Adding qemu as a submodule of KVMFORNFV

This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>

1 files changed, 0 insertions, 227 deletions

diff --git a/qemu/dtc/fdtdump.c b/qemu/dtc/fdtdump.c
deleted file mode 100644
index 723770d6d..000000000
--- a/qemu/dtc/fdtdump.c
+++ /dev/null
@@ -1,227 +0,0 @@
-/*
- * fdtdump.c - Contributed by Pantelis Antoniou <pantelis.antoniou AT gmail.com>
- */
-
-#include <stdbool.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-
-#include <libfdt.h>
-#include <libfdt_env.h>
-#include <fdt.h>
-
-#include "util.h"
-
-#define ALIGN(x, a)	(((x) + ((a) - 1)) & ~((a) - 1))
-#define PALIGN(p, a)	((void *)(ALIGN((unsigned long)(p), (a))))
-#define GET_CELL(p)	(p += 4, *((const uint32_t *)(p-4)))
-
-static const char *tagname(uint32_t tag)
-{
-	static const char * const names[] = {
-#define TN(t) [t] #t
-		TN(FDT_BEGIN_NODE),
-		TN(FDT_END_NODE),
-		TN(FDT_PROP),
-		TN(FDT_NOP),
-		TN(FDT_END),
-#undef TN
-	};
-	if (tag < ARRAY_SIZE(names))
-		if (names[tag])
-			return names[tag];
-	return "FDT_???";
-}
-
-#define dumpf(fmt, args...) \
-	do { if (debug) printf("// " fmt, ## args); } while (0)
-
-static void dump_blob(void *blob, bool debug)
-{
-	uintptr_t blob_off = (uintptr_t)blob;
-	struct fdt_header *bph = blob;
-	uint32_t off_mem_rsvmap = fdt32_to_cpu(bph->off_mem_rsvmap);
-	uint32_t off_dt = fdt32_to_cpu(bph->off_dt_struct);
-	uint32_t off_str = fdt32_to_cpu(bph->off_dt_strings);
-	struct fdt_reserve_entry *p_rsvmap =
-		(struct fdt_reserve_entry *)((char *)blob + off_mem_rsvmap);
-	const char *p_struct = (const char *)blob + off_dt;
-	const char *p_strings = (const char *)blob + off_str;
-	uint32_t version = fdt32_to_cpu(bph->version);
-	uint32_t totalsize = fdt32_to_cpu(bph->totalsize);
-	uint32_t tag;
-	const char *p, *s, *t;
-	int depth, sz, shift;
-	int i;
-	uint64_t addr, size;
-
-	depth = 0;
-	shift = 4;
-
-	printf("/dts-v1/;\n");
-	printf("// magic:\t\t0x%x\n", fdt32_to_cpu(bph->magic));
-	printf("// totalsize:\t\t0x%x (%d)\n", totalsize, totalsize);
-	printf("// off_dt_struct:\t0x%x\n", off_dt);
-	printf("// off_dt_strings:\t0x%x\n", off_str);
-	printf("// off_mem_rsvmap:\t0x%x\n", off_mem_rsvmap);
-	printf("// version:\t\t%d\n", version);
-	printf("// last_comp_version:\t%d\n",
-	       fdt32_to_cpu(bph->last_comp_version));
-	if (version >= 2)
-		printf("// boot_cpuid_phys:\t0x%x\n",
-		       fdt32_to_cpu(bph->boot_cpuid_phys));
-
-	if (version >= 3)
-		printf("// size_dt_strings:\t0x%x\n",
-		       fdt32_to_cpu(bph->size_dt_strings));
-	if (version >= 17)
-		printf("// size_dt_struct:\t0x%x\n",
-		       fdt32_to_cpu(bph->size_dt_struct));
-	printf("\n");
-
-	for (i = 0; ; i++) {
-		addr = fdt64_to_cpu(p_rsvmap[i].address);
-		size = fdt64_to_cpu(p_rsvmap[i].size);
-		if (addr == 0 && size == 0)
-			break;
-
-		printf("/memreserve/ %llx %llx;\n",
-		       (unsigned long long)addr, (unsigned long long)size);
-	}
-
-	p = p_struct;
-	while ((tag = fdt32_to_cpu(GET_CELL(p))) != FDT_END) {
-
-		dumpf("%04zx: tag: 0x%08x (%s)\n",
-		        (uintptr_t)p - blob_off - 4, tag, tagname(tag));
-
-		if (tag == FDT_BEGIN_NODE) {
-			s = p;
-			p = PALIGN(p + strlen(s) + 1, 4);
-
-			if (*s == '\0')
-				s = "/";
-
-			printf("%*s%s {\n", depth * shift, "", s);
-
-			depth++;
-			continue;
-		}
-
-		if (tag == FDT_END_NODE) {
-			depth--;
-
-			printf("%*s};\n", depth * shift, "");
-			continue;
-		}
-
-		if (tag == FDT_NOP) {
-			printf("%*s// [NOP]\n", depth * shift, "");
-			continue;
-		}
-
-		if (tag != FDT_PROP) {
-			fprintf(stderr, "%*s ** Unknown tag 0x%08x\n", depth * shift, "", tag);
-			break;
-		}
-		sz = fdt32_to_cpu(GET_CELL(p));
-		s = p_strings + fdt32_to_cpu(GET_CELL(p));
-		if (version < 16 && sz >= 8)
-			p = PALIGN(p, 8);
-		t = p;
-
-		p = PALIGN(p + sz, 4);
-
-		dumpf("%04zx: string: %s\n", (uintptr_t)s - blob_off, s);
-		dumpf("%04zx: value\n", (uintptr_t)t - blob_off);
-		printf("%*s%s", depth * shift, "", s);
-		utilfdt_print_data(t, sz);
-		printf(";\n");
-	}
-}
-
-/* Usage related data. */
-static const char usage_synopsis[] = "fdtdump [options] <file>";
-static const char usage_short_opts[] = "ds" USAGE_COMMON_SHORT_OPTS;
-static struct option const usage_long_opts[] = {
-	{"debug",            no_argument, NULL, 'd'},
-	{"scan",             no_argument, NULL, 's'},
-	USAGE_COMMON_LONG_OPTS
-};
-static const char * const usage_opts_help[] = {
-	"Dump debug information while decoding the file",
-	"Scan for an embedded fdt in file",
-	USAGE_COMMON_OPTS_HELP
-};
-
-int main(int argc, char *argv[])
-{
-	int opt;
-	const char *file;
-	char *buf;
-	bool debug = false;
-	bool scan = false;
-	off_t len;
-
-	while ((opt = util_getopt_long()) != EOF) {
-		switch (opt) {
-		case_USAGE_COMMON_FLAGS
-
-		case 'd':
-			debug = true;
-			break;
-		case 's':
-			scan = true;
-			break;
-		}
-	}
-	if (optind != argc - 1)
-		usage("missing input filename");
-	file = argv[optind];
-
-	buf = utilfdt_read_len(file, &len);
-	if (!buf)
-		die("could not read: %s\n", file);
-
-	/* try and locate an embedded fdt in a bigger blob */
-	if (scan) {
-		unsigned char smagic[4];
-		char *p = buf;
-		char *endp = buf + len;
-
-		fdt_set_magic(smagic, FDT_MAGIC);
-
-		/* poor man's memmem */
-		while (true) {
-			p = memchr(p, smagic[0], endp - p - 4);
-			if (!p)
-				break;
-			if (fdt_magic(p) == FDT_MAGIC) {
-				/* try and validate the main struct */
-				off_t this_len = endp - p;
-				fdt32_t max_version = 17;
-				if (fdt_version(p) <= max_version &&
-				    fdt_last_comp_version(p) < max_version &&
-				    fdt_totalsize(p) < this_len &&
-				    fdt_off_dt_struct(p) < this_len &&
-					fdt_off_dt_strings(p) < this_len)
-					break;
-				if (debug)
-					printf("%s: skipping fdt magic at offset %#zx\n",
-						file, p - buf);
-			}
-			++p;
-		}
-		if (!p)
-			die("%s: could not locate fdt magic\n", file);
-		printf("%s: found fdt at offset %#zx\n", file, p - buf);
-		buf = p;
-	}
-
-	dump_blob(buf, debug);
-
-	return 0;
-}