u-boot/arch/mips/cpu/mips64
Daniel Schwierzeck 696a3b2a53 MIPS: start.S: optimize BSS initialization
Get the start and end address for clearing BSS from the newly
introduced symbols __bss_start and __bss_end. After GOT is
relocated, those symbols are already pointing to the correct
addresses.

Also optimize the loop by moving the address incrementation
to the delay slot to avoid the initial sub instruction.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2013-02-12 22:22:13 +01:00
..
cache.S MIPS: add board qemu-mips64 support 2012-10-16 15:02:08 +02:00
config.mk MIPS: add board qemu-mips64 support 2012-10-16 15:02:08 +02:00
cpu.c MIPS: add board qemu-mips64 support 2012-10-16 15:02:08 +02:00
interrupts.c MIPS: add board qemu-mips64 support 2012-10-16 15:02:08 +02:00
Makefile MIPS: add board qemu-mips64 support 2012-10-16 15:02:08 +02:00
start.S MIPS: start.S: optimize BSS initialization 2013-02-12 22:22:13 +01:00
time.c MIPS: do not initialize timestamp variable before relocate_code 2012-11-25 21:50:43 +01:00