commit f23421688339a6034eb73cf8967f2c5b1a0a4961
Author: Fredrik Rinnestam <fredrik(a)crux.nu>
Date: Sun Jan 28 17:41:13 2018 +0100
gcc: remove obsolete patches
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(a)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(a)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
