X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=sim%2Fppc%2Fdebug.c;h=1ec279bac2ae8af7884e467db10630ca2d9f3635;hb=f3445b37b67deb8f67f7885274b2544684503f78;hp=c77b51f0bff7da2c6f8dfe9e9376c45a0d1e147c;hpb=73c4941b23b9c660bb9bc4bb7acf3ea253356c41;p=deliverable%2Fbinutils-gdb.git diff --git a/sim/ppc/debug.c b/sim/ppc/debug.c index c77b51f0bf..1ec279bac2 100644 --- a/sim/ppc/debug.c +++ b/sim/ppc/debug.c @@ -1,10 +1,10 @@ /* This file is part of the program psim. - Copyright (C) 1994-1995, Andrew Cagney + Copyright (C) 1994-1997, Andrew Cagney This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or + the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, @@ -13,8 +13,7 @@ GNU General Public License for more details. You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + along with this program; if not, see . */ @@ -28,9 +27,11 @@ #ifdef HAVE_STDLIB_H #include #endif +#ifdef HAVE_STRING_H +#include +#endif int ppc_trace[nr_trace_options]; -int print_info; typedef struct _trace_option_descriptor { trace_options option; @@ -40,45 +41,63 @@ typedef struct _trace_option_descriptor { static trace_option_descriptor trace_description[] = { { trace_gdb, "gdb", "calls made by gdb to the sim_calls.c file" }, - { trace_os_emul, "os-emul", "VEA mode sytem calls - like strace/spy" }, + { trace_os_emul, "os-emul", "VEA mode sytem calls - like strace" }, + { trace_events, "events", "event queue handling" }, /* decode/issue */ { trace_semantics, "semantics", "Instruction execution (issue)" }, - { trace_idecode, "idecode", "instruction decode (when miss in cache)" }, + { trace_idecode, "idecode", "instruction decode (when miss in icache)" }, { trace_alu, "alu", "results of integer ALU" }, - { trace_load_store, "load-store", "transfers to from data registers" }, + { trace_vm, "vm", "OEA address translation" }, + { trace_load_store, "load-store", "transfers between registers and memory" }, + { trace_model, "model", "model specific information" }, + { trace_interrupts, "interrupts", "interrupt handling" }, /* devices */ { trace_device_tree, "device-tree", }, { trace_devices, "devices" }, - { trace_pass_device, "pass-device" }, + { trace_binary_device, "binary-device" }, + { trace_com_device, "com-device" }, { trace_console_device, "console-device" }, - { trace_icu_device, "icu-device" }, + { trace_core_device, "core-device" }, + { trace_disk_device, "disk-device" }, + { trace_eeprom_device, "eeprom-device" }, + { trace_file_device, "file-device" }, + { trace_glue_device, "glue-device" }, { trace_halt_device, "halt-device" }, - { trace_register_device, "register-device" }, - { trace_vm_device, "vm-device" }, - { trace_memory_device, "memory-device" }, { trace_htab_device, "htab-device" }, - { trace_pte_device, "pte-device" }, - { trace_binary_device, "binary-device" }, - { trace_file_device, "file-device" }, - { trace_core_device, "core-device" }, + { trace_icu_device, "icu-device" }, + { trace_ide_device, "ide-device" }, + { trace_memory_device, "memory-device" }, + { trace_opic_device, "opic-device" }, + { trace_pal_device, "pal-device" }, + { trace_pass_device, "pass-device" }, + { trace_phb_device, "phb-device" }, + { trace_register_device, "register-device", "Device initializing registers" }, + { trace_sem_device, "sem-device" }, + { trace_shm_device, "shm-device" }, { trace_stack_device, "stack-device" }, + { trace_vm_device, "vm-device" }, + /* packages */ + { trace_disklabel_package, "disklabel-package" }, /* misc */ + { trace_print_info, "print-info", "Print performance analysis information" }, + { trace_opts, "options", "Print options simulator was compiled with" }, + /*{ trace_tbd, "tbd", "Trace any missing features" },*/ + { trace_print_device_tree, "print-device-tree", "Output the contents of the device tree" }, + { trace_dump_device_tree, "dump-device-tree", "Output the contents of the device tree then exit" }, /* sentinal */ { nr_trace_options, NULL }, }; extern void -trace_option(const char *option) +trace_option(const char *option, + int setting) { - int setting = 1; - if (option[0] == '!') { - setting = 0; /* clear it */ - option += 1; - } if (strcmp(option, "all") == 0) { trace_options i; for (i = 0; i < nr_trace_options; i++) - ppc_trace[i] = setting; + if (i != trace_dump_device_tree) { + ppc_trace[i] = setting; + } } else { int i = 0; @@ -100,19 +119,39 @@ trace_option(const char *option) extern void -trace_usage(void) +trace_usage(int verbose) { - const char *format = "\t%-18s%s\n"; - int i; - printf_filtered("Possible s are:\n"); - printf_filtered(format, "!", "Disable the specified option"); - printf_filtered(format, "all", "enable all the trace options"); - for (i = 0; trace_description[i].option < nr_trace_options; i++) - printf_filtered(format, - trace_description[i].name, - (trace_description[i].description - ? trace_description[i].description - : "")); + if (verbose) { + printf_filtered("\n"); + printf_filtered("The following are possible options:\n"); + printf_filtered("\n"); + } + if (verbose == 1) { + int pos; + int i; + printf_filtered(" all"); + pos = strlen("all") + 2; + for (i = 0; trace_description[i].option < nr_trace_options; i++) { + pos += strlen(trace_description[i].name) + 2; + if (pos > 75) { + pos = strlen(trace_description[i].name) + 2; + printf_filtered("\n"); + } + printf_filtered(" %s", trace_description[i].name); + } + printf_filtered("\n"); + } + if (verbose > 1) { + const char *format = "\t%-18s%s\n"; + int i; + printf_filtered(format, "all", "enable all the trace options"); + for (i = 0; trace_description[i].option < nr_trace_options; i++) + printf_filtered(format, + trace_description[i].name, + (trace_description[i].description + ? trace_description[i].description + : "")); + } } #endif /* _DEBUG_C_ */