qemu: Upgrade from 3.1.0 to 4.0.0

This commit upgrade QEMU to the latest 4.0.0 release.

 - The COPYING.LIB file has changed SHA to:
    "Synchronize the LGPL 2.1 with the version from gnu.org"
 - SDL 1.2 has been removed, along with the --with-sdlabi command line
    arg
 - The backported patches have been removed
 - Al the other patches have been refreshed and the numbering has been
    updated

(From OE-Core rev: fed2a0f37a76732cd3de1b127d6902fb16dd4e05)

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 74 deletions

diff --git a/meta/recipes-devtools/qemu/qemu/0013-cpus.c-Add-error-messages-when-qemi_cpu_kick_thread-.patch b/meta/recipes-devtools/qemu/qemu/0013-cpus.c-Add-error-messages-when-qemi_cpu_kick_thread-.patch
deleted file mode 100644
index 27e508c5a3..0000000000
--- a/meta/recipes-devtools/qemu/qemu/0013-cpus.c-Add-error-messages-when-qemi_cpu_kick_thread-.patch
+++ /dev/null
@@ -1,74 +0,0 @@
-From 861c522df7791d7e93743d5641f3ef2a5a3c4632 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?An=C3=ADbal=20Lim=C3=B3n?= <anibal.limon@linux.intel.com>
-Date: Wed, 12 Aug 2015 15:11:30 -0500
-Subject: [PATCH] cpus.c: Add error messages when qemi_cpu_kick_thread fails.
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Add custom_debug.h with function for print backtrace information.
-When pthread_kill fails in qemu_cpu_kick_thread display backtrace and
-current cpu information.
-
-Upstream-Status: Inappropriate
-Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com>
-
----
- cpus.c         |  5 +++++
- custom_debug.h | 24 ++++++++++++++++++++++++
- 2 files changed, 29 insertions(+)
- create mode 100644 custom_debug.h
-
-diff --git a/cpus.c b/cpus.c
-index 0ddeeefc..4f3a5624 100644
---- a/cpus.c
-+++ b/cpus.c
-@@ -1768,6 +1768,8 @@ static void *qemu_tcg_cpu_thread_fn(void *arg)
-     return NULL;
- }
- 
-+#include "custom_debug.h"
-+
- static void qemu_cpu_kick_thread(CPUState *cpu)
- {
- #ifndef _WIN32
-@@ -1780,6 +1782,9 @@ static void qemu_cpu_kick_thread(CPUState *cpu)
-     err = pthread_kill(cpu->thread->thread, SIG_IPI);
-     if (err) {
-         fprintf(stderr, "qemu:%s: %s", __func__, strerror(err));
-+        fprintf(stderr, "CPU #%d:\n", cpu->cpu_index);
-+        cpu_dump_state(cpu, stderr, fprintf, 0);
-+        backtrace_print();
-         exit(1);
-     }
- #else /* _WIN32 */
-diff --git a/custom_debug.h b/custom_debug.h
-new file mode 100644
-index 00000000..f029e455
---- /dev/null
-+++ b/custom_debug.h
-@@ -0,0 +1,24 @@
-+#include <execinfo.h>
-+#include <stdio.h>
-+#define BACKTRACE_MAX 128
-+static void backtrace_print(void)
-+{
-+       int nfuncs = 0;
-+       void *buf[BACKTRACE_MAX];
-+       char **symbols;
-+       int i;
-+
-+       nfuncs = backtrace(buf, BACKTRACE_MAX);
-+
-+       symbols = backtrace_symbols(buf, nfuncs);
-+       if (symbols == NULL) {
-+               fprintf(stderr, "backtrace_print failed to get symbols");
-+               return;
-+       }
-+
-+       fprintf(stderr, "Backtrace ...\n");
-+       for (i = 0; i < nfuncs; i++)
-+               fprintf(stderr, "%s\n", symbols[i]);
-+
-+       free(symbols);
-+}