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| author |   Hui Zhu <teawater@gmail.com> | 2010-06-22 02:15:46 +0000 |
|---|---|---|
| committer | Hui Zhu <teawater@gmail.com> | 2010-06-22 02:15:46 +0000 |
| commit | bb08c4320780f40a8a5210164fe5f13df795460c (patch) | |
| tree | d95469f4483845828e398024973a3502bbd42c4c /gdb/linux-record.c | |
| parent | * i386-tdep.h (i386_displaced_step_copy_insn): Declare. (diff) | |
| download | binutils-gdb-bb08c4320780f40a8a5210164fe5f13df795460c.tar.gz binutils-gdb-bb08c4320780f40a8a5210164fe5f13df795460c.tar.bz2 binutils-gdb-bb08c4320780f40a8a5210164fe5f13df795460c.zip | |
2010-06-22 Hui Zhu <teawater@gmail.com>
* i386-tdep.c (i386_record_lea_modrm): Change warning to query.
(i386_process_record): Ditto.
* record.c (record_memory_query): New variable.
(_initialize_record): New command "set record memory-query".
* record.h (record_memory_query): New extern.
2010-06-22 Hui Zhu <teawater@gmail.com>
* gdb.texinfo: (Process Record and Replay): Add documentation
for command "set record memory-query".
Diffstat (limited to 'gdb/linux-record.c')
| -rw-r--r-- | gdb/linux-record.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/gdb/linux-record.c b/gdb/linux-record.c index 1311f001d26..f07a889f671 100644 --- a/gdb/linux-record.c +++ b/gdb/linux-record.c @@ -695,21 +695,26 @@ record_linux_system_call (enum gdb_syscall syscall, case gdb_sys_munmap: { - int q; ULONGEST len; regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); regcache_raw_read_unsigned (regcache, tdep->arg2, &len); - target_terminal_ours (); - q = yquery (_("The next instruction is syscall munmap. " - "It will free the memory addr = 0x%s len = %u. " - "It will make record target get error. " - "Do you want to stop the program?"), - OUTPUT_REG (tmpulongest, tdep->arg1), (int) len); - target_terminal_inferior (); - if (q) - return 1; + if (record_memory_query) + { + int q; + + target_terminal_ours (); + q = yquery (_("\ +The next instruction is syscall munmap.\n\ +It will free the memory addr = 0x%s len = %u.\n\ +It will make record target cannot record some memory change.\n\ +Do you want to stop the program?"), + OUTPUT_REG (tmpulongest, tdep->arg1), (int) len); + target_terminal_inferior (); + if (q) + return 1; + } } break; |