jens
a7387810b9
Committed on the Free edition of March Hare Software CVSNT Server. Upgrade to CVS Suite for more features and support: http://march-hare.com/cvsnt/ git-svn-id: http://moon:8086/svn/vhdl/trunk@368 cc03376c-175c-47c8-b038-4cd826a8556b
48 lines
605 B
ArmAsm
48 lines
605 B
ArmAsm
.file "init.S"
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.text
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.align 2
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.globl _init
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.extern end
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_init:
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.set noreorder
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# set uart
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# la $8, sys_uart_baud
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# addiu $9, $0, baudrate
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# sb $9, 0($8)
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# set stack pointer
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la $sp, stack_ptr
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la $gp, _gp
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# zero bss
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la $8, __bss_start
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la $9, end
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$zeroise:
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sw $0, 0($8)
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bne $8, $9, $zeroise
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addiu $8, 4
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# zero sbss
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# la $8, __sbss_start
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# la $9, __sbss_end
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#$szeroise:
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# sw $0, 0($8)
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# bne $8, $9, $szeroise
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# addiu $8, 4
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# jump main
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la $t0, main
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jalr $t0
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nop
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_terminate:
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nop
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la $t0, exit
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jalr $t0
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move $a0, $v0
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.set reorder
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