X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=sim%2Ferc32%2FChangeLog;h=088a2a4b459df733b4199dba6639cd728e557069;hb=17fc27167f678285d2f64040837b8cc41b6a664a;hp=e5d317956353f87d3c4a12bb57dd968fd4beb7c8;hpb=9a210f30975e7d37b3868d8a9571dd200deab006;p=deliverable%2Fbinutils-gdb.git diff --git a/sim/erc32/ChangeLog b/sim/erc32/ChangeLog index e5d3179563..088a2a4b45 100644 --- a/sim/erc32/ChangeLog +++ b/sim/erc32/ChangeLog @@ -1,3 +1,304 @@ +2018-10-30 Joel Sherrill + + * configure.ac: Remove the Cygwin-specific libtermcap.a hack + and use the standard logic to determine which library to use. + * configure: Regenerate. + +2017-09-06 John Baldwin + + * configure: Regenerate. + +2016-01-10 Mike Frysinger + + * config.in, configure: Regenerate. + +2016-01-10 Mike Frysinger + + * configure: Regenerate. + +2016-01-10 Mike Frysinger + + * configure: Regenerate. + +2016-01-10 Mike Frysinger + + * configure: Regenerate. + +2016-01-10 Mike Frysinger + + * configure: Regenerate. + +2016-01-10 Mike Frysinger + + * configure: Regenerate. + +2016-01-10 Mike Frysinger + + * configure: Regenerate. + +2016-01-10 Mike Frysinger + + * configure: Regenerate. + +2016-01-09 Mike Frysinger + + * config.in, configure: Regenerate. + +2016-01-06 Mike Frysinger + + * interf.c (sim_open): Mark argv const. + (sim_create_inferior): Mark argv and env const. + +2016-01-04 Mike Frysinger + + * configure: Regenerate. + +2016-01-03 Mike Frysinger + + * interf.c (sim_open): Replace while loop with a call to countargv. + +2016-01-03 Mike Frysinger + + * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete. + * configure: Regenerate. + * exec.c (fpexec): Rename CURRENT_HOST_BYTE_ORDER to + HOST_BYTE_ORDER. + * sis.h (WITH_HOST_BYTE_ORDER): Rename to ... + (HOST_BYTE_ORDER): ... this. + +2016-01-02 Mike Frysinger + + * configure: Regenerate. + +2015-12-26 Mike Frysinger + + * config.in, configure: Regenerate. + +2015-06-23 Mike Frysinger + + * configure: Regenerate. + +2015-06-12 Mike Frysinger + + * configure: Regenerate. + +2015-06-12 Mike Frysinger + + * configure: Regenerate. + +2015-05-17 Mike Frysinger + + * erc32.c: Re-add file overview & author info. + * exec.c, float.c, func.c, help.c, interf.c, sis.c: Likewise. + +2015-05-08 Joel Brobecker + + * configure.ac: Add copyright header. + * erc32.c: Change copyright holder to FSF. Reformat. + * exec.c, float.c, func.c, interf.c, sis.c, sis.h: Likewise. + * help.c, startsim: Add copyright header. + +2015-04-29 Nick Clifton + + PR 18273 + * sis.c (main): Remove unreachable code. + +2015-04-24 David Binderman + Nick Clifton + + PR 18273 + * exec.c (add32): Fix typo in check for overflow. + +2015-04-19 Jiri Gaisler + + * erc32.c (current_target_byte_order): Delete. + (fetch_bytes): Remove. + (store_bytes): Remove byte twisting. + (memory_read, memory_write): Access memory directly. + (extract_short, extract_short_signed, extract_byte, + extract_byte_signed): New function for for sub-word LD instructions. + * exec.c (extract_short, extract_short_signed, extract_byte, + extract_byte_signed): New functions. + (dispatch_instruction): Update memory reads. + * func.c (current_target_byte_order): Delete. + (get_regi): Delete little endian handling. + (disp_ctrl, dis_mem): Adjust print-out to new data endian. + (bfd_load): Delete little endian handling. + * interf.c (current_target_byte_order): Delete. + (sim_open): Set dinfo to host endian to get correct disassembly. + (sim_write, sim_read): Convert endian when gdb reads or writes + memory. + * sis.c (main): Set endian. + * sis.h (EBT): Define. + +2015-04-13 Mike Frysinger + + * configure: Regenerate. + +2015-03-31 Mike Frysinger + + * config.in, configure: Regenerate. + +2015-03-28 Jiri Gaisler + + * func.c (exec_cmd): Fix old style prototype. Mark cmd const. Save + the command in a new cmdsave2 to avoid modifying. + (bfd_load): Fix old style prototype. Mark fname const. + * sis.h (exec_cmd): Mark cmd const. + (bfd_load): Mark fname const. + +2015-03-28 Jiri Gaisler + + * erc32.c (memory_iread): New function to fetch instructions. + (memory_read): Print message in verbose mode. + * interf.c (run_sim): Use memory_iread. + * sis.c (run_sim): As above. + * sis.h (memory_iread): New prototype. + (sregs): Declare. + +2015-03-28 Mike Frysinger + + * erc32.c (mec_read): Delete parenthesis around return statement. + (mec_write, read_uart, rtc_counter_read, gpt_counter_read, memory_read, + memory_write, get_mem_ptr, sis_memory_write, sis_memory_read): Likewise. + * exec.c (sub_cc, add_cc, add32, dispatch_instruction, fpexec, chk_asi, + execute_trap, check_interrupts): Likewise. + * float.c (get_accex): Likewise. + * func.c (batch, limcalc, exec_cmd, disp_fpu, now, wait_for_irq, + check_bpt, bfd_load, get_time): Likewise. + * interf.c (run_sim, sim_write, sim_read): Likewise. + * sis.c (run_sim): Likewise. + +2015-03-24 Mike Frysinger + + * interf.c (sim_set_callbacks, sim_size, sim_trace): Delete. + +2015-03-17 Jiri Gaisler + + * func.c (exec_cmd): Silence compiler warnings when calling system(). + (batch): Replace fgets() with getline(). + +2015-03-17 Jiri Gaisler + + * func.c (show_stat): Print simulation time in portable long long + format. + * help.c (usage): Update usage help print-out. + * sis.c (run_sim): Increase debug level with -v. Also print + simulation time in portable long long format. + * sis.h: Use stdint.h for portable 32- and 64-bit ints. + +2015-03-16 Mike Frysinger + + * config.in, configure: Regenerate. + +2015-03-16 Jiri Gaisler + + * Makefile.in (end, end.h): Remove target rules. + (clean): Remove end and end.h. + (erc32.o, exec.o, float.o, func.o, help.o, interf.o, sis.o): Delete + rules. + * configure, config.in: Regenerate. + * configure.ac: Use SIM_AC_OPTION_HOSTENDIAN + * end.c: Delete. + * erc32.c: Remove end.h include. + * exec.c: Remove end.h include. Use HOST_LITTLE_ENDIAN. + * func.c, sis.c: Likewise. + +2015-03-14 Mike Frysinger + + * Makefile.in (SIM_RUN_OBJS): Set to sis.o. + +2015-03-14 Mike Frysinger + + * configure.ac (AC_CHECK_HEADERS): Delete. + * aclocal.m4, configure: Regenerate. + +2015-02-22 Jiri Gaisler + + * Makefile.in: Add include path to readline.h. + sis.c: Remove locally define readline types. + +2015-02-21 Jiri Gaisler + + * func.c (reset_stat, show_stat): Switch to double in time keeping. + (get_time): New function to get system time. + * interf.c (run_sim): Use get_time() for system time. + * sis.c (run_sim): Likewise. + * sis.h: Likewise. + +2015-02-21 Jiri Gaisler + + * Makefile.in: Remove unused defines + +2015-02-21 Jiri Gaisler + + * float.c (get_accex, clear_accex, set_fsr): Use functions from fenv.h + instead of custom assembly. + +2015-02-21 Jiri Gaisler + + * erc32.c (mec_read): Allow simulator memory size to be read + by application. + (boot_init): initialize memory and timers if start address is + not 0. + * func.c (exe_cmd): Call boot_init if start address not 0. + * interf.c (run_sim): Likewise. + +2015-02-21 Jiri Gaisler + + * exec.c (init_regs): erc32 has vendor ID 1 and version ID 1 in %psr. + +2015-02-21 Jiri Gaisler + + * func.c (print_insn_sparc_sis): Add helper function for disassembly. + (disp_ctrl): Use helper function. + +2014-08-19 Alan Modra + + * configure: Regenerate. + +2014-08-15 Roland McGrath + + * configure: Regenerate. + * config.in: Regenerate. + +2014-03-10 Mike Frysinger + + * interf.c (sim_do_command): Add const to cmd. + +2014-03-05 Mike Frysinger + + * interf.c (sim_load): Add const to prog. + +2013-10-09 Sergio Durigan Junior + + PR sim/16018: + * float.c (set_fsr): Add missing "break" statements. Reindent + code. + +2013-09-23 Alan Modra + + * configure: Regenerate. + +2013-06-03 Mike Frysinger + + * aclocal.m4, configure: Regenerate. + +2013-03-14 Joel Sherrill + + * Makefile.in: Include build directory in search path to find + config.h + +2012-08-16 Nick Clifton + + * end.c: Include config.h before system header files. + * erc32.c: Likewise. + * exec.c: Likewise. + * float.c: Likewise. + * func.c: Likewise. + * help.c: Likewise. + * interf.c: Likewise. + 2012-06-15 Joel Brobecker * sys.h: Include "config.h". @@ -10,7 +311,7 @@ PR gdb/7205 - Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. + Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. 2012-03-24 Mike Frysinger @@ -97,8 +398,8 @@ * sis.c: Correct spelling error. 2008-06-06 Vladimir Prus - Daniel Jacobowitz - Joseph Myers + Daniel Jacobowitz + Joseph Myers * configure: Regenerate. @@ -224,19 +525,19 @@ Thu Sep 2 18:15:53 1999 Andrew Cagney 1999-05-08 Felix Lee * configure: Regenerated to track ../common/aclocal.m4 changes. - + 1999-03-03 DJ Delorie * configure.in: add termcap and -luser32 for host=cygwin * configure: regenerate - + 1999-02-11 Hugo Tyson - * exec.c (dispatch_instruction): + * exec.c (dispatch_instruction): Correct the sense of the if (!sparclite) { sregs->trap = TRAP_UNIMP; - break; + break; } clause that has been pasted around: it's correct in the SCAN and DIVScc (divide step) cases (where it was probably originally @@ -335,7 +636,7 @@ Tue Jun 2 15:20:35 1998 Mark Alexander (get_regi): Handle little-endian data. (bfd_load): Recognize little-endian SPARClite as having little-endian data. - + Fri May 22 14:23:16 1998 Mark Alexander * erc32.c (port_init): Print messages only if sis_verbose is true. @@ -350,7 +651,7 @@ Thu May 14 23:10:48 1998 Mark Alexander * (div64): New helper function for 64-bit division. * (dispatch_instruction): Add emulation of SDIV, SDIVCC, UDIV, and UDIVCC. - + Wed May 13 14:59:54 1998 Mark Alexander * erc32.c (close_port): Don't close stdin; it kills GDB. @@ -361,7 +662,7 @@ Wed May 13 14:59:54 1998 Mark Alexander Tue Apr 28 18:33:31 1998 Geoffrey Noer - * configure: Regenerated to track ../common/aclocal.m4 changes. + * configure: Regenerated to track ../common/aclocal.m4 changes. Sun Apr 26 15:31:55 1998 Tom Tromey @@ -669,12 +970,12 @@ Wed Jul 3 16:05:23 1996 Stu Grossman (grossman@critters.cygnus.com) Wed Jun 26 12:19:11 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) - * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir, - INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values. - (docdir, oldincludedir): Removed. - * configure.in (AC_PREREQ): autoconf 2.5 or higher. - (AC_PROG_INSTALL): Added. - * configure: Rebuilt. + * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir, + INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values. + (docdir, oldincludedir): Removed. + * configure.in (AC_PREREQ): autoconf 2.5 or higher. + (AC_PROG_INSTALL): Added. + * configure: Rebuilt. Mon Jun 24 14:19:07 1996 Ian Lance Taylor @@ -699,9 +1000,9 @@ Sun May 19 21:05:31 1996 Rob Savoye Version 2.1 26-02-96 -------------------- - + * Fixed bug in "go" command. - + version 2.0 05-02-96 -------------------- @@ -739,22 +1040,22 @@ version 1.6.2 25-10-95 -------------------- * Added -DFAST_UART to Makefile - + version 1.6.1 24-10-95 -------------------- - + * Fixed bug in STDFQ which caused bus error version 1.6 02-10-95 -------------------- - + * Modified srt0.s to include code that initiates registers in IU and FPU and initializes the data segment. The simulator 'load' command does not longer initialize the data segment! -* Corrected MEC timer operation; scalers now divide the frequency by +* Corrected MEC timer operation; scalers now divide the frequency by (scaler_value + 1). * MEC breakpoints are not checked during store operation @@ -778,7 +1079,7 @@ version 1.4 22-08-95 * Added a '-g' switch to enable/disable the GNU readline(), which cause some problems on solaris 2.x machines. -* Enabled MEC watchpoint and breakpoint function to mem.c. Performance +* Enabled MEC watchpoint and breakpoint function to mem.c. Performance may suffer a bit ... NOTE: The UARTs are now connected to /dev/ttypc and /dev/ttypd.