toolchain: add gcc 11 version

Add gcc 11 version. Same patches of gcc 10. Build tested on: ipq806x ipq807x Run tested on: ipq806x ipq807x Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> [refresh patches] Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2021-07-06 01:21:46 +02:00
parent b71767d8e0
commit 0f499372c0
21 changed files with 851 additions and 0 deletions
--- a/toolchain/gcc/patches/11.1.0/930-fix-mips-noexecstack.patch
+++ b/toolchain/gcc/patches/11.1.0/930-fix-mips-noexecstack.patch
@@ -0,0 +1,111 @@
+From da45b3fde60095756f5f6030f6012c23a3d34429 Mon Sep 17 00:00:00 2001
+From: Andrew McDonnell <bugs@andrewmcdonnell.net>
+Date: Fri, 3 Oct 2014 19:09:00 +0930
+Subject: Add .note.GNU-stack section
+
+See http://lists.busybox.net/pipermail/uclibc/2014-October/048671.html
+Below copied from https://gcc.gnu.org/ml/gcc-patches/2014-09/msg02430.html
+
+Re: [Patch, MIPS] Add .note.GNU-stack section
+
+    From: Steve Ellcey <sellcey at mips dot com>
+
+On Wed, 2014-09-10 at 10:15 -0700, Eric Christopher wrote:
+>
+>
+> On Wed, Sep 10, 2014 at 9:27 AM, <pinskia@gmail.com> wrote:
+
+>         This works except you did not update the assembly files in
+>         libgcc or glibc. We (Cavium) have the same patch in our tree
+>         for a few released versions.
+
+> Mind just checking yours in then Andrew?
+
+> Thanks!
+> -eric
+
+I talked to Andrew about what files he changed in GCC and created and
+tested this new patch.  Andrew also mentioned changing some assembly
+files in glibc but I don't see any use of '.section .note.GNU-stack' in
+any assembly files in glibc (for any platform) so I wasn't planning on
+creating a glibc to add them to mips glibc assembly language files.
+
+OK to check in this patch?
+
+Steve Ellcey
+sellcey@mips.com
+
+
+
+2014-09-26  Steve Ellcey  <sellcey@mips.com>
+---
+ gcc/config/mips/mips.c          | 3 +++
+ libgcc/config/mips/crti.S       | 4 ++++
+ libgcc/config/mips/crtn.S       | 3 +++
+ libgcc/config/mips/mips16.S     | 4 ++++
+ libgcc/config/mips/vr4120-div.S | 4 ++++
+ 5 files changed, 18 insertions(+)
+
+--- a/gcc/config/mips/mips.c
+++ b/gcc/config/mips/mips.c
+@@ -22890,6 +22890,9 @@ mips_asm_file_end (void)
+ #define TARGET_ASM_FILE_END mips_asm_file_end
+ 
+ 
+#undef TARGET_ASM_FILE_END
+#define TARGET_ASM_FILE_END file_end_indicate_exec_stack
+
+ struct gcc_target targetm = TARGET_INITIALIZER;
+ 
+ #include "gt-mips.h"
+--- a/libgcc/config/mips/crti.S
+++ b/libgcc/config/mips/crti.S
+@@ -24,6 +24,10 @@ see the files COPYING3 and COPYING.RUNTI
+ /* An executable stack is *not* required for these functions.  */
+ #include "gnustack.h"
+ 
+
+/* An executable stack is *not* required for these functions.  */
+	.section .note.GNU-stack,"",%progbits
+
+ /* 4 slots for argument spill area.  1 for cpreturn, 1 for stack.
+    Return spill offset of 40 and 20.  Aligned to 16 bytes for n32.  */
+ 
+--- a/libgcc/config/mips/crtn.S
+++ b/libgcc/config/mips/crtn.S
+@@ -24,6 +24,9 @@ see the files COPYING3 and COPYING.RUNTI
+ /* An executable stack is *not* required for these functions.  */
+ #include "gnustack.h"
+ 
+/* An executable stack is *not* required for these functions.  */
+	.section .note.GNU-stack,"",%progbits
+
+ /* 4 slots for argument spill area.  1 for cpreturn, 1 for stack.
+    Return spill offset of 40 and 20.  Aligned to 16 bytes for n32.  */
+ 
+--- a/libgcc/config/mips/mips16.S
+++ b/libgcc/config/mips/mips16.S
+@@ -51,6 +51,10 @@ see the files COPYING3 and COPYING.RUNTI
+    values using the soft-float calling convention, but do the actual
+    operation using the hard floating point instructions.  */
+ 
+/* An executable stack is *not* required for these functions.  */
+	.section .note.GNU-stack,"",%progbits
+	.previous
+
+ #if defined _MIPS_SIM && (_MIPS_SIM == _ABIO32 || _MIPS_SIM == _ABIO64)
+ 
+ /* This file contains 32-bit assembly code.  */
+--- a/libgcc/config/mips/vr4120-div.S
+++ b/libgcc/config/mips/vr4120-div.S
+@@ -29,6 +29,10 @@ see the files COPYING3 and COPYING.RUNTI
+    -mfix-vr4120.  div and ddiv do not give the correct result when one
+    of the operands is negative.  */
+ 
+/* An executable stack is *not* required for these functions.  */
+	.section .note.GNU-stack,"",%progbits
+	.previous
+
+ 	.set	nomips16
+ 
+ #define DIV								\