summaryrefslogtreecommitdiff
path: root/StdLib
diff options
context:
space:
mode:
Diffstat (limited to 'StdLib')
-rw-r--r--StdLib/Include/X64/machine/limits.h31
-rw-r--r--StdLib/Include/X64/machine/types.h14
-rw-r--r--StdLib/Include/sys/EfiCdefs.h27
-rw-r--r--StdLib/LibC/Stdio/vfwprintf.c11
4 files changed, 58 insertions, 25 deletions
diff --git a/StdLib/Include/X64/machine/limits.h b/StdLib/Include/X64/machine/limits.h
index 144549cc7f..193ce366f4 100644
--- a/StdLib/Include/X64/machine/limits.h
+++ b/StdLib/Include/X64/machine/limits.h
@@ -3,22 +3,37 @@
#define __POINTER_BIT 64
#if defined(__GNUC__)
-#define __LONG_BIT 64
-/** minimum value for an object of type long int **/
-#define __LONG_MIN (-9223372036854775807LL - 1LL) // -(2^63 - 1)
+#if __GNUC_PREREQ__(4,4)
+ #define __LONG_BIT 64
-/** maximum value for an object of type long int **/
-#define __LONG_MAX +9223372036854775807LL // 2^63 - 1
+ /** minimum value for an object of type long int **/
+ #define __LONG_MIN (-9223372036854775807LL - 1LL) // -(2^63 - 2)
-/** maximum value for an object of type unsigned long int **/
-#define __ULONG_MAX 0xFFFFFFFFFFFFFFFFULL // 2^64 - 1
+ /** maximum value for an object of type long int **/
+ #define __LONG_MAX (9223372036854775807LL) // 2^63 - 1
+
+ /** maximum value for an object of type unsigned long int **/
+ #define __ULONG_MAX 0xFFFFFFFFFFFFFFFFULL // 2^64 - 1
#else
+ #define __LONG_BIT 32
+ /** minimum value for an object of type long int **/
+ #define __LONG_MIN (-2147483647L - 1L) // -(2^31 - 1)
+
+ /** maximum value for an object of type long int **/
+ #define __LONG_MAX 2147483647L // 2^31 - 1
+
+ /** maximum value for an object of type unsigned long int **/
+ #define __ULONG_MAX 0xffffffff // 2^32 - 1
+#endif
+
+
+#else /* NOT defined(__GNUC__) */
#define __LONG_BIT 32
/** minimum value for an object of type long int **/
#define __LONG_MIN (-2147483647L - 1L) // -(2^31 - 1)
/** maximum value for an object of type long int **/
-#define __LONG_MAX +2147483647L // 2^31 - 1
+#define __LONG_MAX 2147483647L // 2^31 - 1
/** maximum value for an object of type unsigned long int **/
#define __ULONG_MAX 0xffffffff // 2^32 - 1
diff --git a/StdLib/Include/X64/machine/types.h b/StdLib/Include/X64/machine/types.h
index 1c1f1ab423..f14625b4cd 100644
--- a/StdLib/Include/X64/machine/types.h
+++ b/StdLib/Include/X64/machine/types.h
@@ -1,11 +1,11 @@
/** @file
Machine dependent type definitions.
- Portions Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials are licensed and made available
- under the terms and conditions of the BSD License that accompanies this
- distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php.
+ Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials are licensed and made available under
+ the terms and conditions of the BSD License that accompanies this distribution.
+ The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
@@ -46,10 +46,6 @@
#include <sys/EfiCdefs.h>
#include <machine/int_types.h>
-/* Handle the long and unsigned long data types which EFI doesn't directly support. */
-//typedef long int LONGN; // 32-bit
-//typedef long unsigned int ULONGN; // 32-bit
-
typedef PHYSICAL_ADDRESS paddr_t;
typedef UINT64 psize_t;
typedef PHYSICAL_ADDRESS vaddr_t;
diff --git a/StdLib/Include/sys/EfiCdefs.h b/StdLib/Include/sys/EfiCdefs.h
index c3a2772bfc..812a495d95 100644
--- a/StdLib/Include/sys/EfiCdefs.h
+++ b/StdLib/Include/sys/EfiCdefs.h
@@ -102,6 +102,7 @@
//#define _EFI_WINT_MIN (0)
//#define _EFI_WINT_MAX (0xFFFF)
#define _EFI_PTRDIFF_T_ __PTRDIFF_TYPE__ /* ptr1 - ptr2 --- Must be same size as size_t */
+
#else
#define _EFI_SIZE_T_ UINTN /* sizeof() */
#define _EFI_WCHAR_T UINT16
@@ -338,13 +339,29 @@ extern int _fltused; // VC++ requires this if you use floating point. KEEP f
#define _DIAGASSERT(e)
// Types used to replace long so that it will have constant length regardless of compiler.
-typedef INT32 EFI_LONG_T; // Equivalent to long in VS200?
-typedef UINT32 EFI_ULONG_T; // Equivalent to unsigned long in VS200?
-typedef INTN LONGN;
-typedef UINTN ULONGN;
-typedef INT32 LONG32;
+typedef INT32 LONG32;
typedef UINT32 ULONG32;
typedef INT64 LONG64;
typedef UINT64 ULONG64;
+typedef INT32 EFI_LONG_T;
+typedef UINT32 EFI_ULONG_T;
+
+/* These types reflect the compiler's size for long */
+#if defined(__GNUC__)
+ #if __GNUC_PREREQ__(4,4)
+ /* GCC 4.4 or later */
+ typedef INT64 LONGN;
+ typedef UINT64 ULONGN;
+ #else
+ /* minGW gcc variant */
+ typedef INT32 LONGN;
+ typedef UINT32 ULONGN;
+ #endif /* __GNUC_PREREQ__(4,4) */
+#else /* NOT GCC */
+ /* Microsoft or Intel compilers */
+ typedef INT32 LONGN;
+ typedef UINT32 ULONGN;
+#endif /* defined(__GNUC__) */
+
#endif /* _EFI_CDEFS_H */
diff --git a/StdLib/LibC/Stdio/vfwprintf.c b/StdLib/LibC/Stdio/vfwprintf.c
index 0554edb645..f5cf3940f9 100644
--- a/StdLib/LibC/Stdio/vfwprintf.c
+++ b/StdLib/LibC/Stdio/vfwprintf.c
@@ -1003,7 +1003,12 @@ reswitch: switch (ch) {
mbs = initial;
mbseqlen = wcrtomb(buf,
- (wchar_t)GETARG(wint_t), &mbs);
+ /* The compiler "knows" that wint_t may be smaller than an int so
+ it warns about it when used as the type argument to va_arg().
+ Since any type of parameter smaller than an int is promoted to an int on a
+ function call, we must call GETARG with type int instead of wint_t.
+ */
+ (wchar_t)GETARG(int), &mbs);
if (mbseqlen == (size_t)-1) {
fp->_flags |= __SERR;
goto error;
@@ -1015,7 +1020,7 @@ reswitch: switch (ch) {
}
#else
if (flags & LONGINT)
- *buf = (wchar_t)GETARG(wint_t);
+ *buf = (wchar_t)GETARG(int);
else
*buf = (wchar_t)btowc(GETARG(int));
size = 1;
@@ -1915,7 +1920,7 @@ done:
(*argtable) [n].pvoidarg = va_arg (ap, void *);
break;
case T_WINT:
- (*argtable) [n].wintarg = va_arg (ap, wint_t);
+ (*argtable) [n].wintarg = va_arg (ap, int);
break;
case TP_WCHAR:
(*argtable) [n].pwchararg = va_arg (ap, wchar_t *);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-27 08:50:23 +0000