luc14n0/glib
1
0
Fork 0
mirror of https://gitlab.gnome.org/GNOME/glib.git synced 2025-01-13 07:56:17 +01:00
Code Issues Packages Projects Releases Wiki Activity

use __extension__ for long long on gcc >= 2.8 and egcs, and provide a

Browse Source 
* configure.in: use __extension__ for long long on gcc >= 2.8 and
egcs, and provide a G_GINT64_CONSTANT wrapper so -ansi -pedantic
compiles clean.

* glib.h: make the endian x86 asm __const__ so the compiler can do
better optimizations. Also remove the cc clobber, these shouldn't
be changing condition codes. Ditch some redundant casts. Add an
optimization for 64-bit endian conversions in x86. Use constant
wrapper for the generic method.

* testglib.c: use constant wrappers for 64-bit constants

-Yosh
This commit is contained in:
Manish Singh 1998-11-11 01:26:10 +00:00
parent 59f6876ded
commit 11376df686
13 changed files with 271 additions and 78 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
ChangeLog
View File

@ -1,3 +1,17 @@
Tue Nov 10 17:12:45 PST 1998 Manish Singh <yosh@gimp.org>
* configure.in: use __extension__ for long long on gcc >= 2.8 and
egcs, and provide a G_GINT64_CONSTANT wrapper so -ansi -pedantic
compiles clean.
* glib.h: make the endian x86 asm __const__ so the compiler can do
better optimizations. Also remove the cc clobber, these shouldn't
be changing condition codes. Ditch some redundant casts. Add an
optimization for 64-bit endian conversions in x86. Use constant
wrapper for the generic method.
* testglib.c: use constant wrappers for 64-bit constants
1998-11-04 Phil Schwan <pschwan@cmu.edu> 1998-11-04 Phil Schwan <pschwan@cmu.edu>
* configure.in: Added 'strncasecmp' to the list of functions to be * configure.in: Added 'strncasecmp' to the list of functions to be

14
ChangeLog.pre-2-0
View File

@ -1,3 +1,17 @@
Tue Nov 10 17:12:45 PST 1998 Manish Singh <yosh@gimp.org>
* configure.in: use __extension__ for long long on gcc >= 2.8 and
egcs, and provide a G_GINT64_CONSTANT wrapper so -ansi -pedantic
compiles clean.
* glib.h: make the endian x86 asm __const__ so the compiler can do
better optimizations. Also remove the cc clobber, these shouldn't
be changing condition codes. Ditch some redundant casts. Add an
optimization for 64-bit endian conversions in x86. Use constant
wrapper for the generic method.
* testglib.c: use constant wrappers for 64-bit constants
1998-11-04 Phil Schwan <pschwan@cmu.edu> 1998-11-04 Phil Schwan <pschwan@cmu.edu>
* configure.in: Added 'strncasecmp' to the list of functions to be * configure.in: Added 'strncasecmp' to the list of functions to be

14
ChangeLog.pre-2-10
View File

@ -1,3 +1,17 @@
Tue Nov 10 17:12:45 PST 1998 Manish Singh <yosh@gimp.org>
* configure.in: use __extension__ for long long on gcc >= 2.8 and
egcs, and provide a G_GINT64_CONSTANT wrapper so -ansi -pedantic
compiles clean.
* glib.h: make the endian x86 asm __const__ so the compiler can do
better optimizations. Also remove the cc clobber, these shouldn't
be changing condition codes. Ditch some redundant casts. Add an
optimization for 64-bit endian conversions in x86. Use constant
wrapper for the generic method.
* testglib.c: use constant wrappers for 64-bit constants
1998-11-04 Phil Schwan <pschwan@cmu.edu> 1998-11-04 Phil Schwan <pschwan@cmu.edu>
* configure.in: Added 'strncasecmp' to the list of functions to be * configure.in: Added 'strncasecmp' to the list of functions to be

14
ChangeLog.pre-2-12
View File

@ -1,3 +1,17 @@
Tue Nov 10 17:12:45 PST 1998 Manish Singh <yosh@gimp.org>
* configure.in: use __extension__ for long long on gcc >= 2.8 and
egcs, and provide a G_GINT64_CONSTANT wrapper so -ansi -pedantic
compiles clean.
* glib.h: make the endian x86 asm __const__ so the compiler can do
better optimizations. Also remove the cc clobber, these shouldn't
be changing condition codes. Ditch some redundant casts. Add an
optimization for 64-bit endian conversions in x86. Use constant
wrapper for the generic method.
* testglib.c: use constant wrappers for 64-bit constants
1998-11-04 Phil Schwan <pschwan@cmu.edu> 1998-11-04 Phil Schwan <pschwan@cmu.edu>
* configure.in: Added 'strncasecmp' to the list of functions to be * configure.in: Added 'strncasecmp' to the list of functions to be

14
ChangeLog.pre-2-2
View File

@ -1,3 +1,17 @@
Tue Nov 10 17:12:45 PST 1998 Manish Singh <yosh@gimp.org>
* configure.in: use __extension__ for long long on gcc >= 2.8 and
egcs, and provide a G_GINT64_CONSTANT wrapper so -ansi -pedantic
compiles clean.
* glib.h: make the endian x86 asm __const__ so the compiler can do
better optimizations. Also remove the cc clobber, these shouldn't
be changing condition codes. Ditch some redundant casts. Add an
optimization for 64-bit endian conversions in x86. Use constant
wrapper for the generic method.
* testglib.c: use constant wrappers for 64-bit constants
1998-11-04 Phil Schwan <pschwan@cmu.edu> 1998-11-04 Phil Schwan <pschwan@cmu.edu>
* configure.in: Added 'strncasecmp' to the list of functions to be * configure.in: Added 'strncasecmp' to the list of functions to be

14
ChangeLog.pre-2-4
View File

@ -1,3 +1,17 @@
Tue Nov 10 17:12:45 PST 1998 Manish Singh <yosh@gimp.org>
* configure.in: use __extension__ for long long on gcc >= 2.8 and
egcs, and provide a G_GINT64_CONSTANT wrapper so -ansi -pedantic
compiles clean.
* glib.h: make the endian x86 asm __const__ so the compiler can do
better optimizations. Also remove the cc clobber, these shouldn't
be changing condition codes. Ditch some redundant casts. Add an
optimization for 64-bit endian conversions in x86. Use constant
wrapper for the generic method.
* testglib.c: use constant wrappers for 64-bit constants
1998-11-04 Phil Schwan <pschwan@cmu.edu> 1998-11-04 Phil Schwan <pschwan@cmu.edu>
* configure.in: Added 'strncasecmp' to the list of functions to be * configure.in: Added 'strncasecmp' to the list of functions to be

14
ChangeLog.pre-2-6
View File

@ -1,3 +1,17 @@
Tue Nov 10 17:12:45 PST 1998 Manish Singh <yosh@gimp.org>
* configure.in: use __extension__ for long long on gcc >= 2.8 and
egcs, and provide a G_GINT64_CONSTANT wrapper so -ansi -pedantic
compiles clean.
* glib.h: make the endian x86 asm __const__ so the compiler can do
better optimizations. Also remove the cc clobber, these shouldn't
be changing condition codes. Ditch some redundant casts. Add an
optimization for 64-bit endian conversions in x86. Use constant
wrapper for the generic method.
* testglib.c: use constant wrappers for 64-bit constants
1998-11-04 Phil Schwan <pschwan@cmu.edu> 1998-11-04 Phil Schwan <pschwan@cmu.edu>
* configure.in: Added 'strncasecmp' to the list of functions to be * configure.in: Added 'strncasecmp' to the list of functions to be

14
ChangeLog.pre-2-8
View File

@ -1,3 +1,17 @@
Tue Nov 10 17:12:45 PST 1998 Manish Singh <yosh@gimp.org>
* configure.in: use __extension__ for long long on gcc >= 2.8 and
egcs, and provide a G_GINT64_CONSTANT wrapper so -ansi -pedantic
compiles clean.
* glib.h: make the endian x86 asm __const__ so the compiler can do
better optimizations. Also remove the cc clobber, these shouldn't
be changing condition codes. Ditch some redundant casts. Add an
optimization for 64-bit endian conversions in x86. Use constant
wrapper for the generic method.
* testglib.c: use constant wrappers for 64-bit constants
1998-11-04 Phil Schwan <pschwan@cmu.edu> 1998-11-04 Phil Schwan <pschwan@cmu.edu>
* configure.in: Added 'strncasecmp' to the list of functions to be * configure.in: Added 'strncasecmp' to the list of functions to be

37
configure.in
View File

@ -584,9 +584,12 @@ outfile_EOF
fi fi
if test -n "$gint64"; then if test -n "$gint64"; then
cat >>$outfile <<outfile_EOF cat >>$outfile <<outfile_EOF
#define G_HAVE_GINT64 1 ${glib_warning_guard}#define G_HAVE_GINT64 1
typedef signed $gint64 gint64;
typedef unsigned $gint64 guint64; ${glib_extension}typedef signed $gint64 gint64;
${glib_extension}typedef unsigned $gint64 guint64;
#define G_GINT64_CONSTANT(val) $gint64_constant
outfile_EOF outfile_EOF
fi fi
@ -703,9 +706,31 @@ $ac_cv_sizeof_int) gint32=int;;
$ac_cv_sizeof_long) gint32=long;; $ac_cv_sizeof_long) gint32=long;;
esac esac
case 8 in case 8 in
$ac_cv_sizeof_int) gint64=int;; $ac_cv_sizeof_int)
$ac_cv_sizeof_long) gint64=long;; gint64=int
$ac_cv_sizeof_long_long) gint64='long long';; glib_extension=
glib_warning_guard=
gint64_constant='(val)'
;;
$ac_cv_sizeof_long)
gint64=long
glib_extension=
glib_warning_guard=
gint64_constant='(val##L)'
;;
$ac_cv_sizeof_long_long)
gint64='long long'
glib_extension='GLIB_WARNINGS_MAKE_PEOPLE_CRY '
glib_warning_guard="
#if defined (__GNUC__) && __GNUC__ >= 2 && __GNUC_MINOR__ >= 8
# define GLIB_WARNINGS_MAKE_PEOPLE_CRY __extension__
#else
# define GLIB_WARNINGS_MAKE_PEOPLE_CRY
#endif
"
gint64_constant='(GLIB_WARNINGS_MAKE_PEOPLE_CRY (val##LL))'
;;
esac esac
gintbits=`expr $ac_cv_sizeof_int \* 8` gintbits=`expr $ac_cv_sizeof_int \* 8`

97
glib.h
View File

@ -301,9 +301,9 @@ extern "C" {
/* Hacker macro to place breakpoints for x86 machines. /* Hacker macro to place breakpoints for x86 machines.
* Actual use is strongly deprecated of course ;) * Actual use is strongly deprecated of course ;)
*/ */
#if defined (__i386__) && defined (__GNUC__) #if defined (__i386__) && defined (__GNUC__) && __GNUC__ >= 2
#define G_BREAKPOINT() G_STMT_START{ __asm__ __volatile__ ("int $03"); }G_STMT_END #define G_BREAKPOINT() G_STMT_START{ __asm__ __volatile__ ("int $03"); }G_STMT_END
#elif defined (__alpha__) && defined (__GNUC__) #elif defined (__alpha__) && defined (__GNUC__) && __GNUC__ >= 2
#define G_BREAKPOINT() G_STMT_START{ __asm__ __volatile__ ("bpt"); }G_STMT_END #define G_BREAKPOINT() G_STMT_START{ __asm__ __volatile__ ("bpt"); }G_STMT_END
#else /* !__i386__ && !__alpha__ */ #else /* !__i386__ && !__alpha__ */
#define G_BREAKPOINT() #define G_BREAKPOINT()
@ -533,37 +533,34 @@ typedef gint32 GTime;
/* Intel specific stuff for speed /* Intel specific stuff for speed
*/ */
#if defined (__i386__) && (defined __GNUC__) #if defined (__i386__) && defined (__GNUC__) && __GNUC__ >= 2
# define GUINT16_SWAP_LE_BE_X86(val) \ # define GUINT16_SWAP_LE_BE_X86(val) \
(__extension__ \ (__extension__ \
({ register guint16 __v; \ ({ register guint16 __v; \
if (__builtin_constant_p (val)) \ if (__builtin_constant_p (val)) \
__v = GUINT16_SWAP_LE_BE_CONSTANT (val); \ __v = GUINT16_SWAP_LE_BE_CONSTANT (val); \
else \ else \
__asm__ __volatile__ ("rorw $8, %w0" \ __asm__ __const__ ("rorw $8, %w0" \
: "=r" (__v) \ : "=r" (__v) \
: "0" ((guint16) (val)) \ : "0" ((guint16) (val))); \
: "cc"); \
__v; })) __v; }))
# define GUINT16_SWAP_LE_BE(val) \ # define GUINT16_SWAP_LE_BE(val) (GUINT16_SWAP_LE_BE_X86 (val))
((guint16) GUINT16_SWAP_LE_BE_X86 ((guint16) (val)))
# if !defined(__i486__) && !defined(__i586__) \ # if !defined(__i486__) && !defined(__i586__) \
&& !defined(__pentium__) && !defined(__pentiumpro__) && !defined(__i686__) && !defined(__pentium__) && !defined(__i686__) && !defined(__pentiumpro__)
# define GUINT32_SWAP_LE_BE_X86(val) \ # define GUINT32_SWAP_LE_BE_X86(val) \
(__extension__ \ (__extension__ \
({ register guint32 __v; \ ({ register guint32 __v; \
if (__builtin_constant_p (val)) \ if (__builtin_constant_p (val)) \
__v = GUINT32_SWAP_LE_BE_CONSTANT (val); \ __v = GUINT32_SWAP_LE_BE_CONSTANT (val); \
else \ else \
__asm__ __volatile__ ("rorw $8, %w0\n\t" \ __asm__ __const__ ("rorw $8, %w0\n\t" \
"rorl $16, %0\n\t" \ "rorl $16, %0\n\t" \
"rorw $8, %w0" \ "rorw $8, %w0" \
: "=r" (__v) \ : "=r" (__v) \
: "0" ((guint32) (val)) \ : "0" ((guint32) (val))); \
: "cc"); \
__v; })) __v; }))
# else /* 486 and higher has bswap */ # else /* 486 and higher has bswap */
@ -573,14 +570,13 @@ typedef gint32 GTime;
if (__builtin_constant_p (val)) \ if (__builtin_constant_p (val)) \
__v = GUINT32_SWAP_LE_BE_CONSTANT (val); \ __v = GUINT32_SWAP_LE_BE_CONSTANT (val); \
else \ else \
__asm__ __volatile__ ("bswap %0" \ __asm__ __const__ ("bswap %0" \
: "=r" (__v) \ : "=r" (__v) \
: "0" ((guint32) (val))); \ : "0" ((guint32) (val))); \
__v; })) __v; }))
# endif /* processor specific 32-bit stuff */ # endif /* processor specific 32-bit stuff */
# define GUINT32_SWAP_LE_BE(val) \ # define GUINT32_SWAP_LE_BE(val) (GUINT32_SWAP_LE_BE_X86 (val))
((guint32) GUINT32_SWAP_LE_BE_X86 ((guint32) (val)))
#else /* !__i386__ */ #else /* !__i386__ */
# define GUINT16_SWAP_LE_BE(val) (GUINT16_SWAP_LE_BE_CONSTANT (val)) # define GUINT16_SWAP_LE_BE(val) (GUINT16_SWAP_LE_BE_CONSTANT (val))
@ -588,15 +584,46 @@ typedef gint32 GTime;
#endif /* __i386__ */ #endif /* __i386__ */
#ifdef G_HAVE_GINT64 #ifdef G_HAVE_GINT64
#define GUINT64_SWAP_LE_BE(val) ((guint64) ( \ # define GUINT64_SWAP_LE_BE_CONSTANT(val) ((guint64) ( \
(((guint64) (val) & (guint64) 0x00000000000000ffU) << 56) | \ (((guint64) (val) & \
(((guint64) (val) & (guint64) 0x000000000000ff00U) << 40) | \ (guint64) G_GINT64_CONSTANT(0x00000000000000ffU)) << 56) | \
(((guint64) (val) & (guint64) 0x0000000000ff0000U) << 24) | \ (((guint64) (val) & \
(((guint64) (val) & (guint64) 0x00000000ff000000U) << 8) | \ (guint64) G_GINT64_CONSTANT(0x000000000000ff00U)) << 40) | \
(((guint64) (val) & (guint64) 0x000000ff00000000U) >> 8) | \ (((guint64) (val) & \
(((guint64) (val) & (guint64) 0x0000ff0000000000U) >> 24) | \ (guint64) G_GINT64_CONSTANT(0x0000000000ff0000U)) << 24) | \
(((guint64) (val) & (guint64) 0x00ff000000000000U) >> 40) | \ (((guint64) (val) & \
(((guint64) (val) & (guint64) 0xff00000000000000U) >> 56))) (guint64) G_GINT64_CONSTANT(0x00000000ff000000U)) << 8) | \
(((guint64) (val) & \
(guint64) G_GINT64_CONSTANT(0x000000ff00000000U)) >> 8) | \
(((guint64) (val) & \
(guint64) G_GINT64_CONSTANT(0x0000ff0000000000U)) >> 24) | \
(((guint64) (val) & \
(guint64) G_GINT64_CONSTANT(0x00ff000000000000U)) >> 40) | \
(((guint64) (val) & \
(guint64) G_GINT64_CONSTANT(0xff00000000000000U)) >> 56)))
# if defined (__i386__) && defined (__GNUC__) && __GNUC__ >= 2
# define GUINT64_SWAP_LE_BE_X86(val) \
(__extension__ \
({ union { guint64 __ll; \
guint32 __l[2]; } __r; \
if (__builtin_constant_p (val)) \
__r.__ll = GUINT64_SWAP_LE_BE_CONSTANT (val); \
else \
{ \
union { guint64 __ll; \
guint32 __l[2]; } __w; \
__w.__ll = ((guint64) val); \
__r.__l[0] = GUINT32_SWAP_LE_BE (__w.__l[1]); \
__r.__l[1] = GUINT32_SWAP_LE_BE (__w.__l[0]); \
} \
__r.__ll; }))
# define GUINT64_SWAP_LE_BE(val) (GUINT64_SWAP_LE_BE_X86 (val))
# else /* !__i386__ */
# define GUINT64_SWAP_LE_BE(val) (GUINT64_SWAP_LE_BE_CONSTANT(val))
# endif
#endif #endif
#define GUINT16_SWAP_LE_PDP(val) ((guint16) (val)) #define GUINT16_SWAP_LE_PDP(val) ((guint16) (val))

97
glib/glib.h
View File

@ -301,9 +301,9 @@ extern "C" {
/* Hacker macro to place breakpoints for x86 machines. /* Hacker macro to place breakpoints for x86 machines.
* Actual use is strongly deprecated of course ;) * Actual use is strongly deprecated of course ;)
*/ */
#if defined (__i386__) && defined (__GNUC__) #if defined (__i386__) && defined (__GNUC__) && __GNUC__ >= 2
#define G_BREAKPOINT() G_STMT_START{ __asm__ __volatile__ ("int $03"); }G_STMT_END #define G_BREAKPOINT() G_STMT_START{ __asm__ __volatile__ ("int $03"); }G_STMT_END
#elif defined (__alpha__) && defined (__GNUC__) #elif defined (__alpha__) && defined (__GNUC__) && __GNUC__ >= 2
#define G_BREAKPOINT() G_STMT_START{ __asm__ __volatile__ ("bpt"); }G_STMT_END #define G_BREAKPOINT() G_STMT_START{ __asm__ __volatile__ ("bpt"); }G_STMT_END
#else /* !__i386__ && !__alpha__ */ #else /* !__i386__ && !__alpha__ */
#define G_BREAKPOINT() #define G_BREAKPOINT()
@ -533,37 +533,34 @@ typedef gint32 GTime;
/* Intel specific stuff for speed /* Intel specific stuff for speed
*/ */
#if defined (__i386__) && (defined __GNUC__) #if defined (__i386__) && defined (__GNUC__) && __GNUC__ >= 2
# define GUINT16_SWAP_LE_BE_X86(val) \ # define GUINT16_SWAP_LE_BE_X86(val) \
(__extension__ \ (__extension__ \
({ register guint16 __v; \ ({ register guint16 __v; \
if (__builtin_constant_p (val)) \ if (__builtin_constant_p (val)) \
__v = GUINT16_SWAP_LE_BE_CONSTANT (val); \ __v = GUINT16_SWAP_LE_BE_CONSTANT (val); \
else \ else \
__asm__ __volatile__ ("rorw $8, %w0" \ __asm__ __const__ ("rorw $8, %w0" \
: "=r" (__v) \ : "=r" (__v) \
: "0" ((guint16) (val)) \ : "0" ((guint16) (val))); \
: "cc"); \
__v; })) __v; }))
# define GUINT16_SWAP_LE_BE(val) \ # define GUINT16_SWAP_LE_BE(val) (GUINT16_SWAP_LE_BE_X86 (val))
((guint16) GUINT16_SWAP_LE_BE_X86 ((guint16) (val)))
# if !defined(__i486__) && !defined(__i586__) \ # if !defined(__i486__) && !defined(__i586__) \
&& !defined(__pentium__) && !defined(__pentiumpro__) && !defined(__i686__) && !defined(__pentium__) && !defined(__i686__) && !defined(__pentiumpro__)
# define GUINT32_SWAP_LE_BE_X86(val) \ # define GUINT32_SWAP_LE_BE_X86(val) \
(__extension__ \ (__extension__ \
({ register guint32 __v; \ ({ register guint32 __v; \
if (__builtin_constant_p (val)) \ if (__builtin_constant_p (val)) \
__v = GUINT32_SWAP_LE_BE_CONSTANT (val); \ __v = GUINT32_SWAP_LE_BE_CONSTANT (val); \
else \ else \
__asm__ __volatile__ ("rorw $8, %w0\n\t" \ __asm__ __const__ ("rorw $8, %w0\n\t" \
"rorl $16, %0\n\t" \ "rorl $16, %0\n\t" \
"rorw $8, %w0" \ "rorw $8, %w0" \
: "=r" (__v) \ : "=r" (__v) \
: "0" ((guint32) (val)) \ : "0" ((guint32) (val))); \
: "cc"); \
__v; })) __v; }))
# else /* 486 and higher has bswap */ # else /* 486 and higher has bswap */
@ -573,14 +570,13 @@ typedef gint32 GTime;
if (__builtin_constant_p (val)) \ if (__builtin_constant_p (val)) \
__v = GUINT32_SWAP_LE_BE_CONSTANT (val); \ __v = GUINT32_SWAP_LE_BE_CONSTANT (val); \
else \ else \
__asm__ __volatile__ ("bswap %0" \ __asm__ __const__ ("bswap %0" \
: "=r" (__v) \ : "=r" (__v) \
: "0" ((guint32) (val))); \ : "0" ((guint32) (val))); \
__v; })) __v; }))
# endif /* processor specific 32-bit stuff */ # endif /* processor specific 32-bit stuff */
# define GUINT32_SWAP_LE_BE(val) \ # define GUINT32_SWAP_LE_BE(val) (GUINT32_SWAP_LE_BE_X86 (val))
((guint32) GUINT32_SWAP_LE_BE_X86 ((guint32) (val)))
#else /* !__i386__ */ #else /* !__i386__ */
# define GUINT16_SWAP_LE_BE(val) (GUINT16_SWAP_LE_BE_CONSTANT (val)) # define GUINT16_SWAP_LE_BE(val) (GUINT16_SWAP_LE_BE_CONSTANT (val))
@ -588,15 +584,46 @@ typedef gint32 GTime;
#endif /* __i386__ */ #endif /* __i386__ */
#ifdef G_HAVE_GINT64 #ifdef G_HAVE_GINT64
#define GUINT64_SWAP_LE_BE(val) ((guint64) ( \ # define GUINT64_SWAP_LE_BE_CONSTANT(val) ((guint64) ( \
(((guint64) (val) & (guint64) 0x00000000000000ffU) << 56) | \ (((guint64) (val) & \
(((guint64) (val) & (guint64) 0x000000000000ff00U) << 40) | \ (guint64) G_GINT64_CONSTANT(0x00000000000000ffU)) << 56) | \
(((guint64) (val) & (guint64) 0x0000000000ff0000U) << 24) | \ (((guint64) (val) & \
(((guint64) (val) & (guint64) 0x00000000ff000000U) << 8) | \ (guint64) G_GINT64_CONSTANT(0x000000000000ff00U)) << 40) | \
(((guint64) (val) & (guint64) 0x000000ff00000000U) >> 8) | \ (((guint64) (val) & \
(((guint64) (val) & (guint64) 0x0000ff0000000000U) >> 24) | \ (guint64) G_GINT64_CONSTANT(0x0000000000ff0000U)) << 24) | \
(((guint64) (val) & (guint64) 0x00ff000000000000U) >> 40) | \ (((guint64) (val) & \
(((guint64) (val) & (guint64) 0xff00000000000000U) >> 56))) (guint64) G_GINT64_CONSTANT(0x00000000ff000000U)) << 8) | \
(((guint64) (val) & \
(guint64) G_GINT64_CONSTANT(0x000000ff00000000U)) >> 8) | \
(((guint64) (val) & \
(guint64) G_GINT64_CONSTANT(0x0000ff0000000000U)) >> 24) | \
(((guint64) (val) & \
(guint64) G_GINT64_CONSTANT(0x00ff000000000000U)) >> 40) | \
(((guint64) (val) & \
(guint64) G_GINT64_CONSTANT(0xff00000000000000U)) >> 56)))
# if defined (__i386__) && defined (__GNUC__) && __GNUC__ >= 2
# define GUINT64_SWAP_LE_BE_X86(val) \
(__extension__ \
({ union { guint64 __ll; \
guint32 __l[2]; } __r; \
if (__builtin_constant_p (val)) \
__r.__ll = GUINT64_SWAP_LE_BE_CONSTANT (val); \
else \
{ \
union { guint64 __ll; \
guint32 __l[2]; } __w; \
__w.__ll = ((guint64) val); \
__r.__l[0] = GUINT32_SWAP_LE_BE (__w.__l[1]); \
__r.__l[1] = GUINT32_SWAP_LE_BE (__w.__l[0]); \
} \
__r.__ll; }))
# define GUINT64_SWAP_LE_BE(val) (GUINT64_SWAP_LE_BE_X86 (val))
# else /* !__i386__ */
# define GUINT64_SWAP_LE_BE(val) (GUINT64_SWAP_LE_BE_CONSTANT(val))
# endif
#endif #endif
#define GUINT16_SWAP_LE_PDP(val) ((guint16) (val)) #define GUINT16_SWAP_LE_PDP(val) ((guint16) (val))

3
testglib.c
View File

@ -324,7 +324,8 @@ main (int argc,
guint16 gu16t1 = 0x44afU, gu16t2 = 0xaf44U; guint16 gu16t1 = 0x44afU, gu16t2 = 0xaf44U;
guint32 gu32t1 = 0x02a7f109U, gu32t2 = 0x09f1a702U; guint32 gu32t1 = 0x02a7f109U, gu32t2 = 0x09f1a702U;
#ifdef G_HAVE_GINT64 #ifdef G_HAVE_GINT64
guint64 gu64t1 = 0x1d636b02300a7aa7U, gu64t2 = 0xa77a0a30026b631dU; guint64 gu64t1 = G_GINT64_CONSTANT(0x1d636b02300a7aa7U),
gu64t2 = G_GINT64_CONSTANT(0xa77a0a30026b631dU);
#endif #endif
g_print ("TestGLib v%u.%u.%u (i:%u b:%u)\n", g_print ("TestGLib v%u.%u.%u (i:%u b:%u)\n",

3
tests/testglib.c
View File

@ -324,7 +324,8 @@ main (int argc,
guint16 gu16t1 = 0x44afU, gu16t2 = 0xaf44U; guint16 gu16t1 = 0x44afU, gu16t2 = 0xaf44U;
guint32 gu32t1 = 0x02a7f109U, gu32t2 = 0x09f1a702U; guint32 gu32t1 = 0x02a7f109U, gu32t2 = 0x09f1a702U;
#ifdef G_HAVE_GINT64 #ifdef G_HAVE_GINT64
guint64 gu64t1 = 0x1d636b02300a7aa7U, gu64t2 = 0xa77a0a30026b631dU; guint64 gu64t1 = G_GINT64_CONSTANT(0x1d636b02300a7aa7U),
gu64t2 = G_GINT64_CONSTANT(0xa77a0a30026b631dU);
#endif #endif
g_print ("TestGLib v%u.%u.%u (i:%u b:%u)\n", g_print ("TestGLib v%u.%u.%u (i:%u b:%u)\n",