Searched refs:rax (Results 1 – 10 of 10) sorted by relevance
| /DragonOS-0.1.7/kernel/src/exception/ |
| D | entry.S | 48 popq %rax // 不允许直接pop到ds
49 movq %rax, %ds
51 popq %rax
52 movq %rax, %es
54 popq %rax
79 pushq %rax
80 movq %es, %rax
81 pushq %rax
82 movq %ds, %rax
83 pushq %rax
[all …]
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| D | trap.c | 223 kerror("regs->rax = %#018lx\n", regs->rax); in do_page_fault()
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| /DragonOS-0.1.7/kernel/src/ |
| D | head.S | 217 movq switch_to_start64(%rip), %rax
219 pushq %rax
257 bt $8, %rax
279 movq $__PML4E, %rax //设置页目录基地址
281 movq %rax, %cr3
283 movq switch_seg(%rip), %rax
287 pushq %rax
298 movq $0x10, %rax
299 movq %rax, %ds
300 movq %rax, %es
[all …]
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| /DragonOS-0.1.7/kernel/src/process/ |
| D | proc.S | 25 popq %rax
26 movq %rax, %ds
27 popq %rax
28 movq %rax, %es
29 popq %rax
35 movq %rax, %rdi
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| D | ptrace.h | 23 unsigned long rax; member
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| D | fork.c | 351 child_regs->rax = 0; in process_copy_thread()
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| D | process.c | 522 regs->rax = 1; in do_execve()
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| /DragonOS-0.1.7/kernel/src/syscall/ |
| D | syscall.c | 97 kerror("System call [ ID #%d ] not exists.", regs->rax); in system_call_not_exists()
401 ul ret = system_call_table[regs->rax](regs); in do_syscall_int()
402 regs->rax = ret; // 返回码 in do_syscall_int()
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| /DragonOS-0.1.7/docs/community/ChangeLog/V0.1.x/ |
| D | V0.1.3.md | 319 bugfix:修复切换进程的宏的汇编代码的损坏部分，未声明rax寄存器，从而导致的编译器未定义行为问题。
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| /DragonOS-0.1.7/kernel/src/ipc/ |
| D | signal.rs | 1058 return regs.rax; in sys_rt_sigreturn()
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