From 2d7ae960bbdbc82f795814ee6c600e93200ddf4d Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Mon, 11 Jun 2012 13:37:29 -0500 Subject: v850 port: Initial addition with BSP for simulator in GDB Port + v850 does not have appear to have any optimized bit scan instructions + v850 does have single instructions for wap u16 and u32 + Code path optimization preferences set + Add BSP variants for each GCC CPU model flag and a README - v850e1 variant does not work (fails during BSP initialization) BSP for GDB v850 Simulator + linkcmds matches defaults in GDB simulator with RTEMS mods + crt1.c added from v850 newlib port for __main() + BSP exits cleanly + printk and console I/O work + uses clock tick from IDLE task + Tests not requiring real clock ISR work Documentation + CPU Supplment chapter for v850 added --- cpukit/configure.ac | 1 + 1 file changed, 1 insertion(+) (limited to 'cpukit/configure.ac') diff --git a/cpukit/configure.ac b/cpukit/configure.ac index 85b10c3dae..20f43a0be8 100644 --- a/cpukit/configure.ac +++ b/cpukit/configure.ac @@ -366,6 +366,7 @@ score/cpu/powerpc/Makefile score/cpu/sh/Makefile score/cpu/sparc/Makefile score/cpu/sparc64/Makefile +score/cpu/v850/Makefile score/cpu/no_cpu/Makefile posix/Makefile libblock/Makefile -- cgit v1.2.3