gcc: remove obsolete patches

2 files changed, 0 insertions, 260 deletions

diff --git a/gcc/07-10-gcc-sanitizer-Fix-build-with-glibc-2.26.patch b/gcc/07-10-gcc-sanitizer-Fix-build-with-glibc-2.26.patch
deleted file mode 100644
index fc41a4a5..00000000
--- a/gcc/07-10-gcc-sanitizer-Fix-build-with-glibc-2.26.patch
+++ /dev/null
@@ -1,166 +0,0 @@
-diff --git a/meta/recipes-devtools/gcc/gcc-7.1/0048-libsanitizer-Use-stack_t-instead-of-struct-sigaltsta.patch b/meta/recipes-devtools/gcc/gcc-7.1/0048-libsanitizer-Use-stack_t-instead-of-struct-sigaltsta.patch
-new file mode 100644
-index 0000000000..ee15c6cac8
---- /dev/null
-+++ b/meta/recipes-devtools/gcc/gcc-7.1/0048-libsanitizer-Use-stack_t-instead-of-struct-sigaltsta.patch
-@@ -0,0 +1,160 @@
-+From 4c07606bb77bbd30f02adb947d480516da3fa3f7 Mon Sep 17 00:00:00 2001
-+From: Khem Raj <raj.khem@gmail.com>
-+Date: Sun, 11 Jun 2017 10:09:13 -0700
-+Subject: [PATCH] libsanitizer: Use stack_t instead of struct sigaltstack
-+
-+Upstream-Status: Submitted
-+
-+Signed-off-by: Khem Raj <raj.khem@gmail.com>
-+---
-+ libsanitizer/sanitizer_common/sanitizer_linux.cc                    | 4 ++--
-+ libsanitizer/sanitizer_common/sanitizer_linux.h                     | 6 +++---
-+ .../sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc        | 3 ++-
-+ 3 files changed, 7 insertions(+), 6 deletions(-)
-+
-+Index: gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_linux.cc
-+===================================================================
-+--- gcc-7.1.0.orig/libsanitizer/sanitizer_common/sanitizer_linux.cc
-++++ gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_linux.cc
-+@@ -14,6 +14,10 @@
-+ 
-+ #if SANITIZER_FREEBSD || SANITIZER_LINUX
-+ 
-++#if !SANITIZER_ANDROID
-++#include <sys/signal.h>
-++#endif
-++
-+ #include "sanitizer_common.h"
-+ #include "sanitizer_flags.h"
-+ #include "sanitizer_internal_defs.h"
-+@@ -71,10 +75,6 @@ extern "C" {
-+ extern char **environ;  // provided by crt1
-+ #endif  // SANITIZER_FREEBSD
-+ 
-+-#if !SANITIZER_ANDROID
-+-#include <sys/signal.h>
-+-#endif
-+-
-+ #if SANITIZER_LINUX
-+ // <linux/time.h>
-+ struct kernel_timeval {
-+@@ -605,8 +605,8 @@ uptr internal_prctl(int option, uptr arg
-+ }
-+ #endif
-+ 
-+-uptr internal_sigaltstack(const struct sigaltstack *ss,
-+-                         struct sigaltstack *oss) {
-++uptr internal_sigaltstack(const stack_t *ss,
-++                         stack_t *oss) {
-+   return internal_syscall(SYSCALL(sigaltstack), (uptr)ss, (uptr)oss);
-+ }
-+ 
-+Index: gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_linux.h
-+===================================================================
-+--- gcc-7.1.0.orig/libsanitizer/sanitizer_common/sanitizer_linux.h
-++++ gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_linux.h
-+@@ -19,7 +19,10 @@
-+ #include "sanitizer_platform_limits_posix.h"
-+ 
-+ struct link_map;  // Opaque type returned by dlopen().
-+-struct sigaltstack;
-++
-++#ifndef __stack_t_defined
-++struct stack_t;
-++#endif
-+ 
-+ namespace __sanitizer {
-+ // Dirent structure for getdents(). Note that this structure is different from
-+@@ -28,8 +31,8 @@ struct linux_dirent;
-+ 
-+ // Syscall wrappers.
-+ uptr internal_getdents(fd_t fd, struct linux_dirent *dirp, unsigned int count);
-+-uptr internal_sigaltstack(const struct sigaltstack* ss,
-+-                          struct sigaltstack* oss);
-++uptr internal_sigaltstack(const stack_t* ss,
-++                          stack_t* oss);
-+ uptr internal_sigprocmask(int how, __sanitizer_sigset_t *set,
-+     __sanitizer_sigset_t *oldset);
-+ 
-+Index: gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc
-+===================================================================
-+--- gcc-7.1.0.orig/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc
-++++ gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc
-+@@ -16,6 +16,7 @@
-+                         defined(__aarch64__) || defined(__powerpc64__) || \
-+                         defined(__s390__))
-+ 
-++#include <signal.h>
-+ #include "sanitizer_stoptheworld.h"
-+ 
-+ #include "sanitizer_platform_limits_posix.h"
-+@@ -273,7 +274,7 @@ static int TracerThread(void* argument)
-+ 
-+   // Alternate stack for signal handling.
-+   InternalScopedBuffer<char> handler_stack_memory(kHandlerStackSize);
-+-  struct sigaltstack handler_stack;
-++  stack_t handler_stack;
-+   internal_memset(&handler_stack, 0, sizeof(handler_stack));
-+   handler_stack.ss_sp = handler_stack_memory.data();
-+   handler_stack.ss_size = kHandlerStackSize;
-+Index: gcc-7.1.0/libsanitizer/tsan/tsan_platform_linux.cc
-+===================================================================
-+--- gcc-7.1.0.orig/libsanitizer/tsan/tsan_platform_linux.cc
-++++ gcc-7.1.0/libsanitizer/tsan/tsan_platform_linux.cc
-+@@ -14,6 +14,7 @@
-+ #include "sanitizer_common/sanitizer_platform.h"
-+ #if SANITIZER_LINUX || SANITIZER_FREEBSD
-+ 
-++#include <signal.h>
-+ #include "sanitizer_common/sanitizer_common.h"
-+ #include "sanitizer_common/sanitizer_libc.h"
-+ #include "sanitizer_common/sanitizer_linux.h"
-+@@ -28,7 +29,6 @@
-+ 
-+ #include <fcntl.h>
-+ #include <pthread.h>
-+-#include <signal.h>
-+ #include <stdio.h>
-+ #include <stdlib.h>
-+ #include <string.h>
-+@@ -287,7 +287,7 @@ void InitializePlatform() {
-+ int ExtractResolvFDs(void *state, int *fds, int nfd) {
-+ #if SANITIZER_LINUX && !SANITIZER_ANDROID
-+   int cnt = 0;
-+-  __res_state *statp = (__res_state*)state;
-++  res_state statp = (res_state)state;
-+   for (int i = 0; i < MAXNS && cnt < nfd; i++) {
-+     if (statp->_u._ext.nsaddrs[i] && statp->_u._ext.nssocks[i] != -1)
-+       fds[cnt++] = statp->_u._ext.nssocks[i];
-+Index: gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc
-+===================================================================
-+--- gcc-7.1.0.orig/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc
-++++ gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc
-+@@ -14,6 +14,7 @@
-+ 
-+ #if SANITIZER_FREEBSD || SANITIZER_LINUX
-+ 
-++#include <signal.h>
-+ #include "sanitizer_allocator_internal.h"
-+ #include "sanitizer_atomic.h"
-+ #include "sanitizer_common.h"
-+@@ -30,7 +31,6 @@
-+ 
-+ #include <link.h>
-+ #include <pthread.h>
-+-#include <signal.h>
-+ #include <sys/resource.h>
-+ #include <syslog.h>
-+ 
-+Index: gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
-+===================================================================
-+--- gcc-7.1.0.orig/libsanitizer/sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
-++++ gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
-+@@ -12,6 +12,7 @@
-+ 
-+ #include "sanitizer_platform.h"
-+ #if SANITIZER_POSIX
-++#include <signal.h>
-+ #include "sanitizer_allocator_internal.h"
-+ #include "sanitizer_common.h"
-+ #include "sanitizer_flags.h"
diff --git a/gcc/gcc-7.1-ucontext_t.patch b/gcc/gcc-7.1-ucontext_t.patch
deleted file mode 100644
index 4fb34aef..00000000
--- a/gcc/gcc-7.1-ucontext_t.patch
+++ /dev/null
@@ -1,94 +0,0 @@
-diff -rupN gcc-7.1.0.orig/libgcc/config/aarch64/linux-unwind.h gcc-7.1.0/libgcc/config/aarch64/linux-unwind.h
---- gcc-7.1.0.orig/libgcc/config/aarch64/linux-unwind.h	2017-08-03 17:57:35.224124437 +0200
-+++ gcc-7.1.0/libgcc/config/aarch64/linux-unwind.h	2017-08-03 17:58:50.244134563 +0200
-@@ -55,7 +55,7 @@ aarch64_fallback_frame_state (struct _Un
-   struct rt_sigframe
-   {
-     siginfo_t info;
--    struct ucontext uc;
-+    ucontext_t uc;
-   };
- 
-   struct rt_sigframe *rt_;
-diff -rupN gcc-7.1.0.orig/libgcc/config/alpha/linux-unwind.h gcc-7.1.0/libgcc/config/alpha/linux-unwind.h
---- gcc-7.1.0.orig/libgcc/config/alpha/linux-unwind.h	2017-08-03 17:57:35.221124496 +0200
-+++ gcc-7.1.0/libgcc/config/alpha/linux-unwind.h	2017-08-03 17:59:28.195143475 +0200
-@@ -51,7 +51,7 @@ alpha_fallback_frame_state (struct _Unwi
-     {
-       struct rt_sigframe {
- 	siginfo_t info;
--	struct ucontext uc;
-+	ucontext_t uc;
-       } *rt_ = context->cfa;
-       sc = &rt_->uc.uc_mcontext;
-     }
-diff -rupN gcc-7.1.0.orig/libgcc/config/bfin/linux-unwind.h gcc-7.1.0/libgcc/config/bfin/linux-unwind.h
---- gcc-7.1.0.orig/libgcc/config/bfin/linux-unwind.h	2017-08-03 17:57:35.225124418 +0200
-+++ gcc-7.1.0/libgcc/config/bfin/linux-unwind.h	2017-08-03 17:59:51.829727193 +0200
-@@ -52,7 +52,7 @@ bfin_fallback_frame_state (struct _Unwin
- 	void *puc;
- 	char retcode[8];
- 	siginfo_t info;
--	struct ucontext uc;
-+	ucontext_t uc;
-       } *rt_ = context->cfa;
- 
-       /* The void * cast is necessary to avoid an aliasing warning.
-diff -rupN gcc-7.1.0.orig/libgcc/config/i386/linux-unwind.h gcc-7.1.0/libgcc/config/i386/linux-unwind.h
---- gcc-7.1.0.orig/libgcc/config/i386/linux-unwind.h	2017-08-03 17:57:35.216124593 +0200
-+++ gcc-7.1.0/libgcc/config/i386/linux-unwind.h	2017-08-03 18:12:30.160537173 +0200
-@@ -58,7 +58,7 @@ x86_64_fallback_frame_state (struct _Unw
-   if (*(unsigned char *)(pc+0) == 0x48
-       && *(unsigned long long *)(pc+1) == RT_SIGRETURN_SYSCALL)
-     {
--      struct ucontext *uc_ = context->cfa;
-+      ucontext_t *uc_ = context->cfa;
-       /* The void * cast is necessary to avoid an aliasing warning.
-          The aliasing warning is correct, but should not be a problem
-          because it does not alias anything.  */
-@@ -138,7 +138,7 @@ x86_fallback_frame_state (struct _Unwind
- 	siginfo_t *pinfo;
- 	void *puc;
- 	siginfo_t info;
--	struct ucontext uc;
-+	ucontext_t uc;
-       } *rt_ = context->cfa;
-       /* The void * cast is necessary to avoid an aliasing warning.
-          The aliasing warning is correct, but should not be a problem
-Binary files gcc-7.1.0.orig/libgcc/config/i386/.linux-unwind.h.swp and gcc-7.1.0/libgcc/config/i386/.linux-unwind.h.swp differ
-diff -rupN gcc-7.1.0.orig/libgcc/config/pa/linux-unwind.h gcc-7.1.0/libgcc/config/pa/linux-unwind.h
---- gcc-7.1.0.orig/libgcc/config/pa/linux-unwind.h	2017-08-03 17:57:35.224124437 +0200
-+++ gcc-7.1.0/libgcc/config/pa/linux-unwind.h	2017-08-03 18:00:17.384441123 +0200
-@@ -80,7 +80,7 @@ pa32_fallback_frame_state (struct _Unwin
-   struct sigcontext *sc;
-   struct rt_sigframe {
-     siginfo_t info;
--    struct ucontext uc;
-+    ucontext_t uc;
-   } *frame;
- 
-   /* rt_sigreturn trampoline:
-diff -rupN gcc-7.1.0.orig/libgcc/config/riscv/linux-unwind.h gcc-7.1.0/libgcc/config/riscv/linux-unwind.h
---- gcc-7.1.0.orig/libgcc/config/riscv/linux-unwind.h	2017-08-03 17:57:35.216124593 +0200
-+++ gcc-7.1.0/libgcc/config/riscv/linux-unwind.h	2017-08-03 18:00:32.665270064 +0200
-@@ -42,7 +42,7 @@ riscv_fallback_frame_state (struct _Unwi
-   struct rt_sigframe
-   {
-     siginfo_t info;
--    struct ucontext uc;
-+    ucontext_t uc;
-   };
- 
-   struct rt_sigframe *rt_;
-diff -rupN gcc-7.1.0.orig/libgcc/config/sh/linux-unwind.h gcc-7.1.0/libgcc/config/sh/linux-unwind.h
---- gcc-7.1.0.orig/libgcc/config/sh/linux-unwind.h	2017-08-03 17:57:35.216124593 +0200
-+++ gcc-7.1.0/libgcc/config/sh/linux-unwind.h	2017-08-03 18:00:50.448059284 +0200
-@@ -82,7 +82,7 @@ sh_fallback_frame_state (struct _Unwind_
-     {
-       struct rt_sigframe {
- 	siginfo_t info;
--	struct ucontext uc;
-+	ucontext_t uc;
-       } *rt_ = context->cfa;
-       /* The void * cast is necessary to avoid an aliasing warning.
-          The aliasing warning is correct, but should not be a problem