From: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Fri, 17 Jul 2020 00:18:14 +0000 (+0000)
Subject: Daily bump.
X-Git-Tag: releases/gcc-9.4.0~814
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0eca9685d19939fc3895319998183b56de827b72;p=thirdparty%2Fgcc.git

Daily bump.
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5add120235c3..89c999062229 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,54 @@
+2020-07-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	Backported from master:
+	2020-07-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* config/aarch64/aarch64-c.c (aarch64_update_cpp_builtins): Add
+	__ARM_FEATURE_PAC_DEFAULT support.
+
+2020-07-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	Backported from master:
+	2020-07-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	PR target/94891
+	* doc/extend.texi: Update the text for  __builtin_return_address.
+
+2020-07-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	Backported from master:
+	2020-07-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	PR target/94891
+	* config/aarch64/aarch64.c (aarch64_return_address_signing_enabled):
+	Disable return address signing if __builtin_eh_return is used.
+
+2020-07-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	Backported from master:
+	2020-07-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	PR target/94891
+	PR target/94791
+	* config/aarch64/aarch64-protos.h (aarch64_return_addr_rtx): Declare.
+	* config/aarch64/aarch64.c (aarch64_return_addr_rtx): New.
+	(aarch64_return_addr): Use aarch64_return_addr_rtx.
+	* config/aarch64/aarch64.h (PROFILE_HOOK): Likewise.
+
+2020-07-16  Stefan Schulze Frielinghaus  <stefansf@linux.ibm.com>
+
+	Backported from master:
+	2020-06-16  Stefan Schulze Frielinghaus  <stefansf@linux.ibm.com>
+
+	* config.in: Regenerate.
+	* config/s390/s390.c (print_operand): Emit vector alignment hints
+	for target z13, if AS accepts them.  For other targets the logic
+	stays the same.
+	* config/s390/s390.h (TARGET_VECTOR_LOADSTORE_ALIGNMENT_HINTS): Define
+	macro.
+	* configure: Regenerate.
+	* configure.ac: Check HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS_ON_Z13.
+
 2020-07-10  Will Schmidt  <will_schmidt@vnet.ibm.com>
 
 	* config/rs6000/altivec.h (vec_vmsumudm): New define.
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 788faba5246f..9e40331a3cc4 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20200716
+20200717
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 4682d9ff36f7..1478b397b73b 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,21 @@
+2020-07-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	Backported from master:
+	2020-07-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	PR target/94891
+	* gcc.target/aarch64/return_address_sign_1.c: Update test.
+
+2020-07-16  Stefan Schulze Frielinghaus  <stefansf@linux.ibm.com>
+
+	Backported from master:
+	2020-06-16  Stefan Schulze Frielinghaus  <stefansf@linux.ibm.com>
+
+	* gcc.target/s390/vector/align-1.c: Change target architecture
+	to z13.
+	* gcc.target/s390/vector/align-2.c: Change target architecture
+	to z13.
+
 2020-07-10  Will Schmidt  <will_schmidt@vnet.ibm.com>
 
 	* gcc.target/powerpc/builtins-msum-runnable.c: New test.
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 6437b3050792..275925541ab0 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,35 @@
+2020-07-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	Backported from master:
+	2020-07-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	PR target/94891
+	* config/aarch64/aarch64-unwind.h (MD_POST_EXTRACT_ROOT_ADDR): Remove.
+	(MD_POST_FROB_EH_HANDLER_ADDR): Remove.
+	(MD_POST_EXTRACT_FRAME_ADDR): Rename to ...
+	(MD_DEMANGLE_RETURN_ADDR): This.
+	(aarch64_post_extract_frame_addr): Rename to ...
+	(aarch64_demangle_return_addr): This.
+	(aarch64_post_frob_eh_handler_addr): Remove.
+	* unwind-dw2.c (uw_update_context): Demangle return address.
+	(uw_frob_return_addr): Remove.
+
+2020-07-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	Backported from master:
+	2020-07-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	PR target/96001
+	* config/aarch64/lse.S: Add BTI marking and related definitions,
+	and add BTI c to function entries.
+
+2020-07-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	Backported from master:
+	2020-07-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* config/aarch64/lse.S: Add stack note.
+
 2020-06-17  Samuel Thibault  <samuel.thibault@gnu.org>
 
 	Backported from master:
diff --git a/libitm/ChangeLog b/libitm/ChangeLog
index 703db28ee23b..d8203bfb37aa 100644
--- a/libitm/ChangeLog
+++ b/libitm/ChangeLog
@@ -1,3 +1,18 @@
+2020-07-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	Backported from master:
+	2020-07-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* config/aarch64/sjlj.S: Add BTI marking and related definitions,
+	and add BTI c to function entries.
+
+2020-07-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	Backported from master:
+	2020-07-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* config/aarch64/sjlj.S: Add stack note if __FreeBSD__ is defined.
+
 2020-03-12  Release Manager
 
 	* GCC 9.3.0 released.