diff options
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/disasm.c | 9 | ||||
| -rw-r--r-- | gdb/disasm.h | 4 |
3 files changed, 19 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 0fd5dffc820..93a125b3e7d 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,12 @@ 2020-01-19 Tom Tromey <tom@tromey.com> + * disasm.c (~gdb_disassembler): New destructor. + (gdb_buffered_insn_length): Call disassemble_free_target. + * disasm.h (class gdb_disassembler): Declare destructor. Use + DISABLE_COPY_AND_ASSIGN. + +2020-01-19 Tom Tromey <tom@tromey.com> + * dwarf2read.c (abbrev_table_up): Move typedef earlier. (die_reader_func_ftype): Remove. (cutu_reader): New class. diff --git a/gdb/disasm.c b/gdb/disasm.c index 7dfbd2fb472..e45c8400689 100644 --- a/gdb/disasm.c +++ b/gdb/disasm.c @@ -781,6 +781,11 @@ gdb_disassembler::gdb_disassembler (struct gdbarch *gdbarch, disassemble_init_for_target (&m_di); } +gdb_disassembler::~gdb_disassembler () +{ + disassemble_free_target (&m_di); +} + int gdb_disassembler::print_insn (CORE_ADDR memaddr, int *branch_delay_insns) @@ -908,7 +913,9 @@ gdb_buffered_insn_length (struct gdbarch *gdbarch, gdb_buffered_insn_length_init_dis (gdbarch, &di, insn, max_len, addr, &disassembler_options_holder); - return gdbarch_print_insn (gdbarch, addr, &di); + int result = gdbarch_print_insn (gdbarch, addr, &di); + disassemble_free_target (&di); + return result; } char * diff --git a/gdb/disasm.h b/gdb/disasm.h index 0bda4df58ca..b0f535eaa21 100644 --- a/gdb/disasm.h +++ b/gdb/disasm.h @@ -47,6 +47,10 @@ public: : gdb_disassembler (gdbarch, file, dis_asm_read_memory) {} + ~gdb_disassembler (); + + DISABLE_COPY_AND_ASSIGN (gdb_disassembler); + int print_insn (CORE_ADDR memaddr, int *branch_delay_insns = NULL); /* Return the gdbarch of gdb_disassembler. */ |