libs/x86emu/sys.c

95 stq_u(u64 val, u64 * p)
99     ptr->x = val;
103 stl_u(u32 val, u32 * p)
107     ptr->x = val;
111 stw_u(u16 val, u16 * p)
115     ptr->x = val;
147 stq_u(u64 val, u64 * p)
149     u64 tmp = val;
155 stl_u(u32 val, u32 * p)
157     u32 tmp = val;
163 stw_u(u16 val, u16 * p)
165     u16 tmp = val;
191     u8 val;
198     val = *(u8 *) (M.mem_base + addr);
200        printk("%#08x 1 -> %#x\n", addr, val);)
201         return val;
217     u16 val = 0;
226         val = (*(u8 *) (M.mem_base + addr) |
231         val = ldw_u((u16 *) (M.mem_base + addr));
233        printk("%#08x 2 -> %#x\n", addr, val);)
234         return val;
249     u32 val = 0;
258         val = (*(u8 *) (M.mem_base + addr + 0) |
265         val = ldl_u((u32 *) (M.mem_base + addr));
267        printk("%#08x 4 -> %#x\n", addr, val);)
268         return val;
274 val		- Value to store
280 wrb(u32 addr, u8 val)
283        printk("%#08x 1 <- %#x\n", addr, val);)
289     *(u8 *) (M.mem_base + addr) = val;
295 val		- Value to store
301 wrw(u32 addr, u16 val)
304        printk("%#08x 2 <- %#x\n", addr, val);)
312         *(u8 *) (M.mem_base + addr + 0) = (val >> 0) & 0xff;
313         *(u8 *) (M.mem_base + addr + 1) = (val >> 8) & 0xff;
317         stw_u(val, (u16 *) (M.mem_base + addr));
323 val		- Value to store
329 wrl(u32 addr, u32 val)
332        printk("%#08x 4 <- %#x\n", addr, val);)
340         *(u8 *) (M.mem_base + addr + 0) = (val >> 0) & 0xff;
341         *(u8 *) (M.mem_base + addr + 1) = (val >> 8) & 0xff;
342         *(u8 *) (M.mem_base + addr + 2) = (val >> 16) & 0xff;
343         *(u8 *) (M.mem_base + addr + 3) = (val >> 24) & 0xff;
347         stl_u(val, (u32 *) (M.mem_base + addr));
401 val     - Value to store
406 p_outb(X86EMU_pioAddr addr, u8 val)
409        printk("outb %#02x -> %#04x \n", val, addr);)
416 val     - Value to store
421 p_outw(X86EMU_pioAddr addr, u16 val)
424        printk("outw %#04x -> %#04x \n", val, addr);)
431 val     - Value to store
436 p_outl(X86EMU_pioAddr addr, u32 val)
439        printk("outl %#08x -> %#04x \n", val, addr);)
448 void (X86APIP sys_wrb) (u32 addr, u8 val) = wrb;
449 void (X86APIP sys_wrw) (u32 addr, u16 val) = wrw;
450 void (X86APIP sys_wrl) (u32 addr, u32 val) = wrl;
455 void (X86APIP sys_outb) (X86EMU_pioAddr addr, u8 val) = p_outb;
456 void (X86APIP sys_outw) (X86EMU_pioAddr addr, u16 val) = p_outw;
457 void (X86APIP sys_outl) (X86EMU_pioAddr addr, u32 val) = p_outl;