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| author | Pedro Alves <palves@redhat.com> | 2013-03-26 20:19:31 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2013-03-26 20:19:31 +0000 |
| commit | 1b493192488ccb9886ffe709864e5f5c0588b004 (patch) | |
| tree | 9f03b9b3c8fa786dd43fc2637c2b10214d22cba7 /gdb | |
| parent | 7ee70bf5188928a40508628887cfc1ac47d67285 (diff) | |
| download | gdb-1b493192488ccb9886ffe709864e5f5c0588b004.zip gdb-1b493192488ccb9886ffe709864e5f5c0588b004.tar.gz gdb-1b493192488ccb9886ffe709864e5f5c0588b004.tar.bz2 | |
Make "set/show remoteaddresssize" a zuinteger command instead of uinteger.
It makes no sense to talk about an "unlimited" address size in this
context.
(gdb) show remoteaddresssize
The maximum size of the address (in bits) in a memory packet is 0.
(gdb) set remoteaddresssize 0
(gdb) show remoteaddresssize
The maximum size of the address (in bits) in a memory packet is unlimited.
"set remoteaddresssize 0" mapping to UINT_MAX means you can't
force gdb through this path twice in the same GDB run:
static CORE_ADDR
remote_address_masked (CORE_ADDR addr)
{
unsigned int address_size = remote_address_size;
/* If "remoteaddresssize" was not set, default to target address size. */
if (!address_size)
address_size = gdbarch_addr_bit (target_gdbarch ());
gdb/
2013-03-26 Pedro Alves <palves@redhat.com>
* remote.c (_initialize_remote): Make "set remoteaddresssize"
a zuinteger command instead of uinteger.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/remote.c | 10 |
2 files changed, 10 insertions, 5 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index e181242..eef0a25 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2013-03-26 Pedro Alves <palves@redhat.com> + * remote.c (_initialize_remote): Make "set remoteaddresssize" + a zuinteger command instead of uinteger. + +2013-03-26 Pedro Alves <palves@redhat.com> + * record-full.c (record_full_insn_num): Make it unsigned. (record_full_check_insn_num, record_full_message) (record_full_registers_change, record_full_xfer_partial): Remove diff --git a/gdb/remote.c b/gdb/remote.c index c66618e..ce477cf 100644 --- a/gdb/remote.c +++ b/gdb/remote.c @@ -11773,13 +11773,13 @@ Specify a negative limit for unlimited."), breakpoints is %s. */ &remote_set_cmdlist, &remote_show_cmdlist); - add_setshow_uinteger_cmd ("remoteaddresssize", class_obscure, - &remote_address_size, _("\ + add_setshow_zuinteger_cmd ("remoteaddresssize", class_obscure, + &remote_address_size, _("\ Set the maximum size of the address (in bits) in a memory packet."), _("\ Show the maximum size of the address (in bits) in a memory packet."), NULL, - NULL, - NULL, /* FIXME: i18n: */ - &setlist, &showlist); + NULL, + NULL, /* FIXME: i18n: */ + &setlist, &showlist); add_packet_config_cmd (&remote_protocol_packets[PACKET_X], "X", "binary-download", 1); |