Searched refs:outb (Results 1 - 6 of 6) sorted by relevance
| /darwin-on-arm/xnu/EXTERNAL_HEADERS/architecture/i386/ |
| H A D | pio.h | 102 static __inline__ void outb( function
106 __asm__ volatile("outb %b0, %w1" : : "a" (datum), "Nd" (port));
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| /darwin-on-arm/xnu/osfmk/i386/ |
| H A D | postcode.h | 48 outb %al,$(POSTPORT); \
63 outb %al,$(POSTPORT)
170 asm volatile("outb %0, %1" : : "a" (xx), "N" (POSTPORT));
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| H A D | asm.h | 149 #define OUTB outb %al, %dx
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| /darwin-on-arm/xnu/pexpert/i386/ |
| H A D | pe_serial.c | 85 #define WRITE(r, v) outb(UART_PORT_ADDR + UART_##r, v)
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| /darwin-on-arm/xnu/iokit/Kernel/ |
| H A D | IOHibernateRestoreKernel.c | 130 outb(COM1_PORT_ADDR + UART_THR, c);
136 outb(COM1_PORT_ADDR + UART_SCR, 0x5a);
138 outb(COM1_PORT_ADDR + UART_SCR, 0xa5);
217 outb(0xcf9, 6);
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| /darwin-on-arm/xnu/osfmk/kdp/ml/i386/ |
| H A D | kdp_x86_common.c | 347 outb(addr, *((uint8_t *) data));
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