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by xboot
Sat Mar 05, 2016 12:35 pm
Forum: Bare metal, Assembly language
Topic: Vector table init at rpi2
Replies: 25
Views: 4952

Re: Vector table init at rpi2

Thank all gays, my problem is solved,this link is the source code,for someone need it。
https://github.com/xboot/xboot/blob/mas ... i2/start.S
by xboot
Sat Mar 05, 2016 8:08 am
Forum: Bare metal, Assembly language
Topic: Vector table init at rpi2
Replies: 25
Views: 4952

Re: Vector table init at rpi2

But still can't catch the intention of this (why raw instructions?) .word 0xE12EF30E @ msr ELR_hyp, lr .word 0xE160006E @ eret The compiler does not recognize the msr and eret instructions. At least my (http://www.raspberrypi-dmx.com/raspberry-pi-dmx512-rdm/development-environment) version of the g...
by xboot
Fri Mar 04, 2016 10:05 am
Forum: Bare metal, Assembly language
Topic: Vector table init at rpi2
Replies: 25
Views: 4952

Re: Vector table init at rpi2

The same thing, how to change cpu running mode from hyp to svc?

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