diff options
Diffstat (limited to 'sim/igen/igen.c')
| -rw-r--r-- | sim/igen/igen.c | 29 |
1 files changed, 22 insertions, 7 deletions
diff --git a/sim/igen/igen.c b/sim/igen/igen.c index fd9b20d..4a95f2f 100644 --- a/sim/igen/igen.c +++ b/sim/igen/igen.c @@ -1101,14 +1101,17 @@ main (int argc, printf ("\t trace-entries - report entries after a rules application\n"); printf ("\t trace-rule-rejection - report each rule as rejected\n"); printf ("\t trace-rule-selection - report each rule as selected\n"); + printf ("\t trace-insn-insertion - report each instruction as it is inserted into a decode table\n"); + printf ("\t trace-rule-expansion - report each instruction as it is expanded (before insertion into a decode table)\n"); + printf ("\t trace-all - enable all trace options\n"); printf ("\n"); - printf ("\t field-widths - instruction formats specify widths (depreciated)\n"); - printf ("\t By default, an instruction format specifies bit\n"); - printf ("\t positions\n"); - printf ("\t This option can now be set directly in the\n"); - printf ("\t instruction table\n"); - printf ("\t jumps - use jumps instead of function calls\n"); - printf ("\t omit-line-numbers - do not include line number information in the output\n"); + printf ("\t field-widths - instruction formats specify widths (depreciated)\n"); + printf ("\t By default, an instruction format specifies bit\n"); + printf ("\t positions\n"); + printf ("\t This option can now be set directly in the\n"); + printf ("\t instruction table\n"); + printf ("\t jumps - use jumps instead of function calls\n"); + printf ("\t omit-line-numbers - do not include line number information in the output\n"); printf ("\n"); printf ("Input options:\n"); printf ("\n"); @@ -1426,6 +1429,10 @@ main (int argc, { options.gen.nia = nia_is_void; } + else if (strcmp (argp, "trace-all") == 0) + { + memset (&options.trace, enable_p, sizeof (options.trace)); + } else if (strcmp (argp, "trace-combine") == 0) { options.trace.combine = enable_p; @@ -1442,6 +1449,14 @@ main (int argc, { options.trace.rule_selection = enable_p; } + else if (strcmp (argp, "trace-insn-insertion") == 0) + { + options.trace.insn_insertion = enable_p; + } + else if (strcmp (argp, "trace-insn-expansion") == 0) + { + options.trace.insn_expansion = enable_p; + } else if (strcmp (argp, "jumps") == 0) { options.gen.code = generate_jumps; |