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board: nsim: add nsim.props and fix libraries

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Signed-off-by: Jingru <jingru@synopsys.com>
This commit is contained in:
Jingru
2020-03-23 21:33:23 +08:00
parent 7d7f67e32f
commit bfe3ee1964
10 changed files with 185 additions and 50 deletions
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11
arch/arc/nsim/common/tos_cpu.c
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@@ -188,7 +188,7 @@ __KNL__ void cpu_standby_mode_enter(void)
}
#endif /* TOS_CFG_PWR_MGR_EN */
extern void start_r(void);
__KNL__ k_stack_t *cpu_task_stk_init(void *entry,
void *arg,
void *exit,
@@ -199,15 +199,16 @@ __KNL__ k_stack_t *cpu_task_stk_init(void *entry,
cpu_context_t *regs = 0;
sp = (cpu_data_t *)&stk_base[stk_size];
sp = (cpu_data_t *)((cpu_addr_t)sp & 0xFFFFFFFC);
sp = (cpu_data_t *)((cpu_addr_t)sp & 0xFFFFFFC);
sp -= (sizeof(cpu_context_t)/sizeof(cpu_data_t));
regs = (cpu_context_t*) sp;
/* auto-saved on exception(pendSV) by hardware */
regs->pc = (cpu_data_t)entry;
regs->pc = (cpu_data_t)start_r;
regs->blink = (cpu_data_t)exit;
regs->r0 = (cpu_data_t)arg;
regs->task = (cpu_data_t)entry;
regs->status32 = (cpu_data_t)(AUX_STATUS_MASK_IE | ((-1 - INT_PRI_MIN) << 1) | STATUS32_RESET_VALUE);
regs->r0 = (cpu_data_t)arg;
return (k_stack_t *)sp;
}