是否需要用x64 - SIB字节中的RSP寄存器编码内存操作数? 、、、 我试图理解如何在x86-64中对RSP寄存器中的读取进行编码。例如,我有如下代码:.global _main push %rsp mov %rsp, %raxthing.o: file format mach-o 64-bit x86-64据我所知,0xFF是PUSH的操作码,0x34是Mod/RM编码。我不明白0x24是从哪里...
mov%rdi,0x78(%rsp)//保存pt_regs中由内核需要保存的的所有寄存器的值 mov%rsi,0x70(%rsp) mov%rdx,0x68(%rsp) mov%rcx,0x60(%rsp) mov%rax,0x58(%rsp) mov%r8,0x50(%rsp) mov%r9,0x48(%rsp) mov%r10,0x40(%rsp) mov%r11,0x38(%rsp) mov%rbx,0x30(%rsp) mov%rbp,0x28(%rsp) mov...
register int r10 asm("r10d"); register int r11 asm("r11d"); // These are the regs for x86-64 System V. // **I don't know what Go actually clobbers.** asm("sub rsp, 0xe0\n\t" // adjust as necessary to align the stack before a call // "push args in reverse order" "...
; rsp based frame ; fully interruptible ; No PGO data ; 0 inlinees with PGO data; 10 single block inlinees; 22 inlinees without PGO data Regression? No, this didn't work on 8 either. Reproduction code Here's the simplest/easiest-to-fiddle-with version of the repro I can come up wi...
Label slow;// stack layout: offset from rsp (in words):// old rsi 0// return pc 1// jni env 2// obj 3// jfieldID 4ExternalAddresscounter(SafepointSynchronize::safepoint_counter_addr()); __ push (rsi); __ mov32 (rcx, counter); ...
RESATRON Rsp02 58 13+12-3-B-X1-DS Resatron 02.05.25132500 RSM 58-13+12-G-3-V6-RSG ReSatron GmbH 编码器Resatron 02.05.25132500 RSM 58-13+12-G-3-V6-RSG 编码器RESATRON F0S5823-DFGH-1024??RESATRON??ReSatron GmbH M-13+12-G-3-V1-SS-H??264.092??ReSatron GmbH 04.03.00202101, RS ...