?? signal.s
字號:
/ According to the iBCS2 book, signal() has 0x30 in %eax, and the address/ of a function in %edx. This function is where a signal handler will/ return to; it should just adjust the stack pointer, and call $f,$0./ Strange but true. .globl signalsigret: addl $4, %esp lcall $0xf, $0signal: movl $0x30, %eax movl sigret, %edx lcall $7,$0 jb _cerror/ The iBCS2 book also clears out %eax here, which seems to be broken. ret
?? 快捷鍵說明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -