Searched refs:r8 (Results 1 – 9 of 9) sorted by relevance
| /DragonOS-0.1.2/kernel/src/syscall/ |
| D | syscall.c | 121 printk_color(regs->r9, regs->r10, (char *)regs->r8); in sys_put_string()
137 int fd_num = (int)regs->r8; in sys_close()
154 int fd_num = (int)regs->r8; in sys_read()
194 int fd_num = (int)regs->r8; in sys_write()
232 int fd_num = (int)regs->r8; in sys_lseek()
274 uint64_t new_brk = PAGE_2M_ALIGN(regs->r8); in sys_brk()
279 if ((int64_t)regs->r8 == -1) in sys_brk()
284 if ((int64_t)regs->r8 == -2) in sys_brk()
313 if ((int64_t)regs->r8 > 0) in sys_sbrk()
316 uint64_t new_brk = PAGE_2M_ALIGN(retval + regs->r8); in sys_sbrk()
[all …]
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| /DragonOS-0.1.2/kernel/src/mm/ |
| D | mm-stat.c | 187 if (regs->r8 == NULL) in sys_mstat()
191 copy_to_user((void *)regs->r8, &stat, sizeof(struct mm_stat_t)); in sys_mstat()
193 memcpy((void *)regs->r8, &stat, sizeof(struct mm_stat_t)); in sys_mstat()
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| /DragonOS-0.1.2/kernel/src/process/ |
| D | ptrace.h | 18 unsigned long r8; member
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| D | proc.S | 18 popq %r8
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| /DragonOS-0.1.2/kernel/src/ |
| D | head.S | 307 leaq GDT_Table(%rip), %r8
310 subq %r8, %r9
313 leaq IDT_Table(%rip), %r8
316 subq %r8, %r9
362 movq $0xffff800000000000, %r8
363 addq %r8, %rdx
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| /DragonOS-0.1.2/kernel/src/exception/ |
| D | entry.S | 39 popq %r8
90 pushq %r8
134 pushq %r8
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| /DragonOS-0.1.2/kernel/src/ipc/ |
| D | pipe.c | 142 fd = (int *)regs->r8; in sys_pipe()
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| D | signal.rs | 65 let pid: pid_t = regs.r8 as pid_t; in sys_kill()
828 regs.r8.clone() in sys_sigaction()
834 let sig = SignalNumber::from(regs.r8 as i32); in sys_sigaction()
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| /DragonOS-0.1.2/kernel/src/filesystem/VFS/ |
| D | VFS.c | 358 const char *path = (const char *)regs->r8; in sys_mkdir()
537 char *filename = (char *)(regs->r8); in sys_open()
863 int dfd = regs->r8; in sys_unlink_at()
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