forked from len0rd/rockbox
1) Make use of $gp addressing. This saves some bin size and makes code slightly faster. 2) Substitute jr with simple j instruction in exception handling. Code is small and j can easily encode target address. 3) Remove nop after eret in interrupt handler. According to mips32r2 ISA manual eret does not have branch delay slot. Change-Id: If63feb12eef189f08f7b50c832a8091be5e6f570 |
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