From: Mike Frysinger Date: Mon, 4 Jan 2016 02:40:34 +0000 (-0500) Subject: sim: parse_args: display getopt error ourselves X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=77cf2ef5dc9099501529151921a73be904757466;p=binutils-gdb.git sim: parse_args: display getopt error ourselves Fix a long standing todo where we let getopt write directly to stderr when an invalid option is passed. Use the sim io funcs instead as they go through the filtered callbacks that gdb wants. --- diff --git a/sim/arm/ChangeLog b/sim/arm/ChangeLog index e9346c17321..2e846efb64d 100644 --- a/sim/arm/ChangeLog +++ b/sim/arm/ChangeLog @@ -1,3 +1,7 @@ +2016-01-03 Mike Frysinger + + * wrapper.c (sim_open): Update sim_parse_args comment. + 2016-01-03 Mike Frysinger * wrapper.c (sim_target_parse_arg_array): Replace for loop with diff --git a/sim/arm/wrapper.c b/sim/arm/wrapper.c index 274b294ecf7..9e61ed6cfc6 100644 --- a/sim/arm/wrapper.c +++ b/sim/arm/wrapper.c @@ -819,9 +819,7 @@ sim_open (SIM_OPEN_KIND kind, return 0; } - /* getopt will print the error message so we just have to exit if this fails. - FIXME: Hmmm... in the case of gdb we need getopt to call - print_filtered. */ + /* The parser will print an error message for us, so we silently return. */ if (sim_parse_args (sd, argv) != SIM_RC_OK) { free_state (sd); diff --git a/sim/avr/ChangeLog b/sim/avr/ChangeLog index 71075540e2f..27d1e271608 100644 --- a/sim/avr/ChangeLog +++ b/sim/avr/ChangeLog @@ -1,3 +1,7 @@ +2016-01-03 Mike Frysinger + + * interp.c (sim_open): Update sim_parse_args comment. + 2016-01-03 Mike Frysinger * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete. diff --git a/sim/avr/interp.c b/sim/avr/interp.c index 91b97928b83..f33de1cfa70 100644 --- a/sim/avr/interp.c +++ b/sim/avr/interp.c @@ -1704,9 +1704,7 @@ sim_open (SIM_OPEN_KIND kind, host_callback *cb, struct bfd *abfd, char **argv) return 0; } - /* getopt will print the error message so we just have to exit if this fails. - FIXME: Hmmm... in the case of gdb we need getopt to call - print_filtered. */ + /* The parser will print an error message for us, so we silently return. */ if (sim_parse_args (sd, argv) != SIM_RC_OK) { free_state (sd); diff --git a/sim/bfin/ChangeLog b/sim/bfin/ChangeLog index 1bbef042863..67612b27885 100644 --- a/sim/bfin/ChangeLog +++ b/sim/bfin/ChangeLog @@ -1,3 +1,7 @@ +2016-01-03 Mike Frysinger + + * interp.c (sim_open): Update sim_parse_args comment. + 2016-01-03 Mike Frysinger * TODO: Delete file. diff --git a/sim/bfin/interp.c b/sim/bfin/interp.c index 84fb0856c44..ad865005ea4 100644 --- a/sim/bfin/interp.c +++ b/sim/bfin/interp.c @@ -755,9 +755,7 @@ sim_open (SIM_OPEN_KIND kind, host_callback *callback, e_sim_add_option_table (sd, bfin_mmu_options); e_sim_add_option_table (sd, bfin_mach_options); - /* getopt will print the error message so we just have to exit if this fails. - FIXME: Hmmm... in the case of gdb we need getopt to call - print_filtered. */ + /* The parser will print an error message for us, so we silently return. */ if (sim_parse_args (sd, argv) != SIM_RC_OK) { free_state (sd); diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog index d3584917617..9de52381b5a 100644 --- a/sim/common/ChangeLog +++ b/sim/common/ChangeLog @@ -1,3 +1,9 @@ +2016-01-03 Mike Frysinger + + * sim-options.c (sim_parse_args): Declare local save_opterr. Save + opterr state to it before calling getopt_long and restore afterwards. + Set opterr to 0. When optc is '?', call sim_io_eprintf. + 2016-01-03 Mike Frysinger * hw-device.h (device): Delete commented typedef. diff --git a/sim/common/sim-options.c b/sim/common/sim-options.c index 88663f7030e..f662b734cfb 100644 --- a/sim/common/sim-options.c +++ b/sim/common/sim-options.c @@ -460,7 +460,7 @@ dup_arg_p (const char *arg) SIM_RC sim_parse_args (SIM_DESC sd, char **argv) { - int c, i, argc, num_opts; + int c, i, argc, num_opts, save_opterr; char *p, *short_options; /* The `val' option struct entry is dynamically assigned for options that only come in the long form. ORIG_VAL is used to get the original value @@ -583,6 +583,11 @@ sim_parse_args (SIM_DESC sd, char **argv) /* Ensure getopt is initialized. */ optind = 0; + /* Do not lot getopt throw errors for us. But don't mess with the state for + any callers higher up by saving/restoring it. */ + save_opterr = opterr; + opterr = 0; + while (1) { int longind, optc; @@ -596,6 +601,25 @@ sim_parse_args (SIM_DESC sd, char **argv) } if (optc == '?') { + /* If getopt rejects a short option, optopt is set to the bad char. + If it rejects a long option, we have to look at optind. In the + short option case, argv could be multiple short options. */ + const char *badopt; + char optbuf[3]; + + if (optopt) + { + sprintf (optbuf, "-%c", optopt); + badopt = optbuf; + } + else + badopt = argv[optind - 1]; + + sim_io_eprintf (sd, + "%s: unrecognized option: %s\n" + "Use --help for a complete list of options.\n", + STATE_MY_NAME (sd), badopt); + result = SIM_RC_FAIL; break; } @@ -607,6 +631,8 @@ sim_parse_args (SIM_DESC sd, char **argv) } } + opterr = save_opterr; + free (long_options); free (short_options); free (handlers); diff --git a/sim/cr16/ChangeLog b/sim/cr16/ChangeLog index 1e4e737ccea..dc56bb4569f 100644 --- a/sim/cr16/ChangeLog +++ b/sim/cr16/ChangeLog @@ -1,3 +1,7 @@ +2016-01-03 Mike Frysinger + + * interp.c (sim_open): Update sim_parse_args comment. + 2016-01-03 Mike Frysinger * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete. diff --git a/sim/cr16/interp.c b/sim/cr16/interp.c index a0e30f5555f..9aa2062a99e 100644 --- a/sim/cr16/interp.c +++ b/sim/cr16/interp.c @@ -406,9 +406,7 @@ sim_open (SIM_OPEN_KIND kind, struct host_callback_struct *cb, struct bfd *abfd, return 0; } - /* getopt will print the error message so we just have to exit if this fails. - FIXME: Hmmm... in the case of gdb we need getopt to call - print_filtered. */ + /* The parser will print an error message for us, so we silently return. */ if (sim_parse_args (sd, argv) != SIM_RC_OK) { free_state (sd); diff --git a/sim/cris/ChangeLog b/sim/cris/ChangeLog index 6474681070e..7f8ea85cf8c 100644 --- a/sim/cris/ChangeLog +++ b/sim/cris/ChangeLog @@ -1,3 +1,7 @@ +2016-01-03 Mike Frysinger + + * sim-if.c (sim_open): Update sim_parse_args comment. + 2016-01-03 Mike Frysinger * sim-main.h (cris_devices): Delete. diff --git a/sim/cris/sim-if.c b/sim/cris/sim-if.c index ac4ab458240..3b0b5466779 100644 --- a/sim/cris/sim-if.c +++ b/sim/cris/sim-if.c @@ -680,9 +680,7 @@ sim_open (SIM_OPEN_KIND kind, host_callback *callback, struct bfd *abfd, return 0; } - /* getopt will print the error message so we just have to exit if this fails. - FIXME: Hmmm... in the case of gdb we need getopt to call - print_filtered. */ + /* The parser will print an error message for us, so we silently return. */ if (sim_parse_args (sd, argv) != SIM_RC_OK) { free_state (sd); diff --git a/sim/d10v/ChangeLog b/sim/d10v/ChangeLog index e745678ff56..5c647bf08f4 100644 --- a/sim/d10v/ChangeLog +++ b/sim/d10v/ChangeLog @@ -1,3 +1,7 @@ +2016-01-03 Mike Frysinger + + * interp.c (sim_open): Update sim_parse_args comment. + 2016-01-03 Mike Frysinger * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete. diff --git a/sim/d10v/interp.c b/sim/d10v/interp.c index 807c5c21a08..a49cd528be4 100644 --- a/sim/d10v/interp.c +++ b/sim/d10v/interp.c @@ -769,9 +769,7 @@ sim_open (SIM_OPEN_KIND kind, host_callback *cb, struct bfd *abfd, char **argv) return 0; } - /* getopt will print the error message so we just have to exit if this fails. - FIXME: Hmmm... in the case of gdb we need getopt to call - print_filtered. */ + /* The parser will print an error message for us, so we silently return. */ if (sim_parse_args (sd, argv) != SIM_RC_OK) { free_state (sd); diff --git a/sim/frv/ChangeLog b/sim/frv/ChangeLog index 7a6b86a2daa..0be8512084d 100644 --- a/sim/frv/ChangeLog +++ b/sim/frv/ChangeLog @@ -1,3 +1,7 @@ +2016-01-03 Mike Frysinger + + * sim-if.c (sim_open): Update sim_parse_args comment. + 2016-01-03 Mike Frysinger * TODO: Delete file. diff --git a/sim/frv/sim-if.c b/sim/frv/sim-if.c index 6bf77fde0ae..d4a61b337a0 100644 --- a/sim/frv/sim-if.c +++ b/sim/frv/sim-if.c @@ -83,9 +83,7 @@ sim_open (kind, callback, abfd, argv) augment the meaning of an option. */ sim_add_option_table (sd, NULL, frv_options); - /* getopt will print the error message so we just have to exit if this fails. - FIXME: Hmmm... in the case of gdb we need getopt to call - print_filtered. */ + /* The parser will print an error message for us, so we silently return. */ if (sim_parse_args (sd, argv) != SIM_RC_OK) { free_state (sd); diff --git a/sim/ft32/ChangeLog b/sim/ft32/ChangeLog index 3a1acccf85f..03235f58131 100644 --- a/sim/ft32/ChangeLog +++ b/sim/ft32/ChangeLog @@ -1,3 +1,7 @@ +2016-01-03 Mike Frysinger + + * interp.c (sim_open): Update sim_parse_args comment. + 2016-01-03 Mike Frysinger * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete. diff --git a/sim/ft32/interp.c b/sim/ft32/interp.c index ec019b30948..a2d59b0784b 100644 --- a/sim/ft32/interp.c +++ b/sim/ft32/interp.c @@ -807,9 +807,7 @@ sim_open (SIM_OPEN_KIND kind, return 0; } - /* getopt will print the error message so we just have to exit if this fails. - FIXME: Hmmm... in the case of gdb we need getopt to call - print_filtered. */ + /* The parser will print an error message for us, so we silently return. */ if (sim_parse_args (sd, argv) != SIM_RC_OK) { free_state (sd); diff --git a/sim/h8300/ChangeLog b/sim/h8300/ChangeLog index 6291ce8eb24..1af2d8ab997 100644 --- a/sim/h8300/ChangeLog +++ b/sim/h8300/ChangeLog @@ -1,3 +1,7 @@ +2016-01-03 Mike Frysinger + + * compile.c (sim_open): Update sim_parse_args comment. + 2016-01-03 Mike Frysinger * config.in, configure: Regenerate. diff --git a/sim/h8300/compile.c b/sim/h8300/compile.c index ef6a853a119..394167a601f 100644 --- a/sim/h8300/compile.c +++ b/sim/h8300/compile.c @@ -4859,9 +4859,7 @@ sim_open (SIM_OPEN_KIND kind, return 0; } - /* getopt will print the error message so we just have to exit if - this fails. FIXME: Hmmm... in the case of gdb we need getopt - to call print_filtered. */ + /* The parser will print an error message for us, so we silently return. */ if (sim_parse_args (sd, argv) != SIM_RC_OK) { /* Uninstall the modules to avoid memory leaks, diff --git a/sim/iq2000/ChangeLog b/sim/iq2000/ChangeLog index 38d815a89e7..68bb2fd9dee 100644 --- a/sim/iq2000/ChangeLog +++ b/sim/iq2000/ChangeLog @@ -1,3 +1,7 @@ +2016-01-03 Mike Frysinger + + * sim-if.c (sim_open): Update sim_parse_args comment. + 2016-01-03 Mike Frysinger * iq2000-sim.h: Delete file. diff --git a/sim/iq2000/sim-if.c b/sim/iq2000/sim-if.c index fefa764dde0..f9ccf1f2186 100644 --- a/sim/iq2000/sim-if.c +++ b/sim/iq2000/sim-if.c @@ -82,9 +82,7 @@ sim_open (kind, callback, abfd, argv) return 0; } - /* getopt will print the error message so we just have to exit if this fails. - FIXME: Hmmm... in the case of gdb we need getopt to call - print_filtered. */ + /* The parser will print an error message for us, so we silently return. */ if (sim_parse_args (sd, argv) != SIM_RC_OK) { free_state (sd); diff --git a/sim/lm32/ChangeLog b/sim/lm32/ChangeLog index 17297884282..a25d28be097 100644 --- a/sim/lm32/ChangeLog +++ b/sim/lm32/ChangeLog @@ -1,3 +1,7 @@ +2016-01-03 Mike Frysinger + + * sim-if.c (sim_open): Update sim_parse_args comment. + 2016-01-03 Mike Frysinger * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete. diff --git a/sim/lm32/sim-if.c b/sim/lm32/sim-if.c index 678602449a1..a135232f65f 100644 --- a/sim/lm32/sim-if.c +++ b/sim/lm32/sim-if.c @@ -121,9 +121,7 @@ sim_open (kind, callback, abfd, argv) return 0; } - /* getopt will print the error message so we just have to exit if this fails. - FIXME: Hmmm... in the case of gdb we need getopt to call - print_filtered. */ + /* The parser will print an error message for us, so we silently return. */ if (sim_parse_args (sd, argv) != SIM_RC_OK) { free_state (sd); diff --git a/sim/m32r/ChangeLog b/sim/m32r/ChangeLog index c4c9759c601..7723cb91e3f 100644 --- a/sim/m32r/ChangeLog +++ b/sim/m32r/ChangeLog @@ -1,3 +1,7 @@ +2016-01-03 Mike Frysinger + + * sim-if.c (sim_open): Update sim_parse_args comment. + 2016-01-03 Mike Frysinger * TODO: Delete file. diff --git a/sim/m32r/sim-if.c b/sim/m32r/sim-if.c index 2777f6192f7..435d8b6bda1 100644 --- a/sim/m32r/sim-if.c +++ b/sim/m32r/sim-if.c @@ -84,9 +84,7 @@ sim_open (kind, callback, abfd, argv) return 0; } - /* getopt will print the error message so we just have to exit if this fails. - FIXME: Hmmm... in the case of gdb we need getopt to call - print_filtered. */ + /* The parser will print an error message for us, so we silently return. */ if (sim_parse_args (sd, argv) != SIM_RC_OK) { free_state (sd); diff --git a/sim/m68hc11/ChangeLog b/sim/m68hc11/ChangeLog index 0ee8235ef92..fbf142b1a21 100644 --- a/sim/m68hc11/ChangeLog +++ b/sim/m68hc11/ChangeLog @@ -1,3 +1,7 @@ +2016-01-03 Mike Frysinger + + * interp.c (sim_open): Update sim_parse_args comment. + 2016-01-03 Mike Frysinger * sim-main.h (sim_state): Delete devices member. diff --git a/sim/m68hc11/interp.c b/sim/m68hc11/interp.c index a51266b91b1..25cea7c3d5f 100644 --- a/sim/m68hc11/interp.c +++ b/sim/m68hc11/interp.c @@ -445,9 +445,7 @@ sim_open (SIM_OPEN_KIND kind, host_callback *callback, return 0; } - /* getopt will print the error message so we just have to exit if this fails. - FIXME: Hmmm... in the case of gdb we need getopt to call - print_filtered. */ + /* The parser will print an error message for us, so we silently return. */ if (sim_parse_args (sd, argv) != SIM_RC_OK) { /* Uninstall the modules to avoid memory leaks, diff --git a/sim/mcore/ChangeLog b/sim/mcore/ChangeLog index 6b05983a8e4..05b9d459c9b 100644 --- a/sim/mcore/ChangeLog +++ b/sim/mcore/ChangeLog @@ -1,3 +1,7 @@ +2016-01-03 Mike Frysinger + + * interp.c (sim_open): Update sim_parse_args comment. + 2016-01-03 Mike Frysinger * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete. diff --git a/sim/mcore/interp.c b/sim/mcore/interp.c index a591f616803..d50ca16a195 100644 --- a/sim/mcore/interp.c +++ b/sim/mcore/interp.c @@ -1360,9 +1360,7 @@ sim_open (SIM_OPEN_KIND kind, host_callback *cb, struct bfd *abfd, char **argv) return 0; } - /* getopt will print the error message so we just have to exit if this fails. - FIXME: Hmmm... in the case of gdb we need getopt to call - print_filtered. */ + /* The parser will print an error message for us, so we silently return. */ if (sim_parse_args (sd, argv) != SIM_RC_OK) { free_state (sd); diff --git a/sim/microblaze/ChangeLog b/sim/microblaze/ChangeLog index 71cb6b287b5..783048da918 100644 --- a/sim/microblaze/ChangeLog +++ b/sim/microblaze/ChangeLog @@ -1,3 +1,7 @@ +2016-01-03 Mike Frysinger + + * interp.c (sim_open): Update sim_parse_args comment. + 2016-01-03 Mike Frysinger * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete. diff --git a/sim/microblaze/interp.c b/sim/microblaze/interp.c index 2f85d378223..86ae78c5b1a 100644 --- a/sim/microblaze/interp.c +++ b/sim/microblaze/interp.c @@ -404,9 +404,7 @@ sim_open (SIM_OPEN_KIND kind, host_callback *cb, struct bfd *abfd, char **argv) return 0; } - /* getopt will print the error message so we just have to exit if this fails. - FIXME: Hmmm... in the case of gdb we need getopt to call - print_filtered. */ + /* The parser will print an error message for us, so we silently return. */ if (sim_parse_args (sd, argv) != SIM_RC_OK) { free_state (sd); diff --git a/sim/mips/ChangeLog b/sim/mips/ChangeLog index 47dd1b0f4bd..f8ec3e7a402 100644 --- a/sim/mips/ChangeLog +++ b/sim/mips/ChangeLog @@ -1,3 +1,7 @@ +2016-01-03 Mike Frysinger + + * interp.c (sim_open): Update sim_parse_args comment. + 2016-01-03 Mike Frysinger * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete. diff --git a/sim/mips/interp.c b/sim/mips/interp.c index 843ba94105e..0801ac17fd4 100644 --- a/sim/mips/interp.c +++ b/sim/mips/interp.c @@ -376,9 +376,7 @@ sim_open (SIM_OPEN_KIND kind, host_callback *cb, struct bfd *abfd, char **argv) sim_add_option_table (sd, NULL, mips_options); - /* getopt will print the error message so we just have to exit if this fails. - FIXME: Hmmm... in the case of gdb we need getopt to call - print_filtered. */ + /* The parser will print an error message for us, so we silently return. */ if (sim_parse_args (sd, argv) != SIM_RC_OK) { /* Uninstall the modules to avoid memory leaks, diff --git a/sim/mn10300/ChangeLog b/sim/mn10300/ChangeLog index 8d230352e97..4311aa501e5 100644 --- a/sim/mn10300/ChangeLog +++ b/sim/mn10300/ChangeLog @@ -1,3 +1,7 @@ +2016-01-03 Mike Frysinger + + * interp.c (sim_open): Update sim_parse_args comment. + 2016-01-03 Mike Frysinger * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete. diff --git a/sim/mn10300/interp.c b/sim/mn10300/interp.c index 8550c4544d8..8959b40ff2c 100644 --- a/sim/mn10300/interp.c +++ b/sim/mn10300/interp.c @@ -125,9 +125,7 @@ sim_open (SIM_OPEN_KIND kind, sim_do_command (sd, "memory region 0,0x100000"); sim_do_command (sd, "memory region 0x40000000,0x200000"); - /* getopt will print the error message so we just have to exit if this fails. - FIXME: Hmmm... in the case of gdb we need getopt to call - print_filtered. */ + /* The parser will print an error message for us, so we silently return. */ if (sim_parse_args (sd, argv) != SIM_RC_OK) { /* Uninstall the modules to avoid memory leaks, diff --git a/sim/moxie/ChangeLog b/sim/moxie/ChangeLog index 84b89e81244..18ad7b20a98 100644 --- a/sim/moxie/ChangeLog +++ b/sim/moxie/ChangeLog @@ -1,3 +1,7 @@ +2016-01-03 Mike Frysinger + + * interp.c (sim_open): Update sim_parse_args comment. + 2016-01-03 Mike Frysinger * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete. diff --git a/sim/moxie/interp.c b/sim/moxie/interp.c index 2807d19cd6a..bcc9ad5d9c4 100644 --- a/sim/moxie/interp.c +++ b/sim/moxie/interp.c @@ -1194,9 +1194,7 @@ sim_open (SIM_OPEN_KIND kind, host_callback *cb, struct bfd *abfd, char **argv) return 0; } - /* getopt will print the error message so we just have to exit if this fails. - FIXME: Hmmm... in the case of gdb we need getopt to call - print_filtered. */ + /* The parser will print an error message for us, so we silently return. */ if (sim_parse_args (sd, argv) != SIM_RC_OK) { free_state (sd); diff --git a/sim/sh/ChangeLog b/sim/sh/ChangeLog index b3f885481ae..b9641d43125 100644 --- a/sim/sh/ChangeLog +++ b/sim/sh/ChangeLog @@ -1,3 +1,7 @@ +2016-01-03 Mike Frysinger + + * interp.c (sim_open): Update sim_parse_args comment. + 2016-01-03 Mike Frysinger * interp.c (count_argc): Delete. diff --git a/sim/sh/interp.c b/sim/sh/interp.c index f59ad00b5d5..2f59c5c92c9 100644 --- a/sim/sh/interp.c +++ b/sim/sh/interp.c @@ -2406,9 +2406,7 @@ sim_open (SIM_OPEN_KIND kind, host_callback *cb, struct bfd *abfd, char **argv) return 0; } - /* getopt will print the error message so we just have to exit if this fails. - FIXME: Hmmm... in the case of gdb we need getopt to call - print_filtered. */ + /* The parser will print an error message for us, so we silently return. */ if (sim_parse_args (sd, argv) != SIM_RC_OK) { free_state (sd); diff --git a/sim/sh64/ChangeLog b/sim/sh64/ChangeLog index 8ccee765fe1..0ca9814a220 100644 --- a/sim/sh64/ChangeLog +++ b/sim/sh64/ChangeLog @@ -1,3 +1,7 @@ +2016-01-03 Mike Frysinger + + * sim-if.c (sim_open): Update sim_parse_args comment. + 2016-01-03 Mike Frysinger * sh64-sim.h (GETTWI, SETTWI): Delete unused defines. diff --git a/sim/sh64/sim-if.c b/sim/sh64/sim-if.c index ba8feb81237..907ee06a25c 100644 --- a/sim/sh64/sim-if.c +++ b/sim/sh64/sim-if.c @@ -79,9 +79,7 @@ sim_open (kind, callback, abfd, argv) return 0; } - /* getopt will print the error message so we just have to exit if this fails. - FIXME: Hmmm... in the case of gdb we need getopt to call - print_filtered. */ + /* The parser will print an error message for us, so we silently return. */ if (sim_parse_args (sd, argv) != SIM_RC_OK) { free_state (sd); diff --git a/sim/v850/ChangeLog b/sim/v850/ChangeLog index 49b97c14a98..96ae98a9222 100644 --- a/sim/v850/ChangeLog +++ b/sim/v850/ChangeLog @@ -1,3 +1,7 @@ +2016-01-03 Mike Frysinger + + * interp.c (sim_open): Update sim_parse_args comment. + 2016-01-03 Mike Frysinger * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete. diff --git a/sim/v850/interp.c b/sim/v850/interp.c index 422d926b2db..ef91d510e25 100644 --- a/sim/v850/interp.c +++ b/sim/v850/interp.c @@ -234,9 +234,7 @@ sim_open (SIM_OPEN_KIND kind, /* similarly if in the internal RAM region */ sim_do_command (sd, "memory region 0xffe000,0x1000,1024"); - /* getopt will print the error message so we just have to exit if this fails. - FIXME: Hmmm... in the case of gdb we need getopt to call - print_filtered. */ + /* The parser will print an error message for us, so we silently return. */ if (sim_parse_args (sd, argv) != SIM_RC_OK) { /* Uninstall the modules to avoid memory leaks,