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Inline swapx and byte_swap_word. (#323)

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This lets us remove `SWAP_WORDS` and some bits of assembly.
This commit is contained in:
Bruce Mitchener
2021-01-30 14:18:09 +07:00
committed by GitHub
parent 0480fee86c
commit b09663b3e9
9 changed files with 26 additions and 47 deletions
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8
src/dspSPARC.il
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@@ -90,14 +90,6 @@ done: ! else done;
be fixed through the ifdef flats.
*/
/* SWAP halves of a register */
.inline _swapx,4
sll %o0,16,%o1
srl %o0,16,%o0
or %o0,%o1,%o0
.end
/*
***************************************************************
DIFFERENCE VERSIONS sp@ - sp@(4) i.e. (tos-1) - (tos)