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| Rev 1123 | Rev 1367 | ||
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| 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 | .section .init, "ax" |
30 | .section .init, "ax" |
| 31 | .global __start |
31 | .global __entry |
| - | 32 | .global __entry_driver |
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| 32 | .set noreorder |
33 | .set noreorder |
| 33 | .option pic2 |
34 | .option pic2 |
| 34 | 35 | ||
| 35 | ## User-space task entry point |
36 | ## User-space task entry point |
| 36 | # |
37 | # |
| 37 | # |
38 | # |
| 38 | .ent __start |
39 | .ent __entry |
| 39 | __start: |
40 | __entry: |
| 40 | .frame $sp, 32, $31 |
41 | .frame $sp, 32, $31 |
| 41 | .cpload $25 |
42 | .cpload $25 |
| 42 | 43 | ||
| 43 | 44 | ||
| 44 | # Mips o32 may store its arguments on stack, make space (16 bytes), |
45 | # Mips o32 may store its arguments on stack, make space (16 bytes), |
| Line 49... | Line 50... | ||
| 49 | .cprestore 16 # Allow PIC code |
50 | .cprestore 16 # Allow PIC code |
| 50 | 51 | ||
| 51 | jal __main |
52 | jal __main |
| 52 | nop |
53 | nop |
| 53 | 54 | ||
| - | 55 | jal __io_init |
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| - | 56 | nop |
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| - | 57 | ||
| 54 | jal main |
58 | jal main |
| 55 | nop |
59 | nop |
| 56 | 60 | ||
| 57 | jal __exit |
61 | jal __exit |
| 58 | nop |
62 | nop |
| - | 63 | ||
| - | 64 | .ent __entry_driver |
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| - | 65 | __entry_driver: |
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| - | 66 | .frame $sp, 32, $31 |
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| - | 67 | .cpload $25 |
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| - | 68 | ||
| 59 | 69 | ||
| - | 70 | # Mips o32 may store its arguments on stack, make space (16 bytes), |
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| - | 71 | # so that it could work with -O0 |
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| - | 72 | # Make space additional 16 bytes for the stack frame |
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| - | 73 | ||
| - | 74 | addiu $sp, -32 |
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| - | 75 | .cprestore 16 # Allow PIC code |
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| - | 76 | ||
| 60 | .end __start |
77 | jal __main |
| - | 78 | nop |
|
| - | 79 | ||
| - | 80 | jal main |
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| - | 81 | nop |
|
| - | 82 | ||
| - | 83 | jal __exit |
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| - | 84 | nop |
|
| 61 | 85 | ||
| 62 | # Alignment of output section data to 0x4000 |
86 | # Alignment of output section data to 0x4000 |
| 63 | .section .data |
87 | .section .data |
| 64 | .align 14 |
88 | .align 14 |