br3392586: add test case for smacro descent

Add test case for smacro descent from bug 3392586.

Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
This commit is contained in:
H. Peter Anvin (Intel) 2019-08-07 17:17:54 -07:00
parent 875eb24b29
commit d2de48925e

8
test/br3392586.asm Normal file
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bits 32
%define CACHE_SIZE 32
%define MAXHEIGHT 1024
%define DPS_MAXSPANS MAXHEIGHT+1
%define spanpackage_t_size 32
%define SPAN_SIZE (((DPS_MAXSPANS + 1 + ((CACHE_SIZE - 1) / spanpackage_t_size)) + 1) * spanpackage_t_size)
D_PolysetDraw:
sub esp,SPAN_SIZE