diff options
Diffstat (limited to 'gdb/disasm.c')
| -rw-r--r-- | gdb/disasm.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/gdb/disasm.c b/gdb/disasm.c index bfccbfc..44c702a 100644 --- a/gdb/disasm.c +++ b/gdb/disasm.c @@ -891,16 +891,23 @@ gdb_insn_length (struct gdbarch *gdbarch, CORE_ADDR addr) return gdb_print_insn (gdbarch, addr, &null_stream, NULL); } -/* fprintf-function for gdb_buffered_insn_length. This function is a - nop, we don't want to print anything, we just want to compute the - length of the insn. */ +/* An fprintf-function for use by the disassembler when we know we don't + want to print anything. Always returns success. */ static int ATTRIBUTE_PRINTF (2, 3) -gdb_buffered_insn_length_fprintf (void *stream, const char *format, ...) +gdb_disasm_null_printf (void *stream, const char *format, ...) { return 0; } +/* See disasm.h. */ + +void +init_disassemble_info_for_no_printing (struct disassemble_info *dinfo) +{ + init_disassemble_info (dinfo, nullptr, gdb_disasm_null_printf); +} + /* Initialize a struct disassemble_info for gdb_buffered_insn_length. Upon return, *DISASSEMBLER_OPTIONS_HOLDER owns the string pointed to by DI.DISASSEMBLER_OPTIONS. */ @@ -912,7 +919,7 @@ gdb_buffered_insn_length_init_dis (struct gdbarch *gdbarch, CORE_ADDR addr, std::string *disassembler_options_holder) { - init_disassemble_info (di, NULL, gdb_buffered_insn_length_fprintf); + init_disassemble_info_for_no_printing (di); /* init_disassemble_info installs buffer_read_memory, etc. so we don't need to do that here. |