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toolchain/gcc: Add GCC 10.1.0 patches

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Compared to GCC 9:

870-ppc_no_crtsavres.patch changes moved to another file following upstream
881-no_tm_section.patch keep the tm section disabled

patches refreshed to apply cleanly

See https://gcc.gnu.org/gcc-10/porting_to.html for more info

Compiled and run tested on x86_64

Signed-off-by: Syrone Wong <wong.syrone@gmail.com>
This commit is contained in:
Syrone Wong
2020-07-08 06:46:22 +08:00
committed by Petr Štetiar
parent bf540f333c
commit e027df97fc
13 changed files with 34 additions and 34 deletions
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22
toolchain/gcc/patches/10.1.0/930-fix-mips-noexecstack.patch
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@@ -48,9 +48,9 @@ sellcey@mips.com
--- a/gcc/config/mips/mips.c
+++ b/gcc/config/mips/mips.c
@@ -22822,6 +22822,9 @@ mips_starting_frame_offset (void)
#undef TARGET_STARTING_FRAME_OFFSET
#define TARGET_STARTING_FRAME_OFFSET mips_starting_frame_offset
@@ -22881,6 +22881,9 @@ 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
@@ -60,9 +60,9 @@ sellcey@mips.com
#include "gt-mips.h"
--- a/libgcc/config/mips/crti.S
+++ b/libgcc/config/mips/crti.S
@@ -21,6 +21,10 @@ a copy of the GCC Runtime Library Except
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
@@ -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. */
@@ -73,9 +73,9 @@ sellcey@mips.com
--- a/libgcc/config/mips/crtn.S
+++ b/libgcc/config/mips/crtn.S
@@ -21,6 +21,9 @@ a copy of the GCC Runtime Library Except
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
@@ -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
@@ -85,7 +85,7 @@ sellcey@mips.com
--- a/libgcc/config/mips/mips16.S
+++ b/libgcc/config/mips/mips16.S
@@ -48,6 +48,10 @@ see the files COPYING3 and COPYING.RUNTI
@@ -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. */
@@ -98,7 +98,7 @@ sellcey@mips.com
/* This file contains 32-bit assembly code. */
--- a/libgcc/config/mips/vr4120-div.S
+++ b/libgcc/config/mips/vr4120-div.S
@@ -26,6 +26,10 @@ see the files COPYING3 and COPYING.RUNTI
@@ -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. */