examples updated

.gitignore

@@ -37,3 +37,4 @@ Log.txt
 helper.ods
 *.swp
 RISCV_TLM
+dump

C/forloop/Makefile

@@ -1,4 +1,4 @@
-TARGET   = trace
+TARGET   = forloop
 
 TARGET_ARCH=riscv32
 

C/trace2/Makefile

@@ -4,7 +4,6 @@ TARGET_ARCH=riscv32
 
 CC       = riscv32-unknown-linux-gnu-gcc
 # compiling flags here
-#CFLAGS   = -Wall -I. -O0 -nostartfiles  -march=rv32i -mabi=ilp32
 CFLAGS = -Wall -I. -O0 -nostdlib -march=rv32i -mabi=ilp32
 
 LINKER   = riscv32-unknown-linux-gnu-gcc

C/trace3/trace3.c

@@ -1,12 +1,10 @@
 #define TRACE (*(unsigned char *)0x40000000)
 
-
-
 void main(void) {
-  char msg[] = "Hello world\n";
+  char msg[] = "abcdefg\n";
   int i;
 
-  for (i=0; msg[i] != '\0'; i++) {
+  for (i=0; i<5; i++) {
     TRACE = msg[i];
   }
 }

asm/Memoryaccess.asm

@@ -1,6 +1,8 @@
-li t1, 150
+li t1, 0xCAFE
 li t2, 300
-li t3, -250
-sw t1, -4(t2)
-li t1, 500
-#lw t1, -4(t2)
+li t3, 0xBEEF
+sb t1, -6(t2)
+sb t3, -13(t2)
+li t1, 23
+lbu t1, -6(t2)
+lbu t3, -13(t2)

asm/trace2.asm

@@ -1,16 +0,0 @@
-.equ TRACE_BASE, 0x40000000
-
-.section .text
-.globl _start
-_start:
-
-        la a0, msg
-
-1:      li a2, TRACE_BASE
-#        addi a0, a0, 1
-#        j 1b
-
-
-#.section .rodata
-msg:
-	    .string "Hello World\n"