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authorAndrew Turner <andrew@FreeBSD.org>2012-06-24 04:15:58 +0000
committerAndrew Turner <andrew@FreeBSD.org>2012-06-24 04:15:58 +0000
commit74dc547e24c143e53bdcfdc02a718cf09abbf0f2 (patch)
treee552f71c40d544605624d7aef2aa2206548a6f01 /sys/mips/include/_stdint.h
parentf745b1635901f37c921bc27de9aa80a6edc4d5fb (diff)
downloadsrc-74dc547e24c143e53bdcfdc02a718cf09abbf0f2.tar.gz
src-74dc547e24c143e53bdcfdc02a718cf09abbf0f2.zip
Make the wchar_t type machine dependent.
This is required for ARM EABI. Section 7.1.1 of the Procedure Call for the ARM Architecture (AAPCS) defines wchar_t as either an unsigned int or an unsigned short with the former preferred. Because of this requirement we need to move the definition of __wchar_t to a machine dependent header. It also cleans up the macros defining the limits of wchar_t by defining __WCHAR_MIN and __WCHAR_MAX in the same machine dependent header then using them to define WCHAR_MIN and WCHAR_MAX respectively. Discussed with: bde
Notes
Notes: svn path=/head/; revision=237517
Diffstat (limited to 'sys/mips/include/_stdint.h')
-rw-r--r--sys/mips/include/_stdint.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/sys/mips/include/_stdint.h b/sys/mips/include/_stdint.h
index cf183733b224..510b8eae32c8 100644
--- a/sys/mips/include/_stdint.h
+++ b/sys/mips/include/_stdint.h
@@ -186,12 +186,6 @@
#define SIG_ATOMIC_MIN INT32_MIN
#define SIG_ATOMIC_MAX INT32_MAX
-#ifndef WCHAR_MIN /* Also possibly defined in <wchar.h> */
-/* Limits of wchar_t. */
-#define WCHAR_MIN INT32_MIN
-#define WCHAR_MAX INT32_MAX
-#endif
-
/* Limits of wint_t. */
#define WINT_MIN INT32_MIN
#define WINT_MAX INT32_MAX