URL https://opencores.org/ocsvn/zipcpu/zipcpu/trunk

Subversion Repositories zipcpu

[/] [zipcpu/] - Rev 160

Rev	Log message	Author	Age	Path
140	Minor changes, but fixes build of zippy_tb.cpp.	dgisselq	2906d 06h	/zipcpu
139	Changes necessary to document the changed instruction set: LDIHI became MPY, and MPYU and MPYS became MPYUHI and MPYSHI respectively. See the specification for more details.	dgisselq	2909d 03h	/zipcpu
138	This updates the CPU multiply instruction into a set of three instructions. MPY is a 32x32-bit multiply instruction, returning the low 32-bit result, MPYUHI returns the upper 32-bits assuming the result was unsigned and MPYSHI returns the upper 32-bits assuming the result was signed.	dgisselq	2909d 03h	/zipcpu
137	This should (again) fix the bug of trying to build optest.cpp.	dgisselq	2922d 20h	/zipcpu
136	Oops --- missed a couple HOST_WIDE_INT values in a printf. This casts them to (long), so that we can work on both PC's and ARMs.	dgisselq	2922d 21h	/zipcpu
135	Replaced all occurrences of INTVAL(...) on printf lines with (long)INTVAL(...). This should fix the problems zip-gcc was having while running on the ARM.	dgisselq	2922d 21h	/zipcpu
134	Working updates, to keep this up to date with the RTL code.	dgisselq	2923d 17h	/zipcpu
133	Changes preceding an instruction set update, which will change the multiply operation from a 16x16 bit multiply to three types of 32x32-bit multiplies.	dgisselq	2923d 18h	/zipcpu
132	Lots of minor bug fixes.	dgisselq	2923d 18h	/zipcpu
131	Fixed a variable use before declaration error.	dgisselq	2923d 18h	/zipcpu