--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/callback_suite_aggrs/config.lua	Wed Apr 13 14:59:57 2022 +0200
@@ -0,0 +1,40 @@
+-- user config for rand-sig.lua:
+minargs      = 0
+maxargs      = 16
+minaggrfields= 0    -- 0 allows for empty structs/unions
+maxaggrfields= 12
+maxarraylen  = 16   -- see *)
+arraydice    = 40   -- how often to turn a member into an array (1 out of arraydice-times)
+maxaggrdepth = 3    -- max nesting depth of aggregates, 1 = no nesting
+reqaggrinsig = true -- require that every generated signature has at least one aggregate
+ncases       = 400
+types        = "BcsijlCSIJLpfd{}<>"  -- types to use; use '{','}' for structs, '<','>' for unions
+rtypes       = nil                   -- supported return types (set to nil to use "v"..types)
+seed         = 1996
+
+-- *) note some callconvs pass structs via regs, so using big numbers here will
+--    reduce those cases; however special alignment rules are specified in some
+--    ABIs for bigger arrays, which is also worth testing
+
+
+
+-- Notes: specify types more than once to increase relative occurance, e.g.:
+
+-- this favors non-aggregate args, especially ints (and also increases avg num of aggregate fields):
+--types       = "Bccssiiiiijjllpfd{}"
+
+-- this heavily favors nested structs, while not having any union:
+--types       = "Bcsijlpfd{{{{{{}"
+
+-- this heavily favors flat and short/empty aggregates:
+--types       = "Bcsijlpfd{}}}}}}<>>>>>"
+
+
+
+-- user config for mk-cases.lua
+
+-- force aggregate packing, 0=off, pos values set fixed packing, neg values
+-- set a random power-of-2 packing per aggregate, within [1,abs(aggrpacking)]
+aggrpacking = 0
+aggrpackingseed = seed
+