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| author | Bruno Haible <bruno@clisp.org> | 2021-12-06 01:16:10 +0100 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2021-12-06 01:16:10 +0100 |
| commit | eadc887beefb5cc94fa7ac22f82b2abdd4fbf810 (patch) | |
| tree | 741b52ed41e04cd6d52f6c84c11c144c8929ea26 /m4/stack-direction.m4 | |
| parent | 135414a7f543e4d40ad0a7cbd51885e159a6e0f4 (diff) | |
| download | gnulib-eadc887beefb5cc94fa7ac22f82b2abdd4fbf810.tar.gz | |
sigsegv: Fix build on some more embedded CPUs.
* m4/stack-direction.m4 (SV_STACK_DIRECTION): Assume the stack grows
negative, when the GCC 11 sources say so.
Diffstat (limited to 'm4/stack-direction.m4')
| -rw-r--r-- | m4/stack-direction.m4 | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/m4/stack-direction.m4 b/m4/stack-direction.m4 index 29e398d77a..b33920f288 100644 --- a/m4/stack-direction.m4 +++ b/m4/stack-direction.m4 @@ -1,4 +1,4 @@ -# stack-direction.m4 serial 9 +# stack-direction.m4 serial 10 dnl Copyright (C) 2002-2021 Free Software Foundation, Inc. dnl This file is free software, distributed under the terms of the GNU dnl General Public License. As a special exception to the GNU General @@ -24,15 +24,23 @@ AC_DEFUN([SV_STACK_DIRECTION], bfin | \ c1 | c2 | c32 | c34 | c38 | \ clipper | \ + cr16 | \ cris | \ + csky | \ d30v | \ + epiphany | \ elxsi | \ fr30 | \ + frv | \ + ft32 | \ h8300 | \ i?86 | x86_64 | \ i860 | \ ia64 | \ + iq2000 | \ + lm32 | \ loongarch* | \ + m32c | \ m32r | \ m68* | \ m88k | \ @@ -42,20 +50,30 @@ AC_DEFUN([SV_STACK_DIRECTION], mmix | \ mn10200 | \ mn10300 | \ - nios2 | \ + moxie | \ + msp430 | \ nds32* | \ + nios2 | nios2eb | nios2el | \ ns32k | \ + nvptx | \ or1k | \ pdp11 | \ pj* | \ powerpc* | rs6000 | \ + pru | \ riscv* | \ + rl78 | \ romp | \ + rx | \ s390* | \ sh* | \ sparc* | \ + tic6x | \ + tilegx | \ + tilepro | \ v850 | \ vax | \ + visium | \ xtensa) sv_cv_stack_direction=-1 ;; c4x | \ |