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25 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | # |
27 | # |
28 | 28 | ||
29 | .text |
29 | .text |
30 | - | ||
31 | .org 0 |
- | |
32 | - | ||
33 | .section .init, "ax" |
30 | .section .init, "ax" |
34 | .globl __start |
31 | .global __start |
- | 32 | .set noreorder |
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- | 33 | .option pic2 |
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35 | 34 | ||
36 | ## User-space task entry point |
35 | ## User-space task entry point |
37 | # |
36 | # |
38 | # |
37 | # |
39 | .ent __start |
38 | .ent __start |
40 | __start: |
39 | __start: |
- | 40 | .frame $sp, 32, $31 |
|
41 | lui $28, _gp |
41 | .cpload $25 |
- | 42 | ||
42 | 43 | ||
43 | # Mips o32 may store its arguments on stack, make space, |
44 | # Mips o32 may store its arguments on stack, make space (16 bytes), |
44 | # so that it could work with -O0 |
45 | # so that it could work with -O0 |
- | 46 | # Make space additional 16 bytes for the stack frame |
|
- | 47 | ||
45 | addiu $sp, -16 |
48 | addiu $sp, -32 |
- | 49 | .cprestore 16 # Allow PIC code |
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46 | 50 | ||
47 | jal __main |
51 | jal __main |
- | 52 | nop |
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48 | 53 | ||
49 | jal main |
54 | jal main |
- | 55 | nop |
|
50 | 56 | ||
51 | jal __exit |
57 | jal __exit |
- | 58 | nop |
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52 | 59 | ||
53 | .end __start |
60 | .end __start |
- | 61 | ||
- | 62 | # Alignment of output section data to 0x4000 |
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- | 63 | .section .data |
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- | 64 | .align 14 |