crossgcc: Upgrade GCC to 9.2.0

nds32 and GNAT bad constant patches are integrated in upstream
so we don't need them anymore.

Change-Id: Id6f65548764654ae5539ac3c835853ea2fa1c5e0
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32564
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

util/crossgcc/buildgcc

@@ -50,7 +50,7 @@ THREADS=1
 GMP_VERSION=6.1.2
 MPFR_VERSION=4.0.2
 MPC_VERSION=1.1.0
-GCC_VERSION=8.3.0
+GCC_VERSION=9.2.0
 GCC_AUTOCONF_VERSION=2.69
 BINUTILS_VERSION=2.33.1
 GDB_VERSION=8.3.1

util/crossgcc/patches/gcc-8.3.0_gnat-bad_constant.patch

@@ -1,150 +0,0 @@
-commit b6f742f96c62bab0582021455328ae3be58e16d3
-Author: pmderodat <pmderodat@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date:   Fri May 25 09:05:10 2018 +0000
-
-    [Ada] Remove "constant" attribute on Osint.Unknown_Attributes
-    
-    2018-05-25  Arnaud Charlet  <charlet@adacore.com>
-    
-    gcc/ada/
-    
-            * exp_aggr.adb (Convert_To_Positional): Bump default for
-            Max_Others_Replicate to 32. Update comments.
-            * osint.ads (Unknown_Attributes): No longer pretend this is a constant.
-            (No_File_Info_Cache): Initialize separately.
-            * osint.adb (No_File_Info_Cache): Update initializer.
-    
-    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@260739 138bc75d-0d04-0410-961f-82ee72b054a4
-
-diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
-index e4127e472aa..d56240b7b82 100644
---- a/gcc/ada/ChangeLog
-+++ b/gcc/ada/ChangeLog
-@@ -188,6 +188,14 @@
- 	an allocator if the type is an unconstrained record type with default
- 	discriminant.
- 
-+2018-05-25  Arnaud Charlet  <charlet@adacore.com>
-+
-+	* exp_aggr.adb (Convert_To_Positional): Bump default for
-+	Max_Others_Replicate to 32. Update comments.
-+	* osint.ads (Unknown_Attributes): No longer pretend this is a constant.
-+	(No_File_Info_Cache): Initialize separately.
-+	* osint.adb (No_File_Info_Cache): Update initializer.
-+
- 2018-05-04  John Marino  <gnugcc@marino.st>
- 
- 	PR ada/85635
-diff --git a/gcc/ada/exp_aggr.adb b/gcc/ada/exp_aggr.adb
-index f723c1b4d99..ff5210eb4e4 100644
---- a/gcc/ada/exp_aggr.adb
-+++ b/gcc/ada/exp_aggr.adb
-@@ -284,14 +284,14 @@ package body Exp_Aggr is
- 
-    procedure Convert_To_Positional
-      (N                    : Node_Id;
--      Max_Others_Replicate : Nat     := 5;
-+      Max_Others_Replicate : Nat     := 32;
-       Handle_Bit_Packed    : Boolean := False);
-    --  If possible, convert named notation to positional notation. This
-    --  conversion is possible only in some static cases. If the conversion is
-    --  possible, then N is rewritten with the analyzed converted aggregate.
-    --  The parameter Max_Others_Replicate controls the maximum number of
-    --  values corresponding to an others choice that will be converted to
--   --  positional notation (the default of 5 is the normal limit, and reflects
-+   --  positional notation (the default of 32 is the normal limit, and reflects
-    --  the fact that normally the loop is better than a lot of separate
-    --  assignments). Note that this limit gets overridden in any case if
-    --  either of the restrictions No_Elaboration_Code or No_Implicit_Loops is
-@@ -301,11 +301,6 @@ package body Exp_Aggr is
-    --  Packed_Array_Aggregate_Handled, we set this parameter to True, since
-    --  these are cases we handle in there.
- 
--   --  It would seem useful to have a higher default for Max_Others_Replicate,
--   --  but aggregates in the compiler make this impossible: the compiler
--   --  bootstrap fails if Max_Others_Replicate is greater than 25. This
--   --  is unexpected ???
--
-    procedure Expand_Array_Aggregate (N : Node_Id);
-    --  This is the top-level routine to perform array aggregate expansion.
-    --  N is the N_Aggregate node to be expanded.
-@@ -4292,7 +4287,7 @@ package body Exp_Aggr is
- 
-    procedure Convert_To_Positional
-      (N                    : Node_Id;
--      Max_Others_Replicate : Nat     := 5;
-+      Max_Others_Replicate : Nat     := 32;
-       Handle_Bit_Packed    : Boolean := False)
-    is
-       Typ : constant Entity_Id := Etype (N);
-diff --git a/gcc/ada/osint.adb b/gcc/ada/osint.adb
-index 0c23761b6dc..896fbc7ee37 100644
---- a/gcc/ada/osint.adb
-+++ b/gcc/ada/osint.adb
-@@ -250,8 +250,7 @@ package body Osint is
-       Attr : aliased File_Attributes;
-    end record;
- 
--   No_File_Info_Cache : constant File_Info_Cache :=
--                          (No_File, Unknown_Attributes);
-+   No_File_Info_Cache : constant File_Info_Cache := (No_File, (others => 0));
- 
-    package File_Name_Hash_Table is new GNAT.HTable.Simple_HTable (
-      Header_Num => File_Hash_Num,
-diff --git a/gcc/ada/osint.ads b/gcc/ada/osint.ads
-index 65a87fe4ce3..6c75b521456 100644
---- a/gcc/ada/osint.ads
-+++ b/gcc/ada/osint.ads
-@@ -255,10 +255,26 @@ package Osint is
-    --  from the disk and then cached in the File_Attributes parameter (possibly
-    --  along with other values).
- 
--   type File_Attributes is private;
--   Unknown_Attributes : constant File_Attributes;
-+   File_Attributes_Size : constant Natural := 32;
-+   --  This should be big enough to fit a "struct file_attributes" on any
-+   --  system. It doesn't cause any malfunction if it is too big (which avoids
-+   --  the need for either mapping the struct exactly or importing the sizeof
-+   --  from C, which would result in dynamic code). However, it does waste
-+   --  space (e.g. when a component of this type appears in a record, if it is
-+   --  unnecessarily large). Note: for runtime units, use System.OS_Constants.
-+   --  SIZEOF_struct_file_attributes instead, which has the exact value.
-+
-+   type File_Attributes is
-+     array (1 .. File_Attributes_Size)
-+       of System.Storage_Elements.Storage_Element;
-+   for File_Attributes'Alignment use Standard'Maximum_Alignment;
-+
-+   Unknown_Attributes : File_Attributes;
-    --  A cache for various attributes for a file (length, accessibility,...)
--   --  This must be initialized to Unknown_Attributes prior to the first call.
-+   --  Will be initialized properly at elaboration (for efficiency later on,
-+   --  avoid function calls every time we want to reset the attributes) prior
-+   --  to the first usage. We cannot make it constant since the compiler may
-+   --  put it in a read-only section.
- 
-    function Is_Directory
-      (Name : C_File_Name;
-@@ -754,22 +770,4 @@ private
-    --  detected, the file being written is deleted, and a fatal error is
-    --  signalled.
- 
--   File_Attributes_Size : constant Natural := 32;
--   --  This should be big enough to fit a "struct file_attributes" on any
--   --  system. It doesn't cause any malfunction if it is too big (which avoids
--   --  the need for either mapping the struct exactly or importing the sizeof
--   --  from C, which would result in dynamic code). However, it does waste
--   --  space (e.g. when a component of this type appears in a record, if it is
--   --  unnecessarily large). Note: for runtime units, use System.OS_Constants.
--   --  SIZEOF_struct_file_attributes instead, which has the exact value.
--
--   type File_Attributes is
--     array (1 .. File_Attributes_Size)
--       of System.Storage_Elements.Storage_Element;
--   for File_Attributes'Alignment use Standard'Maximum_Alignment;
--
--   Unknown_Attributes : constant File_Attributes := (others => 0);
--   --  Will be initialized properly at elaboration (for efficiency later on,
--   --  avoid function calls every time we want to reset the attributes).
--
- end Osint;

util/crossgcc/sum/gcc-8.3.0.tar.xz.cksum

@@ -1 +0,0 @@
-c27f4499dd263fe4fb01bcc5565917f3698583b2  tarballs/gcc-8.3.0.tar.xz

util/crossgcc/sum/gcc-9.2.0.tar.xz.cksum

@@ -0,0 +1 @@
+306d27c3465fa36862c206738d06d65fff5c3645  tarballs/gcc-9.2.0.tar.xz

util/xcompile/xcompile

@@ -185,8 +185,6 @@ detect_special_flags() {
 	testcc "$GCC"      "$CFLAGS_GCC -Wl,--build-id=none" &&
 		CFLAGS_GCC="$CFLAGS_GCC -Wl,--build-id=none"
 
-	testcc "$GCC"      "$CFLAGS_GCC -Wno-address-of-packed-member" &&
-		CFLAGS_GCC="$CFLAGS_GCC -Wno-address-of-packed-member"
 	case "$architecture" in
 	x86)
 		;;
@@ -221,7 +219,7 @@ SUBARCH_SUPPORTED+=${TSUPP-${TARCH}}
 GCC_CC_${TARCH}:=${GCC}
 GCC_CFLAGS_${TARCH}:=${CFLAGS_GCC}
 # Generally available for GCC's cc1:
-GCC_CFLAGS_${TARCH}+=-fno-delete-null-pointer-checks -Wlogical-op
+GCC_CFLAGS_${TARCH}+=-fno-delete-null-pointer-checks -Wlogical-op -Wno-address-of-packed-member
 GCC_ADAFLAGS_${TARCH}:=${CFLAGS_GCC}
 GCC_COMPILER_RT_${TARCH}:=${CC_RT_GCC}
 GCC_COMPILER_RT_FLAGS_${TARCH}:=${CC_RT_EXTRA_GCC}