4 Commits

Author	SHA1	Message	Date
nickysn	dc432918da	+ enabled the use of the DIV/IDIV instruction for 16-bit div/mod on i8086 ... * ti8086.moddivnode.pass_generate_code: use cg.a_op_const_reg, instead of emit_const_reg, in order to support generating plain 8086/8088 code (shr/shl/sar reg,const is 186+ if const is >= 2). git-svn-id: trunk@26063 -	2013-11-11 22:34:41 +00:00
nickysn	bd083c0b8e	* ti8086moddivnode.pass_generate_code converted to 16-bit. Note that this code ... is still not active, due to the cpuneedsdiv32helper define, but will eventually be enabled for 16-bit divisions. git-svn-id: trunk@26062 -	2013-11-11 21:01:13 +00:00
nickysn	43dba74a5c	+ implemented 64-bit shl and shr for i8086 ... git-svn-id: branches/i8086@23882 -	2013-03-17 02:11:25 +00:00
nickysn	19cbff220e	+ added unit n8086mat, based on n386mat; TODO: adapt to i8086 ... git-svn-id: branches/i8086@23805 -	2013-03-12 14:30:26 +00:00