iPXE
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A segment register dump. More...
#include <registers.h>
Data Fields | |
uint16_t | cs |
uint16_t | ss |
uint16_t | ds |
uint16_t | es |
uint16_t | fs |
uint16_t | gs |
A segment register dump.
The i386 has no equivalent of the pushal
or popal
instructions for the segment registers. We adopt the convention of always using the sequences
and
This is the data structure that is created and read back by these instruction sequences.
Definition at line 138 of file registers.h.
uint16_t i386_seg_regs::cs |
Definition at line 139 of file registers.h.
Referenced by _dump_regs().
uint16_t i386_seg_regs::ss |
Definition at line 140 of file registers.h.
Referenced by _dump_regs().
uint16_t i386_seg_regs::ds |
Definition at line 141 of file registers.h.
Referenced by _dump_regs(), int13_cdrom_read_boot_catalog(), int13_cdrom_status_terminate(), int13_extended_rw(), int13_extended_seek(), int13_extended_verify(), int13_get_extended_parameters(), int21(), int22(), and pxe_loader_call().
uint16_t i386_seg_regs::es |
Definition at line 142 of file registers.h.
Referenced by _dump_regs(), int13_get_parameters(), int13_rw_sectors(), int22(), pxe_api_call(), and pxe_loader_call().
uint16_t i386_seg_regs::fs |
Definition at line 143 of file registers.h.
Referenced by _dump_regs().
uint16_t i386_seg_regs::gs |
Definition at line 144 of file registers.h.
Referenced by _dump_regs().