verilator suppor for opae (partial)

runtime/Makefile

@@ -1,6 +1,4 @@
 
-.PHONY: build_config
-build_config:
-	../hw/scripts/gen_config.py --outv none --outc ./config.h
+all:
 
 

runtime/fileio/fileio.S

@@ -1,5 +1,4 @@
-
-#include "../config.h"
+#include <VX_config.h>
 
 # .section .FileIO
 

runtime/intrinsics/vx_intrinsics.S

@@ -1,4 +1,4 @@
-#include "../config.h"
+#include <VX_config.h>
 
 .section .text
 

runtime/io/vx_io.S

@@ -1,4 +1,4 @@
-#include "../config.h"
+#include <VX_config.h>
 
 .type vx_print_str, @function
 .global vx_print_str

runtime/startup/vx_start.S

@@ -1,4 +1,4 @@
-#include "../config.h"
+#include <VX_config.h>
 
 .section .init, "ax"
 .global _start

runtime/tests/simple/Makefile

@@ -4,6 +4,8 @@ COMP     = ~/dev/riscv-gnu-toolchain/drops/bin/riscv32-unknown-elf-g++
 CC_FLAGS = -march=rv32im -mabi=ilp32 -O3 -Wl,-Bstatic,-T,../../startup/vx_link.ld 
 CC_FLAGS += -nostartfiles -ffreestanding -fno-rtti -fno-exceptions -Wl,--gc-sections 
 
+CC_FLAGS += -I../../../hw
+
 DMP  = ~/dev/riscv-gnu-toolchain/drops/bin/riscv32-unknown-elf-objdump
 CPY  = ~/dev/riscv-gnu-toolchain/drops/bin/riscv32-unknown-elf-objcopy
 

runtime/vx_api/vx_api.c

@@ -1,4 +1,4 @@
-#include "../config.h"
+#include <VX_config.h>
 #include "../intrinsics/vx_intrinsics.h"
 #include "vx_api.h"
 #include <inttypes.h>