2003-10-16 04:36:39 +02:00
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/* Remote debugging interface for M32R/SDI.
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2009-01-03 06:58:08 +01:00
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Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009
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2008-01-01 23:53:26 +01:00
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Free Software Foundation, Inc.
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2003-10-16 04:36:39 +02:00
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Contributed by Renesas Technology Co.
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Written by Kei Sakamoto <sakamoto.kei@renesas.com>.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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2007-08-23 20:08:50 +02:00
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the Free Software Foundation; either version 3 of the License, or
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2003-10-16 04:36:39 +02:00
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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2007-08-23 20:08:50 +02:00
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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2003-10-16 04:36:39 +02:00
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#include "defs.h"
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#include "gdbcmd.h"
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#include "gdbcore.h"
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#include "inferior.h"
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#include "target.h"
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#include "regcache.h"
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#include "gdb_string.h"
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2008-08-08 04:34:10 +02:00
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#include "gdbthread.h"
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2003-10-16 04:36:39 +02:00
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#include <ctype.h>
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#include <signal.h>
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2006-04-19 08:36:37 +02:00
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#ifdef __MINGW32__
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#include <winsock.h>
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#else
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2003-10-16 04:36:39 +02:00
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#include <netinet/in.h>
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2006-04-19 08:36:37 +02:00
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#endif
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2003-10-16 04:36:39 +02:00
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#include <sys/types.h>
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#include <sys/time.h>
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#include <signal.h>
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#include <time.h>
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#include "serial.h"
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/* Descriptor for I/O to remote machine. */
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static struct serial *sdi_desc = NULL;
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#define SDI_TIMEOUT 30
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#define SDIPORT 3232
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static char chip_name[64];
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static int step_mode;
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static unsigned long last_pc_addr = 0xffffffff;
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static unsigned char last_pc_addr_data[2];
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static int mmu_on = 0;
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static int use_ib_breakpoints = 1;
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#define MAX_BREAKPOINTS 1024
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static int max_ib_breakpoints;
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static unsigned long bp_address[MAX_BREAKPOINTS];
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static unsigned char bp_data[MAX_BREAKPOINTS][4];
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/* dbt -> nop */
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static const unsigned char dbt_bp_entry[] = {
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0x10, 0xe0, 0x70, 0x00
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};
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#define MAX_ACCESS_BREAKS 4
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static int max_access_breaks;
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static unsigned long ab_address[MAX_ACCESS_BREAKS];
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static unsigned int ab_type[MAX_ACCESS_BREAKS];
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static unsigned int ab_size[MAX_ACCESS_BREAKS];
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static CORE_ADDR hit_watchpoint_addr = 0;
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static int interrupted = 0;
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/* Forward data declarations */
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extern struct target_ops m32r_ops;
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2008-08-08 04:34:10 +02:00
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/* This is the ptid we use while we're connected to the remote. Its
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value is arbitrary, as the target doesn't have a notion of
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processes or threads, but we need something non-null to place in
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inferior_ptid. */
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static ptid_t remote_m32r_ptid;
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2003-10-16 04:36:39 +02:00
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/* Commands */
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#define SDI_OPEN 1
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#define SDI_CLOSE 2
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#define SDI_RELEASE 3
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#define SDI_READ_CPU_REG 4
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#define SDI_WRITE_CPU_REG 5
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#define SDI_READ_MEMORY 6
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#define SDI_WRITE_MEMORY 7
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#define SDI_EXEC_CPU 8
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#define SDI_STOP_CPU 9
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#define SDI_WAIT_FOR_READY 10
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#define SDI_GET_ATTR 11
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#define SDI_SET_ATTR 12
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#define SDI_STATUS 13
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/* Attributes */
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#define SDI_ATTR_NAME 1
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#define SDI_ATTR_BRK 2
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#define SDI_ATTR_ABRK 3
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#define SDI_ATTR_CACHE 4
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#define SDI_CACHE_TYPE_M32102 0
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#define SDI_CACHE_TYPE_CHAOS 1
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#define SDI_ATTR_MEM_ACCESS 5
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#define SDI_MEM_ACCESS_DEBUG_DMA 0
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#define SDI_MEM_ACCESS_MON_CODE 1
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/* Registers */
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#define SDI_REG_R0 0
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#define SDI_REG_R1 1
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#define SDI_REG_R2 2
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#define SDI_REG_R3 3
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#define SDI_REG_R4 4
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#define SDI_REG_R5 5
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#define SDI_REG_R6 6
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#define SDI_REG_R7 7
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#define SDI_REG_R8 8
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#define SDI_REG_R9 9
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#define SDI_REG_R10 10
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#define SDI_REG_R11 11
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#define SDI_REG_R12 12
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#define SDI_REG_FP 13
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#define SDI_REG_LR 14
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#define SDI_REG_SP 15
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#define SDI_REG_PSW 16
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#define SDI_REG_CBR 17
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#define SDI_REG_SPI 18
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#define SDI_REG_SPU 19
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#define SDI_REG_CR4 20
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#define SDI_REG_EVB 21
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#define SDI_REG_BPC 22
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#define SDI_REG_CR7 23
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#define SDI_REG_BBPSW 24
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#define SDI_REG_CR9 25
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#define SDI_REG_CR10 26
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#define SDI_REG_CR11 27
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#define SDI_REG_CR12 28
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#define SDI_REG_WR 29
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#define SDI_REG_BBPC 30
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#define SDI_REG_PBP 31
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#define SDI_REG_ACCH 32
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#define SDI_REG_ACCL 33
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#define SDI_REG_ACC1H 34
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#define SDI_REG_ACC1L 35
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/* Low level communication functions */
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/* Check an ack packet from the target */
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static int
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get_ack (void)
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{
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int c;
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2004-07-16 23:16:48 +02:00
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if (!sdi_desc)
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2003-10-16 04:36:39 +02:00
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return -1;
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c = serial_readchar (sdi_desc, SDI_TIMEOUT);
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if (c < 0)
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return -1;
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2004-07-16 23:16:48 +02:00
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if (c != '+') /* error */
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2003-10-16 04:36:39 +02:00
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return -1;
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return 0;
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}
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/* Send data to the target and check an ack packet */
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static int
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send_data (void *buf, int len)
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{
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int ret;
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2004-07-16 23:16:48 +02:00
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if (!sdi_desc)
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2003-10-16 04:36:39 +02:00
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return -1;
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if (serial_write (sdi_desc, buf, len) != 0)
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return -1;
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if (get_ack () == -1)
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return -1;
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return len;
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}
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/* Receive data from the target */
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static int
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recv_data (void *buf, int len)
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{
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int total = 0;
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int c;
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2004-07-16 23:16:48 +02:00
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if (!sdi_desc)
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2003-10-16 04:36:39 +02:00
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return -1;
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while (total < len)
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{
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c = serial_readchar (sdi_desc, SDI_TIMEOUT);
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if (c < 0)
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return -1;
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((unsigned char *) buf)[total++] = c;
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}
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return len;
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}
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/* Store unsigned long parameter on packet */
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static void
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store_long_parameter (void *buf, long val)
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{
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val = htonl (val);
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memcpy (buf, &val, 4);
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}
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2004-07-27 03:00:42 +02:00
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static int
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send_cmd (unsigned char cmd)
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{
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unsigned char buf[1];
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buf[0] = cmd;
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return send_data (buf, 1);
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}
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static int
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send_one_arg_cmd (unsigned char cmd, unsigned char arg1)
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{
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unsigned char buf[2];
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buf[0] = cmd;
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buf[1] = arg1;
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return send_data (buf, 2);
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}
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static int
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send_two_arg_cmd (unsigned char cmd, unsigned char arg1, unsigned long arg2)
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{
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unsigned char buf[6];
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buf[0] = cmd;
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buf[1] = arg1;
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store_long_parameter (buf + 2, arg2);
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return send_data (buf, 6);
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}
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static int
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send_three_arg_cmd (unsigned char cmd, unsigned long arg1, unsigned long arg2,
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unsigned long arg3)
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{
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unsigned char buf[13];
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buf[0] = cmd;
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store_long_parameter (buf + 1, arg1);
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store_long_parameter (buf + 5, arg2);
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store_long_parameter (buf + 9, arg3);
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return send_data (buf, 13);
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}
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static unsigned char
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recv_char_data (void)
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{
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unsigned char val;
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recv_data (&val, 1);
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return val;
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}
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static unsigned long
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recv_long_data (void)
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{
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unsigned long val;
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recv_data (&val, 4);
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return ntohl (val);
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}
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2003-10-16 04:36:39 +02:00
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/* Check if MMU is on */
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static void
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check_mmu_status (void)
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{
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unsigned long val;
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/* Read PC address */
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2004-07-27 03:00:42 +02:00
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if (send_one_arg_cmd (SDI_READ_CPU_REG, SDI_REG_BPC) == -1)
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2003-10-16 04:36:39 +02:00
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return;
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2004-07-27 03:00:42 +02:00
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val = recv_long_data ();
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2003-10-16 04:36:39 +02:00
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if ((val & 0xc0000000) == 0x80000000)
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{
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mmu_on = 1;
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return;
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}
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/* Read EVB address */
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2004-07-27 03:00:42 +02:00
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if (send_one_arg_cmd (SDI_READ_CPU_REG, SDI_REG_EVB) == -1)
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2003-10-16 04:36:39 +02:00
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return;
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2004-07-27 03:00:42 +02:00
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val = recv_long_data ();
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2003-10-16 04:36:39 +02:00
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if ((val & 0xc0000000) == 0x80000000)
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{
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mmu_on = 1;
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return;
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}
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mmu_on = 0;
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}
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/* This is called not only when we first attach, but also when the
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user types "run" after having attached. */
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static void
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Kill pthread_ops_hack
* target.h (struct target_ops): Make to_attach, to_detach,
to_create_inferior and to_mourn_inferior accept a pointer
to struct target_ops.
(target_attach, target_create_inferior, target_create_inferior):
Convert from macros to function. Find the right target to
invoke a method of.
(find_default_attach, find_default_create_inferior): New parameter
ops.
* corefile.c (core_file_command): Pass target to to_detach.
* corelow.c (core_detach): Add 'ops' parameter.
* fork-child.c (fork_inferior): Return the pid. Allow
init_trace_fun to be NULL.
* inf-ptrace (ptrace_ops_hack): Remove.
(inf_ptrace_him): Remove, moving all logic into....
(inf_ptrace_create_inferior): ... here. Push the target
passed as parameter.
(inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
Push/pop target passed as parameter, no ptrace_ops_hack.
(inf_ptrace_target): Don't remember result.
* inferior.h (fork_inferior): Adjust prototype.
* linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
(linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
Pass it to linux_ops target.
* linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
New parameter ops. Pass it to the target beneath.
* remote.c (remote_mourn, extended_remote_mourn, remote_detach)
(extended_remote_create_inferior): New parameter ops. Pass it
further.
* target.c (debug_to_attach, debug_to_detach)
(debug_to_mourn_inferior): New parameter ops.
(target_create_inferior): New.
(update_current_target): Do not inherit to_attach, to_detach,
to_create_inferiour, to_mourn_inferior. Do not default
to_detach and to_mourn_inferior.
(target_detach): Find the right target to use.
(target_mourn_inferior): New.
(find_default_attach, find_default_create_inferior): New parameter
ops. Pass the found target when calling its method.
(init_dummy_target): Provide fallback definition of to_detach.
(target_attach): New.
(debug_to_attach, debug_to_detach, debug_to_create_inferior)
(debug_to_mourn_inferiour): New parameter ops.
* aix-thread.c: Adjust.
* bsd-uthread.c: Adjust.
* gnu-nat.c: Adjust.
* go32-nat.c: Adjust.
* hpux-thread.c: Adjust.
* inf-ttrace.c: Ajust.
* monitor.c: Adjust.
* nto-procfs.c: Adjust.
* procfs.c: Adjust.
* remote-m32r-sdi.c: Adjust.
* remote-mips.c: Adjust.
* remote-sim.c: Adjust.
* rs6000-nat.c: Adjust.
* sol-thread.c: Adjust.
* win32-nat.c: Adjust.
* dec-thread.c: Adjust.
2008-11-09 12:27:18 +01:00
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m32r_create_inferior (struct target_ops *ops, char *execfile,
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char *args, char **env, int from_tty)
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2003-10-16 04:36:39 +02:00
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{
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CORE_ADDR entry_pt;
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if (args && *args)
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2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
error (_("Cannot pass arguments to remote STDEBUG process"));
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
if (execfile == 0 || exec_bfd == 0)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
error (_("No executable file specified"));
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
if (remote_debug)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_create_inferior(%s,%s)\n", execfile,
|
|
|
|
args);
|
|
|
|
|
|
|
|
entry_pt = bfd_get_start_address (exec_bfd);
|
|
|
|
|
|
|
|
/* The "process" (board) is already stopped awaiting our commands, and
|
|
|
|
the program is already downloaded. We just set its PC and go. */
|
|
|
|
|
|
|
|
clear_proceed_status ();
|
|
|
|
|
|
|
|
/* Tell wait_for_inferior that we've started a new process. */
|
|
|
|
init_wait_for_inferior ();
|
|
|
|
|
|
|
|
/* Set up the "saved terminal modes" of the inferior
|
|
|
|
based on what modes we are starting it with. */
|
|
|
|
target_terminal_init ();
|
|
|
|
|
|
|
|
/* Install inferior's terminal modes. */
|
|
|
|
target_terminal_inferior ();
|
|
|
|
|
2009-05-05 15:24:49 +02:00
|
|
|
regcache_write_pc (get_current_regcache (), entry_pt);
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Open a connection to a remote debugger.
|
|
|
|
NAME is the filename used for communication. */
|
|
|
|
|
|
|
|
static void
|
|
|
|
m32r_open (char *args, int from_tty)
|
|
|
|
{
|
|
|
|
struct hostent *host_ent;
|
|
|
|
struct sockaddr_in server_addr;
|
|
|
|
char *port_str, hostname[256];
|
|
|
|
int port;
|
|
|
|
int i, n;
|
|
|
|
int yes = 1;
|
|
|
|
|
|
|
|
if (remote_debug)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_open(%d)\n", from_tty);
|
|
|
|
|
|
|
|
target_preopen (from_tty);
|
|
|
|
|
|
|
|
push_target (&m32r_ops);
|
|
|
|
|
|
|
|
if (args == NULL)
|
|
|
|
sprintf (hostname, "localhost:%d", SDIPORT);
|
|
|
|
else
|
|
|
|
{
|
|
|
|
port_str = strchr (args, ':');
|
|
|
|
if (port_str == NULL)
|
2004-07-16 23:16:48 +02:00
|
|
|
sprintf (hostname, "%s:%d", args, SDIPORT);
|
2003-10-16 04:36:39 +02:00
|
|
|
else
|
|
|
|
strcpy (hostname, args);
|
|
|
|
}
|
|
|
|
|
|
|
|
sdi_desc = serial_open (hostname);
|
|
|
|
if (!sdi_desc)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
error (_("Connection refused."));
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
if (get_ack () == -1)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
error (_("Cannot connect to SDI target."));
|
2003-10-16 04:36:39 +02:00
|
|
|
|
2004-07-27 03:00:42 +02:00
|
|
|
if (send_cmd (SDI_OPEN) == -1)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
error (_("Cannot connect to SDI target."));
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
/* Get maximum number of ib breakpoints */
|
2004-07-27 03:00:42 +02:00
|
|
|
send_one_arg_cmd (SDI_GET_ATTR, SDI_ATTR_BRK);
|
|
|
|
max_ib_breakpoints = recv_char_data ();
|
2003-10-16 04:36:39 +02:00
|
|
|
if (remote_debug)
|
|
|
|
printf_filtered ("Max IB Breakpoints = %d\n", max_ib_breakpoints);
|
|
|
|
|
|
|
|
/* Initialize breakpoints. */
|
|
|
|
for (i = 0; i < MAX_BREAKPOINTS; i++)
|
|
|
|
bp_address[i] = 0xffffffff;
|
|
|
|
|
|
|
|
/* Get maximum number of access breaks. */
|
2004-07-27 03:00:42 +02:00
|
|
|
send_one_arg_cmd (SDI_GET_ATTR, SDI_ATTR_ABRK);
|
|
|
|
max_access_breaks = recv_char_data ();
|
2003-10-16 04:36:39 +02:00
|
|
|
if (remote_debug)
|
|
|
|
printf_filtered ("Max Access Breaks = %d\n", max_access_breaks);
|
|
|
|
|
|
|
|
/* Initialize access breask. */
|
|
|
|
for (i = 0; i < MAX_ACCESS_BREAKS; i++)
|
|
|
|
ab_address[i] = 0x00000000;
|
|
|
|
|
|
|
|
check_mmu_status ();
|
|
|
|
|
|
|
|
/* Get the name of chip on target board. */
|
2004-07-27 03:00:42 +02:00
|
|
|
send_one_arg_cmd (SDI_GET_ATTR, SDI_ATTR_NAME);
|
2003-10-16 04:36:39 +02:00
|
|
|
recv_data (chip_name, 64);
|
|
|
|
|
|
|
|
if (from_tty)
|
|
|
|
printf_filtered ("Remote %s connected to %s\n", target_shortname,
|
|
|
|
chip_name);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Close out all files and local state before this target loses control. */
|
|
|
|
|
|
|
|
static void
|
|
|
|
m32r_close (int quitting)
|
|
|
|
{
|
|
|
|
if (remote_debug)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_close(%d)\n", quitting);
|
|
|
|
|
|
|
|
if (sdi_desc)
|
|
|
|
{
|
2004-07-27 03:00:42 +02:00
|
|
|
send_cmd (SDI_CLOSE);
|
2003-10-16 04:36:39 +02:00
|
|
|
serial_close (sdi_desc);
|
|
|
|
sdi_desc = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
inferior_ptid = null_ptid;
|
2008-08-08 04:34:10 +02:00
|
|
|
delete_thread_silent (remote_m32r_ptid);
|
2003-10-16 04:36:39 +02:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Tell the remote machine to resume. */
|
|
|
|
|
|
|
|
static void
|
* corelow.c (get_core_registers): Adjust.
(core_file_thread_alive): Rename to...
(core_thread_alive): ... this.
(core_pid_to_str): Try gdbarch_core_pid_to_str first.
(init_core_ops): Adjust.
(coreops_suppress_target): Delete.
(_initialize_corelow): Unconditionally add core_ops.
* procfs.c: Include "inf-child.h".
(procfs_ops): Delete.
(init_procfs_ops): Delete. Reimplement as...
(procfs_target): ... this, inheriting from inf-child.
(procfs_attach, procfs_detach, procfs_fetch_registers): Adjust.
(procfs_prepare_to_store): Delete.
(procfs_store_registers, procfs_resume): Adjust.
(procfs_open): Delete.
(procfs_suppress_run): Delete.
(procfs_can_run): Delete.
(procfs_mourn_inferior): Adjust.
(procfs_init_inferior): Add target_ops parameter. Adjust.
(procfs_create_inferior): Don't pass procfs_init_inferior to
fork_inferior. Instead call it after fork_inferior returns.
(procfs_find_new_threads): Adjust.
(_initialize_procfs): Adjust to use procfs_target instead of
init_procfs_ops.
* sol-thread.c (orig_core_ops, sol_core_ops): Delete.
(lwp_to_thread): Use target_thread_alive.
(sol_thread_open): Delete.
(sol_thread_attach): Delete.
(sol_thread_detach, sol_thread_resume, sol_thread_wait)
(sol_thread_fetch_registers, sol_thread_store_registers): Adjust
to use find_target_beneath.
(sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete.
(sol_thread_xfer_partial): Adjust to use find_target_beneath.
(sol_thread_files_info, sol_thread_kill_inferior): Delete.
(check_for_thread_db): New.
(sol_thread_notice_signals, sol_thread_create_inferior): Delete.
(sol_thread_new_objfile): Call check_for_thread_db.
(sol_thread_mourn_inferior): Adjust to use find_target_beneath.
(sol_thread_can_run): Delete.
(sol_thread_alive): Adjust to use find_target_beneath.
(sol_thread_stop): Delete.
(rw_common): Use target_write_memory or target_read_memory.
(ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers.
(ps_lsetregs, ps_lsetfpregs): Use target_store_registers.
(solaris_pid_to_str): Remove check for libthread_db initialization
failing.
(sol_find_new_threads): Remove check for libthread_db
initialization failing, or for an invalid inferior_ptid. Adjust
to use find_target_beneath.
(sol_core_open, sol_core_close, sol_core_detach,
sol_core_files_info, sol_find_memory_regions,
sol_make_note_section, ignore): Delete.
(init_sol_thread_ops): Make it a thread_stratum target. Remove
unneeded callback settings.
(init_sol_core_ops): Delete.
(_initialize_sol_thread): No longer call init_sol_core_ops, set
procfs_suppress_run, or hack with core_ops.
* target.h (struct target_ops): Add a target_ops * parameter to
to_resume, to_fetch_registers, to_store_registers, to_thread_alive
and to_find_new_threads.
(target_fetch_registers, target_store_registers)
(target_thread_alive, target_find_new_threads): Redeclare as
function.
* target.c (update_current_target): Do not inherit or de_fault
to_resume, to_fetch_registers, to_store_registers,
to_thread_alive, to_find_new_threads.
(target_resume): Adjust.
(target_thread_alive, target_find_new_threads): New.
(debug_to_resume, debug_to_fetch_registers): Delete.
(target_fetch_registers): New.
(debug_to_store_registers): Delete.
(target_store_registers): New.
(debug_to_thread_alive, debug_to_find_new_threads): Delete.
(setup_target_debug): Adjust.
* gdbcore.h (core_ops): Delete declaration.
* inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c,
inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c,
i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c,
hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c,
nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c,
alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c,
bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c,
hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c,
ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c,
m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c,
mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c,
ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c,
shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c,
vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes.
* gdbarch.sh (core_pid_to_str): New gdbarch callback.
* gdbarch.h, gdbarch.c: Regenerate.
* sol2-tdep.c: Include "inferior.h".
(sol2_core_pid_to_str): New.
* sol2-tdep.h (sol2_core_pid_to_str): Declare.
* amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
* i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
2009-02-23 01:03:50 +01:00
|
|
|
m32r_resume (struct target_ops *ops,
|
|
|
|
ptid_t ptid, int step, enum target_signal sig)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
|
|
|
unsigned long pc_addr, bp_addr, ab_addr;
|
2004-07-27 03:00:42 +02:00
|
|
|
int ib_breakpoints;
|
2003-10-16 04:36:39 +02:00
|
|
|
unsigned char buf[13];
|
|
|
|
int i;
|
|
|
|
|
|
|
|
if (remote_debug)
|
|
|
|
{
|
|
|
|
if (step)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "\nm32r_resume(step)\n");
|
|
|
|
else
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "\nm32r_resume(cont)\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
check_mmu_status ();
|
|
|
|
|
2009-05-05 15:24:49 +02:00
|
|
|
pc_addr = regcache_read_pc (get_current_regcache ());
|
2003-10-16 04:36:39 +02:00
|
|
|
if (remote_debug)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "pc <= 0x%lx\n", pc_addr);
|
|
|
|
|
|
|
|
/* At pc address there is a parallel instruction with +2 offset,
|
|
|
|
so we have to make it a serial instruction or avoid it. */
|
|
|
|
if (pc_addr == last_pc_addr)
|
|
|
|
{
|
|
|
|
/* Avoid a parallel nop. */
|
|
|
|
if (last_pc_addr_data[0] == 0xf0 && last_pc_addr_data[1] == 0x00)
|
|
|
|
{
|
|
|
|
pc_addr += 2;
|
|
|
|
/* Now we can forget this instruction. */
|
|
|
|
last_pc_addr = 0xffffffff;
|
|
|
|
}
|
|
|
|
/* Clear a parallel bit. */
|
|
|
|
else
|
|
|
|
{
|
|
|
|
buf[0] = SDI_WRITE_MEMORY;
|
* gdbarch.sh (target_gdbarch): New global variable.
(deprecated_current_gdbarch_select_hack): Set it.
* gdbarch.c, gdbarch.h: Regenerate.
* arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
of current_gdbarch.
* target-descriptions.c (target_find_description): Likewise.
* arm-tdep.c (arm_update_current_architecture): Likewise.
(show_fp_model, arm_show_abi, arm_show_fallback_mode,
arm_show_force_mode): Likewise.
* mips-tdep.c (show_mask_address, show_mipsfpu_command,
show_mips_abi): Likewise.
* mep-tdep.c (me_module_register_set, current_me_module): Likewise.
* target.c (target_translate_tls_address): Use target_gdbarch
instead of current_gdbarch.
* remote.c (struct packet_reg): Likewise.
(get_remote_arch_state, packet_reg_from_regnum,
packet_reg_from_pnum, remote_check_symbols, remote_wait,
remote_address_masked, remote_insert_breakpoint,
remote_insert_hw_breakpoint, remote_read_description): Likewise.
* remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
* remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
* cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
* solib.c (solib_open, solib_map_sections, solib_read_symbols,
solib_add, info_sharedlibrary_command, solib_address,
solib_create_inferior_hook, in_solib_dynsym_resolve_code,
solib_global_lookup): Likewise.
* solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
* solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
Likewise.
* solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
* solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
Likewise.
* nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
nto_truncate_ptr): Likewise.
* mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2008-08-26 19:21:29 +02:00
|
|
|
if (gdbarch_byte_order (target_gdbarch) == BFD_ENDIAN_BIG)
|
2003-10-16 04:36:39 +02:00
|
|
|
store_long_parameter (buf + 1, pc_addr);
|
|
|
|
else
|
|
|
|
store_long_parameter (buf + 1, pc_addr - 1);
|
|
|
|
store_long_parameter (buf + 5, 1);
|
|
|
|
buf[9] = last_pc_addr_data[0] & 0x7f;
|
|
|
|
send_data (buf, 10);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Set PC. */
|
2004-07-27 03:00:42 +02:00
|
|
|
send_two_arg_cmd (SDI_WRITE_CPU_REG, SDI_REG_BPC, pc_addr);
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
/* step mode. */
|
|
|
|
step_mode = step;
|
|
|
|
if (step)
|
|
|
|
{
|
|
|
|
/* Set PBP. */
|
2004-07-27 03:00:42 +02:00
|
|
|
send_two_arg_cmd (SDI_WRITE_CPU_REG, SDI_REG_PBP, pc_addr | 1);
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2004-07-27 03:00:42 +02:00
|
|
|
/* Unset PBP. */
|
|
|
|
send_two_arg_cmd (SDI_WRITE_CPU_REG, SDI_REG_PBP, 0x00000000);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (use_ib_breakpoints)
|
|
|
|
ib_breakpoints = max_ib_breakpoints;
|
|
|
|
else
|
|
|
|
ib_breakpoints = 0;
|
|
|
|
|
|
|
|
/* Set ib breakpoints. */
|
|
|
|
for (i = 0; i < ib_breakpoints; i++)
|
|
|
|
{
|
|
|
|
bp_addr = bp_address[i];
|
2003-10-16 04:36:39 +02:00
|
|
|
|
2004-07-27 03:00:42 +02:00
|
|
|
if (bp_addr == 0xffffffff)
|
|
|
|
continue;
|
|
|
|
|
|
|
|
/* Set PBP. */
|
* gdbarch.sh (target_gdbarch): New global variable.
(deprecated_current_gdbarch_select_hack): Set it.
* gdbarch.c, gdbarch.h: Regenerate.
* arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
of current_gdbarch.
* target-descriptions.c (target_find_description): Likewise.
* arm-tdep.c (arm_update_current_architecture): Likewise.
(show_fp_model, arm_show_abi, arm_show_fallback_mode,
arm_show_force_mode): Likewise.
* mips-tdep.c (show_mask_address, show_mipsfpu_command,
show_mips_abi): Likewise.
* mep-tdep.c (me_module_register_set, current_me_module): Likewise.
* target.c (target_translate_tls_address): Use target_gdbarch
instead of current_gdbarch.
* remote.c (struct packet_reg): Likewise.
(get_remote_arch_state, packet_reg_from_regnum,
packet_reg_from_pnum, remote_check_symbols, remote_wait,
remote_address_masked, remote_insert_breakpoint,
remote_insert_hw_breakpoint, remote_read_description): Likewise.
* remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
* remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
* cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
* solib.c (solib_open, solib_map_sections, solib_read_symbols,
solib_add, info_sharedlibrary_command, solib_address,
solib_create_inferior_hook, in_solib_dynsym_resolve_code,
solib_global_lookup): Likewise.
* solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
* solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
Likewise.
* solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
* solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
Likewise.
* nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
nto_truncate_ptr): Likewise.
* mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2008-08-26 19:21:29 +02:00
|
|
|
if (gdbarch_byte_order (target_gdbarch) == BFD_ENDIAN_BIG)
|
2004-07-27 03:00:42 +02:00
|
|
|
send_three_arg_cmd (SDI_WRITE_MEMORY, 0xffff8000 + 4 * i, 4,
|
|
|
|
0x00000006);
|
2003-10-16 04:36:39 +02:00
|
|
|
else
|
2004-07-27 03:00:42 +02:00
|
|
|
send_three_arg_cmd (SDI_WRITE_MEMORY, 0xffff8000 + 4 * i, 4,
|
|
|
|
0x06000000);
|
|
|
|
|
|
|
|
send_three_arg_cmd (SDI_WRITE_MEMORY, 0xffff8080 + 4 * i, 4, bp_addr);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Set dbt breakpoints. */
|
|
|
|
for (i = ib_breakpoints; i < MAX_BREAKPOINTS; i++)
|
|
|
|
{
|
|
|
|
bp_addr = bp_address[i];
|
|
|
|
|
|
|
|
if (bp_addr == 0xffffffff)
|
|
|
|
continue;
|
|
|
|
|
|
|
|
if (!mmu_on)
|
|
|
|
bp_addr &= 0x7fffffff;
|
2003-10-16 04:36:39 +02:00
|
|
|
|
2004-07-27 03:00:42 +02:00
|
|
|
/* Write DBT instruction. */
|
|
|
|
buf[0] = SDI_WRITE_MEMORY;
|
2005-11-09 08:09:05 +01:00
|
|
|
store_long_parameter (buf + 1, (bp_addr & 0xfffffffc));
|
2004-07-27 03:00:42 +02:00
|
|
|
store_long_parameter (buf + 5, 4);
|
|
|
|
if ((bp_addr & 2) == 0 && bp_addr != (pc_addr & 0xfffffffc))
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
* gdbarch.sh (target_gdbarch): New global variable.
(deprecated_current_gdbarch_select_hack): Set it.
* gdbarch.c, gdbarch.h: Regenerate.
* arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
of current_gdbarch.
* target-descriptions.c (target_find_description): Likewise.
* arm-tdep.c (arm_update_current_architecture): Likewise.
(show_fp_model, arm_show_abi, arm_show_fallback_mode,
arm_show_force_mode): Likewise.
* mips-tdep.c (show_mask_address, show_mipsfpu_command,
show_mips_abi): Likewise.
* mep-tdep.c (me_module_register_set, current_me_module): Likewise.
* target.c (target_translate_tls_address): Use target_gdbarch
instead of current_gdbarch.
* remote.c (struct packet_reg): Likewise.
(get_remote_arch_state, packet_reg_from_regnum,
packet_reg_from_pnum, remote_check_symbols, remote_wait,
remote_address_masked, remote_insert_breakpoint,
remote_insert_hw_breakpoint, remote_read_description): Likewise.
* remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
* remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
* cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
* solib.c (solib_open, solib_map_sections, solib_read_symbols,
solib_add, info_sharedlibrary_command, solib_address,
solib_create_inferior_hook, in_solib_dynsym_resolve_code,
solib_global_lookup): Likewise.
* solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
* solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
Likewise.
* solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
* solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
Likewise.
* nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
nto_truncate_ptr): Likewise.
* mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2008-08-26 19:21:29 +02:00
|
|
|
if (gdbarch_byte_order (target_gdbarch) == BFD_ENDIAN_BIG)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
2004-07-27 03:00:42 +02:00
|
|
|
buf[9] = dbt_bp_entry[0];
|
|
|
|
buf[10] = dbt_bp_entry[1];
|
|
|
|
buf[11] = dbt_bp_entry[2];
|
|
|
|
buf[12] = dbt_bp_entry[3];
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
buf[9] = dbt_bp_entry[3];
|
|
|
|
buf[10] = dbt_bp_entry[2];
|
|
|
|
buf[11] = dbt_bp_entry[1];
|
|
|
|
buf[12] = dbt_bp_entry[0];
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
}
|
2004-07-27 03:00:42 +02:00
|
|
|
else
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
* gdbarch.sh (target_gdbarch): New global variable.
(deprecated_current_gdbarch_select_hack): Set it.
* gdbarch.c, gdbarch.h: Regenerate.
* arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
of current_gdbarch.
* target-descriptions.c (target_find_description): Likewise.
* arm-tdep.c (arm_update_current_architecture): Likewise.
(show_fp_model, arm_show_abi, arm_show_fallback_mode,
arm_show_force_mode): Likewise.
* mips-tdep.c (show_mask_address, show_mipsfpu_command,
show_mips_abi): Likewise.
* mep-tdep.c (me_module_register_set, current_me_module): Likewise.
* target.c (target_translate_tls_address): Use target_gdbarch
instead of current_gdbarch.
* remote.c (struct packet_reg): Likewise.
(get_remote_arch_state, packet_reg_from_regnum,
packet_reg_from_pnum, remote_check_symbols, remote_wait,
remote_address_masked, remote_insert_breakpoint,
remote_insert_hw_breakpoint, remote_read_description): Likewise.
* remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
* remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
* cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
* solib.c (solib_open, solib_map_sections, solib_read_symbols,
solib_add, info_sharedlibrary_command, solib_address,
solib_create_inferior_hook, in_solib_dynsym_resolve_code,
solib_global_lookup): Likewise.
* solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
* solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
Likewise.
* solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
* solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
Likewise.
* nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
nto_truncate_ptr): Likewise.
* mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2008-08-26 19:21:29 +02:00
|
|
|
if (gdbarch_byte_order (target_gdbarch) == BFD_ENDIAN_BIG)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
2004-07-27 03:00:42 +02:00
|
|
|
if ((bp_addr & 2) == 0)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
2004-07-27 03:00:42 +02:00
|
|
|
buf[9] = dbt_bp_entry[0];
|
|
|
|
buf[10] = dbt_bp_entry[1];
|
|
|
|
buf[11] = bp_data[i][2] & 0x7f;
|
|
|
|
buf[12] = bp_data[i][3];
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2004-07-27 03:00:42 +02:00
|
|
|
buf[9] = bp_data[i][0];
|
|
|
|
buf[10] = bp_data[i][1];
|
|
|
|
buf[11] = dbt_bp_entry[0];
|
|
|
|
buf[12] = dbt_bp_entry[1];
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
}
|
2004-07-27 03:00:42 +02:00
|
|
|
else
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
2004-07-27 03:00:42 +02:00
|
|
|
if ((bp_addr & 2) == 0)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
2004-07-27 03:00:42 +02:00
|
|
|
buf[9] = bp_data[i][0];
|
|
|
|
buf[10] = bp_data[i][1] & 0x7f;
|
|
|
|
buf[11] = dbt_bp_entry[1];
|
|
|
|
buf[12] = dbt_bp_entry[0];
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2004-07-27 03:00:42 +02:00
|
|
|
buf[9] = dbt_bp_entry[1];
|
|
|
|
buf[10] = dbt_bp_entry[0];
|
|
|
|
buf[11] = bp_data[i][2];
|
|
|
|
buf[12] = bp_data[i][3];
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
2004-07-27 03:00:42 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
send_data (buf, 13);
|
|
|
|
}
|
2003-10-16 04:36:39 +02:00
|
|
|
|
2004-07-27 03:00:42 +02:00
|
|
|
/* Set access breaks. */
|
|
|
|
for (i = 0; i < max_access_breaks; i++)
|
|
|
|
{
|
|
|
|
ab_addr = ab_address[i];
|
2003-10-16 04:36:39 +02:00
|
|
|
|
2004-07-27 03:00:42 +02:00
|
|
|
if (ab_addr == 0x00000000)
|
|
|
|
continue;
|
2003-10-16 04:36:39 +02:00
|
|
|
|
2004-07-27 03:00:42 +02:00
|
|
|
/* DBC register */
|
* gdbarch.sh (target_gdbarch): New global variable.
(deprecated_current_gdbarch_select_hack): Set it.
* gdbarch.c, gdbarch.h: Regenerate.
* arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
of current_gdbarch.
* target-descriptions.c (target_find_description): Likewise.
* arm-tdep.c (arm_update_current_architecture): Likewise.
(show_fp_model, arm_show_abi, arm_show_fallback_mode,
arm_show_force_mode): Likewise.
* mips-tdep.c (show_mask_address, show_mipsfpu_command,
show_mips_abi): Likewise.
* mep-tdep.c (me_module_register_set, current_me_module): Likewise.
* target.c (target_translate_tls_address): Use target_gdbarch
instead of current_gdbarch.
* remote.c (struct packet_reg): Likewise.
(get_remote_arch_state, packet_reg_from_regnum,
packet_reg_from_pnum, remote_check_symbols, remote_wait,
remote_address_masked, remote_insert_breakpoint,
remote_insert_hw_breakpoint, remote_read_description): Likewise.
* remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
* remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
* cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
* solib.c (solib_open, solib_map_sections, solib_read_symbols,
solib_add, info_sharedlibrary_command, solib_address,
solib_create_inferior_hook, in_solib_dynsym_resolve_code,
solib_global_lookup): Likewise.
* solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
* solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
Likewise.
* solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
* solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
Likewise.
* nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
nto_truncate_ptr): Likewise.
* mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2008-08-26 19:21:29 +02:00
|
|
|
if (gdbarch_byte_order (target_gdbarch) == BFD_ENDIAN_BIG)
|
2004-07-27 03:00:42 +02:00
|
|
|
{
|
|
|
|
switch (ab_type[i])
|
|
|
|
{
|
|
|
|
case 0: /* write watch */
|
|
|
|
send_three_arg_cmd (SDI_WRITE_MEMORY, 0xffff8100 + 4 * i, 4,
|
|
|
|
0x00000086);
|
|
|
|
break;
|
|
|
|
case 1: /* read watch */
|
|
|
|
send_three_arg_cmd (SDI_WRITE_MEMORY, 0xffff8100 + 4 * i, 4,
|
|
|
|
0x00000046);
|
|
|
|
break;
|
|
|
|
case 2: /* access watch */
|
|
|
|
send_three_arg_cmd (SDI_WRITE_MEMORY, 0xffff8100 + 4 * i, 4,
|
|
|
|
0x00000006);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
switch (ab_type[i])
|
|
|
|
{
|
|
|
|
case 0: /* write watch */
|
|
|
|
send_three_arg_cmd (SDI_WRITE_MEMORY, 0xffff8100 + 4 * i, 4,
|
|
|
|
0x86000000);
|
|
|
|
break;
|
|
|
|
case 1: /* read watch */
|
|
|
|
send_three_arg_cmd (SDI_WRITE_MEMORY, 0xffff8100 + 4 * i, 4,
|
|
|
|
0x46000000);
|
|
|
|
break;
|
|
|
|
case 2: /* access watch */
|
|
|
|
send_three_arg_cmd (SDI_WRITE_MEMORY, 0xffff8100 + 4 * i, 4,
|
|
|
|
0x06000000);
|
|
|
|
break;
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2004-07-27 03:00:42 +02:00
|
|
|
/* DBAH register */
|
|
|
|
send_three_arg_cmd (SDI_WRITE_MEMORY, 0xffff8180 + 4 * i, 4, ab_addr);
|
|
|
|
|
|
|
|
/* DBAL register */
|
|
|
|
send_three_arg_cmd (SDI_WRITE_MEMORY, 0xffff8200 + 4 * i, 4,
|
|
|
|
0xffffffff);
|
|
|
|
|
|
|
|
/* DBD register */
|
|
|
|
send_three_arg_cmd (SDI_WRITE_MEMORY, 0xffff8280 + 4 * i, 4,
|
|
|
|
0x00000000);
|
|
|
|
|
|
|
|
/* DBDM register */
|
|
|
|
send_three_arg_cmd (SDI_WRITE_MEMORY, 0xffff8300 + 4 * i, 4,
|
|
|
|
0x00000000);
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
|
2004-07-27 03:00:42 +02:00
|
|
|
/* Resume program. */
|
|
|
|
send_cmd (SDI_EXEC_CPU);
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
/* Without this, some commands which require an active target (such as kill)
|
|
|
|
won't work. This variable serves (at least) double duty as both the pid
|
|
|
|
of the target process (if it has such), and as a flag indicating that a
|
|
|
|
target is active. These functions should be split out into seperate
|
|
|
|
variables, especially since GDB will someday have a notion of debugging
|
|
|
|
several processes. */
|
2008-08-08 04:34:10 +02:00
|
|
|
inferior_ptid = remote_m32r_ptid;
|
|
|
|
add_thread_silent (remote_m32r_ptid);
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Wait until the remote machine stops, then return,
|
|
|
|
storing status in STATUS just as `wait' would. */
|
|
|
|
|
|
|
|
static void
|
|
|
|
gdb_cntrl_c (int signo)
|
|
|
|
{
|
|
|
|
if (remote_debug)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "interrupt\n");
|
|
|
|
interrupted = 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
static ptid_t
|
* linux-nat.c (linux_nat_wait): Adjust.
(linux_nat_pid_to_str): Adjust. Remove call to thread_db_init.
* linux-nat.h (thread_db_init): Delete declaration.
* linux-thread-db.c (target_beneath): Delete.
(thread_db_init): Delete.
(thread_db_detach): Use find_target_beneath.
(thread_db_wait): Adjust interface. Use find_target_beneath.
(thread_db_mourn_inferior): Use find_target_beneath.
(thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
(thread_db_async_mask): Delete.
(thread_db_pid_to_str): Adjust interface. Use
find_target_beneath.
(thread_db_get_thread_local_address): Adjust interface. Use
find_target_beneath.
(init_thread_db_ops): Delete references to delete functions.
* target.c (update_current_target): Don't inherit or default
to_wait. Don't inherit to_pid_to_str and
to_get_thread_local_address.
(target_translate_tls_address): Look for a pushed target that
implements to_get_thread_local_address, and use it instead of
checking for target_get_thread_local_address_p.
(target_wait, target_pid_to_str): Reimplement as functions.
(dummy_pid_to_str): New.
(init_dummy_target): Register it.
(debug_to_wait): Delete.
* target.h (struct target_ops): Make to_wait, to_pid_to_str and
to_get_thread_local_address accept a pointer to struct target_ops.
(target_wait): Delete macro, and declare as function.
(target_pid_to_str): Likewise.
(target_get_thread_local_address)
(target_get_thread_local_address_p): Delete.
(noprocess): Add NORETURN and ATTR_NORETURN tags.
* inf-ptrace.c (inf_ptrace_wait): Adjust.
(inf_ptrace_pid_to_str): New.
(inf_ptrace_target): Use inf_ptrace_pid_to_str.
* aix-thread.c (aix_thread_wait, aix_thread_pid_to_str): Adjust.
* bsd-kvm.c (bsd_kvm_pid_to_str): Adjust.
* bsd-uthread.c (bsd_uthread_wait, bsd_uthread_pid_to_str):
Adjust.
* corelow.c (core_pid_to_str): Adjust.
* darwin-nat.c (darwin_wait, darwin_pid_to_str): Adjust.
* dec-thread.c (dec_thread_wait, dec_thread_pid_to_str): Adjust.
* gnu-nat.c (gnu_wait, gnu_pid_to_str): Adjust.
* go32-nat.c (go32_wait, go32_pid_to_str): Adjust.
* hpux-thread.c (hpux_thread_wait): Adjust.
* inf-ttrace.c (inf_ttrace_wait, inf_ttrace_pid_to_str): Adjust.
* monitor.c (monitor_wait, monitor_pid_to_str): Adjust.
* nto-procfs.c (procfs_wait, procfs_pid_to_str): Adjust.
* procfs.c (procfs_pid_to_str): Adjust.
* remote-m32r-sdi.c (m32r_wait, m32r_pid_to_str): Adjust.
* remote-mips.c (mips_wait): Adjust.
* remote-sim.c (gdbsim_wait, gdbsim_pid_to_str): Adjust.
* remote.c (remote_wait, remote_pid_to_str)
(remote_get_thread_local_address): Adjust.
* rs6000-nat.c (rs6000_wait): Adjust.
* sol-thread.c (procfs_pid_to_str): Adjust declaration.
(sol_thread_wait, solaris_pid_to_str): Adjust.
* spu-linux-nat.c (spu_child_wait): Adjust.
* windows-nat.c (windows_wait, windows_pid_to_str): Adjust.
2009-02-06 23:21:26 +01:00
|
|
|
m32r_wait (struct target_ops *ops,
|
2009-05-22 00:53:29 +02:00
|
|
|
ptid_t ptid, struct target_waitstatus *status, int options)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
|
|
|
static RETSIGTYPE (*prev_sigint) ();
|
|
|
|
unsigned long bp_addr, pc_addr;
|
2004-07-27 03:00:42 +02:00
|
|
|
int ib_breakpoints;
|
2003-10-16 04:36:39 +02:00
|
|
|
long i;
|
|
|
|
unsigned char buf[13];
|
|
|
|
unsigned long val;
|
|
|
|
int ret, c;
|
|
|
|
|
|
|
|
if (remote_debug)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_wait()\n");
|
|
|
|
|
|
|
|
status->kind = TARGET_WAITKIND_EXITED;
|
|
|
|
status->value.sig = 0;
|
|
|
|
|
|
|
|
interrupted = 0;
|
|
|
|
prev_sigint = signal (SIGINT, gdb_cntrl_c);
|
|
|
|
|
|
|
|
/* Wait for ready */
|
|
|
|
buf[0] = SDI_WAIT_FOR_READY;
|
|
|
|
if (serial_write (sdi_desc, buf, 1) != 0)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
error (_("Remote connection closed"));
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
while (1)
|
|
|
|
{
|
|
|
|
c = serial_readchar (sdi_desc, SDI_TIMEOUT);
|
|
|
|
if (c < 0)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
error (_("Remote connection closed"));
|
2003-10-16 04:36:39 +02:00
|
|
|
|
2004-07-16 23:16:48 +02:00
|
|
|
if (c == '-') /* error */
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
|
|
|
status->kind = TARGET_WAITKIND_STOPPED;
|
|
|
|
status->value.sig = TARGET_SIGNAL_HUP;
|
|
|
|
return inferior_ptid;
|
|
|
|
}
|
|
|
|
else if (c == '+') /* stopped */
|
|
|
|
break;
|
|
|
|
|
|
|
|
if (interrupted)
|
|
|
|
ret = serial_write (sdi_desc, "!", 1); /* packet to interrupt */
|
|
|
|
else
|
|
|
|
ret = serial_write (sdi_desc, ".", 1); /* packet to wait */
|
|
|
|
if (ret != 0)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
error (_("Remote connection closed"));
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
status->kind = TARGET_WAITKIND_STOPPED;
|
|
|
|
if (interrupted)
|
|
|
|
status->value.sig = TARGET_SIGNAL_INT;
|
|
|
|
else
|
|
|
|
status->value.sig = TARGET_SIGNAL_TRAP;
|
|
|
|
|
|
|
|
interrupted = 0;
|
|
|
|
signal (SIGINT, prev_sigint);
|
|
|
|
|
|
|
|
check_mmu_status ();
|
|
|
|
|
|
|
|
/* Recover parallel bit. */
|
|
|
|
if (last_pc_addr != 0xffffffff)
|
|
|
|
{
|
|
|
|
buf[0] = SDI_WRITE_MEMORY;
|
* gdbarch.sh (target_gdbarch): New global variable.
(deprecated_current_gdbarch_select_hack): Set it.
* gdbarch.c, gdbarch.h: Regenerate.
* arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
of current_gdbarch.
* target-descriptions.c (target_find_description): Likewise.
* arm-tdep.c (arm_update_current_architecture): Likewise.
(show_fp_model, arm_show_abi, arm_show_fallback_mode,
arm_show_force_mode): Likewise.
* mips-tdep.c (show_mask_address, show_mipsfpu_command,
show_mips_abi): Likewise.
* mep-tdep.c (me_module_register_set, current_me_module): Likewise.
* target.c (target_translate_tls_address): Use target_gdbarch
instead of current_gdbarch.
* remote.c (struct packet_reg): Likewise.
(get_remote_arch_state, packet_reg_from_regnum,
packet_reg_from_pnum, remote_check_symbols, remote_wait,
remote_address_masked, remote_insert_breakpoint,
remote_insert_hw_breakpoint, remote_read_description): Likewise.
* remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
* remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
* cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
* solib.c (solib_open, solib_map_sections, solib_read_symbols,
solib_add, info_sharedlibrary_command, solib_address,
solib_create_inferior_hook, in_solib_dynsym_resolve_code,
solib_global_lookup): Likewise.
* solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
* solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
Likewise.
* solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
* solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
Likewise.
* nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
nto_truncate_ptr): Likewise.
* mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2008-08-26 19:21:29 +02:00
|
|
|
if (gdbarch_byte_order (target_gdbarch) == BFD_ENDIAN_BIG)
|
2003-10-16 04:36:39 +02:00
|
|
|
store_long_parameter (buf + 1, last_pc_addr);
|
|
|
|
else
|
|
|
|
store_long_parameter (buf + 1, last_pc_addr - 1);
|
|
|
|
store_long_parameter (buf + 5, 1);
|
|
|
|
buf[9] = last_pc_addr_data[0];
|
|
|
|
send_data (buf, 10);
|
|
|
|
last_pc_addr = 0xffffffff;
|
|
|
|
}
|
|
|
|
|
2004-07-27 03:00:42 +02:00
|
|
|
if (use_ib_breakpoints)
|
|
|
|
ib_breakpoints = max_ib_breakpoints;
|
|
|
|
else
|
|
|
|
ib_breakpoints = 0;
|
2003-10-16 04:36:39 +02:00
|
|
|
|
2004-07-27 03:00:42 +02:00
|
|
|
/* Set back pc by 2 if m32r is stopped with dbt. */
|
|
|
|
last_pc_addr = 0xffffffff;
|
|
|
|
send_one_arg_cmd (SDI_READ_CPU_REG, SDI_REG_BPC);
|
|
|
|
pc_addr = recv_long_data () - 2;
|
|
|
|
for (i = ib_breakpoints; i < MAX_BREAKPOINTS; i++)
|
|
|
|
{
|
|
|
|
if (pc_addr == bp_address[i])
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
2004-07-27 03:00:42 +02:00
|
|
|
send_two_arg_cmd (SDI_WRITE_CPU_REG, SDI_REG_BPC, pc_addr);
|
|
|
|
|
|
|
|
/* If there is a parallel instruction with +2 offset at pc
|
|
|
|
address, we have to take care of it later. */
|
|
|
|
if ((pc_addr & 0x2) != 0)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
* gdbarch.sh (target_gdbarch): New global variable.
(deprecated_current_gdbarch_select_hack): Set it.
* gdbarch.c, gdbarch.h: Regenerate.
* arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
of current_gdbarch.
* target-descriptions.c (target_find_description): Likewise.
* arm-tdep.c (arm_update_current_architecture): Likewise.
(show_fp_model, arm_show_abi, arm_show_fallback_mode,
arm_show_force_mode): Likewise.
* mips-tdep.c (show_mask_address, show_mipsfpu_command,
show_mips_abi): Likewise.
* mep-tdep.c (me_module_register_set, current_me_module): Likewise.
* target.c (target_translate_tls_address): Use target_gdbarch
instead of current_gdbarch.
* remote.c (struct packet_reg): Likewise.
(get_remote_arch_state, packet_reg_from_regnum,
packet_reg_from_pnum, remote_check_symbols, remote_wait,
remote_address_masked, remote_insert_breakpoint,
remote_insert_hw_breakpoint, remote_read_description): Likewise.
* remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
* remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
* cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
* solib.c (solib_open, solib_map_sections, solib_read_symbols,
solib_add, info_sharedlibrary_command, solib_address,
solib_create_inferior_hook, in_solib_dynsym_resolve_code,
solib_global_lookup): Likewise.
* solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
* solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
Likewise.
* solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
* solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
Likewise.
* nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
nto_truncate_ptr): Likewise.
* mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2008-08-26 19:21:29 +02:00
|
|
|
if (gdbarch_byte_order (target_gdbarch) == BFD_ENDIAN_BIG)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
2004-07-27 03:00:42 +02:00
|
|
|
if ((bp_data[i][2] & 0x80) != 0)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
2004-07-27 03:00:42 +02:00
|
|
|
last_pc_addr = pc_addr;
|
|
|
|
last_pc_addr_data[0] = bp_data[i][2];
|
|
|
|
last_pc_addr_data[1] = bp_data[i][3];
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
2004-07-27 03:00:42 +02:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if ((bp_data[i][1] & 0x80) != 0)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
2004-07-27 03:00:42 +02:00
|
|
|
last_pc_addr = pc_addr;
|
|
|
|
last_pc_addr_data[0] = bp_data[i][1];
|
|
|
|
last_pc_addr_data[1] = bp_data[i][0];
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2004-07-27 03:00:42 +02:00
|
|
|
break;
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
2004-07-27 03:00:42 +02:00
|
|
|
}
|
2003-10-16 04:36:39 +02:00
|
|
|
|
2004-07-27 03:00:42 +02:00
|
|
|
/* Remove ib breakpoints. */
|
|
|
|
for (i = 0; i < ib_breakpoints; i++)
|
|
|
|
{
|
|
|
|
if (bp_address[i] != 0xffffffff)
|
|
|
|
send_three_arg_cmd (SDI_WRITE_MEMORY, 0xffff8000 + 4 * i, 4,
|
|
|
|
0x00000000);
|
|
|
|
}
|
|
|
|
/* Remove dbt breakpoints. */
|
|
|
|
for (i = ib_breakpoints; i < MAX_BREAKPOINTS; i++)
|
|
|
|
{
|
|
|
|
bp_addr = bp_address[i];
|
|
|
|
if (bp_addr != 0xffffffff)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
2004-07-27 03:00:42 +02:00
|
|
|
if (!mmu_on)
|
|
|
|
bp_addr &= 0x7fffffff;
|
2005-11-09 08:09:05 +01:00
|
|
|
buf[0] = SDI_WRITE_MEMORY;
|
2004-07-27 03:00:42 +02:00
|
|
|
store_long_parameter (buf + 1, bp_addr & 0xfffffffc);
|
|
|
|
store_long_parameter (buf + 5, 4);
|
|
|
|
buf[9] = bp_data[i][0];
|
|
|
|
buf[10] = bp_data[i][1];
|
|
|
|
buf[11] = bp_data[i][2];
|
|
|
|
buf[12] = bp_data[i][3];
|
|
|
|
send_data (buf, 13);
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
2004-07-27 03:00:42 +02:00
|
|
|
}
|
2003-10-16 04:36:39 +02:00
|
|
|
|
2004-07-27 03:00:42 +02:00
|
|
|
/* Remove access breaks. */
|
|
|
|
hit_watchpoint_addr = 0;
|
|
|
|
for (i = 0; i < max_access_breaks; i++)
|
|
|
|
{
|
|
|
|
if (ab_address[i] != 0x00000000)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
2004-07-27 03:00:42 +02:00
|
|
|
buf[0] = SDI_READ_MEMORY;
|
|
|
|
store_long_parameter (buf + 1, 0xffff8100 + 4 * i);
|
|
|
|
store_long_parameter (buf + 5, 4);
|
|
|
|
serial_write (sdi_desc, buf, 9);
|
|
|
|
c = serial_readchar (sdi_desc, SDI_TIMEOUT);
|
|
|
|
if (c != '-' && recv_data (buf, 4) != -1)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
* gdbarch.sh (target_gdbarch): New global variable.
(deprecated_current_gdbarch_select_hack): Set it.
* gdbarch.c, gdbarch.h: Regenerate.
* arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
of current_gdbarch.
* target-descriptions.c (target_find_description): Likewise.
* arm-tdep.c (arm_update_current_architecture): Likewise.
(show_fp_model, arm_show_abi, arm_show_fallback_mode,
arm_show_force_mode): Likewise.
* mips-tdep.c (show_mask_address, show_mipsfpu_command,
show_mips_abi): Likewise.
* mep-tdep.c (me_module_register_set, current_me_module): Likewise.
* target.c (target_translate_tls_address): Use target_gdbarch
instead of current_gdbarch.
* remote.c (struct packet_reg): Likewise.
(get_remote_arch_state, packet_reg_from_regnum,
packet_reg_from_pnum, remote_check_symbols, remote_wait,
remote_address_masked, remote_insert_breakpoint,
remote_insert_hw_breakpoint, remote_read_description): Likewise.
* remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
* remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
* cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
* solib.c (solib_open, solib_map_sections, solib_read_symbols,
solib_add, info_sharedlibrary_command, solib_address,
solib_create_inferior_hook, in_solib_dynsym_resolve_code,
solib_global_lookup): Likewise.
* solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
* solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
Likewise.
* solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
* solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
Likewise.
* nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
nto_truncate_ptr): Likewise.
* mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2008-08-26 19:21:29 +02:00
|
|
|
if (gdbarch_byte_order (target_gdbarch) == BFD_ENDIAN_BIG)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
2004-07-27 03:00:42 +02:00
|
|
|
if ((buf[3] & 0x1) == 0x1)
|
|
|
|
hit_watchpoint_addr = ab_address[i];
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if ((buf[0] & 0x1) == 0x1)
|
|
|
|
hit_watchpoint_addr = ab_address[i];
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2004-07-27 03:00:42 +02:00
|
|
|
send_three_arg_cmd (SDI_WRITE_MEMORY, 0xffff8100 + 4 * i, 4,
|
|
|
|
0x00000000);
|
|
|
|
}
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
2004-07-27 03:00:42 +02:00
|
|
|
|
|
|
|
if (remote_debug)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "pc => 0x%lx\n", pc_addr);
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
return inferior_ptid;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Terminate the open connection to the remote debugger.
|
|
|
|
Use this when you want to detach and do something else
|
|
|
|
with your gdb. */
|
|
|
|
static void
|
Kill pthread_ops_hack
* target.h (struct target_ops): Make to_attach, to_detach,
to_create_inferior and to_mourn_inferior accept a pointer
to struct target_ops.
(target_attach, target_create_inferior, target_create_inferior):
Convert from macros to function. Find the right target to
invoke a method of.
(find_default_attach, find_default_create_inferior): New parameter
ops.
* corefile.c (core_file_command): Pass target to to_detach.
* corelow.c (core_detach): Add 'ops' parameter.
* fork-child.c (fork_inferior): Return the pid. Allow
init_trace_fun to be NULL.
* inf-ptrace (ptrace_ops_hack): Remove.
(inf_ptrace_him): Remove, moving all logic into....
(inf_ptrace_create_inferior): ... here. Push the target
passed as parameter.
(inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
Push/pop target passed as parameter, no ptrace_ops_hack.
(inf_ptrace_target): Don't remember result.
* inferior.h (fork_inferior): Adjust prototype.
* linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
(linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
Pass it to linux_ops target.
* linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
New parameter ops. Pass it to the target beneath.
* remote.c (remote_mourn, extended_remote_mourn, remote_detach)
(extended_remote_create_inferior): New parameter ops. Pass it
further.
* target.c (debug_to_attach, debug_to_detach)
(debug_to_mourn_inferior): New parameter ops.
(target_create_inferior): New.
(update_current_target): Do not inherit to_attach, to_detach,
to_create_inferiour, to_mourn_inferior. Do not default
to_detach and to_mourn_inferior.
(target_detach): Find the right target to use.
(target_mourn_inferior): New.
(find_default_attach, find_default_create_inferior): New parameter
ops. Pass the found target when calling its method.
(init_dummy_target): Provide fallback definition of to_detach.
(target_attach): New.
(debug_to_attach, debug_to_detach, debug_to_create_inferior)
(debug_to_mourn_inferiour): New parameter ops.
* aix-thread.c: Adjust.
* bsd-uthread.c: Adjust.
* gnu-nat.c: Adjust.
* go32-nat.c: Adjust.
* hpux-thread.c: Adjust.
* inf-ttrace.c: Ajust.
* monitor.c: Adjust.
* nto-procfs.c: Adjust.
* procfs.c: Adjust.
* remote-m32r-sdi.c: Adjust.
* remote-mips.c: Adjust.
* remote-sim.c: Adjust.
* rs6000-nat.c: Adjust.
* sol-thread.c: Adjust.
* win32-nat.c: Adjust.
* dec-thread.c: Adjust.
2008-11-09 12:27:18 +01:00
|
|
|
m32r_detach (struct target_ops *ops, char *args, int from_tty)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
|
|
|
if (remote_debug)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_detach(%d)\n", from_tty);
|
|
|
|
|
* corelow.c (get_core_registers): Adjust.
(core_file_thread_alive): Rename to...
(core_thread_alive): ... this.
(core_pid_to_str): Try gdbarch_core_pid_to_str first.
(init_core_ops): Adjust.
(coreops_suppress_target): Delete.
(_initialize_corelow): Unconditionally add core_ops.
* procfs.c: Include "inf-child.h".
(procfs_ops): Delete.
(init_procfs_ops): Delete. Reimplement as...
(procfs_target): ... this, inheriting from inf-child.
(procfs_attach, procfs_detach, procfs_fetch_registers): Adjust.
(procfs_prepare_to_store): Delete.
(procfs_store_registers, procfs_resume): Adjust.
(procfs_open): Delete.
(procfs_suppress_run): Delete.
(procfs_can_run): Delete.
(procfs_mourn_inferior): Adjust.
(procfs_init_inferior): Add target_ops parameter. Adjust.
(procfs_create_inferior): Don't pass procfs_init_inferior to
fork_inferior. Instead call it after fork_inferior returns.
(procfs_find_new_threads): Adjust.
(_initialize_procfs): Adjust to use procfs_target instead of
init_procfs_ops.
* sol-thread.c (orig_core_ops, sol_core_ops): Delete.
(lwp_to_thread): Use target_thread_alive.
(sol_thread_open): Delete.
(sol_thread_attach): Delete.
(sol_thread_detach, sol_thread_resume, sol_thread_wait)
(sol_thread_fetch_registers, sol_thread_store_registers): Adjust
to use find_target_beneath.
(sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete.
(sol_thread_xfer_partial): Adjust to use find_target_beneath.
(sol_thread_files_info, sol_thread_kill_inferior): Delete.
(check_for_thread_db): New.
(sol_thread_notice_signals, sol_thread_create_inferior): Delete.
(sol_thread_new_objfile): Call check_for_thread_db.
(sol_thread_mourn_inferior): Adjust to use find_target_beneath.
(sol_thread_can_run): Delete.
(sol_thread_alive): Adjust to use find_target_beneath.
(sol_thread_stop): Delete.
(rw_common): Use target_write_memory or target_read_memory.
(ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers.
(ps_lsetregs, ps_lsetfpregs): Use target_store_registers.
(solaris_pid_to_str): Remove check for libthread_db initialization
failing.
(sol_find_new_threads): Remove check for libthread_db
initialization failing, or for an invalid inferior_ptid. Adjust
to use find_target_beneath.
(sol_core_open, sol_core_close, sol_core_detach,
sol_core_files_info, sol_find_memory_regions,
sol_make_note_section, ignore): Delete.
(init_sol_thread_ops): Make it a thread_stratum target. Remove
unneeded callback settings.
(init_sol_core_ops): Delete.
(_initialize_sol_thread): No longer call init_sol_core_ops, set
procfs_suppress_run, or hack with core_ops.
* target.h (struct target_ops): Add a target_ops * parameter to
to_resume, to_fetch_registers, to_store_registers, to_thread_alive
and to_find_new_threads.
(target_fetch_registers, target_store_registers)
(target_thread_alive, target_find_new_threads): Redeclare as
function.
* target.c (update_current_target): Do not inherit or de_fault
to_resume, to_fetch_registers, to_store_registers,
to_thread_alive, to_find_new_threads.
(target_resume): Adjust.
(target_thread_alive, target_find_new_threads): New.
(debug_to_resume, debug_to_fetch_registers): Delete.
(target_fetch_registers): New.
(debug_to_store_registers): Delete.
(target_store_registers): New.
(debug_to_thread_alive, debug_to_find_new_threads): Delete.
(setup_target_debug): Adjust.
* gdbcore.h (core_ops): Delete declaration.
* inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c,
inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c,
i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c,
hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c,
nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c,
alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c,
bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c,
hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c,
ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c,
m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c,
mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c,
ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c,
shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c,
vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes.
* gdbarch.sh (core_pid_to_str): New gdbarch callback.
* gdbarch.h, gdbarch.c: Regenerate.
* sol2-tdep.c: Include "inferior.h".
(sol2_core_pid_to_str): New.
* sol2-tdep.h (sol2_core_pid_to_str): Declare.
* amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
* i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
2009-02-23 01:03:50 +01:00
|
|
|
m32r_resume (ops, inferior_ptid, 0, 0);
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
/* calls m32r_close to do the real work */
|
|
|
|
pop_target ();
|
|
|
|
if (from_tty)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "Ending remote %s debugging\n",
|
|
|
|
target_shortname);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Return the id of register number REGNO. */
|
|
|
|
|
|
|
|
static int
|
|
|
|
get_reg_id (int regno)
|
|
|
|
{
|
|
|
|
switch (regno)
|
|
|
|
{
|
|
|
|
case 20:
|
|
|
|
return SDI_REG_BBPC;
|
|
|
|
case 21:
|
|
|
|
return SDI_REG_BPC;
|
|
|
|
case 22:
|
|
|
|
return SDI_REG_ACCL;
|
|
|
|
case 23:
|
|
|
|
return SDI_REG_ACCH;
|
|
|
|
case 24:
|
|
|
|
return SDI_REG_EVB;
|
|
|
|
}
|
|
|
|
|
|
|
|
return regno;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Fetch register REGNO, or all registers if REGNO is -1.
|
|
|
|
Returns errno value. */
|
|
|
|
static void
|
* corelow.c (get_core_registers): Adjust.
(core_file_thread_alive): Rename to...
(core_thread_alive): ... this.
(core_pid_to_str): Try gdbarch_core_pid_to_str first.
(init_core_ops): Adjust.
(coreops_suppress_target): Delete.
(_initialize_corelow): Unconditionally add core_ops.
* procfs.c: Include "inf-child.h".
(procfs_ops): Delete.
(init_procfs_ops): Delete. Reimplement as...
(procfs_target): ... this, inheriting from inf-child.
(procfs_attach, procfs_detach, procfs_fetch_registers): Adjust.
(procfs_prepare_to_store): Delete.
(procfs_store_registers, procfs_resume): Adjust.
(procfs_open): Delete.
(procfs_suppress_run): Delete.
(procfs_can_run): Delete.
(procfs_mourn_inferior): Adjust.
(procfs_init_inferior): Add target_ops parameter. Adjust.
(procfs_create_inferior): Don't pass procfs_init_inferior to
fork_inferior. Instead call it after fork_inferior returns.
(procfs_find_new_threads): Adjust.
(_initialize_procfs): Adjust to use procfs_target instead of
init_procfs_ops.
* sol-thread.c (orig_core_ops, sol_core_ops): Delete.
(lwp_to_thread): Use target_thread_alive.
(sol_thread_open): Delete.
(sol_thread_attach): Delete.
(sol_thread_detach, sol_thread_resume, sol_thread_wait)
(sol_thread_fetch_registers, sol_thread_store_registers): Adjust
to use find_target_beneath.
(sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete.
(sol_thread_xfer_partial): Adjust to use find_target_beneath.
(sol_thread_files_info, sol_thread_kill_inferior): Delete.
(check_for_thread_db): New.
(sol_thread_notice_signals, sol_thread_create_inferior): Delete.
(sol_thread_new_objfile): Call check_for_thread_db.
(sol_thread_mourn_inferior): Adjust to use find_target_beneath.
(sol_thread_can_run): Delete.
(sol_thread_alive): Adjust to use find_target_beneath.
(sol_thread_stop): Delete.
(rw_common): Use target_write_memory or target_read_memory.
(ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers.
(ps_lsetregs, ps_lsetfpregs): Use target_store_registers.
(solaris_pid_to_str): Remove check for libthread_db initialization
failing.
(sol_find_new_threads): Remove check for libthread_db
initialization failing, or for an invalid inferior_ptid. Adjust
to use find_target_beneath.
(sol_core_open, sol_core_close, sol_core_detach,
sol_core_files_info, sol_find_memory_regions,
sol_make_note_section, ignore): Delete.
(init_sol_thread_ops): Make it a thread_stratum target. Remove
unneeded callback settings.
(init_sol_core_ops): Delete.
(_initialize_sol_thread): No longer call init_sol_core_ops, set
procfs_suppress_run, or hack with core_ops.
* target.h (struct target_ops): Add a target_ops * parameter to
to_resume, to_fetch_registers, to_store_registers, to_thread_alive
and to_find_new_threads.
(target_fetch_registers, target_store_registers)
(target_thread_alive, target_find_new_threads): Redeclare as
function.
* target.c (update_current_target): Do not inherit or de_fault
to_resume, to_fetch_registers, to_store_registers,
to_thread_alive, to_find_new_threads.
(target_resume): Adjust.
(target_thread_alive, target_find_new_threads): New.
(debug_to_resume, debug_to_fetch_registers): Delete.
(target_fetch_registers): New.
(debug_to_store_registers): Delete.
(target_store_registers): New.
(debug_to_thread_alive, debug_to_find_new_threads): Delete.
(setup_target_debug): Adjust.
* gdbcore.h (core_ops): Delete declaration.
* inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c,
inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c,
i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c,
hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c,
nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c,
alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c,
bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c,
hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c,
ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c,
m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c,
mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c,
ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c,
shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c,
vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes.
* gdbarch.sh (core_pid_to_str): New gdbarch callback.
* gdbarch.h, gdbarch.c: Regenerate.
* sol2-tdep.c: Include "inferior.h".
(sol2_core_pid_to_str): New.
* sol2-tdep.h (sol2_core_pid_to_str): Declare.
* amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
* i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
2009-02-23 01:03:50 +01:00
|
|
|
m32r_fetch_register (struct target_ops *ops,
|
|
|
|
struct regcache *regcache, int regno)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
|
|
|
unsigned long val, val2, regid;
|
|
|
|
|
|
|
|
if (regno == -1)
|
* corelow.c (get_core_registers): Adjust.
(core_file_thread_alive): Rename to...
(core_thread_alive): ... this.
(core_pid_to_str): Try gdbarch_core_pid_to_str first.
(init_core_ops): Adjust.
(coreops_suppress_target): Delete.
(_initialize_corelow): Unconditionally add core_ops.
* procfs.c: Include "inf-child.h".
(procfs_ops): Delete.
(init_procfs_ops): Delete. Reimplement as...
(procfs_target): ... this, inheriting from inf-child.
(procfs_attach, procfs_detach, procfs_fetch_registers): Adjust.
(procfs_prepare_to_store): Delete.
(procfs_store_registers, procfs_resume): Adjust.
(procfs_open): Delete.
(procfs_suppress_run): Delete.
(procfs_can_run): Delete.
(procfs_mourn_inferior): Adjust.
(procfs_init_inferior): Add target_ops parameter. Adjust.
(procfs_create_inferior): Don't pass procfs_init_inferior to
fork_inferior. Instead call it after fork_inferior returns.
(procfs_find_new_threads): Adjust.
(_initialize_procfs): Adjust to use procfs_target instead of
init_procfs_ops.
* sol-thread.c (orig_core_ops, sol_core_ops): Delete.
(lwp_to_thread): Use target_thread_alive.
(sol_thread_open): Delete.
(sol_thread_attach): Delete.
(sol_thread_detach, sol_thread_resume, sol_thread_wait)
(sol_thread_fetch_registers, sol_thread_store_registers): Adjust
to use find_target_beneath.
(sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete.
(sol_thread_xfer_partial): Adjust to use find_target_beneath.
(sol_thread_files_info, sol_thread_kill_inferior): Delete.
(check_for_thread_db): New.
(sol_thread_notice_signals, sol_thread_create_inferior): Delete.
(sol_thread_new_objfile): Call check_for_thread_db.
(sol_thread_mourn_inferior): Adjust to use find_target_beneath.
(sol_thread_can_run): Delete.
(sol_thread_alive): Adjust to use find_target_beneath.
(sol_thread_stop): Delete.
(rw_common): Use target_write_memory or target_read_memory.
(ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers.
(ps_lsetregs, ps_lsetfpregs): Use target_store_registers.
(solaris_pid_to_str): Remove check for libthread_db initialization
failing.
(sol_find_new_threads): Remove check for libthread_db
initialization failing, or for an invalid inferior_ptid. Adjust
to use find_target_beneath.
(sol_core_open, sol_core_close, sol_core_detach,
sol_core_files_info, sol_find_memory_regions,
sol_make_note_section, ignore): Delete.
(init_sol_thread_ops): Make it a thread_stratum target. Remove
unneeded callback settings.
(init_sol_core_ops): Delete.
(_initialize_sol_thread): No longer call init_sol_core_ops, set
procfs_suppress_run, or hack with core_ops.
* target.h (struct target_ops): Add a target_ops * parameter to
to_resume, to_fetch_registers, to_store_registers, to_thread_alive
and to_find_new_threads.
(target_fetch_registers, target_store_registers)
(target_thread_alive, target_find_new_threads): Redeclare as
function.
* target.c (update_current_target): Do not inherit or de_fault
to_resume, to_fetch_registers, to_store_registers,
to_thread_alive, to_find_new_threads.
(target_resume): Adjust.
(target_thread_alive, target_find_new_threads): New.
(debug_to_resume, debug_to_fetch_registers): Delete.
(target_fetch_registers): New.
(debug_to_store_registers): Delete.
(target_store_registers): New.
(debug_to_thread_alive, debug_to_find_new_threads): Delete.
(setup_target_debug): Adjust.
* gdbcore.h (core_ops): Delete declaration.
* inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c,
inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c,
i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c,
hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c,
nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c,
alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c,
bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c,
hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c,
ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c,
m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c,
mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c,
ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c,
shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c,
vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes.
* gdbarch.sh (core_pid_to_str): New gdbarch callback.
* gdbarch.h, gdbarch.c: Regenerate.
* sol2-tdep.c: Include "inferior.h".
(sol2_core_pid_to_str): New.
* sol2-tdep.h (sol2_core_pid_to_str): Declare.
* amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
* i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
2009-02-23 01:03:50 +01:00
|
|
|
{
|
|
|
|
for (regno = 0;
|
|
|
|
regno < gdbarch_num_regs (get_regcache_arch (regcache));
|
|
|
|
regno++)
|
|
|
|
m32r_fetch_register (ops, regcache, regno);
|
|
|
|
}
|
2003-10-16 04:36:39 +02:00
|
|
|
else
|
|
|
|
{
|
|
|
|
char buffer[MAX_REGISTER_SIZE];
|
|
|
|
|
|
|
|
regid = get_reg_id (regno);
|
2004-07-27 03:00:42 +02:00
|
|
|
send_one_arg_cmd (SDI_READ_CPU_REG, regid);
|
|
|
|
val = recv_long_data ();
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
if (regid == SDI_REG_PSW)
|
|
|
|
{
|
2004-07-27 03:00:42 +02:00
|
|
|
send_one_arg_cmd (SDI_READ_CPU_REG, SDI_REG_BBPSW);
|
|
|
|
val2 = recv_long_data ();
|
2007-02-01 06:05:10 +01:00
|
|
|
val = ((0x00cf & val2) << 8) | ((0xcf00 & val) >> 8);
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
if (remote_debug)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_fetch_register(%d,0x%08lx)\n",
|
|
|
|
regno, val);
|
|
|
|
|
|
|
|
/* We got the number the register holds, but gdb expects to see a
|
|
|
|
value in the target byte ordering. */
|
|
|
|
store_unsigned_integer (buffer, 4, val);
|
* target.h (struct regcache): Add forward declaration.
(struct target_ops): Add REGCACHE parameter to to_fetch_registers
and to_store_registers target operations.
(target_fetch_registers, target_store_registers): Update.
* regcache.c (regcache_raw_read): Replace register_cached by
regcache_valid_p. Pass regcache to target_fetch_registers.
(regcache_raw_write): Pass regcache to target_store_registers.
* arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
store_regs, store_wmmx_regs): Replace register_cached by
regcache_valid_p.
* bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
to target_fetch_registers calls.
* corelow.c (core_open): Likewise.
* linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
* proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* win32-nat.c (win32_resume): Likewise.
* ia64-tdep.c (ia64_store_return_value): Pass current_regcache
to target_store_registers call.
* rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
* inferior.h (store_inferior_registers): Update prototype.
(fetch_inferior_registers): Likewise.
* gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
* mips-linux-nat.c (super_fetch_registers, super_store_registers):
Update function pointer signatures.
* aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
use it instead of current_regcache, update calls.
(aix_thread_store_registers): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
(alphabsd_store_inferior_registers): Likewise.
* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
(amd64bsd_store_inferior_registers): Likewise.
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
(amd64_linux_store_inferior_registers): Likewise.
* arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
fetch_wmmx_regs, store_wmmx_regs): Likewise.
(arm_linux_fetch_inferior_registers): Likewise.
(arm_linux_store_inferior_registers): Likewise.
* armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
fetch_fp_regs, armnbsd_fetch_registers): Likewise.
(store_register, store_regs, store_fp_register, store_fp_regs,
armnbsd_store_registers): Likewise.
* bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
* bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
(bsd_uthread_store_registers): Likewise.
* corelow.c (get_core_registers): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register,
go32_store_registers): Likewise.
* hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
(hppabsd_store_registers): Likewise.
* hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
(hppa_hpux_fetch_inferior_registers): Likewise.
(hppa_hpux_store_register): Likewise.
(hppa_hpux_store_inferior_registers): Likewise.
* hppa-linux-nat.c (fetch_register, store_register): Likewise.
(hppa_linux_fetch_inferior_registers): Likewise.
(hppa_linux_store_inferior_registers): Likewise.
* hpux-thread.c (hpux_thread_fetch_registers): Likewise.
(hpux_thread_store_registers): Likewise.
* i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
(i386bsd_store_inferior_registers): Likewise.
* i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
gnu_store_registers): Likewise.
* i386-linux-nat.c (fetch_register, store_register, fetch_regs,
store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
Likewise.
(i386_linux_fetch_inferior_registers): Likewise.
(i386_linux_store_inferior_registers): Likewise.
* ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
(ia64_linux_fetch_registers): Likewise.
(ia64_linux_store_register): Likewise.
(ia64_linux_store_registers): Likewise.
* inf-child.c (inf_child_fetch_inferior_registers): Likewise.
(inf_child_store_inferior_registers): Likewise.
* inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
(inf_ptrace_fetch_registers): Likewise.
(inf_ptrace_store_register): Likewise.
(inf_ptrace_store_registers): Likewise.
* infptrace.c (fetch_register, store_register): Likewise.
(fetch_inferior_registers, store_inferior_registers): Likewise.
* m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
(m32r_linux_fetch_inferior_registers): Likewise.
(m32r_linux_store_inferior_registers): Likewise.
* m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
(m68kbsd_store_inferior_registers): Likewise.
* m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
store_register, old_store_inferior_registers, fetch_regs, store_regs,
fetch_fpregs, store_fpregs): Likewise.
(m68k_linux_fetch_inferior_registers): Likewise.
(m68k_linux_store_inferior_registers): Likewise.
* m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
(m88kbsd_store_inferior_registers): Likewise.
* mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
(mips64obsd_store_inferior_registers): Likewise.
* mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
(mips64_linux_regsets_store_registers): Likewise.
(mips64_linux_fetch_registers): Likewise.
(mips64_linux_store_registers): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
(mipsnbsd_store_inferior_registers): Likewise.
* monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
(monitor_fetch_registers, monitor_store_registers): Likewise.
* nto-procfs.c (procfs_fetch_registers): Likewise.
(procfs_store_registers): Likewise.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
fetch_register, supply_vrregset, fetch_altivec_registers,
fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
(store_altivec_register, store_spe_register, store_register,
fill_vrregset, store_altivec_registers, store_ppc_registers,
ppc_linux_store_inferior_registers): Likewise.
* ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
(ppcnbsd_store_inferior_registers): Likewise.
* ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
(ppcobsd_store_registers): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* remote.c (fetch_register_using_p, process_g_packet,
fetch_registers_using_g, remote_fetch_registers): Likewise.
(store_register_using_P, store_registers_using_G,
remote_store_registers): Likewise.
* remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
m32r_store_register, m32r_store_register): Likewise.
* remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
* remote-sim.c (gdbsim_fetch_register): Likewise.
(gdbsim_store_register): Likewise.
* rs6000-nat.c (fetch_register, store_register): Likewise.
(rs6000_fetch_inferior_registers): Likewise.
(rs6000_store_inferior_registers): Likewise.
* s390-nat.c (fetch_regs, store_regs): Likewise.
(fetch_fpregs, store_fpregs): Likewise.
(s390_linux_fetch_inferior_registers): Likewise.
(s390_linux_store_inferior_registers): Likewise.
* shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
(shnbsd_store_inferior_registers): Likewise.
* sol-thread.c (sol_thread_fetch_registers): Likewise.
(sol_thread_store_registers): Likewise.
* sparc-nat.c (fetch_inferior_registers): Likewise.
(store_inferior_registers): Likewise.
* spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
(spu_store_inferior_registers): Likewise.
* target.c (debug_print_register): Likewise.
(debug_to_fetch_registers, debug_to_store_registers): Likewise.
* vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
(vaxbsd_store_inferior_registers): Likewise.
* win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
(win32_fetch_inferior_registers): Likewise.
(win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
|
|
|
regcache_raw_supply (regcache, regno, buffer);
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Store register REGNO, or all if REGNO == 0.
|
|
|
|
Return errno value. */
|
|
|
|
static void
|
* corelow.c (get_core_registers): Adjust.
(core_file_thread_alive): Rename to...
(core_thread_alive): ... this.
(core_pid_to_str): Try gdbarch_core_pid_to_str first.
(init_core_ops): Adjust.
(coreops_suppress_target): Delete.
(_initialize_corelow): Unconditionally add core_ops.
* procfs.c: Include "inf-child.h".
(procfs_ops): Delete.
(init_procfs_ops): Delete. Reimplement as...
(procfs_target): ... this, inheriting from inf-child.
(procfs_attach, procfs_detach, procfs_fetch_registers): Adjust.
(procfs_prepare_to_store): Delete.
(procfs_store_registers, procfs_resume): Adjust.
(procfs_open): Delete.
(procfs_suppress_run): Delete.
(procfs_can_run): Delete.
(procfs_mourn_inferior): Adjust.
(procfs_init_inferior): Add target_ops parameter. Adjust.
(procfs_create_inferior): Don't pass procfs_init_inferior to
fork_inferior. Instead call it after fork_inferior returns.
(procfs_find_new_threads): Adjust.
(_initialize_procfs): Adjust to use procfs_target instead of
init_procfs_ops.
* sol-thread.c (orig_core_ops, sol_core_ops): Delete.
(lwp_to_thread): Use target_thread_alive.
(sol_thread_open): Delete.
(sol_thread_attach): Delete.
(sol_thread_detach, sol_thread_resume, sol_thread_wait)
(sol_thread_fetch_registers, sol_thread_store_registers): Adjust
to use find_target_beneath.
(sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete.
(sol_thread_xfer_partial): Adjust to use find_target_beneath.
(sol_thread_files_info, sol_thread_kill_inferior): Delete.
(check_for_thread_db): New.
(sol_thread_notice_signals, sol_thread_create_inferior): Delete.
(sol_thread_new_objfile): Call check_for_thread_db.
(sol_thread_mourn_inferior): Adjust to use find_target_beneath.
(sol_thread_can_run): Delete.
(sol_thread_alive): Adjust to use find_target_beneath.
(sol_thread_stop): Delete.
(rw_common): Use target_write_memory or target_read_memory.
(ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers.
(ps_lsetregs, ps_lsetfpregs): Use target_store_registers.
(solaris_pid_to_str): Remove check for libthread_db initialization
failing.
(sol_find_new_threads): Remove check for libthread_db
initialization failing, or for an invalid inferior_ptid. Adjust
to use find_target_beneath.
(sol_core_open, sol_core_close, sol_core_detach,
sol_core_files_info, sol_find_memory_regions,
sol_make_note_section, ignore): Delete.
(init_sol_thread_ops): Make it a thread_stratum target. Remove
unneeded callback settings.
(init_sol_core_ops): Delete.
(_initialize_sol_thread): No longer call init_sol_core_ops, set
procfs_suppress_run, or hack with core_ops.
* target.h (struct target_ops): Add a target_ops * parameter to
to_resume, to_fetch_registers, to_store_registers, to_thread_alive
and to_find_new_threads.
(target_fetch_registers, target_store_registers)
(target_thread_alive, target_find_new_threads): Redeclare as
function.
* target.c (update_current_target): Do not inherit or de_fault
to_resume, to_fetch_registers, to_store_registers,
to_thread_alive, to_find_new_threads.
(target_resume): Adjust.
(target_thread_alive, target_find_new_threads): New.
(debug_to_resume, debug_to_fetch_registers): Delete.
(target_fetch_registers): New.
(debug_to_store_registers): Delete.
(target_store_registers): New.
(debug_to_thread_alive, debug_to_find_new_threads): Delete.
(setup_target_debug): Adjust.
* gdbcore.h (core_ops): Delete declaration.
* inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c,
inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c,
i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c,
hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c,
nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c,
alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c,
bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c,
hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c,
ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c,
m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c,
mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c,
ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c,
shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c,
vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes.
* gdbarch.sh (core_pid_to_str): New gdbarch callback.
* gdbarch.h, gdbarch.c: Regenerate.
* sol2-tdep.c: Include "inferior.h".
(sol2_core_pid_to_str): New.
* sol2-tdep.h (sol2_core_pid_to_str): Declare.
* amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
* i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
2009-02-23 01:03:50 +01:00
|
|
|
m32r_store_register (struct target_ops *ops,
|
|
|
|
struct regcache *regcache, int regno)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
|
|
|
int regid;
|
|
|
|
ULONGEST regval, tmp;
|
|
|
|
|
|
|
|
if (regno == -1)
|
* corelow.c (get_core_registers): Adjust.
(core_file_thread_alive): Rename to...
(core_thread_alive): ... this.
(core_pid_to_str): Try gdbarch_core_pid_to_str first.
(init_core_ops): Adjust.
(coreops_suppress_target): Delete.
(_initialize_corelow): Unconditionally add core_ops.
* procfs.c: Include "inf-child.h".
(procfs_ops): Delete.
(init_procfs_ops): Delete. Reimplement as...
(procfs_target): ... this, inheriting from inf-child.
(procfs_attach, procfs_detach, procfs_fetch_registers): Adjust.
(procfs_prepare_to_store): Delete.
(procfs_store_registers, procfs_resume): Adjust.
(procfs_open): Delete.
(procfs_suppress_run): Delete.
(procfs_can_run): Delete.
(procfs_mourn_inferior): Adjust.
(procfs_init_inferior): Add target_ops parameter. Adjust.
(procfs_create_inferior): Don't pass procfs_init_inferior to
fork_inferior. Instead call it after fork_inferior returns.
(procfs_find_new_threads): Adjust.
(_initialize_procfs): Adjust to use procfs_target instead of
init_procfs_ops.
* sol-thread.c (orig_core_ops, sol_core_ops): Delete.
(lwp_to_thread): Use target_thread_alive.
(sol_thread_open): Delete.
(sol_thread_attach): Delete.
(sol_thread_detach, sol_thread_resume, sol_thread_wait)
(sol_thread_fetch_registers, sol_thread_store_registers): Adjust
to use find_target_beneath.
(sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete.
(sol_thread_xfer_partial): Adjust to use find_target_beneath.
(sol_thread_files_info, sol_thread_kill_inferior): Delete.
(check_for_thread_db): New.
(sol_thread_notice_signals, sol_thread_create_inferior): Delete.
(sol_thread_new_objfile): Call check_for_thread_db.
(sol_thread_mourn_inferior): Adjust to use find_target_beneath.
(sol_thread_can_run): Delete.
(sol_thread_alive): Adjust to use find_target_beneath.
(sol_thread_stop): Delete.
(rw_common): Use target_write_memory or target_read_memory.
(ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers.
(ps_lsetregs, ps_lsetfpregs): Use target_store_registers.
(solaris_pid_to_str): Remove check for libthread_db initialization
failing.
(sol_find_new_threads): Remove check for libthread_db
initialization failing, or for an invalid inferior_ptid. Adjust
to use find_target_beneath.
(sol_core_open, sol_core_close, sol_core_detach,
sol_core_files_info, sol_find_memory_regions,
sol_make_note_section, ignore): Delete.
(init_sol_thread_ops): Make it a thread_stratum target. Remove
unneeded callback settings.
(init_sol_core_ops): Delete.
(_initialize_sol_thread): No longer call init_sol_core_ops, set
procfs_suppress_run, or hack with core_ops.
* target.h (struct target_ops): Add a target_ops * parameter to
to_resume, to_fetch_registers, to_store_registers, to_thread_alive
and to_find_new_threads.
(target_fetch_registers, target_store_registers)
(target_thread_alive, target_find_new_threads): Redeclare as
function.
* target.c (update_current_target): Do not inherit or de_fault
to_resume, to_fetch_registers, to_store_registers,
to_thread_alive, to_find_new_threads.
(target_resume): Adjust.
(target_thread_alive, target_find_new_threads): New.
(debug_to_resume, debug_to_fetch_registers): Delete.
(target_fetch_registers): New.
(debug_to_store_registers): Delete.
(target_store_registers): New.
(debug_to_thread_alive, debug_to_find_new_threads): Delete.
(setup_target_debug): Adjust.
* gdbcore.h (core_ops): Delete declaration.
* inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c,
inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c,
i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c,
hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c,
nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c,
alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c,
bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c,
hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c,
ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c,
m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c,
mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c,
ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c,
shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c,
vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes.
* gdbarch.sh (core_pid_to_str): New gdbarch callback.
* gdbarch.h, gdbarch.c: Regenerate.
* sol2-tdep.c: Include "inferior.h".
(sol2_core_pid_to_str): New.
* sol2-tdep.h (sol2_core_pid_to_str): Declare.
* amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
* i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
2009-02-23 01:03:50 +01:00
|
|
|
{
|
|
|
|
for (regno = 0;
|
|
|
|
regno < gdbarch_num_regs (get_regcache_arch (regcache));
|
|
|
|
regno++)
|
|
|
|
m32r_store_register (ops, regcache, regno);
|
|
|
|
}
|
2003-10-16 04:36:39 +02:00
|
|
|
else
|
|
|
|
{
|
* target.h (struct regcache): Add forward declaration.
(struct target_ops): Add REGCACHE parameter to to_fetch_registers
and to_store_registers target operations.
(target_fetch_registers, target_store_registers): Update.
* regcache.c (regcache_raw_read): Replace register_cached by
regcache_valid_p. Pass regcache to target_fetch_registers.
(regcache_raw_write): Pass regcache to target_store_registers.
* arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
store_regs, store_wmmx_regs): Replace register_cached by
regcache_valid_p.
* bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
to target_fetch_registers calls.
* corelow.c (core_open): Likewise.
* linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
* proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* win32-nat.c (win32_resume): Likewise.
* ia64-tdep.c (ia64_store_return_value): Pass current_regcache
to target_store_registers call.
* rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
* inferior.h (store_inferior_registers): Update prototype.
(fetch_inferior_registers): Likewise.
* gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
* mips-linux-nat.c (super_fetch_registers, super_store_registers):
Update function pointer signatures.
* aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
use it instead of current_regcache, update calls.
(aix_thread_store_registers): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
(alphabsd_store_inferior_registers): Likewise.
* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
(amd64bsd_store_inferior_registers): Likewise.
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
(amd64_linux_store_inferior_registers): Likewise.
* arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
fetch_wmmx_regs, store_wmmx_regs): Likewise.
(arm_linux_fetch_inferior_registers): Likewise.
(arm_linux_store_inferior_registers): Likewise.
* armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
fetch_fp_regs, armnbsd_fetch_registers): Likewise.
(store_register, store_regs, store_fp_register, store_fp_regs,
armnbsd_store_registers): Likewise.
* bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
* bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
(bsd_uthread_store_registers): Likewise.
* corelow.c (get_core_registers): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register,
go32_store_registers): Likewise.
* hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
(hppabsd_store_registers): Likewise.
* hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
(hppa_hpux_fetch_inferior_registers): Likewise.
(hppa_hpux_store_register): Likewise.
(hppa_hpux_store_inferior_registers): Likewise.
* hppa-linux-nat.c (fetch_register, store_register): Likewise.
(hppa_linux_fetch_inferior_registers): Likewise.
(hppa_linux_store_inferior_registers): Likewise.
* hpux-thread.c (hpux_thread_fetch_registers): Likewise.
(hpux_thread_store_registers): Likewise.
* i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
(i386bsd_store_inferior_registers): Likewise.
* i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
gnu_store_registers): Likewise.
* i386-linux-nat.c (fetch_register, store_register, fetch_regs,
store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
Likewise.
(i386_linux_fetch_inferior_registers): Likewise.
(i386_linux_store_inferior_registers): Likewise.
* ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
(ia64_linux_fetch_registers): Likewise.
(ia64_linux_store_register): Likewise.
(ia64_linux_store_registers): Likewise.
* inf-child.c (inf_child_fetch_inferior_registers): Likewise.
(inf_child_store_inferior_registers): Likewise.
* inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
(inf_ptrace_fetch_registers): Likewise.
(inf_ptrace_store_register): Likewise.
(inf_ptrace_store_registers): Likewise.
* infptrace.c (fetch_register, store_register): Likewise.
(fetch_inferior_registers, store_inferior_registers): Likewise.
* m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
(m32r_linux_fetch_inferior_registers): Likewise.
(m32r_linux_store_inferior_registers): Likewise.
* m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
(m68kbsd_store_inferior_registers): Likewise.
* m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
store_register, old_store_inferior_registers, fetch_regs, store_regs,
fetch_fpregs, store_fpregs): Likewise.
(m68k_linux_fetch_inferior_registers): Likewise.
(m68k_linux_store_inferior_registers): Likewise.
* m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
(m88kbsd_store_inferior_registers): Likewise.
* mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
(mips64obsd_store_inferior_registers): Likewise.
* mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
(mips64_linux_regsets_store_registers): Likewise.
(mips64_linux_fetch_registers): Likewise.
(mips64_linux_store_registers): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
(mipsnbsd_store_inferior_registers): Likewise.
* monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
(monitor_fetch_registers, monitor_store_registers): Likewise.
* nto-procfs.c (procfs_fetch_registers): Likewise.
(procfs_store_registers): Likewise.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
fetch_register, supply_vrregset, fetch_altivec_registers,
fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
(store_altivec_register, store_spe_register, store_register,
fill_vrregset, store_altivec_registers, store_ppc_registers,
ppc_linux_store_inferior_registers): Likewise.
* ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
(ppcnbsd_store_inferior_registers): Likewise.
* ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
(ppcobsd_store_registers): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* remote.c (fetch_register_using_p, process_g_packet,
fetch_registers_using_g, remote_fetch_registers): Likewise.
(store_register_using_P, store_registers_using_G,
remote_store_registers): Likewise.
* remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
m32r_store_register, m32r_store_register): Likewise.
* remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
* remote-sim.c (gdbsim_fetch_register): Likewise.
(gdbsim_store_register): Likewise.
* rs6000-nat.c (fetch_register, store_register): Likewise.
(rs6000_fetch_inferior_registers): Likewise.
(rs6000_store_inferior_registers): Likewise.
* s390-nat.c (fetch_regs, store_regs): Likewise.
(fetch_fpregs, store_fpregs): Likewise.
(s390_linux_fetch_inferior_registers): Likewise.
(s390_linux_store_inferior_registers): Likewise.
* shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
(shnbsd_store_inferior_registers): Likewise.
* sol-thread.c (sol_thread_fetch_registers): Likewise.
(sol_thread_store_registers): Likewise.
* sparc-nat.c (fetch_inferior_registers): Likewise.
(store_inferior_registers): Likewise.
* spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
(spu_store_inferior_registers): Likewise.
* target.c (debug_print_register): Likewise.
(debug_to_fetch_registers, debug_to_store_registers): Likewise.
* vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
(vaxbsd_store_inferior_registers): Likewise.
* win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
(win32_fetch_inferior_registers): Likewise.
(win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
|
|
|
regcache_cooked_read_unsigned (regcache, regno, ®val);
|
2003-10-16 04:36:39 +02:00
|
|
|
regid = get_reg_id (regno);
|
|
|
|
|
|
|
|
if (regid == SDI_REG_PSW)
|
|
|
|
{
|
|
|
|
unsigned long psw, bbpsw;
|
|
|
|
|
2004-07-27 03:00:42 +02:00
|
|
|
send_one_arg_cmd (SDI_READ_CPU_REG, SDI_REG_PSW);
|
|
|
|
psw = recv_long_data ();
|
2003-10-16 04:36:39 +02:00
|
|
|
|
2004-07-27 03:00:42 +02:00
|
|
|
send_one_arg_cmd (SDI_READ_CPU_REG, SDI_REG_BBPSW);
|
|
|
|
bbpsw = recv_long_data ();
|
2003-10-16 04:36:39 +02:00
|
|
|
|
2007-02-01 06:05:10 +01:00
|
|
|
tmp = (0x00cf & psw) | ((0x00cf & regval) << 8);
|
2004-07-27 03:00:42 +02:00
|
|
|
send_two_arg_cmd (SDI_WRITE_CPU_REG, SDI_REG_PSW, tmp);
|
2003-10-16 04:36:39 +02:00
|
|
|
|
2007-02-01 06:05:10 +01:00
|
|
|
tmp = (0x0030 & bbpsw) | ((0xcf00 & regval) >> 8);
|
2004-07-27 03:00:42 +02:00
|
|
|
send_two_arg_cmd (SDI_WRITE_CPU_REG, SDI_REG_BBPSW, tmp);
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2004-07-27 03:00:42 +02:00
|
|
|
send_two_arg_cmd (SDI_WRITE_CPU_REG, regid, regval);
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
if (remote_debug)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_store_register(%d,0x%08lu)\n",
|
|
|
|
regno, (unsigned long) regval);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Get ready to modify the registers array. On machines which store
|
|
|
|
individual registers, this doesn't need to do anything. On machines
|
|
|
|
which store all the registers in one fell swoop, this makes sure
|
|
|
|
that registers contains all the registers from the program being
|
|
|
|
debugged. */
|
|
|
|
|
|
|
|
static void
|
2007-05-06 20:55:41 +02:00
|
|
|
m32r_prepare_to_store (struct regcache *regcache)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
|
|
|
/* Do nothing, since we can store individual regs */
|
|
|
|
if (remote_debug)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_prepare_to_store()\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
m32r_files_info (struct target_ops *target)
|
|
|
|
{
|
|
|
|
char *file = "nothing";
|
|
|
|
|
|
|
|
if (exec_bfd)
|
|
|
|
{
|
|
|
|
file = bfd_get_filename (exec_bfd);
|
|
|
|
printf_filtered ("\tAttached to %s running program %s\n",
|
|
|
|
chip_name, file);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Read/Write memory. */
|
|
|
|
static int
|
2005-11-08 06:54:22 +01:00
|
|
|
m32r_xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len,
|
2003-10-16 04:36:39 +02:00
|
|
|
int write,
|
|
|
|
struct mem_attrib *attrib, struct target_ops *target)
|
|
|
|
{
|
|
|
|
unsigned long taddr;
|
|
|
|
unsigned char buf[0x2000];
|
|
|
|
int ret, c;
|
|
|
|
|
|
|
|
taddr = memaddr;
|
|
|
|
|
|
|
|
if (!mmu_on)
|
|
|
|
{
|
|
|
|
if ((taddr & 0xa0000000) == 0x80000000)
|
|
|
|
taddr &= 0x7fffffff;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (remote_debug)
|
|
|
|
{
|
|
|
|
if (write)
|
2007-11-17 01:55:29 +01:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_xfer_memory(%s,%d,write)\n",
|
|
|
|
paddr (memaddr), len);
|
2003-10-16 04:36:39 +02:00
|
|
|
else
|
2007-11-17 01:55:29 +01:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_xfer_memory(%s,%d,read)\n",
|
|
|
|
paddr (memaddr), len);
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
if (write)
|
|
|
|
{
|
|
|
|
buf[0] = SDI_WRITE_MEMORY;
|
|
|
|
store_long_parameter (buf + 1, taddr);
|
|
|
|
store_long_parameter (buf + 5, len);
|
|
|
|
if (len < 0x1000)
|
|
|
|
{
|
|
|
|
memcpy (buf + 9, myaddr, len);
|
|
|
|
ret = send_data (buf, len + 9) - 9;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (serial_write (sdi_desc, buf, 9) != 0)
|
|
|
|
{
|
|
|
|
if (remote_debug)
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
|
|
|
"m32r_xfer_memory() failed\n");
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
ret = send_data (myaddr, len);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
buf[0] = SDI_READ_MEMORY;
|
|
|
|
store_long_parameter (buf + 1, taddr);
|
|
|
|
store_long_parameter (buf + 5, len);
|
|
|
|
if (serial_write (sdi_desc, buf, 9) != 0)
|
|
|
|
{
|
|
|
|
if (remote_debug)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_xfer_memory() failed\n");
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
c = serial_readchar (sdi_desc, SDI_TIMEOUT);
|
|
|
|
if (c < 0 || c == '-')
|
|
|
|
{
|
|
|
|
if (remote_debug)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_xfer_memory() failed\n");
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
ret = recv_data (myaddr, len);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (ret <= 0)
|
|
|
|
{
|
|
|
|
if (remote_debug)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_xfer_memory() fails\n");
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
Add a target_ops parameter to the to_kill method in struct target_ops.
* target.h (struct target_ops): Add a "target_ops *" parameter to
method to_kill.
(target_kill): Remove macro. Add declaration.
* target.c (debug_to_kill): Delete, no longer necessary.
(target_kill): New function.
(update_current_target): Stop inheriting the to_kill method.
Do not de_fault it to no_process either.
(setup_target_debug): Do not set current_target.to_kill.
* gnu-nat.c, go32-nat.c, hpux-thread.c, inf-ptrace.c, inf-ttrace.c,
linux-nat.c, monitor.c, nto-procfs.c, procfs.c, remote-m32r-sdi.c,
remote-mips.c, remote-sim.c, remote.c, windows-nat.c: Update
accordingly.
2009-03-17 20:28:09 +01:00
|
|
|
m32r_kill (struct target_ops *ops)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
|
|
|
if (remote_debug)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_kill()\n");
|
|
|
|
|
|
|
|
inferior_ptid = null_ptid;
|
2008-08-08 04:34:10 +02:00
|
|
|
delete_thread_silent (remote_m32r_ptid);
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Clean up when a program exits.
|
|
|
|
|
|
|
|
The program actually lives on in the remote processor's RAM, and may be
|
|
|
|
run again without a download. Don't leave it full of breakpoint
|
|
|
|
instructions. */
|
|
|
|
|
|
|
|
static void
|
Kill pthread_ops_hack
* target.h (struct target_ops): Make to_attach, to_detach,
to_create_inferior and to_mourn_inferior accept a pointer
to struct target_ops.
(target_attach, target_create_inferior, target_create_inferior):
Convert from macros to function. Find the right target to
invoke a method of.
(find_default_attach, find_default_create_inferior): New parameter
ops.
* corefile.c (core_file_command): Pass target to to_detach.
* corelow.c (core_detach): Add 'ops' parameter.
* fork-child.c (fork_inferior): Return the pid. Allow
init_trace_fun to be NULL.
* inf-ptrace (ptrace_ops_hack): Remove.
(inf_ptrace_him): Remove, moving all logic into....
(inf_ptrace_create_inferior): ... here. Push the target
passed as parameter.
(inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
Push/pop target passed as parameter, no ptrace_ops_hack.
(inf_ptrace_target): Don't remember result.
* inferior.h (fork_inferior): Adjust prototype.
* linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
(linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
Pass it to linux_ops target.
* linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
New parameter ops. Pass it to the target beneath.
* remote.c (remote_mourn, extended_remote_mourn, remote_detach)
(extended_remote_create_inferior): New parameter ops. Pass it
further.
* target.c (debug_to_attach, debug_to_detach)
(debug_to_mourn_inferior): New parameter ops.
(target_create_inferior): New.
(update_current_target): Do not inherit to_attach, to_detach,
to_create_inferiour, to_mourn_inferior. Do not default
to_detach and to_mourn_inferior.
(target_detach): Find the right target to use.
(target_mourn_inferior): New.
(find_default_attach, find_default_create_inferior): New parameter
ops. Pass the found target when calling its method.
(init_dummy_target): Provide fallback definition of to_detach.
(target_attach): New.
(debug_to_attach, debug_to_detach, debug_to_create_inferior)
(debug_to_mourn_inferiour): New parameter ops.
* aix-thread.c: Adjust.
* bsd-uthread.c: Adjust.
* gnu-nat.c: Adjust.
* go32-nat.c: Adjust.
* hpux-thread.c: Adjust.
* inf-ttrace.c: Ajust.
* monitor.c: Adjust.
* nto-procfs.c: Adjust.
* procfs.c: Adjust.
* remote-m32r-sdi.c: Adjust.
* remote-mips.c: Adjust.
* remote-sim.c: Adjust.
* rs6000-nat.c: Adjust.
* sol-thread.c: Adjust.
* win32-nat.c: Adjust.
* dec-thread.c: Adjust.
2008-11-09 12:27:18 +01:00
|
|
|
m32r_mourn_inferior (struct target_ops *ops)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
|
|
|
if (remote_debug)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_mourn_inferior()\n");
|
|
|
|
|
|
|
|
remove_breakpoints ();
|
|
|
|
generic_mourn_inferior ();
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
gdb/
* breakpoint.c (deprecated_read_memory_nobpt): Update to use
shadow_len.
(insert_bp_location, reattach_breakpoints, remove_breakpoint)
(delete_breakpoint): Update calls to changed methods.
(deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
(single_step_breakpoints, insert_single_step_breakpoint)
(remove_single_step_breakpoints): New.
* breakpoint.h (struct bp_target_info): New.
(struct bp_location): Replace shadow_contents with
target_info and overlay_target_info.
(deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
(insert_single_step_breakpoint, remove_single_step_breakpoints): New
prototypes.
* gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
(memory_insert_breakpoint, memory_remove_breakpoint): Update second
argument.
* mem-break.c (default_memory_insert_breakpoint): Update. Set
placed_address, placed_size, and shadow_len.
(default_memory_remove_breakpoint): Update. Don't use
BREAKPOINT_FROM_PC.
(memory_insert_breakpoint, memory_remove_breakpoint): Update.
* target.c (update_current_target): Update prototypes for changed
functions.
(debug_to_insert_breakpoint, debug_to_remove_breakpoint)
(debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
Update.
* target.h: Forward declare struct bp_target_info.
(struct target_ops): Use a bp_target_info argument for
to_insert_breakpoint, to_remove_breakpoint,
to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
(target_insert_breakpoint, target_remove_breakpoint)
(target_insert_hw_breakpoint, target_remove_hw_breakpoint)
(memory_insert_breakpoint, memory_remove_breakpoint)
(default_memory_insert_breakpoint, default_memory_remove_breakpoint):
Update.
* config/i386/nm-i386.h: Forward declare struct bp_target_info.
(i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
(target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
* gdbarch.c, gdbarch.h: Regenerated.
* alpha-tdep.c (alpha_software_single_step): Use
insert_single_step_breakpoint and remove_single_step_breakpoints.
Remove unused statics.
* arm-tdep.c (arm_software_single_step): Likewise. Add a note.
* cris-tdep.c (cris_software_single_step): Likewise.
* mips-tdep.c (mips_software_single_step): Likewise.
* rs6000-tdep.c (rs6000_software_single_step): Likewise.
* sparc-tdep.c (sparc_software_single_step): Likewise.
* wince.c (struct thread_info_struct): Remove step_prev.
(undoSStep): Use remove_single_step_breakpoints.
(wince_software_single_step): Use insert_single_step_breakpoint.
* corelow.c (ignore): Remove unneeded prototype. Update arguments.
* exec.c (ignore): Likewise.
* sol-thread.c (ignore): Likewise.
* procfs.c (dbx_link_shadow_contents): Delete.
(dbx_link_bpt): New.
(procfs_mourn_inferior): Remove it if necessary.
(remove_dbx_link_breakpoint): Use it.
(insert_dbx_link_bpt_in_file): Set it.
(procfs_init_inferior): Don't update dbx_link_bpt_addr.
* rs6000-nat.c (exec_one_dummy_insn): Use
deprecated_insert_raw_breakpoint and
deprecated_remove_raw_breakpoint.
* solib-irix.c (shadow_contents, breakpoint_addr): Delete.
(base_breakpoint): New.
(disable_break): Use it.
(enable_break): Set it.
* i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
Update.
* ia64-tdep.c (ia64_memory_insert_breakpoint)
(ia64_memory_remove_breakpoint): Likewise.
* m32r-tdep.c (m32r_memory_insert_breakpoint)
(m32r_memory_remove_breakpoint): Likewise.
* monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
Likewise. Remove unnecessary prototypes. Use placed_address
and placed_size. Removed useless read from memory.
* nto-procfs.c (procfs_insert_breakpoint)
(procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
(procfs_remove_hw_breakpoint): Update.
* ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
* ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
* ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
* remote-e7000.c (e7000_insert_breakpoint)
(e7000_remove_breakpoint): Likewise.
* remote-m32r-sdi.c (m32r_insert_breakpoint)
(m32r_remove_breakpoint): Likewise.
* remote-mips.c (mips_insert_breakpoint)
(mips_remove_breakpoint): Likewise.
* remote-rdp.c (remote_rdp_insert_breakpoint)
(remote_rdp_remove_breakpoint): Likewise.
(rdp_step): Use deprecated_insert_raw_breakpoint and
deprecated_remove_raw_breakpoint.
* remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
Update.
* remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
Delete.
(init_gdbsim_ops): Use memory_insert_breakpoint and
memory_remove_breakpoint.
* remote-st.c (st2000_insert_breakpoint)
(st2000_remove_breakpoint): Update. Remove unused
BREAKPOINT_FROM_PC.
* remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
Update. Use placed_address and placed_size.
(remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
gdb/doc/
* gdbint.texinfo (x86 Watchpoints, Target Conditionals): Update insert
and remove breakpoint prototypes.
(Watchpoints): Move description of target_insert_hw_breakpoint and
target_remove_hw_breakpoint ...
(Breakpoints): ... to here. Document target_insert_breakpoint and
target_remove_breakpoint.
2006-04-18 21:20:08 +02:00
|
|
|
m32r_insert_breakpoint (struct bp_target_info *bp_tgt)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
gdb/
* breakpoint.c (deprecated_read_memory_nobpt): Update to use
shadow_len.
(insert_bp_location, reattach_breakpoints, remove_breakpoint)
(delete_breakpoint): Update calls to changed methods.
(deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
(single_step_breakpoints, insert_single_step_breakpoint)
(remove_single_step_breakpoints): New.
* breakpoint.h (struct bp_target_info): New.
(struct bp_location): Replace shadow_contents with
target_info and overlay_target_info.
(deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
(insert_single_step_breakpoint, remove_single_step_breakpoints): New
prototypes.
* gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
(memory_insert_breakpoint, memory_remove_breakpoint): Update second
argument.
* mem-break.c (default_memory_insert_breakpoint): Update. Set
placed_address, placed_size, and shadow_len.
(default_memory_remove_breakpoint): Update. Don't use
BREAKPOINT_FROM_PC.
(memory_insert_breakpoint, memory_remove_breakpoint): Update.
* target.c (update_current_target): Update prototypes for changed
functions.
(debug_to_insert_breakpoint, debug_to_remove_breakpoint)
(debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
Update.
* target.h: Forward declare struct bp_target_info.
(struct target_ops): Use a bp_target_info argument for
to_insert_breakpoint, to_remove_breakpoint,
to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
(target_insert_breakpoint, target_remove_breakpoint)
(target_insert_hw_breakpoint, target_remove_hw_breakpoint)
(memory_insert_breakpoint, memory_remove_breakpoint)
(default_memory_insert_breakpoint, default_memory_remove_breakpoint):
Update.
* config/i386/nm-i386.h: Forward declare struct bp_target_info.
(i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
(target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
* gdbarch.c, gdbarch.h: Regenerated.
* alpha-tdep.c (alpha_software_single_step): Use
insert_single_step_breakpoint and remove_single_step_breakpoints.
Remove unused statics.
* arm-tdep.c (arm_software_single_step): Likewise. Add a note.
* cris-tdep.c (cris_software_single_step): Likewise.
* mips-tdep.c (mips_software_single_step): Likewise.
* rs6000-tdep.c (rs6000_software_single_step): Likewise.
* sparc-tdep.c (sparc_software_single_step): Likewise.
* wince.c (struct thread_info_struct): Remove step_prev.
(undoSStep): Use remove_single_step_breakpoints.
(wince_software_single_step): Use insert_single_step_breakpoint.
* corelow.c (ignore): Remove unneeded prototype. Update arguments.
* exec.c (ignore): Likewise.
* sol-thread.c (ignore): Likewise.
* procfs.c (dbx_link_shadow_contents): Delete.
(dbx_link_bpt): New.
(procfs_mourn_inferior): Remove it if necessary.
(remove_dbx_link_breakpoint): Use it.
(insert_dbx_link_bpt_in_file): Set it.
(procfs_init_inferior): Don't update dbx_link_bpt_addr.
* rs6000-nat.c (exec_one_dummy_insn): Use
deprecated_insert_raw_breakpoint and
deprecated_remove_raw_breakpoint.
* solib-irix.c (shadow_contents, breakpoint_addr): Delete.
(base_breakpoint): New.
(disable_break): Use it.
(enable_break): Set it.
* i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
Update.
* ia64-tdep.c (ia64_memory_insert_breakpoint)
(ia64_memory_remove_breakpoint): Likewise.
* m32r-tdep.c (m32r_memory_insert_breakpoint)
(m32r_memory_remove_breakpoint): Likewise.
* monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
Likewise. Remove unnecessary prototypes. Use placed_address
and placed_size. Removed useless read from memory.
* nto-procfs.c (procfs_insert_breakpoint)
(procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
(procfs_remove_hw_breakpoint): Update.
* ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
* ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
* ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
* remote-e7000.c (e7000_insert_breakpoint)
(e7000_remove_breakpoint): Likewise.
* remote-m32r-sdi.c (m32r_insert_breakpoint)
(m32r_remove_breakpoint): Likewise.
* remote-mips.c (mips_insert_breakpoint)
(mips_remove_breakpoint): Likewise.
* remote-rdp.c (remote_rdp_insert_breakpoint)
(remote_rdp_remove_breakpoint): Likewise.
(rdp_step): Use deprecated_insert_raw_breakpoint and
deprecated_remove_raw_breakpoint.
* remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
Update.
* remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
Delete.
(init_gdbsim_ops): Use memory_insert_breakpoint and
memory_remove_breakpoint.
* remote-st.c (st2000_insert_breakpoint)
(st2000_remove_breakpoint): Update. Remove unused
BREAKPOINT_FROM_PC.
* remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
Update. Use placed_address and placed_size.
(remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
gdb/doc/
* gdbint.texinfo (x86 Watchpoints, Target Conditionals): Update insert
and remove breakpoint prototypes.
(Watchpoints): Move description of target_insert_hw_breakpoint and
target_remove_hw_breakpoint ...
(Breakpoints): ... to here. Document target_insert_breakpoint and
target_remove_breakpoint.
2006-04-18 21:20:08 +02:00
|
|
|
CORE_ADDR addr = bp_tgt->placed_address;
|
2003-10-16 04:36:39 +02:00
|
|
|
int ib_breakpoints;
|
|
|
|
unsigned char buf[13];
|
|
|
|
int i, c;
|
|
|
|
|
|
|
|
if (remote_debug)
|
2007-11-17 01:55:29 +01:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_insert_breakpoint(%s,...)\n",
|
|
|
|
paddr (addr));
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
if (use_ib_breakpoints)
|
|
|
|
ib_breakpoints = max_ib_breakpoints;
|
|
|
|
else
|
|
|
|
ib_breakpoints = 0;
|
|
|
|
|
|
|
|
for (i = 0; i < MAX_BREAKPOINTS; i++)
|
|
|
|
{
|
|
|
|
if (bp_address[i] == 0xffffffff)
|
|
|
|
{
|
|
|
|
bp_address[i] = addr;
|
|
|
|
if (i >= ib_breakpoints)
|
|
|
|
{
|
|
|
|
buf[0] = SDI_READ_MEMORY;
|
|
|
|
if (mmu_on)
|
|
|
|
store_long_parameter (buf + 1, addr & 0xfffffffc);
|
|
|
|
else
|
|
|
|
store_long_parameter (buf + 1, addr & 0x7ffffffc);
|
|
|
|
store_long_parameter (buf + 5, 4);
|
|
|
|
serial_write (sdi_desc, buf, 9);
|
|
|
|
c = serial_readchar (sdi_desc, SDI_TIMEOUT);
|
|
|
|
if (c != '-')
|
|
|
|
recv_data (bp_data[i], 4);
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
error (_("Too many breakpoints"));
|
2003-10-16 04:36:39 +02:00
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
gdb/
* breakpoint.c (deprecated_read_memory_nobpt): Update to use
shadow_len.
(insert_bp_location, reattach_breakpoints, remove_breakpoint)
(delete_breakpoint): Update calls to changed methods.
(deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
(single_step_breakpoints, insert_single_step_breakpoint)
(remove_single_step_breakpoints): New.
* breakpoint.h (struct bp_target_info): New.
(struct bp_location): Replace shadow_contents with
target_info and overlay_target_info.
(deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
(insert_single_step_breakpoint, remove_single_step_breakpoints): New
prototypes.
* gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
(memory_insert_breakpoint, memory_remove_breakpoint): Update second
argument.
* mem-break.c (default_memory_insert_breakpoint): Update. Set
placed_address, placed_size, and shadow_len.
(default_memory_remove_breakpoint): Update. Don't use
BREAKPOINT_FROM_PC.
(memory_insert_breakpoint, memory_remove_breakpoint): Update.
* target.c (update_current_target): Update prototypes for changed
functions.
(debug_to_insert_breakpoint, debug_to_remove_breakpoint)
(debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
Update.
* target.h: Forward declare struct bp_target_info.
(struct target_ops): Use a bp_target_info argument for
to_insert_breakpoint, to_remove_breakpoint,
to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
(target_insert_breakpoint, target_remove_breakpoint)
(target_insert_hw_breakpoint, target_remove_hw_breakpoint)
(memory_insert_breakpoint, memory_remove_breakpoint)
(default_memory_insert_breakpoint, default_memory_remove_breakpoint):
Update.
* config/i386/nm-i386.h: Forward declare struct bp_target_info.
(i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
(target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
* gdbarch.c, gdbarch.h: Regenerated.
* alpha-tdep.c (alpha_software_single_step): Use
insert_single_step_breakpoint and remove_single_step_breakpoints.
Remove unused statics.
* arm-tdep.c (arm_software_single_step): Likewise. Add a note.
* cris-tdep.c (cris_software_single_step): Likewise.
* mips-tdep.c (mips_software_single_step): Likewise.
* rs6000-tdep.c (rs6000_software_single_step): Likewise.
* sparc-tdep.c (sparc_software_single_step): Likewise.
* wince.c (struct thread_info_struct): Remove step_prev.
(undoSStep): Use remove_single_step_breakpoints.
(wince_software_single_step): Use insert_single_step_breakpoint.
* corelow.c (ignore): Remove unneeded prototype. Update arguments.
* exec.c (ignore): Likewise.
* sol-thread.c (ignore): Likewise.
* procfs.c (dbx_link_shadow_contents): Delete.
(dbx_link_bpt): New.
(procfs_mourn_inferior): Remove it if necessary.
(remove_dbx_link_breakpoint): Use it.
(insert_dbx_link_bpt_in_file): Set it.
(procfs_init_inferior): Don't update dbx_link_bpt_addr.
* rs6000-nat.c (exec_one_dummy_insn): Use
deprecated_insert_raw_breakpoint and
deprecated_remove_raw_breakpoint.
* solib-irix.c (shadow_contents, breakpoint_addr): Delete.
(base_breakpoint): New.
(disable_break): Use it.
(enable_break): Set it.
* i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
Update.
* ia64-tdep.c (ia64_memory_insert_breakpoint)
(ia64_memory_remove_breakpoint): Likewise.
* m32r-tdep.c (m32r_memory_insert_breakpoint)
(m32r_memory_remove_breakpoint): Likewise.
* monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
Likewise. Remove unnecessary prototypes. Use placed_address
and placed_size. Removed useless read from memory.
* nto-procfs.c (procfs_insert_breakpoint)
(procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
(procfs_remove_hw_breakpoint): Update.
* ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
* ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
* ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
* remote-e7000.c (e7000_insert_breakpoint)
(e7000_remove_breakpoint): Likewise.
* remote-m32r-sdi.c (m32r_insert_breakpoint)
(m32r_remove_breakpoint): Likewise.
* remote-mips.c (mips_insert_breakpoint)
(mips_remove_breakpoint): Likewise.
* remote-rdp.c (remote_rdp_insert_breakpoint)
(remote_rdp_remove_breakpoint): Likewise.
(rdp_step): Use deprecated_insert_raw_breakpoint and
deprecated_remove_raw_breakpoint.
* remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
Update.
* remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
Delete.
(init_gdbsim_ops): Use memory_insert_breakpoint and
memory_remove_breakpoint.
* remote-st.c (st2000_insert_breakpoint)
(st2000_remove_breakpoint): Update. Remove unused
BREAKPOINT_FROM_PC.
* remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
Update. Use placed_address and placed_size.
(remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
gdb/doc/
* gdbint.texinfo (x86 Watchpoints, Target Conditionals): Update insert
and remove breakpoint prototypes.
(Watchpoints): Move description of target_insert_hw_breakpoint and
target_remove_hw_breakpoint ...
(Breakpoints): ... to here. Document target_insert_breakpoint and
target_remove_breakpoint.
2006-04-18 21:20:08 +02:00
|
|
|
m32r_remove_breakpoint (struct bp_target_info *bp_tgt)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
gdb/
* breakpoint.c (deprecated_read_memory_nobpt): Update to use
shadow_len.
(insert_bp_location, reattach_breakpoints, remove_breakpoint)
(delete_breakpoint): Update calls to changed methods.
(deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
(single_step_breakpoints, insert_single_step_breakpoint)
(remove_single_step_breakpoints): New.
* breakpoint.h (struct bp_target_info): New.
(struct bp_location): Replace shadow_contents with
target_info and overlay_target_info.
(deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
(insert_single_step_breakpoint, remove_single_step_breakpoints): New
prototypes.
* gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
(memory_insert_breakpoint, memory_remove_breakpoint): Update second
argument.
* mem-break.c (default_memory_insert_breakpoint): Update. Set
placed_address, placed_size, and shadow_len.
(default_memory_remove_breakpoint): Update. Don't use
BREAKPOINT_FROM_PC.
(memory_insert_breakpoint, memory_remove_breakpoint): Update.
* target.c (update_current_target): Update prototypes for changed
functions.
(debug_to_insert_breakpoint, debug_to_remove_breakpoint)
(debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
Update.
* target.h: Forward declare struct bp_target_info.
(struct target_ops): Use a bp_target_info argument for
to_insert_breakpoint, to_remove_breakpoint,
to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
(target_insert_breakpoint, target_remove_breakpoint)
(target_insert_hw_breakpoint, target_remove_hw_breakpoint)
(memory_insert_breakpoint, memory_remove_breakpoint)
(default_memory_insert_breakpoint, default_memory_remove_breakpoint):
Update.
* config/i386/nm-i386.h: Forward declare struct bp_target_info.
(i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
(target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
* gdbarch.c, gdbarch.h: Regenerated.
* alpha-tdep.c (alpha_software_single_step): Use
insert_single_step_breakpoint and remove_single_step_breakpoints.
Remove unused statics.
* arm-tdep.c (arm_software_single_step): Likewise. Add a note.
* cris-tdep.c (cris_software_single_step): Likewise.
* mips-tdep.c (mips_software_single_step): Likewise.
* rs6000-tdep.c (rs6000_software_single_step): Likewise.
* sparc-tdep.c (sparc_software_single_step): Likewise.
* wince.c (struct thread_info_struct): Remove step_prev.
(undoSStep): Use remove_single_step_breakpoints.
(wince_software_single_step): Use insert_single_step_breakpoint.
* corelow.c (ignore): Remove unneeded prototype. Update arguments.
* exec.c (ignore): Likewise.
* sol-thread.c (ignore): Likewise.
* procfs.c (dbx_link_shadow_contents): Delete.
(dbx_link_bpt): New.
(procfs_mourn_inferior): Remove it if necessary.
(remove_dbx_link_breakpoint): Use it.
(insert_dbx_link_bpt_in_file): Set it.
(procfs_init_inferior): Don't update dbx_link_bpt_addr.
* rs6000-nat.c (exec_one_dummy_insn): Use
deprecated_insert_raw_breakpoint and
deprecated_remove_raw_breakpoint.
* solib-irix.c (shadow_contents, breakpoint_addr): Delete.
(base_breakpoint): New.
(disable_break): Use it.
(enable_break): Set it.
* i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
Update.
* ia64-tdep.c (ia64_memory_insert_breakpoint)
(ia64_memory_remove_breakpoint): Likewise.
* m32r-tdep.c (m32r_memory_insert_breakpoint)
(m32r_memory_remove_breakpoint): Likewise.
* monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
Likewise. Remove unnecessary prototypes. Use placed_address
and placed_size. Removed useless read from memory.
* nto-procfs.c (procfs_insert_breakpoint)
(procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
(procfs_remove_hw_breakpoint): Update.
* ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
* ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
* ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
* remote-e7000.c (e7000_insert_breakpoint)
(e7000_remove_breakpoint): Likewise.
* remote-m32r-sdi.c (m32r_insert_breakpoint)
(m32r_remove_breakpoint): Likewise.
* remote-mips.c (mips_insert_breakpoint)
(mips_remove_breakpoint): Likewise.
* remote-rdp.c (remote_rdp_insert_breakpoint)
(remote_rdp_remove_breakpoint): Likewise.
(rdp_step): Use deprecated_insert_raw_breakpoint and
deprecated_remove_raw_breakpoint.
* remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
Update.
* remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
Delete.
(init_gdbsim_ops): Use memory_insert_breakpoint and
memory_remove_breakpoint.
* remote-st.c (st2000_insert_breakpoint)
(st2000_remove_breakpoint): Update. Remove unused
BREAKPOINT_FROM_PC.
* remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
Update. Use placed_address and placed_size.
(remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
gdb/doc/
* gdbint.texinfo (x86 Watchpoints, Target Conditionals): Update insert
and remove breakpoint prototypes.
(Watchpoints): Move description of target_insert_hw_breakpoint and
target_remove_hw_breakpoint ...
(Breakpoints): ... to here. Document target_insert_breakpoint and
target_remove_breakpoint.
2006-04-18 21:20:08 +02:00
|
|
|
CORE_ADDR addr = bp_tgt->placed_address;
|
2003-10-16 04:36:39 +02:00
|
|
|
int i;
|
|
|
|
|
|
|
|
if (remote_debug)
|
2007-11-17 01:55:29 +01:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_remove_breakpoint(%s)\n",
|
|
|
|
paddr (addr));
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
for (i = 0; i < MAX_BREAKPOINTS; i++)
|
|
|
|
{
|
|
|
|
if (bp_address[i] == addr)
|
|
|
|
{
|
|
|
|
bp_address[i] = 0xffffffff;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
m32r_load (char *args, int from_tty)
|
|
|
|
{
|
|
|
|
struct cleanup *old_chain;
|
|
|
|
asection *section;
|
|
|
|
bfd *pbfd;
|
|
|
|
bfd_vma entry;
|
|
|
|
char *filename;
|
|
|
|
int quiet;
|
|
|
|
int nostart;
|
2005-08-02 05:02:05 +02:00
|
|
|
struct timeval start_time, end_time;
|
2003-10-16 04:36:39 +02:00
|
|
|
unsigned long data_count; /* Number of bytes transferred to memory */
|
|
|
|
int ret;
|
|
|
|
static RETSIGTYPE (*prev_sigint) ();
|
|
|
|
|
|
|
|
/* for direct tcp connections, we can do a fast binary download */
|
|
|
|
quiet = 0;
|
|
|
|
nostart = 0;
|
|
|
|
filename = NULL;
|
|
|
|
|
|
|
|
while (*args != '\000')
|
|
|
|
{
|
|
|
|
char *arg;
|
|
|
|
|
|
|
|
while (isspace (*args))
|
|
|
|
args++;
|
|
|
|
|
|
|
|
arg = args;
|
|
|
|
|
|
|
|
while ((*args != '\000') && !isspace (*args))
|
|
|
|
args++;
|
|
|
|
|
|
|
|
if (*args != '\000')
|
|
|
|
*args++ = '\000';
|
|
|
|
|
|
|
|
if (*arg != '-')
|
|
|
|
filename = arg;
|
|
|
|
else if (strncmp (arg, "-quiet", strlen (arg)) == 0)
|
|
|
|
quiet = 1;
|
|
|
|
else if (strncmp (arg, "-nostart", strlen (arg)) == 0)
|
|
|
|
nostart = 1;
|
|
|
|
else
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
error (_("Unknown option `%s'"), arg);
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
if (!filename)
|
|
|
|
filename = get_exec_file (1);
|
|
|
|
|
|
|
|
pbfd = bfd_openr (filename, gnutarget);
|
|
|
|
if (pbfd == NULL)
|
|
|
|
{
|
|
|
|
perror_with_name (filename);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
old_chain = make_cleanup_bfd_close (pbfd);
|
|
|
|
|
|
|
|
if (!bfd_check_format (pbfd, bfd_object))
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
error (_("\"%s\" is not an object file: %s"), filename,
|
2003-10-16 04:36:39 +02:00
|
|
|
bfd_errmsg (bfd_get_error ()));
|
|
|
|
|
2005-08-02 05:02:05 +02:00
|
|
|
gettimeofday (&start_time, NULL);
|
2003-10-16 04:36:39 +02:00
|
|
|
data_count = 0;
|
|
|
|
|
|
|
|
interrupted = 0;
|
|
|
|
prev_sigint = signal (SIGINT, gdb_cntrl_c);
|
|
|
|
|
|
|
|
for (section = pbfd->sections; section; section = section->next)
|
|
|
|
{
|
|
|
|
if (bfd_get_section_flags (pbfd, section) & SEC_LOAD)
|
|
|
|
{
|
|
|
|
bfd_vma section_address;
|
|
|
|
bfd_size_type section_size;
|
|
|
|
file_ptr fptr;
|
|
|
|
int n;
|
|
|
|
|
|
|
|
section_address = bfd_section_lma (pbfd, section);
|
2004-06-15 03:04:20 +02:00
|
|
|
section_size = bfd_get_section_size (section);
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
if (!mmu_on)
|
|
|
|
{
|
|
|
|
if ((section_address & 0xa0000000) == 0x80000000)
|
|
|
|
section_address &= 0x7fffffff;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!quiet)
|
|
|
|
printf_filtered ("[Loading section %s at 0x%lx (%d bytes)]\n",
|
|
|
|
bfd_get_section_name (pbfd, section),
|
2007-11-17 01:55:29 +01:00
|
|
|
(unsigned long) section_address,
|
|
|
|
(int) section_size);
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
fptr = 0;
|
|
|
|
|
|
|
|
data_count += section_size;
|
|
|
|
|
|
|
|
n = 0;
|
|
|
|
while (section_size > 0)
|
|
|
|
{
|
|
|
|
char unsigned buf[0x1000 + 9];
|
|
|
|
int count;
|
|
|
|
|
|
|
|
count = min (section_size, 0x1000);
|
|
|
|
|
|
|
|
buf[0] = SDI_WRITE_MEMORY;
|
|
|
|
store_long_parameter (buf + 1, section_address);
|
|
|
|
store_long_parameter (buf + 5, count);
|
|
|
|
|
|
|
|
bfd_get_section_contents (pbfd, section, buf + 9, fptr, count);
|
|
|
|
if (send_data (buf, count + 9) <= 0)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
error (_("Error while downloading %s section."),
|
2003-10-16 04:36:39 +02:00
|
|
|
bfd_get_section_name (pbfd, section));
|
|
|
|
|
|
|
|
if (!quiet)
|
|
|
|
{
|
|
|
|
printf_unfiltered (".");
|
|
|
|
if (n++ > 60)
|
|
|
|
{
|
|
|
|
printf_unfiltered ("\n");
|
|
|
|
n = 0;
|
|
|
|
}
|
|
|
|
gdb_flush (gdb_stdout);
|
|
|
|
}
|
|
|
|
|
|
|
|
section_address += count;
|
|
|
|
fptr += count;
|
|
|
|
section_size -= count;
|
|
|
|
|
|
|
|
if (interrupted)
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!quiet && !interrupted)
|
|
|
|
{
|
|
|
|
printf_unfiltered ("done.\n");
|
|
|
|
gdb_flush (gdb_stdout);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (interrupted)
|
|
|
|
{
|
|
|
|
printf_unfiltered ("Interrupted.\n");
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
interrupted = 0;
|
|
|
|
signal (SIGINT, prev_sigint);
|
|
|
|
|
2005-08-02 05:02:05 +02:00
|
|
|
gettimeofday (&end_time, NULL);
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
/* Make the PC point at the start address */
|
|
|
|
if (exec_bfd)
|
2009-05-05 15:24:49 +02:00
|
|
|
regcache_write_pc (get_current_regcache (),
|
|
|
|
bfd_get_start_address (exec_bfd));
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
inferior_ptid = null_ptid; /* No process now */
|
2008-08-08 04:34:10 +02:00
|
|
|
delete_thread_silent (remote_m32r_ptid);
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
/* This is necessary because many things were based on the PC at the time
|
|
|
|
that we attached to the monitor, which is no longer valid now that we
|
|
|
|
have loaded new code (and just changed the PC). Another way to do this
|
|
|
|
might be to call normal_stop, except that the stack may not be valid,
|
|
|
|
and things would get horribly confused... */
|
|
|
|
|
|
|
|
clear_symtab_users ();
|
|
|
|
|
|
|
|
if (!nostart)
|
|
|
|
{
|
|
|
|
entry = bfd_get_start_address (pbfd);
|
|
|
|
|
|
|
|
if (!quiet)
|
2007-11-17 01:55:29 +01:00
|
|
|
printf_unfiltered ("[Starting %s at 0x%lx]\n", filename,
|
|
|
|
(unsigned long) entry);
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
|
2005-08-02 05:02:05 +02:00
|
|
|
print_transfer_performance (gdb_stdout, data_count, 0, &start_time,
|
|
|
|
&end_time);
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
do_cleanups (old_chain);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2008-07-10 00:49:56 +02:00
|
|
|
m32r_stop (ptid_t ptid)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
|
|
|
if (remote_debug)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_stop()\n");
|
|
|
|
|
2004-07-27 03:00:42 +02:00
|
|
|
send_cmd (SDI_STOP_CPU);
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2004-03-10 01:18:44 +01:00
|
|
|
/* Tell whether this target can support a hardware breakpoint. CNT
|
|
|
|
is the number of hardware breakpoints already installed. This
|
2009-05-11 13:13:09 +02:00
|
|
|
implements the target_can_use_hardware_watchpoint macro. */
|
2003-10-16 04:36:39 +02:00
|
|
|
|
2009-02-22 02:02:20 +01:00
|
|
|
static int
|
2004-03-10 01:18:44 +01:00
|
|
|
m32r_can_use_hw_watchpoint (int type, int cnt, int othertype)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
2004-03-10 01:18:44 +01:00
|
|
|
return sdi_desc != NULL && cnt < max_access_breaks;
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Set a data watchpoint. ADDR and LEN should be obvious. TYPE is 0
|
|
|
|
for a write watchpoint, 1 for a read watchpoint, or 2 for a read/write
|
|
|
|
watchpoint. */
|
|
|
|
|
2009-02-22 02:02:20 +01:00
|
|
|
static int
|
2004-03-10 01:18:44 +01:00
|
|
|
m32r_insert_watchpoint (CORE_ADDR addr, int len, int type)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
|
|
|
int i;
|
|
|
|
|
|
|
|
if (remote_debug)
|
2007-11-17 01:55:29 +01:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_insert_watchpoint(%s,%d,%d)\n",
|
|
|
|
paddr (addr), len, type);
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
for (i = 0; i < MAX_ACCESS_BREAKS; i++)
|
|
|
|
{
|
|
|
|
if (ab_address[i] == 0x00000000)
|
|
|
|
{
|
|
|
|
ab_address[i] = addr;
|
|
|
|
ab_size[i] = len;
|
|
|
|
ab_type[i] = type;
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
error (_("Too many watchpoints"));
|
2003-10-16 04:36:39 +02:00
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
2009-02-22 02:02:20 +01:00
|
|
|
static int
|
2003-10-16 04:36:39 +02:00
|
|
|
m32r_remove_watchpoint (CORE_ADDR addr, int len, int type)
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
|
|
|
|
if (remote_debug)
|
2007-11-17 01:55:29 +01:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_remove_watchpoint(%s,%d,%d)\n",
|
|
|
|
paddr (addr), len, type);
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
for (i = 0; i < MAX_ACCESS_BREAKS; i++)
|
|
|
|
{
|
|
|
|
if (ab_address[i] == addr)
|
|
|
|
{
|
|
|
|
ab_address[i] = 0x00000000;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2009-02-22 02:02:20 +01:00
|
|
|
static int
|
2004-10-08 19:30:48 +02:00
|
|
|
m32r_stopped_data_address (struct target_ops *target, CORE_ADDR *addr_p)
|
2003-10-16 04:36:39 +02:00
|
|
|
{
|
2004-10-08 19:30:48 +02:00
|
|
|
int rc = 0;
|
|
|
|
if (hit_watchpoint_addr != 0x00000000)
|
|
|
|
{
|
|
|
|
*addr_p = hit_watchpoint_addr;
|
|
|
|
rc = 1;
|
|
|
|
}
|
|
|
|
return rc;
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
|
2009-02-22 02:02:20 +01:00
|
|
|
static int
|
2003-10-16 04:36:39 +02:00
|
|
|
m32r_stopped_by_watchpoint (void)
|
|
|
|
{
|
2004-10-08 19:30:48 +02:00
|
|
|
CORE_ADDR addr;
|
|
|
|
return m32r_stopped_data_address (¤t_target, &addr);
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
|
2008-08-08 04:45:11 +02:00
|
|
|
/* Check to see if a thread is still alive. */
|
|
|
|
|
|
|
|
static int
|
* corelow.c (get_core_registers): Adjust.
(core_file_thread_alive): Rename to...
(core_thread_alive): ... this.
(core_pid_to_str): Try gdbarch_core_pid_to_str first.
(init_core_ops): Adjust.
(coreops_suppress_target): Delete.
(_initialize_corelow): Unconditionally add core_ops.
* procfs.c: Include "inf-child.h".
(procfs_ops): Delete.
(init_procfs_ops): Delete. Reimplement as...
(procfs_target): ... this, inheriting from inf-child.
(procfs_attach, procfs_detach, procfs_fetch_registers): Adjust.
(procfs_prepare_to_store): Delete.
(procfs_store_registers, procfs_resume): Adjust.
(procfs_open): Delete.
(procfs_suppress_run): Delete.
(procfs_can_run): Delete.
(procfs_mourn_inferior): Adjust.
(procfs_init_inferior): Add target_ops parameter. Adjust.
(procfs_create_inferior): Don't pass procfs_init_inferior to
fork_inferior. Instead call it after fork_inferior returns.
(procfs_find_new_threads): Adjust.
(_initialize_procfs): Adjust to use procfs_target instead of
init_procfs_ops.
* sol-thread.c (orig_core_ops, sol_core_ops): Delete.
(lwp_to_thread): Use target_thread_alive.
(sol_thread_open): Delete.
(sol_thread_attach): Delete.
(sol_thread_detach, sol_thread_resume, sol_thread_wait)
(sol_thread_fetch_registers, sol_thread_store_registers): Adjust
to use find_target_beneath.
(sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete.
(sol_thread_xfer_partial): Adjust to use find_target_beneath.
(sol_thread_files_info, sol_thread_kill_inferior): Delete.
(check_for_thread_db): New.
(sol_thread_notice_signals, sol_thread_create_inferior): Delete.
(sol_thread_new_objfile): Call check_for_thread_db.
(sol_thread_mourn_inferior): Adjust to use find_target_beneath.
(sol_thread_can_run): Delete.
(sol_thread_alive): Adjust to use find_target_beneath.
(sol_thread_stop): Delete.
(rw_common): Use target_write_memory or target_read_memory.
(ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers.
(ps_lsetregs, ps_lsetfpregs): Use target_store_registers.
(solaris_pid_to_str): Remove check for libthread_db initialization
failing.
(sol_find_new_threads): Remove check for libthread_db
initialization failing, or for an invalid inferior_ptid. Adjust
to use find_target_beneath.
(sol_core_open, sol_core_close, sol_core_detach,
sol_core_files_info, sol_find_memory_regions,
sol_make_note_section, ignore): Delete.
(init_sol_thread_ops): Make it a thread_stratum target. Remove
unneeded callback settings.
(init_sol_core_ops): Delete.
(_initialize_sol_thread): No longer call init_sol_core_ops, set
procfs_suppress_run, or hack with core_ops.
* target.h (struct target_ops): Add a target_ops * parameter to
to_resume, to_fetch_registers, to_store_registers, to_thread_alive
and to_find_new_threads.
(target_fetch_registers, target_store_registers)
(target_thread_alive, target_find_new_threads): Redeclare as
function.
* target.c (update_current_target): Do not inherit or de_fault
to_resume, to_fetch_registers, to_store_registers,
to_thread_alive, to_find_new_threads.
(target_resume): Adjust.
(target_thread_alive, target_find_new_threads): New.
(debug_to_resume, debug_to_fetch_registers): Delete.
(target_fetch_registers): New.
(debug_to_store_registers): Delete.
(target_store_registers): New.
(debug_to_thread_alive, debug_to_find_new_threads): Delete.
(setup_target_debug): Adjust.
* gdbcore.h (core_ops): Delete declaration.
* inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c,
inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c,
i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c,
hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c,
nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c,
alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c,
bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c,
hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c,
ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c,
m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c,
mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c,
ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c,
shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c,
vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes.
* gdbarch.sh (core_pid_to_str): New gdbarch callback.
* gdbarch.h, gdbarch.c: Regenerate.
* sol2-tdep.c: Include "inferior.h".
(sol2_core_pid_to_str): New.
* sol2-tdep.h (sol2_core_pid_to_str): Declare.
* amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
* i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
2009-02-23 01:03:50 +01:00
|
|
|
m32r_thread_alive (struct target_ops *ops, ptid_t ptid)
|
2008-08-08 04:45:11 +02:00
|
|
|
{
|
|
|
|
if (ptid_equal (ptid, remote_m32r_ptid))
|
|
|
|
/* The main task is always alive. */
|
|
|
|
return 1;
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Convert a thread ID to a string. Returns the string in a static
|
|
|
|
buffer. */
|
|
|
|
|
|
|
|
static char *
|
* linux-nat.c (linux_nat_wait): Adjust.
(linux_nat_pid_to_str): Adjust. Remove call to thread_db_init.
* linux-nat.h (thread_db_init): Delete declaration.
* linux-thread-db.c (target_beneath): Delete.
(thread_db_init): Delete.
(thread_db_detach): Use find_target_beneath.
(thread_db_wait): Adjust interface. Use find_target_beneath.
(thread_db_mourn_inferior): Use find_target_beneath.
(thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
(thread_db_async_mask): Delete.
(thread_db_pid_to_str): Adjust interface. Use
find_target_beneath.
(thread_db_get_thread_local_address): Adjust interface. Use
find_target_beneath.
(init_thread_db_ops): Delete references to delete functions.
* target.c (update_current_target): Don't inherit or default
to_wait. Don't inherit to_pid_to_str and
to_get_thread_local_address.
(target_translate_tls_address): Look for a pushed target that
implements to_get_thread_local_address, and use it instead of
checking for target_get_thread_local_address_p.
(target_wait, target_pid_to_str): Reimplement as functions.
(dummy_pid_to_str): New.
(init_dummy_target): Register it.
(debug_to_wait): Delete.
* target.h (struct target_ops): Make to_wait, to_pid_to_str and
to_get_thread_local_address accept a pointer to struct target_ops.
(target_wait): Delete macro, and declare as function.
(target_pid_to_str): Likewise.
(target_get_thread_local_address)
(target_get_thread_local_address_p): Delete.
(noprocess): Add NORETURN and ATTR_NORETURN tags.
* inf-ptrace.c (inf_ptrace_wait): Adjust.
(inf_ptrace_pid_to_str): New.
(inf_ptrace_target): Use inf_ptrace_pid_to_str.
* aix-thread.c (aix_thread_wait, aix_thread_pid_to_str): Adjust.
* bsd-kvm.c (bsd_kvm_pid_to_str): Adjust.
* bsd-uthread.c (bsd_uthread_wait, bsd_uthread_pid_to_str):
Adjust.
* corelow.c (core_pid_to_str): Adjust.
* darwin-nat.c (darwin_wait, darwin_pid_to_str): Adjust.
* dec-thread.c (dec_thread_wait, dec_thread_pid_to_str): Adjust.
* gnu-nat.c (gnu_wait, gnu_pid_to_str): Adjust.
* go32-nat.c (go32_wait, go32_pid_to_str): Adjust.
* hpux-thread.c (hpux_thread_wait): Adjust.
* inf-ttrace.c (inf_ttrace_wait, inf_ttrace_pid_to_str): Adjust.
* monitor.c (monitor_wait, monitor_pid_to_str): Adjust.
* nto-procfs.c (procfs_wait, procfs_pid_to_str): Adjust.
* procfs.c (procfs_pid_to_str): Adjust.
* remote-m32r-sdi.c (m32r_wait, m32r_pid_to_str): Adjust.
* remote-mips.c (mips_wait): Adjust.
* remote-sim.c (gdbsim_wait, gdbsim_pid_to_str): Adjust.
* remote.c (remote_wait, remote_pid_to_str)
(remote_get_thread_local_address): Adjust.
* rs6000-nat.c (rs6000_wait): Adjust.
* sol-thread.c (procfs_pid_to_str): Adjust declaration.
(sol_thread_wait, solaris_pid_to_str): Adjust.
* spu-linux-nat.c (spu_child_wait): Adjust.
* windows-nat.c (windows_wait, windows_pid_to_str): Adjust.
2009-02-06 23:21:26 +01:00
|
|
|
m32r_pid_to_str (struct target_ops *ops, ptid_t ptid)
|
2008-08-08 04:45:11 +02:00
|
|
|
{
|
|
|
|
static char buf[64];
|
|
|
|
|
|
|
|
if (ptid_equal (remote_m32r_ptid, ptid))
|
|
|
|
{
|
|
|
|
xsnprintf (buf, sizeof buf, "Thread <main>");
|
|
|
|
return buf;
|
|
|
|
}
|
|
|
|
|
|
|
|
return normal_pid_to_str (ptid);
|
|
|
|
}
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
static void
|
|
|
|
sdireset_command (char *args, int from_tty)
|
|
|
|
{
|
|
|
|
if (remote_debug)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_sdireset()\n");
|
|
|
|
|
2004-07-27 03:00:42 +02:00
|
|
|
send_cmd (SDI_OPEN);
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
inferior_ptid = null_ptid;
|
2008-08-08 04:34:10 +02:00
|
|
|
delete_thread_silent (remote_m32r_ptid);
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
sdistatus_command (char *args, int from_tty)
|
|
|
|
{
|
|
|
|
unsigned char buf[4096];
|
|
|
|
int i, c;
|
|
|
|
|
|
|
|
if (remote_debug)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "m32r_sdireset()\n");
|
|
|
|
|
|
|
|
if (!sdi_desc)
|
|
|
|
return;
|
|
|
|
|
2004-07-27 03:00:42 +02:00
|
|
|
send_cmd (SDI_STATUS);
|
2003-10-16 04:36:39 +02:00
|
|
|
for (i = 0; i < 4096; i++)
|
|
|
|
{
|
|
|
|
c = serial_readchar (sdi_desc, SDI_TIMEOUT);
|
|
|
|
if (c < 0)
|
2004-07-16 23:16:48 +02:00
|
|
|
return;
|
2003-10-16 04:36:39 +02:00
|
|
|
buf[i] = c;
|
|
|
|
if (c == 0)
|
2004-07-16 23:16:48 +02:00
|
|
|
break;
|
|
|
|
}
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
printf_filtered ("%s", buf);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
debug_chaos_command (char *args, int from_tty)
|
|
|
|
{
|
|
|
|
unsigned char buf[3];
|
|
|
|
|
|
|
|
buf[0] = SDI_SET_ATTR;
|
|
|
|
buf[1] = SDI_ATTR_CACHE;
|
|
|
|
buf[2] = SDI_CACHE_TYPE_CHAOS;
|
|
|
|
send_data (buf, 3);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
use_debug_dma_command (char *args, int from_tty)
|
|
|
|
{
|
|
|
|
unsigned char buf[3];
|
|
|
|
|
|
|
|
buf[0] = SDI_SET_ATTR;
|
|
|
|
buf[1] = SDI_ATTR_MEM_ACCESS;
|
|
|
|
buf[2] = SDI_MEM_ACCESS_DEBUG_DMA;
|
|
|
|
send_data (buf, 3);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
use_mon_code_command (char *args, int from_tty)
|
|
|
|
{
|
|
|
|
unsigned char buf[3];
|
|
|
|
|
|
|
|
buf[0] = SDI_SET_ATTR;
|
|
|
|
buf[1] = SDI_ATTR_MEM_ACCESS;
|
|
|
|
buf[2] = SDI_MEM_ACCESS_MON_CODE;
|
|
|
|
send_data (buf, 3);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
use_ib_breakpoints_command (char *args, int from_tty)
|
|
|
|
{
|
|
|
|
use_ib_breakpoints = 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
use_dbt_breakpoints_command (char *args, int from_tty)
|
|
|
|
{
|
|
|
|
use_ib_breakpoints = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Define the target subroutine names */
|
|
|
|
|
|
|
|
struct target_ops m32r_ops;
|
|
|
|
|
|
|
|
static void
|
|
|
|
init_m32r_ops (void)
|
|
|
|
{
|
|
|
|
m32r_ops.to_shortname = "m32rsdi";
|
|
|
|
m32r_ops.to_longname = "Remote M32R debugging over SDI interface";
|
|
|
|
m32r_ops.to_doc = "Use an M32R board using SDI debugging protocol.";
|
|
|
|
m32r_ops.to_open = m32r_open;
|
|
|
|
m32r_ops.to_close = m32r_close;
|
|
|
|
m32r_ops.to_detach = m32r_detach;
|
|
|
|
m32r_ops.to_resume = m32r_resume;
|
|
|
|
m32r_ops.to_wait = m32r_wait;
|
|
|
|
m32r_ops.to_fetch_registers = m32r_fetch_register;
|
|
|
|
m32r_ops.to_store_registers = m32r_store_register;
|
|
|
|
m32r_ops.to_prepare_to_store = m32r_prepare_to_store;
|
2004-10-08 22:30:00 +02:00
|
|
|
m32r_ops.deprecated_xfer_memory = m32r_xfer_memory;
|
2003-10-16 04:36:39 +02:00
|
|
|
m32r_ops.to_files_info = m32r_files_info;
|
|
|
|
m32r_ops.to_insert_breakpoint = m32r_insert_breakpoint;
|
|
|
|
m32r_ops.to_remove_breakpoint = m32r_remove_breakpoint;
|
2004-03-10 01:18:44 +01:00
|
|
|
m32r_ops.to_can_use_hw_breakpoint = m32r_can_use_hw_watchpoint;
|
|
|
|
m32r_ops.to_insert_watchpoint = m32r_insert_watchpoint;
|
|
|
|
m32r_ops.to_remove_watchpoint = m32r_remove_watchpoint;
|
|
|
|
m32r_ops.to_stopped_by_watchpoint = m32r_stopped_by_watchpoint;
|
|
|
|
m32r_ops.to_stopped_data_address = m32r_stopped_data_address;
|
2003-10-16 04:36:39 +02:00
|
|
|
m32r_ops.to_kill = m32r_kill;
|
|
|
|
m32r_ops.to_load = m32r_load;
|
|
|
|
m32r_ops.to_create_inferior = m32r_create_inferior;
|
|
|
|
m32r_ops.to_mourn_inferior = m32r_mourn_inferior;
|
|
|
|
m32r_ops.to_stop = m32r_stop;
|
2007-12-07 16:02:12 +01:00
|
|
|
m32r_ops.to_log_command = serial_log_command;
|
2008-08-08 04:45:11 +02:00
|
|
|
m32r_ops.to_thread_alive = m32r_thread_alive;
|
|
|
|
m32r_ops.to_pid_to_str = m32r_pid_to_str;
|
2003-10-16 04:36:39 +02:00
|
|
|
m32r_ops.to_stratum = process_stratum;
|
|
|
|
m32r_ops.to_has_all_memory = 1;
|
|
|
|
m32r_ops.to_has_memory = 1;
|
|
|
|
m32r_ops.to_has_stack = 1;
|
|
|
|
m32r_ops.to_has_registers = 1;
|
|
|
|
m32r_ops.to_has_execution = 1;
|
|
|
|
m32r_ops.to_magic = OPS_MAGIC;
|
|
|
|
};
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extern initialize_file_ftype _initialize_remote_m32r;
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void
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_initialize_remote_m32r (void)
|
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|
|
{
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|
|
int i;
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|
|
init_m32r_ops ();
|
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|
|
|
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|
|
/* Initialize breakpoints. */
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|
|
for (i = 0; i < MAX_BREAKPOINTS; i++)
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|
|
bp_address[i] = 0xffffffff;
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|
|
/* Initialize access breaks. */
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|
|
for (i = 0; i < MAX_ACCESS_BREAKS; i++)
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|
|
ab_address[i] = 0x00000000;
|
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|
|
|
|
|
|
add_target (&m32r_ops);
|
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|
|
|
|
|
|
add_com ("sdireset", class_obscure, sdireset_command,
|
2005-02-15 Andrew Cagney <cagney@gnu.org>
Mark up add_com, add_info and add_prefix_cmd.
* breakpoint.c, cp-support.c, dcache.c, dwarf2read.c: Update.
* exec.c, f-valprint.c, frame.c, gcore.c, gnu-nat.c: Update.
* go32-nat.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* kod.c, language.c, linux-nat.c, m32r-rom.c, macrocmd.c: Update.
* maint.c, memattr.c, mips-tdep.c, nto-procfs.c, objc-lang.c: Update.
* ocd.c, pa64solib.c, printcmd.c, procfs.c, regcache.c: Update.
* remote-e7000.c, remote-m32r-sdi.c, remote-mips.c: Update.
* remote-sds.c, remote-sim.c, remote-st.c, remote-utils.c: Update.
* remote.c, rs6000-tdep.c, ser-go32.c, serial.c: Update.
* sh-tdep.c, solib.c, somsolib.c, source.c, stack.c: Update.
* symfile.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, typeprint.c, utils.c, valprint.c: Update.
* win32-nat.c, xcoffsolib.c, cli/cli-cmds.c, cli/cli-dump.c: Update.
* cli/cli-logging.c, tui/tui-layout.c, tui/tui-regs.c: Update.
* tui/tui-stack.c, tui/tui-win.c: Update.
2005-02-15 16:49:28 +01:00
|
|
|
_("Reset SDI connection."));
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
add_com ("sdistatus", class_obscure, sdistatus_command,
|
2005-02-15 Andrew Cagney <cagney@gnu.org>
Mark up add_com, add_info and add_prefix_cmd.
* breakpoint.c, cp-support.c, dcache.c, dwarf2read.c: Update.
* exec.c, f-valprint.c, frame.c, gcore.c, gnu-nat.c: Update.
* go32-nat.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* kod.c, language.c, linux-nat.c, m32r-rom.c, macrocmd.c: Update.
* maint.c, memattr.c, mips-tdep.c, nto-procfs.c, objc-lang.c: Update.
* ocd.c, pa64solib.c, printcmd.c, procfs.c, regcache.c: Update.
* remote-e7000.c, remote-m32r-sdi.c, remote-mips.c: Update.
* remote-sds.c, remote-sim.c, remote-st.c, remote-utils.c: Update.
* remote.c, rs6000-tdep.c, ser-go32.c, serial.c: Update.
* sh-tdep.c, solib.c, somsolib.c, source.c, stack.c: Update.
* symfile.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, typeprint.c, utils.c, valprint.c: Update.
* win32-nat.c, xcoffsolib.c, cli/cli-cmds.c, cli/cli-dump.c: Update.
* cli/cli-logging.c, tui/tui-layout.c, tui/tui-regs.c: Update.
* tui/tui-stack.c, tui/tui-win.c: Update.
2005-02-15 16:49:28 +01:00
|
|
|
_("Show status of SDI connection."));
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
add_com ("debug_chaos", class_obscure, debug_chaos_command,
|
2005-02-15 Andrew Cagney <cagney@gnu.org>
Mark up add_com, add_info and add_prefix_cmd.
* breakpoint.c, cp-support.c, dcache.c, dwarf2read.c: Update.
* exec.c, f-valprint.c, frame.c, gcore.c, gnu-nat.c: Update.
* go32-nat.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* kod.c, language.c, linux-nat.c, m32r-rom.c, macrocmd.c: Update.
* maint.c, memattr.c, mips-tdep.c, nto-procfs.c, objc-lang.c: Update.
* ocd.c, pa64solib.c, printcmd.c, procfs.c, regcache.c: Update.
* remote-e7000.c, remote-m32r-sdi.c, remote-mips.c: Update.
* remote-sds.c, remote-sim.c, remote-st.c, remote-utils.c: Update.
* remote.c, rs6000-tdep.c, ser-go32.c, serial.c: Update.
* sh-tdep.c, solib.c, somsolib.c, source.c, stack.c: Update.
* symfile.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, typeprint.c, utils.c, valprint.c: Update.
* win32-nat.c, xcoffsolib.c, cli/cli-cmds.c, cli/cli-dump.c: Update.
* cli/cli-logging.c, tui/tui-layout.c, tui/tui-regs.c: Update.
* tui/tui-stack.c, tui/tui-win.c: Update.
2005-02-15 16:49:28 +01:00
|
|
|
_("Debug M32R/Chaos."));
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
add_com ("use_debug_dma", class_obscure, use_debug_dma_command,
|
2005-02-15 Andrew Cagney <cagney@gnu.org>
Mark up add_com, add_info and add_prefix_cmd.
* breakpoint.c, cp-support.c, dcache.c, dwarf2read.c: Update.
* exec.c, f-valprint.c, frame.c, gcore.c, gnu-nat.c: Update.
* go32-nat.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* kod.c, language.c, linux-nat.c, m32r-rom.c, macrocmd.c: Update.
* maint.c, memattr.c, mips-tdep.c, nto-procfs.c, objc-lang.c: Update.
* ocd.c, pa64solib.c, printcmd.c, procfs.c, regcache.c: Update.
* remote-e7000.c, remote-m32r-sdi.c, remote-mips.c: Update.
* remote-sds.c, remote-sim.c, remote-st.c, remote-utils.c: Update.
* remote.c, rs6000-tdep.c, ser-go32.c, serial.c: Update.
* sh-tdep.c, solib.c, somsolib.c, source.c, stack.c: Update.
* symfile.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, typeprint.c, utils.c, valprint.c: Update.
* win32-nat.c, xcoffsolib.c, cli/cli-cmds.c, cli/cli-dump.c: Update.
* cli/cli-logging.c, tui/tui-layout.c, tui/tui-regs.c: Update.
* tui/tui-stack.c, tui/tui-win.c: Update.
2005-02-15 16:49:28 +01:00
|
|
|
_("Use debug DMA mem access."));
|
2003-10-16 04:36:39 +02:00
|
|
|
add_com ("use_mon_code", class_obscure, use_mon_code_command,
|
2005-02-15 Andrew Cagney <cagney@gnu.org>
Mark up add_com, add_info and add_prefix_cmd.
* breakpoint.c, cp-support.c, dcache.c, dwarf2read.c: Update.
* exec.c, f-valprint.c, frame.c, gcore.c, gnu-nat.c: Update.
* go32-nat.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* kod.c, language.c, linux-nat.c, m32r-rom.c, macrocmd.c: Update.
* maint.c, memattr.c, mips-tdep.c, nto-procfs.c, objc-lang.c: Update.
* ocd.c, pa64solib.c, printcmd.c, procfs.c, regcache.c: Update.
* remote-e7000.c, remote-m32r-sdi.c, remote-mips.c: Update.
* remote-sds.c, remote-sim.c, remote-st.c, remote-utils.c: Update.
* remote.c, rs6000-tdep.c, ser-go32.c, serial.c: Update.
* sh-tdep.c, solib.c, somsolib.c, source.c, stack.c: Update.
* symfile.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, typeprint.c, utils.c, valprint.c: Update.
* win32-nat.c, xcoffsolib.c, cli/cli-cmds.c, cli/cli-dump.c: Update.
* cli/cli-logging.c, tui/tui-layout.c, tui/tui-regs.c: Update.
* tui/tui-stack.c, tui/tui-win.c: Update.
2005-02-15 16:49:28 +01:00
|
|
|
_("Use mon code mem access."));
|
2003-10-16 04:36:39 +02:00
|
|
|
|
|
|
|
add_com ("use_ib_break", class_obscure, use_ib_breakpoints_command,
|
2005-02-15 Andrew Cagney <cagney@gnu.org>
Mark up add_com, add_info and add_prefix_cmd.
* breakpoint.c, cp-support.c, dcache.c, dwarf2read.c: Update.
* exec.c, f-valprint.c, frame.c, gcore.c, gnu-nat.c: Update.
* go32-nat.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* kod.c, language.c, linux-nat.c, m32r-rom.c, macrocmd.c: Update.
* maint.c, memattr.c, mips-tdep.c, nto-procfs.c, objc-lang.c: Update.
* ocd.c, pa64solib.c, printcmd.c, procfs.c, regcache.c: Update.
* remote-e7000.c, remote-m32r-sdi.c, remote-mips.c: Update.
* remote-sds.c, remote-sim.c, remote-st.c, remote-utils.c: Update.
* remote.c, rs6000-tdep.c, ser-go32.c, serial.c: Update.
* sh-tdep.c, solib.c, somsolib.c, source.c, stack.c: Update.
* symfile.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, typeprint.c, utils.c, valprint.c: Update.
* win32-nat.c, xcoffsolib.c, cli/cli-cmds.c, cli/cli-dump.c: Update.
* cli/cli-logging.c, tui/tui-layout.c, tui/tui-regs.c: Update.
* tui/tui-stack.c, tui/tui-win.c: Update.
2005-02-15 16:49:28 +01:00
|
|
|
_("Set breakpoints by IB break."));
|
2003-10-16 04:36:39 +02:00
|
|
|
add_com ("use_dbt_break", class_obscure, use_dbt_breakpoints_command,
|
2005-02-15 Andrew Cagney <cagney@gnu.org>
Mark up add_com, add_info and add_prefix_cmd.
* breakpoint.c, cp-support.c, dcache.c, dwarf2read.c: Update.
* exec.c, f-valprint.c, frame.c, gcore.c, gnu-nat.c: Update.
* go32-nat.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* kod.c, language.c, linux-nat.c, m32r-rom.c, macrocmd.c: Update.
* maint.c, memattr.c, mips-tdep.c, nto-procfs.c, objc-lang.c: Update.
* ocd.c, pa64solib.c, printcmd.c, procfs.c, regcache.c: Update.
* remote-e7000.c, remote-m32r-sdi.c, remote-mips.c: Update.
* remote-sds.c, remote-sim.c, remote-st.c, remote-utils.c: Update.
* remote.c, rs6000-tdep.c, ser-go32.c, serial.c: Update.
* sh-tdep.c, solib.c, somsolib.c, source.c, stack.c: Update.
* symfile.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, typeprint.c, utils.c, valprint.c: Update.
* win32-nat.c, xcoffsolib.c, cli/cli-cmds.c, cli/cli-dump.c: Update.
* cli/cli-logging.c, tui/tui-layout.c, tui/tui-regs.c: Update.
* tui/tui-stack.c, tui/tui-win.c: Update.
2005-02-15 16:49:28 +01:00
|
|
|
_("Set breakpoints by dbt."));
|
2008-08-08 04:34:10 +02:00
|
|
|
|
|
|
|
/* Yes, 42000 is arbitrary. The only sense out of it, is that it
|
|
|
|
isn't 0. */
|
|
|
|
remote_m32r_ptid = ptid_build (42000, 0, 42000);
|
2003-10-16 04:36:39 +02:00
|
|
|
}
|