system/gcc: bump to 8.3.0

These patches have been forward-ported to 8:
    002_all_default-relro.patch
    005_all_default-as-needed.patch
    011_all_default-warn-format-security.patch
    012_all_default-warn-trampolines.patch

We are no longer using fortify-headers, so these patches are no longer needed:
    003_all_default-fortify-source.patch
    050_all_libiberty-asprintf.patch
    053_all_libitm-no-fortify-source.patch

These patches no longer appear necessary:
    067_all_gcc-poison-system-directories.patch
    090_all_pr55930-dependency-tracking.patch
    201-cilkrts.patch
    203-libgcc_s.patch
    207-static-pie.patch

These patches have already been applied upstream:
    204-linux_libc_has_function.patch
    332-gccgo-remove-ustat.patch
    ada-aarch64-multiarch.patch
    ada-fixes.patch
    boehm-gc-musl.patch
    fix-rs6000-pie.patch
    gcc-4.8-build-args.patch
    lra-pentium.patch

These patches are no longer necessary because GCJ has been removed:
    310-build-gcj-s390x.patch
    fix-gcj-iconv-musl.patch
    fix-gcj-musl.patch
    fix-gcj-stdgnu14-link.patch

The rest of the changes are updates from nsz's patchset.

1 files changed, 0 insertions, 62 deletions

diff --git a/system/gcc/boehm-gc-musl.patch b/system/gcc/boehm-gc-musl.patch
deleted file mode 100644
index 2f106cba1..000000000
--- a/system/gcc/boehm-gc-musl.patch
+++ /dev/null
@@ -1,62 +0,0 @@
---- gcc-4.8.1/boehm-gc/os_dep.c.orig	2013-09-17 07:46:00.969884340 +0000
-+++ gcc-4.8.1/boehm-gc/os_dep.c	2013-09-17 06:53:53.629884946 +0000
-@@ -26,7 +26,7 @@
- #     define __KERNEL__
- #     include <asm/signal.h>
- #     undef __KERNEL__
--#   else
-+#   elif defined(__GLIBC__)
-       /* Kernels prior to 2.1.1 defined struct sigcontext_struct instead of */
-       /* struct sigcontext.  libc6 (glibc2) uses "struct sigcontext" in     */
-       /* prototypes, so we have to include the top-level sigcontext.h to    */
---- gcc-4.8.2/boehm-gc/dyn_load.c.orig	2014-02-17 14:13:09.519850231 +0200
-+++ gcc-4.8.2/boehm-gc/dyn_load.c	2014-02-17 14:14:27.906093514 +0200
-@@ -459,9 +459,7 @@
- /* For glibc 2.2.4+.  Unfortunately, it doesn't work for older	*/
- /* versions.  Thanks to Jakub Jelinek for most of the code.	*/
- 
--# if (defined(LINUX) || defined (__GLIBC__)) /* Are others OK here, too? */ \
--     && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
--         || (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG))) 
-+# if (defined(LINUX) || defined (__GLIBC__))
- 
- /* We have the header files for a glibc that includes dl_iterate_phdr.	*/
- /* It may still not be available in the library on the target system.   */
---- gcc-4.8.2/boehm-gc/include/private/gcconfig.h.orig	2014-02-17 14:14:36.026049422 +0200
-+++ gcc-4.8.2/boehm-gc/include/private/gcconfig.h	2014-02-17 14:17:11.345207887 +0200
-@@ -684,7 +684,7 @@
- #       ifdef __ELF__
- #            define DYNAMIC_LOADING
- #	     include <features.h>
--#	     if defined(__GLIBC__)&& __GLIBC__>=2
-+#	     if 1
- #              define SEARCH_FOR_DATA_START
- #	     else /* !GLIBC2 */
-                extern char **__environ;
-@@ -1147,7 +1147,7 @@
- #              define DATASTART ((ptr_t)((((word) (_etext)) + 0xfff) & ~0xfff))
- #	     endif
- #	     include <features.h>
--#	     if defined(__GLIBC__) && __GLIBC__ >= 2
-+#	     if 1
- #		 define SEARCH_FOR_DATA_START
- #	     else
-      	         extern char **__environ;
-@@ -1367,7 +1367,7 @@
- #       define HBLKSIZE 4096
- #     endif
- #     define USE_GENERIC_PUSH_REGS
--#     if __GLIBC__ == 2 && __GLIBC_MINOR__ >= 2 || __GLIBC__ > 2
-+#     if 1
- #        define LINUX_STACKBOTTOM
- #     else
- #        define STACKBOTTOM 0x80000000
-@@ -1858,7 +1858,7 @@
- #       ifdef __ELF__
- #            define DYNAMIC_LOADING
- #	     include <features.h>
--#	     if defined(__GLIBC__) && __GLIBC__ >= 2
-+#	     if 1
- #		 define SEARCH_FOR_DATA_START
- #	     else
-      	         extern char **__environ;