Messages in this thread | | | Date | Sat, 4 Mar 2023 16:47:34 -0800 | From | "Paul E. McKenney" <> | Subject | Re: [PATCH 1/4] tools/nolibc: add stdint.h |
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On Sat, Mar 04, 2023 at 03:26:03PM +0100, Willy Tarreau wrote: > From: Vincent Dagonneau <v@vda.io> > > Nolibc works fine for small and limited program however most program > expect integer types to be defined in stdint.h rather than std.h. > > This is a quick fix that moves the existing integer definitions in std.h > to stdint.h. > > Signed-off-by: Vincent Dagonneau <v@vda.io> > Reviewed-by: Thomas Weißschuh <linux@weissschuh.net> > Signed-off-by: Willy Tarreau <w@1wt.eu>
I queued all three serieses, and it does look good, thank you!
make[1]: Leaving directory '/home/git/linux-rcu' 125 test(s) passed.
I am figuring on pushing these into the v6.4 merge window, that is, the one after the current just-now-closing merge window.
Thanx, Paul
> --- > tools/include/nolibc/Makefile | 4 ++-- > tools/include/nolibc/std.h | 15 +-------------- > tools/include/nolibc/stdint.h | 24 ++++++++++++++++++++++++ > 3 files changed, 27 insertions(+), 16 deletions(-) > create mode 100644 tools/include/nolibc/stdint.h > > diff --git a/tools/include/nolibc/Makefile b/tools/include/nolibc/Makefile > index cfd06764b5ae..ec57d3932506 100644 > --- a/tools/include/nolibc/Makefile > +++ b/tools/include/nolibc/Makefile > @@ -25,8 +25,8 @@ endif > > nolibc_arch := $(patsubst arm64,aarch64,$(ARCH)) > arch_file := arch-$(nolibc_arch).h > -all_files := ctype.h errno.h nolibc.h signal.h std.h stdio.h stdlib.h string.h \ > - sys.h time.h types.h unistd.h > +all_files := ctype.h errno.h nolibc.h signal.h std.h stdint.h stdio.h stdlib.h \ > + string.h sys.h time.h types.h unistd.h > > # install all headers needed to support a bare-metal compiler > all: headers > diff --git a/tools/include/nolibc/std.h b/tools/include/nolibc/std.h > index 1747ae125392..933bc0be7e1c 100644 > --- a/tools/include/nolibc/std.h > +++ b/tools/include/nolibc/std.h > @@ -18,20 +18,7 @@ > #define NULL ((void *)0) > #endif > > -/* stdint types */ > -typedef unsigned char uint8_t; > -typedef signed char int8_t; > -typedef unsigned short uint16_t; > -typedef signed short int16_t; > -typedef unsigned int uint32_t; > -typedef signed int int32_t; > -typedef unsigned long long uint64_t; > -typedef signed long long int64_t; > -typedef unsigned long size_t; > -typedef signed long ssize_t; > -typedef unsigned long uintptr_t; > -typedef signed long intptr_t; > -typedef signed long ptrdiff_t; > +#include "stdint.h" > > /* those are commonly provided by sys/types.h */ > typedef unsigned int dev_t; > diff --git a/tools/include/nolibc/stdint.h b/tools/include/nolibc/stdint.h > new file mode 100644 > index 000000000000..4ba264031df9 > --- /dev/null > +++ b/tools/include/nolibc/stdint.h > @@ -0,0 +1,24 @@ > +/* SPDX-License-Identifier: LGPL-2.1 OR MIT */ > +/* > + * Standard definitions and types for NOLIBC > + * Copyright (C) 2023 Vincent Dagonneau <v@vda.io> > + */ > + > +#ifndef _NOLIBC_STDINT_H > +#define _NOLIBC_STDINT_H > + > +typedef unsigned char uint8_t; > +typedef signed char int8_t; > +typedef unsigned short uint16_t; > +typedef signed short int16_t; > +typedef unsigned int uint32_t; > +typedef signed int int32_t; > +typedef unsigned long long uint64_t; > +typedef signed long long int64_t; > +typedef unsigned long size_t; > +typedef signed long ssize_t; > +typedef unsigned long uintptr_t; > +typedef signed long intptr_t; > +typedef signed long ptrdiff_t; > + > +#endif /* _NOLIBC_STDINT_H */ > -- > 2.17.5 >
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