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/* SPDX-License-Identifier: GPL-2.0-or-later */
/***************************************************************************
* Copyright 2016,2017 Sony Video & Sound Products Inc. *
* Masatoshi Tateishi - Masatoshi.Tateishi@jp.sony.com *
* Masayuki Ishikawa - Masayuki.Ishikawa@jp.sony.com *
***************************************************************************/
#ifndef OPENOCD_RTOS_NUTTX_HEADER_H
#define OPENOCD_RTOS_NUTTX_HEADER_H
/* gdb script to update the header file
according to kernel version and build option
before executing function awareness
kernel symbol must be loaded : symbol nuttx
define awareness
set logging off
set logging file nuttx_header.h
set logging on
printf "#define PID %p\n",&((struct tcb_s *)(0))->pid
printf "#define XCPREG %p\n",&((struct tcb_s *)(0))->xcp.regs
printf "#define STATE %p\n",&((struct tcb_s *)(0))->task_state
printf "#define NAME %p\n",&((struct tcb_s *)(0))->name
printf "#define NAME_SIZE %d\n",sizeof(((struct tcb_s *)(0))->name)
end
OR ~/.gdbinit
define hookpost-file
if &g_readytorun != 0
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
end
*/
/* default offset */
#define PID 0xc
#define XCPREG 0x70
#define STATE 0x19
#define NAME 0xb8
#define NAME_SIZE 32
/* defconfig of nuttx */
/* #define CONFIG_DISABLE_SIGNALS */
#define CONFIG_DISABLE_MQUEUE
/* #define CONFIG_PAGING */
#endif /* OPENOCD_RTOS_NUTTX_HEADER_H */
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