ref: 8a788aea84aad3bfbd5b39d78c1925654f3b9e14
dir: /os/ks32/armv7.h/
/* * PSR */ #define PsrMusr 0x10 /* mode */ #define PsrMfiq 0x11 #define PsrMirq 0x12 #define PsrMsvc 0x13 #define PsrMabt 0x17 #define PsrMund 0x1B #define PsrMsys 0x1F #define PsrMask 0x1F #define PsrDfiq 0x00000040 /* disable FIQ interrupts */ #define PsrDirq 0x00000080 /* disable IRQ interrupts */ #define PsrV 0x10000000 /* overflow */ #define PsrC 0x20000000 /* carry/borrow/extend */ #define PsrZ 0x40000000 /* zero */ #define PsrN 0x80000000 /* negative/less than */