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Linux userland emulation of prctl, from Debian patchset.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2421 c046a42c-6fe2-441c-8c8c-71466251a162
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ths 2007-02-11 18:36:44 +00:00
parent 7494b0f94f
commit 39b9aae15b
1 changed files with 3 additions and 1 deletions
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4
linux-user/syscall.c
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@ -32,6 +32,7 @@
#include <sys/time.h> #include <sys/time.h>
#include <sys/stat.h> #include <sys/stat.h>
#include <sys/mount.h> #include <sys/mount.h>
#include <sys/prctl.h>
#include <sys/resource.h> #include <sys/resource.h>
#include <sys/mman.h> #include <sys/mman.h>
#include <sys/swap.h> #include <sys/swap.h>
@ -3422,7 +3423,8 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
case TARGET_NR_nfsservctl: case TARGET_NR_nfsservctl:
goto unimplemented; goto unimplemented;
case TARGET_NR_prctl: case TARGET_NR_prctl:
goto unimplemented; ret = get_errno(prctl(arg1, arg2, arg3, arg4, arg5));
break;
#ifdef TARGET_NR_pread #ifdef TARGET_NR_pread
case TARGET_NR_pread: case TARGET_NR_pread:
page_unprotect_range(arg2, arg3); page_unprotect_range(arg2, arg3);