On Thu, Apr 23, 2020 at 10:45:38PM -0400, Ian Sutton wrote: > Following the revalations made by a misc@ poster, I am happy to present > the following patch which increases the width of size_t from "long" to > "long long", which is twice the width as before, on all platforms. This > has the effect of doubling the amount of available memory regardless of > the physical capacity installed memory hardware. Additionally, it > enables PAE on all 32 bit platforms without incurring performance costs.
You must be out of your mind. -Otto > > Index: arch/alpha/include/_types.h > =================================================================== > RCS file: /cvs/src/sys/arch/alpha/include/_types.h,v > retrieving revision 1.24 > diff -u -p -r1.24 _types.h > --- arch/alpha/include/_types.h 5 Mar 2018 01:15:24 -0000 1.24 > +++ arch/alpha/include/_types.h 24 Apr 2020 02:26:13 -0000 > @@ -120,7 +120,7 @@ typedef unsigned long __psize_t; > typedef double __double_t; > typedef float __float_t; > typedef long __ptrdiff_t; > -typedef unsigned long __size_t; > +typedef unsigned long long __size_t; > typedef long __ssize_t; > #if defined(__GNUC__) && __GNUC__ >= 3 > typedef __builtin_va_list __va_list; > Index: arch/amd64/include/_types.h > =================================================================== > RCS file: /cvs/src/sys/arch/amd64/include/_types.h,v > retrieving revision 1.17 > diff -u -p -r1.17 _types.h > --- arch/amd64/include/_types.h 5 Mar 2018 01:15:25 -0000 1.17 > +++ arch/amd64/include/_types.h 24 Apr 2020 02:26:13 -0000 > @@ -120,7 +120,7 @@ typedef unsigned long __psize_t; > typedef double __double_t; > typedef float __float_t; > typedef long __ptrdiff_t; > -typedef unsigned long __size_t; > +typedef unsigned long long __size_t; > typedef long __ssize_t; > #if defined(__GNUC__) && __GNUC__ >= 3 > typedef __builtin_va_list __va_list; > Index: arch/arm/include/_types.h > =================================================================== > RCS file: /cvs/src/sys/arch/arm/include/_types.h,v > retrieving revision 1.19 > diff -u -p -r1.19 _types.h > --- arch/arm/include/_types.h 5 Mar 2018 01:15:25 -0000 1.19 > +++ arch/arm/include/_types.h 24 Apr 2020 02:26:13 -0000 > @@ -120,7 +120,7 @@ typedef unsigned long __psize_t; > typedef double __double_t; > typedef float __float_t; > typedef long __ptrdiff_t; > -typedef unsigned long __size_t; > +typedef unsigned long long __size_t; > typedef long __ssize_t; > #if defined(__GNUC__) && __GNUC__ >= 3 > typedef __builtin_va_list __va_list; > Index: arch/arm64/include/_types.h > =================================================================== > RCS file: /cvs/src/sys/arch/arm64/include/_types.h,v > retrieving revision 1.4 > diff -u -p -r1.4 _types.h > --- arch/arm64/include/_types.h 5 Mar 2018 01:15:25 -0000 1.4 > +++ arch/arm64/include/_types.h 24 Apr 2020 02:26:13 -0000 > @@ -121,7 +121,7 @@ typedef unsigned long __psize_t; > typedef double __double_t; > typedef float __float_t; > typedef long __ptrdiff_t; > -typedef unsigned long __size_t; > +typedef unsigned long long __size_t; > typedef long __ssize_t; > #if defined(__GNUC__) && __GNUC__ >= 3 > typedef __builtin_va_list __va_list; > Index: arch/hppa/include/_types.h > =================================================================== > RCS file: /cvs/src/sys/arch/hppa/include/_types.h,v > retrieving revision 1.26 > diff -u -p -r1.26 _types.h > --- arch/hppa/include/_types.h 5 Mar 2018 01:15:25 -0000 1.26 > +++ arch/hppa/include/_types.h 24 Apr 2020 02:26:13 -0000 > @@ -124,7 +124,7 @@ typedef unsigned long __psize_t; > typedef double __double_t; > typedef float __float_t; > typedef long __ptrdiff_t; > -typedef unsigned long __size_t; > +typedef unsigned long long __size_t; > typedef long __ssize_t; > #if defined(__GNUC__) && __GNUC__ >= 3 > typedef __builtin_va_list __va_list; > Index: arch/i386/include/_types.h > =================================================================== > RCS file: /cvs/src/sys/arch/i386/include/_types.h,v > retrieving revision 1.23 > diff -u -p -r1.23 _types.h > --- arch/i386/include/_types.h 5 Mar 2018 01:15:25 -0000 1.23 > +++ arch/i386/include/_types.h 24 Apr 2020 02:26:13 -0000 > @@ -120,7 +120,7 @@ typedef unsigned long __psize_t; > typedef long double __double_t; > typedef long double __float_t; > typedef long __ptrdiff_t; > -typedef unsigned long __size_t; > +typedef unsigned long long __size_t; > typedef long __ssize_t; > #if defined(__GNUC__) && __GNUC__ >= 3 > typedef __builtin_va_list __va_list; > Index: arch/m88k/include/_types.h > =================================================================== > RCS file: /cvs/src/sys/arch/m88k/include/_types.h,v > retrieving revision 1.18 > diff -u -p -r1.18 _types.h > --- arch/m88k/include/_types.h 5 Mar 2018 01:15:25 -0000 1.18 > +++ arch/m88k/include/_types.h 24 Apr 2020 02:26:13 -0000 > @@ -124,7 +124,7 @@ typedef unsigned long __psize_t; > typedef long double __double_t; > typedef long double __float_t; > typedef long __ptrdiff_t; > -typedef unsigned long __size_t; > +typedef unsigned long long __size_t; > typedef long __ssize_t; > #if defined(__GNUC__) && __GNUC__ >= 3 > typedef __builtin_va_list __va_list; > Index: arch/mips64/include/_types.h > =================================================================== > RCS file: /cvs/src/sys/arch/mips64/include/_types.h,v > retrieving revision 1.23 > diff -u -p -r1.23 _types.h > --- arch/mips64/include/_types.h 5 Mar 2018 01:15:25 -0000 1.23 > +++ arch/mips64/include/_types.h 24 Apr 2020 02:26:13 -0000 > @@ -125,7 +125,7 @@ typedef unsigned long __psize_t; > typedef double __double_t; > typedef float __float_t; > typedef long __ptrdiff_t; > -typedef unsigned long __size_t; > +typedef unsigned long long __size_t; > typedef long __ssize_t; > #if defined(__GNUC__) && __GNUC__ >= 3 > typedef __builtin_va_list __va_list; > Index: arch/powerpc/include/_types.h > =================================================================== > RCS file: /cvs/src/sys/arch/powerpc/include/_types.h,v > retrieving revision 1.23 > diff -u -p -r1.23 _types.h > --- arch/powerpc/include/_types.h 5 Mar 2018 01:15:25 -0000 1.23 > +++ arch/powerpc/include/_types.h 24 Apr 2020 02:26:13 -0000 > @@ -120,7 +120,7 @@ typedef unsigned long __psize_t; > typedef double __double_t; > typedef float __float_t; > typedef long __ptrdiff_t; > -typedef unsigned long __size_t; > +typedef unsigned long long __size_t; > typedef long __ssize_t; > #if defined(__GNUC__) && __GNUC__ >= 3 > typedef __builtin_va_list __va_list; > Index: arch/sh/include/_types.h > =================================================================== > RCS file: /cvs/src/sys/arch/sh/include/_types.h,v > retrieving revision 1.20 > diff -u -p -r1.20 _types.h > --- arch/sh/include/_types.h 5 Mar 2018 01:15:25 -0000 1.20 > +++ arch/sh/include/_types.h 24 Apr 2020 02:26:13 -0000 > @@ -120,7 +120,7 @@ typedef unsigned long __psize_t; > typedef double __double_t; > typedef float __float_t; > typedef long __ptrdiff_t; > -typedef unsigned long __size_t; > +typedef unsigned long long __size_t; > typedef long __ssize_t; > #if defined(__GNUC__) && __GNUC__ >= 3 > typedef __builtin_va_list __va_list; > Index: arch/sparc64/include/_types.h > =================================================================== > RCS file: /cvs/src/sys/arch/sparc64/include/_types.h,v > retrieving revision 1.23 > diff -u -p -r1.23 _types.h > --- arch/sparc64/include/_types.h 5 Mar 2018 01:15:25 -0000 1.23 > +++ arch/sparc64/include/_types.h 24 Apr 2020 02:26:14 -0000 > @@ -120,7 +120,7 @@ typedef unsigned long __psize_t; > typedef double __double_t; > typedef float __float_t; > typedef long __ptrdiff_t; > -typedef unsigned long __size_t; > +typedef unsigned long long __size_t; > typedef long __ssize_t; > #if defined(__GNUC__) && __GNUC__ >= 3 > typedef __builtin_va_list __va_list; >