177 lines
2.2 KiB
Plaintext
177 lines
2.2 KiB
Plaintext
import ../stdlib/stdlib.sl
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import ../stdlib/io.sl
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:asm mem-slot {
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lea rax, [rel print_buf]
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sub r12, 8
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mov [r12], rax
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}
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;
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macro square
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dup *
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;
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macro defconst 2
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word $0
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$1
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end
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;
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macro defadder 3
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word $0
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$1 $2 +
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end
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;
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defconst MAGIC 99
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defadder add13 5 8
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struct Point
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field x 8
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field y 8
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end
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word test-add
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5 7 + puti cr
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end
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word test-sub
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10 3 - puti cr
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end
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word test-mul
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6 7 * puti cr
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end
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word test-div
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84 7 / puti cr
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end
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word test-mod
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85 7 % puti cr
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end
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word test-drop
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10 20 drop puti cr
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end
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word test-dup
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11 dup + puti cr
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end
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word test-swap
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2 5 swap - puti cr
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end
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word test-store
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mem-slot dup
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123 !
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@ puti cr
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end
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word test-mmap
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0 # addr hint (NULL)
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4096 # length (page)
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3 # prot (PROT_READ | PROT_WRITE)
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34 # flags (MAP_PRIVATE | MAP_ANON)
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-1 # fd (ignored for MAP_ANON)
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0 # offset
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mmap
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dup
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1337 !
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dup
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@ puti cr
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4096 munmap drop
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end
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word test-macro
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9 square puti cr
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MAGIC puti cr
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add13 puti cr
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end
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word test-if
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5 5 == if
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111 puti cr
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else
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222 puti cr
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end
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end
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word test-else-if
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2
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dup 1 == if
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50 puti cr
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else
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dup 2 == if
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60 puti cr
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else
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70 puti cr
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end
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end
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drop
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end
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word test-for
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0
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5 for
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1 +
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end
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puti cr
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end
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word test-for-zero
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123
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0 for
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drop
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end
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puti cr
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end
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word test-struct
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mem-slot
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dup 111 ! # Point.x = 111
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dup 8 + 222 ! # Point.y = 222
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dup @ puti cr # print Point.x
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dup 8 + @ puti cr # print Point.y
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Point.size puti cr
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end
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word test-cmp
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5 5 == puti cr
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5 4 == puti cr
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5 4 != puti cr
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4 4 != puti cr
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3 5 < puti cr
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5 3 < puti cr
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5 3 > puti cr
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3 5 > puti cr
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5 5 <= puti cr
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6 5 <= puti cr
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5 5 >= puti cr
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4 5 >= puti cr
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end
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word main
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test-add
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test-sub
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test-mul
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test-div
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test-mod
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test-drop
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test-dup
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test-swap
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test-store
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test-mmap
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test-macro
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test-if
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test-else-if
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test-for
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test-for-zero
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test-cmp
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test-struct
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0
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end
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