ADTaaron-thesisarm-ehast-experimentalcleanup-dtorsctordeferred_resndemanglerenumforall-pointer-decaygc_noraiijacob/cs343-translationjenkins-sandboxmemorynew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newwith_gc
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Last change
on this file since 55ba7339 was
097e2b0,
checked in by Peter A. Buhr <pabuhr@…>, 9 years ago
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constructor/destructor, more example programs
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-
Property mode set to
100644
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File size:
552 bytes
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| 1 | int fred() { |
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| 2 | int src; |
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| 3 | int dst; |
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| 4 | |
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| 5 | asm volatile ( "mov %1, %0\n\t" |
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| 6 | "add $1, %0" : : : ); |
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| 7 | |
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| 8 | asm volatile ( "mov %1, %0\n\t" |
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| 9 | "add $1, %0" |
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| 10 | : "=" "r" (dst)); |
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| 11 | |
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| 12 | asm volatile ( "mov %1, %0\n\t" |
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| 13 | "add $1, %0" |
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| 14 | : "=r" (dst) |
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| 15 | : "r" (src)); |
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| 16 | |
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| 17 | asm ( "mov %1, %0\n\t" |
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| 18 | "add $1, %0" |
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| 19 | : "=r" (dst), "=r" (src) |
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| 20 | : [src] "r" (dst) |
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| 21 | : "r0"); |
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| 22 | |
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| 23 | L1: L2: |
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| 24 | asm goto ( "frob %%r5, %1; jc %l[L1]; mov (%2), %%r5" |
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| 25 | : /* No outputs. */ |
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| 26 | : "r"(src), "r"(&dst) |
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| 27 | : "r5", "memory" |
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| 28 | : L1, L2 ); |
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| 29 | } |
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