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/xnu-12377.41.6/osfmk/x86_64/
H A Didt64.s119 push %rax ;\
121 pop %rax ;\
170 pushq %rax
187 leaq EXT(idt64_hndl_table0)(%rip), %rax
188 mov 16(%rax), %rax /* Offset of per-CPU shadow */
222 leaq abort_rip_cacheline_read(%rip), %rax
223 movq %rax, 8+ISF64_RIP(%rsp)
224 popq %rax
239 push %rax
256 pop %rax
[all …]
H A DWKdmDecompress_new.s95 movq $0, %rax
97 movq $0, 0(%rsi, %rax)
98 movq $0, 8(%rsi, %rax)
99 movq $0, 16(%rsi, %rax)
100 movq $0, 24(%rsi, %rax)
101 movq $0, 32(%rsi, %rax)
102 movq $0, 40(%rsi, %rax)
103 movq $0, 48(%rsi, %rax)
104 movq $0, 56(%rsi, %rax)
105 addq $64, %rax
[all …]
H A DWKdmCompress_new.s244 leaq 2048(%rdx), %rax // &tempLowBitsArray[0]
245 movq %rax, tempLowBitsArray // save for later reference
246 movq %rax, next_low_bits // next_low_bits
272 movsbq (hashTable,%rax),%rax // HASH_TO_DICT_BYTE_OFFSET(input_word)
273 …leaq (dictionary, %rax), dict_location // ((char*) dictionary) + HASH_TO_DICT_BYTE_OFFSET(input_w…
296 movq next_full_patt, %rax // next_full_patt
297 subq dest_buf, %rax // next_full_patt - dest_buf
298 sarq $2, %rax // offset in 4-bytes
312 movq 8(%rcx), %rax // w3
314 shlq $4, %rax
[all …]
H A Dlz4_decode_x86_64.s184 movzb (src),%rax // read command byte LLLLMMMM
186 mov %rax,n_literals
188 mov %rax,n_matches
206 movzb (src),%rax
208 add %rax,n_literals
209 cmp $255,%rax
260 lea L_match_permtable(%rip),%rax
263 vmovdqa (%rax,match_distance),%xmm2 // pattern address is match_permtable + 32 * match_distance
268 movdqa (%rax,match_distance),%xmm2 // pattern address is match_permtable + 32 * match_distance
281 mov (src),%rax
[all …]
H A Dstart.s213 rdrand %rax /* RAX := 64 bits of DRBG entropy */
218 movq %rax, ___stack_chk_guard(%rip)
227 movq $(KERNEL_BASE), %rax /* adjust pointer up high */
228 or %rax, %rsp /* and stack pointer up there */
229 or %rcx, %rax
232 callq *%rax
240 xor %rcx, %rax
253 xor %rdx, %rax
311 movq $(KERNEL_BASE), %rax
312 orq %rax, %rsp
[all …]
H A Dbzero.s74 movq %rsi, %rax /* move pattern (arg2) to rax */
79 movq %r8 ,%rax /* returns its first argument */
88 movq %rsi, %rax /* move pattern (arg2) to rax */
90 shlq $32,%rax
91 orq %rcx, %rax
101 movq %r8 ,%rax /* returns its first argument */
H A Dmachine_routines_asm.s51 orq %rdx,%rax
83 movq %rdi,%rax
85 shrdq $32,%rdx,%rax /* %rdx:%rax >>= 32 */
88 mov %rdi,%rax
170 movq %rdi,%rax /* copy value (in TSC units) to convert */
173 shlq %cl,%rax /* tscUnits << shift */
175 shrdq $32,%rdx,%rax /* %rdx:%rax >>= 32 */
H A Dbcopy.s67 movq %rdi, %rax /* return destination */
97 movq %rdi,%rax
98 subq %rsi,%rax
99 cmpq %rcx,%rax /* overlapping && src < dst? */
100 movq %rdi,%rax /* restore the return value */
H A Dmcount.s36 pushq %rax // save %eax
62 movq (%rbp),%rax // frame pointer of mcount's caller
69 movq 8(%rax),%rdi // mcount's caller's return address
84 popq %rax
H A Dcswitch.s105 popq %rax /* pop return PC */
117 movq %rax,KSS_RIP(%rcx) /* save return PC */
120 movq %rdi,%rax /* return old thread */
149 movq %rax, %rdi /* this is the old thread from Switch_context */
176 movq %rdi,%rax /* get old thread */
177 movq %rcx,TH_KERNEL_STACK(%rax) /* save old stack */
H A Dpal_routines_asm.s41 mov 0(src,tmpindex,1), %rax /* copy one 64-bit word from source... */ ; \
42 mov %rax, 0(%rsp,tmpindex,1) /* ... to stack */ ; \
87 mov 32(%rsi), %rax
93 mov %rax, 32(%rsi) /* save RAX back */
152 mov %rax, 32(%rsi) /* save RAX back */
/xnu-12377.41.6/osfmk/arm64/
H A DWKdmCompress_16k.s206 #define rax x13 macro
317 ldrb wdict_location, [hashTable, rax] // HASH_TO_DICT_BYTE_OFFSET(input_word)
347 sub rax, next_full_patt, dest_buf // next_full_patt - dest_buf
380 sub rax, next_qp, tempQPosArray // eax = num_bytes_to_pack = next_qp - (char *) tempQPosArray;
383 add rcx, tempQPosArray, rax, lsl #3 // endQPosArray = tempQPosArray + 2*num_source_words
384 lsl rax, rax, #2
385 subs byte_count, byte_count, rax
390 sub rax, rcx, next_qp
410 ldr rax, [rdx], #8 // src_next[1]:src_next[0]
411 orr rax, rax, rax, lsr #28 // eax = src_next[0] | (src_next[1] << 4)
[all …]
H A DWKdmCompress_4k.s204 #define rax x13 macro
315 ldrb wdict_location, [hashTable, rax] // HASH_TO_DICT_BYTE_OFFSET(input_word)
345 sub rax, next_full_patt, dest_buf // next_full_patt - dest_buf
378 sub rax, next_qp, tempQPosArray // eax = num_bytes_to_pack = next_qp - (char *) tempQPosArray;
381 add rcx, tempQPosArray, rax, lsl #3 // endQPosArray = tempQPosArray + 2*num_source_words
382 lsl rax, rax, #2
383 subs byte_count, byte_count, rax
388 sub rax, rcx, next_qp
408 ldr rax, [rdx], #8 // src_next[1]:src_next[0]
409 orr rax, rax, rax, lsr #28 // eax = src_next[0] | (src_next[1] << 4)
[all …]
H A DWKdmDecompress_4k.s110 #define rax x13 macro
139 sub rax, sp, #96
141 st1.4s {v0,v1,v2},[rax],#48
142 st1.4s {v3,v4,v5},[rax],#48
155 mov rax, dest_buf
158 …dc zva, rax // zero 64 bytes. since dest_buf is a page, it will be…
159 add rax, rax, #64
160 dc zva, rax
161 add rax, rax, #64
162 dc zva, rax
[all …]
H A DWKdmDecompress_16k.s110 #define rax x13 macro
139 sub rax, sp, #96
141 st1.4s {v0,v1,v2},[rax],#48
142 st1.4s {v3,v4,v5},[rax],#48
155 mov rax, dest_buf
158 …dc zva, rax // zero 64 bytes. since dest_buf is a page, it will be…
159 add rax, rax, #64
160 dc zva, rax
161 add rax, rax, #64
162 dc zva, rax
[all …]
/xnu-12377.41.6/osfmk/i386/
H A Drtclock_asm_native.h74 orq %rdx,%rax /* %rax := tsc */ ; \
75 subq RNT_TSC_BASE(%rdi),%rax /* tsc - tsc_base */ ; \
76 shlq %cl,%rax ; \
79 shrdq $32,%rdx,%rax /* %rdx:%rax >>= 32 */ ; \
80 addq RNT_NS_BASE(%rdi),%rax /* add ns_base */ ; \
91 orq %rdx,%rax /* %rax := tsc */ ; \
92 subq RNT_TSC_BASE(%rdi),%rax /* tsc - tsc_base */ ; \
93 shlq %cl,%rax ; \
96 shrdq $32,%rdx,%rax /* %rdx:%rax >>= 32 */ ; \
97 addq RNT_NS_BASE(%rdi),%rax /* add ns_base */ ; \
H A Dbsd_i386.c267 iss64->rax = pid; in thread_set_child()
395 trapno = (int)(regs->rax & SYSCALL_NUMBER_MASK); in machdep_syscall64()
401 regs->rax = (unsigned int)kern_invalid(NULL); in machdep_syscall64()
413 regs->rax = (*entry->routine.args_0)(); in machdep_syscall64()
416 regs->rax = (*entry->routine.args64_1)(regs->rdi); in machdep_syscall64()
419 regs->rax = (*entry->routine.args64_2)(regs->rdi, regs->rsi); in machdep_syscall64()
423 regs->rax = (*entry->routine.args64_3)(regs->rdi, regs->rsi, regs->rdx); in machdep_syscall64()
430 regs->rax = (uint64_t)error; in machdep_syscall64()
433 regs->rax = rval; in machdep_syscall64()
442 DEBUG_KPRINT_SYSCALL_MDEP("machdep_syscall: retval=%llu\n", regs->rax); in machdep_syscall64()
[all …]
H A Dx86_hypercall.h64 uint64_t rax; member
93 #define HVG_HCALL_RETURN(rax) {\ argument
104 return (hvg_hcall_return_t)rax;\
116 : "=a" (output->rax), /* %0: output[0] */ in hvg_hypercall6()
131 HVG_HCALL_RETURN(output->rax); in hvg_hypercall6()
/xnu-12377.41.6/osfmk/i386/commpage/
H A Dfifo_queues.s230 pushq %rax
238 popq %rax
293 movq 8(%rdi),%rax // get ptr to last element in q
294 testq %rax,%rax // q null?
299 movq %rsi,(%rdx,%rax) // point to new element from last
339 movq (%rdi),%rax // get ptr to first element in q
340 testq %rax,%rax // q null?
342 movq (%rdx,%rax),%rsi// get ptr to 2nd element in q
/xnu-12377.41.6/tests/
H A Dldt_code32.s39 movq %rsp, %rax
41 pushq %rax /* Save 64-bit stack pointer */
42 leaq 1f(%rip), %rax
47 orq %rdx, %rax
64 pushq %rax /* Push the return offset + segment onto the stack */
205 movabs $0xdeadbeeffeedface, %rax
206 jmpq *%rax
/xnu-12377.41.6/bsd/dev/i386/
H A Dsystemcalls.c290 if (regs->rax == 0x2000800) { in unix_syscall64()
302 regs->rax = EPERM; in unix_syscall64()
309 code = regs->rax & SYSCALL_NUMBER_MASK; in unix_syscall64()
353 regs->rax = error; in unix_syscall64()
413 regs->rax = error; in unix_syscall64()
418 regs->rax = uthread->uu_rval[0]; in unix_syscall64()
422 regs->rax = ((u_int)uthread->uu_rval[0]); in unix_syscall64()
430 regs->rax = *((uint64_t *)(&uthread->uu_rval[0])); in unix_syscall64()
445 error, regs->rax, regs->rdx); in unix_syscall64()
515 regs->rax = error; in unix_syscall_return()
[all …]
H A Dcpu_memcmp_mask.s83 xorq %rax, %rax
138 xorq %rax, %rax
201 xorq %rax, %rax
272 xorq %rax, %rax
351 xorq %rax, %rax
/xnu-12377.41.6/san/memory/
H A Dkasan-test-x86_64.s70 movq (%rsp), %rax
71 movq %rax, JB_RIP(%rdi)
73 leaq 8(%rsp), %rax
74 movq %rax, JB_RSP(%rdi)
/xnu-12377.41.6/libsyscall/custom/
H A D__vfork.s97 movq __current_pid@GOTPCREL(%rip), %rax
98 movl (%rax), %eax
109 movq $ SYSCALL_CONSTRUCT_UNIX(SYS_vfork), %rax // code for vfork -> rax
116 movq %rax, %rdi
122 xorq %rax, %rax // zero rax
H A D__fork.s84 movq %rax, %rdi
86 movq $-1, %rax
95 xorq %rax, %rax

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