diff options
| -rw-r--r-- | swtch.S | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -8,7 +8,7 @@ .globl swtch swtch: - # Save old callee-save registers + # Save old callee-saved registers push %rbp push %rbx push %r11 @@ -18,10 +18,10 @@ swtch: push %r15 # Switch stacks - mov %rsp, (%rdi) # first arg is in rdi - mov %rsi, %rsp # second arg is in rsi + mov %rsp, (%rdi) # first arg of swtch is in rdi + mov %rsi, %rsp # second arg of swtch is in rsi - # Load new callee-save registers + # Load new callee-saved registers pop %r15 pop %r14 pop %r13 |