9ec306e95a
This patch introduces RTOS support for NuttX. Currently, only ARM Cortex-M (both FPU and FPU-less) targets are supported. To use, add the following lines to ~/.gdbinit. define hookpost-file eval "monitor nuttx.pid_offset %d", &((struct tcb_s *)(0))->pid eval "monitor nuttx.xcpreg_offset %d", &((struct tcb_s *)(0))->xcp.regs eval "monitor nuttx.state_offset %d", &((struct tcb_s *)(0))->task_state eval "monitor nuttx.name_offset %d", &((struct tcb_s *)(0))->name eval "monitor nuttx.name_size %d", sizeof(((struct tcb_s *)(0))->name) end And please make sure the above values are the same as in src/rtos/nuttx_header.h Change-Id: I2aaf8644d24dfb84b500516a9685382d5d8fe48f Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com> Signed-off-by: Masatoshi Tateishi <Masatoshi.Tateishi@jp.sony.com> Signed-off-by: Nobuto Kobayashi <Nobuto.Kobayashi@sony.com> Reviewed-on: http://openocd.zylin.com/4103 Tested-by: jenkins Reviewed-by: Alan Carvalho de Assis <acassis@gmail.com> Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
72 lines
2.7 KiB
C
72 lines
2.7 KiB
C
/***************************************************************************
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* Copyright 2016,2017 Sony Video & Sound Products Inc. *
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* Masatoshi Tateishi - Masatoshi.Tateishi@jp.sony.com *
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* Masayuki Ishikawa - Masayuki.Ishikawa@jp.sony.com *
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* *
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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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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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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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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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***************************************************************************/
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#ifndef OPENOCD_RTOS_NUTTX_HEADER_H
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#define OPENOCD_RTOS_NUTTX_HEADER_H
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/* gdb script to update the header file
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according to kernel version and build option
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before executing function awareness
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kernel symbol must be loaded : symbol nuttx
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define awareness
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set logging off
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set logging file nuttx_header.h
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set logging on
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printf "#define PID %p\n",&((struct tcb_s *)(0))->pid
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printf "#define XCPREG %p\n",&((struct tcb_s *)(0))->xcp.regs
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printf "#define STATE %p\n",&((struct tcb_s *)(0))->task_state
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printf "#define NAME %p\n",&((struct tcb_s *)(0))->name
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printf "#define NAME_SIZE %d\n",sizeof(((struct tcb_s *)(0))->name)
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end
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OR ~/.gdbinit
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define hookpost-file
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if &g_readytorun != 0
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eval "monitor nuttx.pid_offset %d", &((struct tcb_s *)(0))->pid
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eval "monitor nuttx.xcpreg_offset %d", &((struct tcb_s *)(0))->xcp.regs
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eval "monitor nuttx.state_offset %d", &((struct tcb_s *)(0))->task_state
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eval "monitor nuttx.name_offset %d", &((struct tcb_s *)(0))->name
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eval "monitor nuttx.name_size %d", sizeof(((struct tcb_s *)(0))->name)
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end
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end
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*/
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/* default offset */
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#define PID 0xc
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#define XCPREG 0x70
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#define STATE 0x19
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#define NAME 0xb8
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#define NAME_SIZE 32
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/* defconfig of nuttx */
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/* #define CONFIG_DISABLE_SIGNALS */
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#define CONFIG_DISABLE_MQUEUE
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/* #define CONFIG_PAGING */
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#endif /* OPENOCD_RTOS_NUTTX_HEADER_H */
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