Module syscall 

Core syscall structures & macros

• Registers on entry:
• rax system call number
• rcx return address
• r11 saved rflags (note: r11 is callee-clobbered register in C ABI)
• rdi arg0
• rsi arg1
• rdx arg2
• r10 arg3 (needs to be moved to rcx to conform to C ABI)
• r8 arg4
• r9 arg5
• (note: r12-r15, rbp, rbx are callee-preserved in C ABI)

Functions

syscall_x64_0^⚠

syscall_x64_1^⚠

syscall_x64_2^⚠

syscall_x64_3^⚠

syscall_x64_4^⚠

syscall_x64_5^⚠

syscall_x64_6^⚠