retab for gitweb

diff --git a/src/proto.c b/src/proto.c
index f4a25445e98fd6ea374594ed923497ffb71921e5..2129f9200ec7b5d6954c053cb211089b8b629ea5 100644 (file)
--- a/src/proto.c
+++ b/src/proto.c
@@ -26,162 +26,162 @@
 
 int main(int argc, char *argv[]) {
 
-       #ifdef HARDCODED_OPERANDS
+    #ifdef HARDCODED_OPERANDS
 
-       /* volatile, otherwise GCC optimizations muddy things up. 'a' and
+    /* volatile, otherwise GCC optimizations muddy things up. 'a' and
      * 'b' are our starting matricies */
-       volatile int a[MS][MS] = {
-                                                               { 1, 2, 3},
-                                                               { 4, 5, 6},
-                                                               { 7, 8, 9}
-                                                        };
+    volatile int a[MS][MS] = {
+                                { 1, 2, 3},
+                                { 4, 5, 6},
+                                { 7, 8, 9}
+                             };
 
-       volatile int b[MS][MS] = {
-                                                               { 1, 4, 7},
-                                                               { 2, 5, 8},
-                                                               { 3, 6, 9}
-                                                        };
-       #endif
+    volatile int b[MS][MS] = {
+                                { 1, 4, 7},
+                                { 2, 5, 8},
+                                { 3, 6, 9}
+                             };
+    #endif
 
-       /* 'd' and 'c' are matricies that store the result of the
-        * combinations of 'a' and 'b' prior to multiplication */
-       volatile int c[MS][MS], d[MS][MS];
+    /* 'd' and 'c' are matricies that store the result of the
+     * combinations of 'a' and 'b' prior to multiplication */
+    volatile int c[MS][MS], d[MS][MS];
 
-       /* where our resultant matrix is stored */
-       volatile int result[MS][MS];
+    /* where our resultant matrix is stored */
+    volatile int result[MS][MS];
 
-       /* zero-out our result buffers */
-       matrix_init0(c);
-       matrix_init0(d);
-       matrix_init0(result);
+    /* zero-out our result buffers */
+    matrix_init0(c);
+    matrix_init0(d);
+    matrix_init0(result);
 
-       /* first we combine A + B and store it in C */
-       matrix_add(a, b, c);
+    /* first we combine A + B and store it in C */
+    matrix_add(a, b, c);
 
-       /* then we subtract A - B and store it in D */
-       matrix_sub(a, b, d);
+    /* then we subtract A - B and store it in D */
+    matrix_sub(a, b, d);
 
-       /* finally, we multiply A * B and store it in result */
-       matrix_mult(a, b, result);
+    /* finally, we multiply A * B and store it in result */
+    matrix_mult(a, b, result);
 
-       #ifdef DEBUG
+    #ifdef DEBUG
 
-       printf("Matrix A:\n");
-       matrix_print(a);
+    printf("Matrix A:\n");
+    matrix_print(a);
 
-       printf("\nMatrix B:\n");
-       matrix_print(b);
+    printf("\nMatrix B:\n");
+    matrix_print(b);
 
-       printf("\nAdded Matrix (A + B) -> C:\n");
-       matrix_print(c);
+    printf("\nAdded Matrix (A + B) -> C:\n");
+    matrix_print(c);
 
-       printf("\nSubtracted Matrix (A - B) -> D:\n");  
-       matrix_print(d);
+    printf("\nSubtracted Matrix (A - B) -> D:\n");  
+    matrix_print(d);
 
-       printf("\nMultiplied Matrix (C * D) -> Result:\n");
-       matrix_print(result);
+    printf("\nMultiplied Matrix (C * D) -> Result:\n");
+    matrix_print(result);
 
-       #endif
+    #endif
 
-       return 0;
+    return 0;
 }
 
 static void matrix_add(volatile int op1[MS][MS], volatile int op2[MS][MS], volatile int result_buf[MS][MS]) {
 
-       int i, j;
+    int i, j;
 
-       i = 0;
-       j = 0;
+    i = 0;
+    j = 0;
 
-       for(; i < MS; i++) {
+    for(; i < MS; i++) {
 
-               j = 0;
+        j = 0;
 
-               for(; j < MS; j++)
-                       result_buf[i][j] = op1[i][j] + op2[i][j];
-       }
+        for(; j < MS; j++)
+            result_buf[i][j] = op1[i][j] + op2[i][j];
+    }
 }
 
 static void matrix_sub(volatile int op1[MS][MS], volatile int op2[MS][MS], volatile int result_buf[MS][MS]) {
 
-       int i, j;
+    int i, j;
 
-       i = 0;
-       j = 0;
+    i = 0;
+    j = 0;
 
-       for(; i < MS; i++) {
+    for(; i < MS; i++) {
 
-               j = 0;
+        j = 0;
 
-               for(; j < MS; j++)
-                       result_buf[i][j] = op1[i][j] - op2[i][j];
-       }
+        for(; j < MS; j++)
+            result_buf[i][j] = op1[i][j] - op2[i][j];
+    }
 }
 
 static void matrix_mult(volatile int op1[MS][MS], volatile int op2[MS][MS], volatile int result_buf[MS][MS]) {
-       
-       int i, j, k;
+    
+    int i, j, k;
 
-       i = 0;
-       j = 0;
-       k = 0;
+    i = 0;
+    j = 0;
+    k = 0;
 
-       for(; i < MS; i++) {
+    for(; i < MS; i++) {
 
-               j = 0;
+        j = 0;
 
-               for(; j < MS; j++) {
+        for(; j < MS; j++) {
 
-                       k = 0;
+            k = 0;
 
-                       for(; k < MS; k++)
-                               result_buf[i][j] += op1[i][k] * op2[k][j];
-               }
-       }
+            for(; k < MS; k++)
+                result_buf[i][j] += op1[i][k] * op2[k][j];
+        }
+    }
 }
 
 static void matrix_init0(volatile int matrix[MS][MS]) {
 
-       int i, j;
+    int i, j;
 
-       i = 0;
-       j = 0;
+    i = 0;
+    j = 0;
 
-       for(; i < MS; i++) {
+    for(; i < MS; i++) {
 
-               j = 0;
+        j = 0;
 
-               for(; j < MS; j++)
-                       matrix[i][j] = 0;
-       }
+        for(; j < MS; j++)
+            matrix[i][j] = 0;
+    }
 }
 
 #ifdef DEBUG
 static void matrix_print(volatile int matrix[MS][MS]) {
 
-       int i,j; 
+    int i,j; 
 
-       i = 0;
-       j = 0;
+    i = 0;
+    j = 0;
 
-       printf("\t┌────────────┐\n");
+    printf("\t┌────────────┐\n");
 
-       for(; i < MS; i++) {
+    for(; i < MS; i++) {
 
-               printf("\t│");
-               j = 0;
+        printf("\t│");
+        j = 0;
 
-               for(; j < MS; j++) {
+        for(; j < MS; j++) {
 
-                       printf("%3d", matrix[i][j]);
+            printf("%3d", matrix[i][j]);
 
-                       if(j + 1 != MS)
-                               printf(" ");
-               }
+            if(j + 1 != MS)
+                printf(" ");
+        }
 
-               printf(" │\n");
-       }
+        printf(" │\n");
+    }
 
-       printf("\t└────────────┘\n");
+    printf("\t└────────────┘\n");
 }
 #endif