.
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2011-12-03 Mike Frysinger <vapier@gentoo.org>
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* aclocal.m4: New file.
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* configure: Regenerate.
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2011-10-17 Mike Frysinger <vapier@gentoo.org>
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* configure.ac: Change include to common/acinclude.m4.
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2011-10-17 Mike Frysinger <vapier@gentoo.org>
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* configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
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call. Replace common.m4 include with SIM_AC_COMMON.
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* configure: Regenerate.
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|
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2011-07-11 Mike Frysinger <vapier@gentoo.org>
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* configure.ac: Rename from configure.in.
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2011-07-11 Mike Frysinger <vapier@gentoo.org>
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* configure.in: Add "dnl" before copyright notice.
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2011-04-16 Mike Frysinger <vapier@gentoo.org>
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* gdb-if.c (sim_complete_command): New stub function.
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2011-01-11 Andrew Burgess <aburgess@broadcom.com>
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* gdb-if.c (sim_store_register): Update return value to
|
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match new API.
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2010-12-14 DJ Delorie <dj@redhat.com>
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* rx.c (decode_opcode): For "MVFC PC,", use the address of the
|
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opcode, not the address following the opcode.
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(decode_opcode): RXO_branchrel is relative to the opcode's PC, not
|
|
the address following the opcode.
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|
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2010-11-11 DJ Delorie <dj@redhat.com>
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|
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* rx.c (lsb_count): New.
|
|
(divu_cycles): New.
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|
(div_cycles): New.
|
|
(decode_opcode): Fix cycle count math for div, divu, suntil, and
|
|
swhile.
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|
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|
2010-09-29 Kevin Buettner <kevinb@redhat.com>
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* mem.c (rx_mem_ptr): When invalidating the decode cache, account
|
|
for the fact that the instruction decoder never uses swapped
|
|
addresses.
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|
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|
2010-09-29 Nick Clifton <nickc@redhat.com>
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|
|
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* rx.c (decode_opcode: RXO_int): Only break out of the emulation
|
|
loop if rx_syscall() does not return a RX_STEPPED result.
|
|
|
|
2010-09-23 Kevin Buettner <kevinb@redhat.com>
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|
|
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* rx.c (decode_opcode): Add cycle information for RXO_smovu.
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|
|
|
2010-09-23 Kevin Buettner <kevinb@redhat.com>
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|
|
|
* fpu.c, gdb-if.c, load.c, misc.c, syscalls.c (config.h): Include.
|
|
|
|
* rx.c (decode_opcode): Declare `tx' as unsigned.
|
|
|
|
* cpu.h (reset_decoder): Declare.
|
|
* load.c (rx_load): Call `reset_decoder'.
|
|
* rx.c (reset_decoder): New function.
|
|
|
|
2010-07-29 DJ Delorie <dj@redhat.com>
|
|
|
|
* rx.c (decode_cache_base): New.
|
|
(id_names): Remove ediv and edivu.
|
|
(optype_names): Add TwoReg.
|
|
(maybe_get_mem_page): New.
|
|
(rx_get_byte): Call it.
|
|
(get_op): Add TwoReg support.
|
|
(put_op): Likewise.
|
|
(PD, PS, PS2, GD, GS, GS2, DSZ, SSZ, S2SZ, US1, US2, OM): "opcode"
|
|
is a pointer now.
|
|
(DO_RETURN): New. We use longjmp to return an exception result.
|
|
(decode_opcode): Make opcode a pointer to the decode cache. Save
|
|
decoded opcode information and re-use. Call DO_RETURN instead of
|
|
return throughout. Remove ediv and edivu.
|
|
* mem.c (ptdc): New. Adds decode cache.
|
|
(rx_mem_ptr): Support it.
|
|
(rx_mem_decode_cache): New.
|
|
* mem.h (enum mem_ptr_action): add MPA_DECODE_CACHE.
|
|
(rx_mem_decode_cache): Declare.
|
|
* gdb-if.c (sim_resume): Add decode_opcode's setjmp logic here...
|
|
* main.c (main): ...and here. Use a fast loop if neither trace
|
|
nor disassemble is given.
|
|
* cpu.h (RX_MAKE_STEPPED, RX_MAKE_HIT_BREAK, RX_MAKE_EXITED,
|
|
RX_MAKE_STOPPED, RX_EXITED, RX_STOPPED): Adjust so that 0 is not a
|
|
valid code for anything.
|
|
|
|
2010-07-27 DJ Delorie <dj@redhat.com>
|
|
|
|
* README.txt: New.
|
|
* config.h (CYCLE_ACCURATE, CYCLE_STATS): New.
|
|
* configure.in (--enable-cycle-accurate, --enable-cycle-stats):
|
|
New. Default to enabled.
|
|
* configure: Regenerate.
|
|
|
|
* cpu.h (regs_type): Add cycle tracking info.
|
|
(reset_pipeline_stats): Declare.
|
|
(halt_pipeline_stats): Declare.
|
|
(pipeline_stats): Declare.
|
|
* main.c (done): Call pipeline_stats().
|
|
* mem.h (rx_mem_ptr): Moved to here ...
|
|
* mem.c (mem_ptr): ... from here. Rename throughout.
|
|
(mem_put_byte): Move LEDs to Port A. Add Port B to control cycle
|
|
statistics. Move UART to SCI4.
|
|
(mem_put_hi): Add TPU 1-2. TPU 1 and 2 count CPU cycles.
|
|
* reg.c (init_regs): Set Rt reg to -1 (no reg).
|
|
* rx.c: Add cycle counting and statistics throughout.
|
|
(rx_get_byte): Optimize for speed.
|
|
(decode_opcode): Likewise.
|
|
(reset_pipeline_stats): New.
|
|
(halt_pipeline_stats): New.
|
|
(pipeline_stats): New.
|
|
* trace.c (sim_disasm_one): Print cycle count.
|
|
|
|
2010-07-07 Kevin Buettner <kevinb@redhat.com>
|
|
|
|
* gdb-if.c (sim_store_register): Add case for sim_rx_acc_regnum.
|
|
|
|
2010-06-24 Kevin Buettner <kevinb@redhat.com>
|
|
|
|
* gdb-if.c (trace.h): Include.
|
|
(reg_size, sim_fetch_register): Add cases for sim_rx_acc_regnum.
|
|
|
|
2010-06-07 Nick Clifton <nickc@redhat.com>
|
|
|
|
* reg.c (set_oszc): Use unsigned int for the mask.
|
|
(set_szc, set_osz, set_sz): Likewise.
|
|
|
|
2010-05-28 Kevin Buettner <kevinb@redhat.com>
|
|
|
|
* gdb-if.c (sim_do_command): Add a "sim verbose noisy" command.
|
|
|
|
2010-04-14 Mike Frysinger <vapier@gentoo.org>
|
|
|
|
* gdb-if.c (sim_write): Add const to buf arg.
|
|
|
|
2010-01-30 Masaki Muranaka <monaka@monami-software.com>
|
|
|
|
* configure.in: Check if the host has getopt.h.
|
|
* configure: Regenerate.
|
|
* config.in: Regenerate.
|
|
* main.c: Include config.h.
|
|
Use HAVE_STDLIB_H, HAVE_UNISTD_H, HAVE_GETOPT_H.
|
|
Include getopt.h in case HAVE_GETOPT_H is defined.
|
|
|
|
2009-12-22 Yoshinori Sato <ysato@users.sourceforge.jp>
|
|
|
|
* rx/rx.c (decode_opcode): btst bit address mask fix.
|
|
|
|
2009-11-30 DJ Delorie <dj@redhat.com>
|
|
|
|
* rx/rx.c (decode_opcode): fix SWHILE logic.
|
|
|
|
2009-10-27 DJ Delorie <dj@redhat.com>
|
|
Kevin Buettner <kevinb@redhat.com>
|
|
|
|
* load.h: New.
|
|
* rx.c: New.
|
|
* syscalls.c: New.
|
|
* syscalls.h: New.
|
|
* load.c: New.
|
|
* configure.in: New.
|
|
* gdb-if.c: New.
|
|
* err.c: New.
|
|
* cpu.h: New.
|
|
* Makefile.in: New.
|
|
* fpu.c: New.
|
|
* mem.c: New.
|
|
* config.in: New.
|
|
* err.h: New.
|
|
* reg.c: New.
|
|
* mem.h: New.
|
|
* main.c: New.
|
|
* misc.h: New.
|
|
* trace.c: New.
|
|
* misc.c: New.
|
|
* syscall.h: New.
|
|
* trace.h: New.
|
|
* fpu.h: New.
|