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/xnu-11417.121.6/osfmk/x86_64/
H A Dpal_routines_asm.s80 COPY_STACK(%rdx, %rcx, %r8)
85 mov 16(%rsi), %r8
138 COPY_STACK(%rdx, %rcx, %r8)
181 movl RNT_GENERATION(%r8),%eax /* get current generation */
182 movl $0,RNT_GENERATION(%r8) /* flag data as being updated */
183 movq %rdi,RNT_TSC_BASE(%r8)
184 movq %rsi,RNT_NS_BASE(%r8)
185 movl %edx,RNT_SCALE(%r8)
186 movl %ecx,RNT_SHIFT(%r8)
191 1: movl %eax,RNT_GENERATION(%r8) /* update generation */
H A DWKdmDecompress_new.s167 movl 12(%rdi,%r8, 4), %eax
168 movl 12(%rdi,%r8, 4), %edx
176 incq %r8 // i++
180 cmpq $64, %r8 // i vs 64
190 leaq (%rdi,%rax,4), %r8 // QPOS_AREA_START
192 cmpq %r8, %r9 // QPOS_AREA_END vs QPOS_AREA_START
198 movl (%r8), %eax // w = *next_word
202 addq $4, %r8 // next_word++
206 cmpq %r8, %r9 // QPOS_AREA_END vs QPOS_AREA_START
229 shlq $12, %r8
[all …]
H A Dbzero.s73 movq %rdi, %r8
79 movq %r8 ,%rax /* returns its first argument */
87 movq %rdi, %r8
101 movq %r8 ,%rax /* returns its first argument */
H A Dmcount.s67 pushq %r8
75 popq %r8
H A Dcswitch.s171 popq %r8 /* extract return PC */
172 movq %r8,KSS_RIP(%rcx) /* save return PC */
185 pushq %r8 /* set up a call frame on new stack */
H A DWKdmCompress_new.s194 #define next_tag %r8
569 movq start_next_input_word, %r8
571 movq 0(%r8, %rdx), %rax // rax = read dword
H A Didt64.s727 mov R64_R8(%r15), %r8
1082 mov %r8, %ds
1089 xor %r8, %r8
1231 mov %r8, R64_R8(%r15)
1242 xor %r8, %r8
1300 xor %r8, %r8
H A Dstart.s365 push %r8
518 pop %r8
/xnu-11417.121.6/osfmk/mach/arm/
H A Dsyscall_sw.h79 …6(trap_name, trap_number) _kernel_trap_6to9(trap_name, trap_number, r4-r6 COMMA r8, r4-r6 COMMA r8)
80 …7(trap_name, trap_number) _kernel_trap_6to9(trap_name, trap_number, r4-r6 COMMA r8, r4-r6 COMMA r8)
81 …8(trap_name, trap_number) _kernel_trap_6to9(trap_name, trap_number, r4-r6 COMMA r8, r4-r6 COMMA r8)
82 …9(trap_name, trap_number) _kernel_trap_6to9(trap_name, trap_number, r4-r6 COMMA r8, r4-r6 COMMA r8)
93 …nel_trap_7(trap_name, trap_number) _kernel_trap_6to9(trap_name, trap_number, r4-r6 COMMA r8, r4-r6)
94 …8(trap_name, trap_number) _kernel_trap_6to9(trap_name, trap_number, r4-r6 COMMA r8, r4-r6 COMMA r8)
/xnu-11417.121.6/osfmk/arm64/
H A DWKdmDecompress_4k.s120 #define r8 x8 macro
236 subs x14, r9, r8 // x14 = (QPOS_AREA_END - QPOS_AREA_START)/4
237 add r8, src_buf, r8, lsl #2 // QPOS_AREA_START
247 ldr d2, [r8], #8 // read a 32-bit word for 8 4-bit positions
258 ldr s3, [r8], #4 // read a 32-bit word for 8 4-bit positions
269 add r8, src_buf, rax, lsl #2 // LOW_BITS_AREA_END
277 subs r8, r8, r9 // LOW_BITS_AREA_START vs LOW_BITS_AREA_END
293 subs r8, r8, #4 // pre-decrement by 8
305 subs r8, r8, #8 // pre-decrement by 8
320 subs r8, r8, #8
[all …]
H A DWKdmDecompress_16k.s120 #define r8 x8 macro
236 subs x14, r9, r8 // x14 = (QPOS_AREA_END - QPOS_AREA_START)/4
237 add r8, src_buf, r8, lsl #2 // QPOS_AREA_START
247 ldr d2, [r8], #8 // read a 32-bit word for 8 4-bit positions
258 ldr s3, [r8], #4 // read a 32-bit word for 8 4-bit positions
269 add r8, src_buf, rax, lsl #2 // LOW_BITS_AREA_END
277 subs r8, r8, r9 // LOW_BITS_AREA_START vs LOW_BITS_AREA_END
293 subs r8, r8, #4 // pre-decrement by 8
305 subs r8, r8, #8 // pre-decrement by 8
320 subs r8, r8, #8
[all …]
/xnu-11417.121.6/libsyscall/custom/
H A DSYS.h296 #define SYSCALL_6(name) SYSCALL_6to12(name, r4-r6 COMMA r8, r4-r6 COMMA r8)
297 #define SYSCALL_7(name) SYSCALL_6to12(name, r4-r6 COMMA r8, r4-r6 COMMA r8)
298 #define SYSCALL_8(name) SYSCALL_6to12(name, r4-r6 COMMA r8, r4-r6 COMMA r8)
299 #define SYSCALL_12(name) SYSCALL_6to12(name, r4-r6 COMMA r8, r4-r6 COMMA r8)
310 #define SYSCALL_7(name) SYSCALL_6to12(name, r4-r6 COMMA r8, r4-r6)
311 #define SYSCALL_8(name) SYSCALL_6to12(name, r4-r6 COMMA r8, r4-r6) /* 8th on stack */
312 #define SYSCALL_12(name) SYSCALL_6to12(name, r4-r6 COMMA r8, r4-r6) /* 8th-12th on stack */
392 #define SYSCALL_NONAME_6(name, cerror) SYSCALL_NONAME_6to12(name, r4-r6 COMMA r8, r4-r6 COMMA r8…
393 #define SYSCALL_NONAME_7(name, cerror) SYSCALL_NONAME_6to12(name, r4-r6 COMMA r8, r4-r6 COMMA r8…
394 #define SYSCALL_NONAME_8(name, cerror) SYSCALL_NONAME_6to12(name, r4-r6 COMMA r8, r4-r6 COMMA r8…
[all …]
H A D__ptrace.s58 str r8, [sp, #-4]!
59 mov r8, #0
60 str r8, [ip]
61 ldr r8, [sp], #4
/xnu-11417.121.6/osfmk/i386/
H A Dx86_hypercall.h69 uint64_t r8; member
108 hvg_hypercall6(uint64_t code, uint64_t rdi, uint64_t rsi, uint64_t rdx, uint64_t rcx, uint64_t r8, … in hvg_hypercall6() argument
121 "=r" (output->r8), /* %5: output[5] */ in hvg_hypercall6()
128 "r" (r8), /* %12: arg[4] */ in hvg_hypercall6()
175 … const uint64_t rdi, const uint64_t rsi, const uint64_t rdx, const uint64_t rcx, const uint64_t r8, in hvg_hypercall5() argument
178 return hvg_hypercall6(code, rdi, rsi, rdx, rcx, r8, 0, output); in hvg_hypercall5()
H A Dpcb.c738 saved_state->r8 = ts->r8; in set_thread_state64()
820 ts->r8 = saved_state->r8; in get_thread_state64()
1023 saved_state->r8 = state->r8; in machine_thread_set_state()
1928 state->r8 = saved_state->r8; in machine_thread_get_kern_state()
1998 state->uts.ts64.r8 = saved_state->r8; in machine_thread_get_kern_state()
H A Dpal_routines.h48 uint64_t r8; member
H A Dtrap_native.c165 regs->r8, regs->r9, regs->r10, regs->r11, in panic_64()
H A Dx86_hypercall.c89 memcpy(&vmcore->tag[reg_size * 5], &output.r8, reg_size); in hvg_hcall_trigger_dump()
/xnu-11417.121.6/bsd/dev/arm/
H A Dcpu_in_cksum.s149 mov r8, r3 /* Accumulate sum in r8 */
155 mov r0, r8 /* otherwise, return initial sum */
433 adds r8, r8, r2
434 adc r8, r8, #0x00
440 and r0, r8, r1
441 add r0, r0, r8, lsr #16
/xnu-11417.121.6/osfmk/kdp/ml/x86_64/
H A Dkdp_machdep.c144 state->r8 = saved_state->r8; in kdp_getstate()
178 saved_state->r8 = state->r8; in kdp_setstate()
H A Dkdp_vm.c162 tstate->r8 = cpstate->r8; in kern_collectth_state()
/xnu-11417.121.6/tools/lldbmacros/core/
H A Doperating_system.py256 self.r8 = 0
294 self.r8, self.r9, self.r10, self.r11,
311 self.r8 = saved_state.GetChildMemberWithName('r').GetChildAtIndex(8).GetValueAsUnsigned()
337 self.r8 = saved_state.GetChildMemberWithName('r').GetChildAtIndex(8).GetValueAsUnsigned()
515 self.r8 = 0
557 self.rsi, self.rbp, self.rsp, self.r8, self.r9,
570 self.r8 = saved_state.GetChildMemberWithName('r8').GetValueAsUnsigned()
/xnu-11417.121.6/bsd/dev/i386/
H A Ddtrace_isa.c201 return (uint64_t)(regs->ss_64.r8); in dtrace_getreg()
312 "=r" (regs->ss_64.r8), /* %5 */ in dtrace_vmcall()
321 "r" (regs->ss_64.r8), /* %12 */ in dtrace_vmcall()
429 memcpy(&str[40], &regs.ss_64.r8, 8); in dtrace_livedump()
H A Dsdt_x86.c51 dtrace_probe(sdt->sdp_id, regs->rdi, regs->rsi, regs->rdx, regs->rcx, regs->r8); in sdt_invop()
/xnu-11417.121.6/tests/
H A Dldt_code32.s61 pushq %r8 /* Push the absolute address of _thunk64 below */

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