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Assume that my bug report against 1003.1-2001 will be resolved my way,

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and make 64-bit architectures use the LP64_OFF64 environment instead
of the LPBIG_OFFBIG one.
This commit is contained in:
wollman 2002-07-15 22:43:03 +00:00
parent f62ac07676
commit 92fcd29282
1 changed files with 9 additions and 13 deletions
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22
lib/libc/gen/confstr.c
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@ -69,19 +69,15 @@ confstr(int name, char *buf, size_t len)
* this environment -- determined via sysconf() -- then
* the value we return is unspecified. So, we return
* something which will cause obvious breakage.)
*
* Note that the _V6_LP64_OFF64 is actually an *I*LP64
* environment; FreeBSD's LP64 architectures use the
* _V6_LPBIG_OFFBIG environment instead.
*/
case _CS_POSIX_V6_ILP32_OFF32_CFLAGS:
case _CS_POSIX_V6_ILP32_OFF32_LDFLAGS:
case _CS_POSIX_V6_ILP32_OFF32_LIBS:
case _CS_POSIX_V6_LP64_OFF64_CFLAGS:
case _CS_POSIX_V6_LP64_OFF64_LDFLAGS:
case _CS_POSIX_V6_LP64_OFF64_LIBS:
case _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS:
case _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS:
case _CS_POSIX_V6_LPBIG_OFFBIG_LIBS:
/*
* These six environments are never supported.
* These two environments are never supported.
*/
p = UPE;
goto docopy;
@ -96,9 +92,9 @@ confstr(int name, char *buf, size_t len)
p = UPE;
goto docopy;
case _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS:
case _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS:
case _CS_POSIX_V6_LPBIG_OFFBIG_LIBS:
case _CS_POSIX_V6_LP64_OFF64_CFLAGS:
case _CS_POSIX_V6_LP64_OFF64_LDFLAGS:
case _CS_POSIX_V6_LP64_OFF64_LIBS:
if (sizeof(long) * CHAR_BIT >= 64 &&
sizeof(void *) * CHAR_BIT >= 64 &&
sizeof(int) * CHAR_BIT >= 32 &&
@ -110,9 +106,9 @@ confstr(int name, char *buf, size_t len)
case _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS:
if (sizeof(long) * CHAR_BIT >= 64)
p = "_V6_LPBIG_OFFBIG";
p = "_POSIX_V6_LPBIG_OFFBIG";
else
p = "_V6_ILP32_OFFBIG";
p = "_POSIX_V6_ILP32_OFFBIG";
goto docopy;
docopy: