Improved entry instruction

This commit is contained in:
Olof Astrand
2020-05-25 10:19:10 +02:00
parent 2c7730e650
commit 9266d6b8d8

View File

@@ -35,8 +35,8 @@
# ENTRY - Subroutine Entry, pg. 340.
:entry as, u15_12.23_sb3 is u15_12.23_sb3 & as & u2_6.7 = 0b00 & u2_4.5 = 0b11 & op0 = 0b0110 {
# as normally a1
# a1 = a1 - u15_12.23_sb3;
local amn = sext(u15_12.23_sb3);
as = as - amn;
}
# if (u15_12.23_sb3 ==4)