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util: Move general qemu_getauxval to util/getauxval.c 

So that we won't have an empty getauxval.o which is disliked by ranlib.

Reported-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Fam Zheng 2014-09-03 11:44:55 +08:00 committed by Paolo Bonzini
parent ddbc41de38
commit f6e0830298
2 changed files with 8 additions and 4 deletions
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4
include/qemu/osdep.h
View File

@ -246,11 +246,7 @@ char *qemu_get_exec_dir(void);
* Search the auxiliary vector for @type, returning the value * Search the auxiliary vector for @type, returning the value
* or 0 if @type is not present. * or 0 if @type is not present.
*/ */
#if defined(CONFIG_GETAUXVAL) || defined(__linux__)
unsigned long qemu_getauxval(unsigned long type); unsigned long qemu_getauxval(unsigned long type);
#else
static inline unsigned long qemu_getauxval(unsigned long type) { return 0; }
#endif
void qemu_set_tty_echo(int fd, bool echo); void qemu_set_tty_echo(int fd, bool echo);

8
util/getauxval.c
View File

@ -98,4 +98,12 @@ unsigned long qemu_getauxval(unsigned long type)
return 0; return 0;
} }
#else
unsigned long qemu_getauxval(unsigned long type)
{
return 0;
}
#endif #endif