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.section ".reset"
.code16
.globl EXT(reset_vector)
EXT(reset_vector):
#if _ROMBASE >= 0xffff0000
/* Hmm.
* _start_offset is the low 16 bits of _start.
* Theoretically we should have problems but it compiles
* and links properly with binutils 2.9.5 & 2.10.90
* This is probably a case that needs fixing in binutils.
* And then we can just use _start.
* We also need something like the assume directive in
* other assemblers to tell it where the segment registers
* are pointing in memory right now.
*/
jmp EXT(_start)
#elif (_ROMBASE < 0x100000)
ljmp $((_ROMBASE & 0xf0000)>>4),$EXT(_start_offset);
#else
#error _ROMBASE is an unsupported value
#endif
. = 0x8;
.code32
jmp EXT(protected_start)
.previous
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