Displaying 2 results from an estimated 2 matches for "op_div".
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dp_div
2010 Aug 09
1
op_div: non-numeric argument
...tack
-- Executing [7299 at page:1] Macro("Local/7299 at page-9da0,2",
"page|SIP/7299") in new stack
-- Executing [s at macro-page:1] ChanIsAvail("Local/7299 at page-9da0,2",
"SIP/7299|js") in new stack
[Aug 9 08:10:27] WARNING[29209]: ast_expr2.y:901 op_div: non-numeric
argument
-- Executing [s at macro-page:2] GotoIf("Local/7299 at page-9da0,2",
"0?fail:autoanswer") in new stack
-- Goto (macro-page,s,3)
-- Executing [s at macro-page:3] Set("Local/7299 at page-9da0,2",
"_ALERT_INFO="RA"") i...
2014 May 18
1
[PATCH 1/2] nv50/ir: fix s32 x s32 -> high s32 multiply logic
Retrieving the high 32 bits of a signed multiply is rather annoying. It
appears that the simplest way to do this is to compute the absolute
value of the arguments, and perform a u32 x u32 -> u64 operation. If the
arguments' signs differ, then negate the result. Since there is no u64
support in the cvt instruction, we have the perform the 2's complement
negation "by hand".