r62 - trunk/SerialICE/util

Author: oxygene
Date: 2009-11-21 13:22:18 +0100 (Sat, 21 Nov 2009)
New Revision: 62

Modified:
   trunk/SerialICE/util/romcc.c
Log:
Sync with coreboot's romcc.
Add some more win32 support (CRLF handling)

Modified: trunk/SerialICE/util/romcc.c
===================================================================
--- trunk/SerialICE/util/romcc.c	2009-11-20 23:59:54 UTC (rev 61)
+++ trunk/SerialICE/util/romcc.c	2009-11-21 12:22:18 UTC (rev 62)
@@ -222,7 +222,6 @@
    char *buf;
    off_t size, progress;
    ssize_t result;
-	struct stat stats;
    FILE* file;
    
    if (!filename) {
@@ -273,7 +272,7 @@
 typedef int32_t  int_t;
 typedef uint32_t uint_t;
 typedef int32_t  long_t;
-typedef uint32_t ulong_t;
+#define ulong_t uint32_t

#define SCHAR_T_MIN (-128)
 #define SCHAR_T_MAX 127
@@ -1761,7 +1760,7 @@
    	state->file->report_name, state->file->report_line, col);
 }

-static void internal_error(struct compile_state *state, struct triple *ptr, 
+static void __attribute__ ((noreturn)) internal_error(struct compile_state *state, struct triple *ptr, 
    const char *fmt, ...)
 {
    FILE *fp = state->errout;
@@ -1799,7 +1798,7 @@

-static void error(struct compile_state *state, struct triple *ptr, 
+static void __attribute__ ((noreturn)) error(struct compile_state *state, struct triple *ptr, 
    const char *fmt, ...)
 {
    FILE *fp = state->errout;
@@ -3856,15 +3855,16 @@
    	}
    	/* Is this an escaped newline? */
    	if (file->join_lines &&
-			(c == '\') && (pos + size < end) && (pos[1] == '\n')) 
+			(c == '\') && (pos + size < end) && ((pos[1] == '\n') || ((pos[1] == '\r') && (pos[2] == '\n'))))
    	{
+			int cr_offset = ((pos[1] == '\r') && (pos[2] == '\n'))?1:0;
    		/* At the start of a line just eat it */
    		if (pos == file->pos) {
    			file->line++;
    			file->report_line++;
-				file->line_start = pos + size + 1;
+				file->line_start = pos + size + 1 + cr_offset;
    		}
-			pos += size + 1;
+			pos += size + 1 + cr_offset;
    	}
    	/* Do I need to ga any farther? */
    	else if (index == 0) {
@@ -5081,7 +5081,7 @@
    if (getcwd(cwd, sizeof(cwd)) == 0) {
    	die("cwd buffer to small");
    }
-	if (subdir[0] == '/') {
+	if ((subdir[0] == '/') || ((subdir[1] == ':') && ((subdir[2] == '/') || (subdir[2] == '\')))) {
    	file->dirname = xmalloc(subdir_len + 1, "dirname");
    	memcpy(file->dirname, subdir, subdir_len);
    	file->dirname[subdir_len] = '\0';
@@ -21089,7 +21089,7 @@
    		fblock = lnode->fblock;

if (state->compiler->debug & DEBUG_SCC_TRANSFORM) {
-				fprintf(state->errout, "sedge: %5d (%5d -> %5d)\n",
+				fprintf(state->errout, "sedge: %5ld (%5d -> %5d)\n",
    				sedge - scc.ssa_edges,
    				sedge->src->def->id,
    				sedge->dst->def->id);
@@ -23836,12 +23836,12 @@
    long ref;
    ref = next_label(state);
    fprintf(fp, ".section "" DATA_SECTION ""\n");
-	fprintf(fp, ".balign %ld\n", align_of_in_bytes(state, ins->type));
+	fprintf(fp, ".balign %ld\n", (long int)align_of_in_bytes(state, ins->type));
    fprintf(fp, "L%s%lu:\n", state->compiler->label_prefix, ref);
    print_const(state, ins, fp);
    fill_bytes = bits_to_bytes(size - size_of(state, ins->type));
    if (fill_bytes) {
-		fprintf(fp, ".fill %ld, 1, 0\n", fill_bytes);
+		fprintf(fp, ".fill %ld, 1, 0\n", (long int)fill_bytes);
    }
    fprintf(fp, ".section "" TEXT_SECTION ""\n");
    return ref;
@@ -24650,7 +24650,7 @@
    struct triple *ins, FILE *fp)
 {
    fprintf(fp, ".section "" DATA_SECTION ""\n");
-	fprintf(fp, ".balign %ld\n", align_of_in_bytes(state, ins->type));
+	fprintf(fp, ".balign %ld\n", (long int)align_of_in_bytes(state, ins->type));
    fprintf(fp, "L%s%lu:\n", 
    	state->compiler->label_prefix, (unsigned long)(ins->u.cval));
    print_const(state, MISC(ins, 0), fp);
@@ -24812,8 +24812,8 @@
    		last_occurance != ins->occurance) {
    		if (!ins->occurance->parent) {
    			fprintf(fp, "\t/* %s,%s:%d.%d */\n",
-					ins->occurance->function,
-					ins->occurance->filename,
+					ins->occurance->function?ins->occurance->function:"(null)",
+					ins->occurance->filename?ins->occurance->filename:"(null)",
    				ins->occurance->line,
    				ins->occurance->col);
    		}