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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Minios-devel] [UNIKRAFT PATCH] include: Define __SZ_MAX to the same value as __SSZ_MAX
Hi Simon, looks good, thanks. Reviewed-by: Felipe Huici <felipe.huici@xxxxxxxxx> On Fri, Feb 14, 2020 at 11:58 AM Simon Kuenzer <simon.kuenzer@xxxxxxxxx> wrote: > > Before this commit, GCC warned that __SZ_MAX was exceeding the maximum > object size. > > Signed-off-by: Simon Kuenzer <simon.kuenzer@xxxxxxxxx> > --- > include/uk/arch/limits.h | 25 ++++++++++++++++++++++--- > 1 file changed, 22 insertions(+), 3 deletions(-) > > diff --git a/include/uk/arch/limits.h b/include/uk/arch/limits.h > index 9fa3c69d..c4d4bc22 100644 > --- a/include/uk/arch/limits.h > +++ b/include/uk/arch/limits.h > @@ -47,10 +47,12 @@ > > #if (defined __C_IS_8) > #define __C_MAX (127) > +#define __C_MAX_U (127U) > #define __C_MIN (-__C_MAX - 1) > #define __UC_MAX (255U) > #define __UC_MIN (0U) > #define __S8_MAX __C_MAX > +#define __S8_MAX_U __C_MAX_U > #define __S8_MIN __C_MIN > #define __U8_MAX __UC_MAX > #define __U8_MIN __UC_MIN > @@ -61,16 +63,19 @@ > > #if (defined __S_IS_8) > #define __S_MAX (127) > +#define __S_MAX_U (127U) > #define __S_MIN (-__S_MAX - 1) > #define __US_MAX (255U) > #define __US_MIN (0U) > #undef __S_IS_8 > #elif (defined __S_IS_16) > #define __S_MAX (32767) > +#define __S_MAX_U (32767U) > #define __S_MIN (-__S_MAX - 1) > #define __US_MAX (65535U) > #define __US_MIN (0U) > #define __S16_MAX __S_MAX > +#define __S16_MAX_U __S_MAX_U > #define __S16_MIN __S_MIN > #define __U16_MAX __US_MAX > #define __U16_MIN __US_MIN > @@ -80,11 +85,13 @@ > > #if (defined __I_IS_16) > #define __I_MAX (32767) > +#define __I_MAX_U (32767U) > #define __I_MIN (-__I_MAX - 1) > #define __UI_MAX (65535U) > #define __UI_MIN (0U) > #ifndef __HAVE_INT16__ > #define __S16_MAX __I_MAX > +#define __S16_MAX_U __I_MAX_U > #define __S16_MIN __I_MIN > #define __U16_MAX __UI_MAX > #define __U16_MIN __UI_MIN > @@ -93,11 +100,13 @@ > #undef __I_IS_16 > #elif (defined __I_IS_32) > #define __I_MAX (2147483647) > +#define __I_MAX_U (2147483647U) > #define __I_MIN (-__I_MAX - 1) > #define __UI_MAX (4294967295U) > #define __UI_MIN (0U) > #ifndef __HAVE_INT32__ > #define __S32_MAX __I_MAX > +#define __S32_MAX_U __I_MAX_U > #define __S32_MIN __I_MIN > #define __U32_MAX __UI_MAX > #define __U32_MIN __UI_MIN > @@ -106,11 +115,13 @@ > #undef __I_IS_32 > #elif (defined __I_IS_64) > #define __I_MAX (9223372036854775807) > +#define __I_MAX_U (9223372036854775807U) > #define __I_MIN (-__I_MAX - 1) > #define __UI_MAX (18446744073709551615U) > #define __UI_MIN (0U) > #ifndef __HAVE_INT64__ > #define __S64_MAX __I_MAX > +#define __S64_MAX_U __I_MAX_U > #define __S64_MIN __I_MIN > #define __U64_MAX __UI_MAX > #define __U64_MIN __UI_MIN > @@ -121,11 +132,13 @@ > > #if (defined __L_IS_32) > #define __L_MAX (2147483647L) > +#define __L_MAX_U (2147483647UL) > #define __L_MIN (-__L_MAX - 1L) > #define __UL_MAX (4294967295UL) > #define __UL_MIN (0UL) > #ifndef __HAVE_INT32__ > #define __S32_MAX __L_MAX > +#define __S32_MAX_U __L_MAX_U > #define __S32_MIN __L_MIN > #define __U32_MAX __UL_MAX > #define __U32_MIN __UL_MIN > @@ -134,11 +147,13 @@ > #undef __L_IS_32 > #elif (defined __L_IS_64) > #define __L_MAX (9223372036854775807L) > +#define __L_MAX_U (9223372036854775807UL) > #define __L_MIN (-__L_MAX - 1L) > #define __UL_MAX (18446744073709551615UL) > #define __UL_MIN (0UL) > #ifndef __HAVE_INT64__ > #define __S64_MAX __L_MAX > +#define __S64_MAX_U __L_MAX_U > #define __S64_MIN __L_MIN > #define __U64_MAX __UL_MAX > #define __U64_MIN __UL_MIN > @@ -149,11 +164,13 @@ > > #if (defined __LL_IS_32) > #define __LL_MAX (2147483647LL) > +#define __LL_MAX_U (2147483647ULL) > #define __LL_MIN (-__LL_MAX - 1LL) > #define __ULL_MAX (4294967295ULL) > #define __ULL_MIN (0ULL) > #ifndef __HAVE_INT32__ > #define __S32_MAX __LL_MAX > +#define __S32_MAX_U __LL_MAX_U > #define __S32_MIN __LL_MIN > #define __U32_MAX __ULL_MAX > #define __U32_MIN __ULL_MIN > @@ -162,11 +179,13 @@ > #undef __LL_IS_32 > #elif (defined __LL_IS_64) > #define __LL_MAX (9223372036854775807LL) > +#define __LL_MAX_U (9223372036854775807ULL) > #define __LL_MIN (-__LL_MAX - 1LL) > #define __ULL_MAX (18446744073709551615ULL) > #define __ULL_MIN (0ULL) > #ifndef __HAVE_INT64__ > #define __S64_MAX __LL_MAX > +#define __S64_MAX_U __LL_MAX_U > #define __S64_MIN __LL_MIN > #define __U64_MAX __ULL_MAX > #define __U64_MIN __ULL_MIN > @@ -178,7 +197,7 @@ > #if (defined __PTR_IS_16) > #define __PTR_MAX __U16_MAX > #define __PTR_MIN __U16_MIN > -#define __SZ_MAX __U16_MAX > +#define __SZ_MAX __S16_MAX_U > #define __SZ_MIN __U16_MIN > #define __SSZ_MAX __S16_MAX > #define __SSZ_MIN __S16_MIN > @@ -188,7 +207,7 @@ > #elif (defined __PTR_IS_32) > #define __PTR_MAX __U32_MAX > #define __PTR_MIN __U32_MIN > -#define __SZ_MAX __U32_MAX > +#define __SZ_MAX __S32_MAX_U > #define __SZ_MIN __U32_MIN > #define __SSZ_MAX __S32_MAX > #define __SSZ_MIN __S32_MIN > @@ -198,7 +217,7 @@ > #elif (defined __PTR_IS_64) > #define __PTR_MAX __U64_MAX > #define __PTR_MIN __U64_MIN > -#define __SZ_MAX __U64_MAX > +#define __SZ_MAX __S64_MAX_U > #define __SZ_MIN __U64_MIN > #define __SSZ_MAX __S64_MAX > #define __SSZ_MIN __S64_MIN > -- > 2.20.1 > > > _______________________________________________ > Minios-devel mailing list > Minios-devel@xxxxxxxxxxxxxxxxxxxx > https://lists.xenproject.org/mailman/listinfo/minios-devel _______________________________________________ Minios-devel mailing list Minios-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/minios-devel
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