PACKED Union Reference

A 16-bit general register. More...

#include <registers.h>

Data Fields
struct {
union {
uint8_t   l
uint8_t   byte
}
uint8_t   h
}	PACKED
uint16_t	word
struct {
union {
uint8_t   l
uint8_t   byte
}
uint8_t   h
}	PACKED
uint32_t	dword

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Detailed Description

A 16-bit general register.

A 32-bit general register.

This type encapsulates a 16-bit register such as ax, bx, cx, dx, si, di, bp or sp.

This type encapsulates a 32-bit register such as eax, ebx, ecx, edx, esi, edi, ebp or esp.

Definition at line 24 of file registers.h.

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Field Documentation

uint8_t PACKED::l

Definition at line 27 of file registers.h.

uint8_t PACKED::byte

Definition at line 28 of file registers.h.

uint8_t PACKED::h

Definition at line 30 of file registers.h.

struct { ... } PACKED::PACKED

uint16_t PACKED::word

Definition at line 32 of file registers.h.

struct { ... } PACKED::PACKED

uint32_t PACKED::dword

Definition at line 51 of file registers.h.

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The documentation for this union was generated from the following file:

• arch/i386/include/registers.h