Messages in this thread | | | From | Max Filippov <> | Date | Sat, 11 Sep 2021 20:05:09 -0700 | Subject | Re: [PATCH] xtensa: Increase size of gcc stack frame check |
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On Sat, Sep 11, 2021 at 7:52 PM Guenter Roeck <linux@roeck-us.net> wrote: > > xtensa frame size is larger than the frame size for almost all other > architectures. This results in more than 50 "the frame size of <n> is > larger than 1024 bytes" errors when trying to build xtensa:allmodconfig. > > Increase frame size for xtensa to 1536 bytes to avoid compile errors > due to frame size limits. > > Cc: Chris Zankel <chris@zankel.net> > Cc: Max Filippov <jcmvbkbc@gmail.com> > Signed-off-by: Guenter Roeck <linux@roeck-us.net> > --- > lib/Kconfig.debug | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug > index ed4a31e34098..afad11e57d6b 100644 > --- a/lib/Kconfig.debug > +++ b/lib/Kconfig.debug > @@ -346,7 +346,7 @@ config FRAME_WARN > int "Warn for stack frames larger than" > range 0 8192 > default 2048 if GCC_PLUGIN_LATENT_ENTROPY > - default 1536 if (!64BIT && PARISC) > + default 1536 if (!64BIT && (PARISC || XTENSA)) > default 1024 if (!64BIT && !PARISC)
Shouldn't that line also be changed to default 1024 if (!64BIT && !(PARISC || XTENSA)) ?
> default 2048 if 64BIT > help > -- > 2.33.0 >
-- Thanks. -- Max
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