Date: Sun, 5 May 2013 17:27:58 +0000 (UTC) From: Dmitry Chagin <dchagin@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r250280 - user/dchagin/lemul/sys/compat/linux Message-ID: <201305051727.r45HRwhB074543@svn.freebsd.org>
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Author: dchagin Date: Sun May 5 17:27:58 2013 New Revision: 250280 URL: http://svnweb.freebsd.org/changeset/base/250280 Log: Get ready to commit x86_64 Linux emulation. Disable i386 call for x86-64 Linux. Modified: user/dchagin/lemul/sys/compat/linux/linux_file.c user/dchagin/lemul/sys/compat/linux/linux_misc.c user/dchagin/lemul/sys/compat/linux/linux_signal.c user/dchagin/lemul/sys/compat/linux/linux_stats.c Modified: user/dchagin/lemul/sys/compat/linux/linux_file.c ============================================================================== --- user/dchagin/lemul/sys/compat/linux/linux_file.c Sun May 5 17:25:39 2013 (r250279) +++ user/dchagin/lemul/sys/compat/linux/linux_file.c Sun May 5 17:27:58 2013 (r250280) @@ -238,6 +238,7 @@ linux_lseek(struct thread *td, struct li return error; } +#if defined(__i386__) || (defined(__amd64__) && defined(COMPAT_LINUX32)) int linux_llseek(struct thread *td, struct linux_llseek_args *args) { @@ -276,6 +277,7 @@ linux_readdir(struct thread *td, struct lda.count = 1; return linux_getdents(td, &lda); } +#endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */ /* * Note that linux_getdents(2) and linux_getdents64(2) have the same @@ -919,6 +921,7 @@ linux_truncate(struct thread *td, struct return (error); } +#if defined(__i386__) || (defined(__amd64__) && defined(COMPAT_LINUX32)) int linux_truncate64(struct thread *td, struct linux_truncate64_args *args) { @@ -936,6 +939,8 @@ linux_truncate64(struct thread *td, stru LFREEPATH(path); return (error); } +#endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */ + int linux_ftruncate(struct thread *td, struct linux_ftruncate_args *args) { @@ -1140,6 +1145,7 @@ linux_mount(struct thread *td, struct li return (error); } +#if defined(__i386__) || (defined(__amd64__) && defined(COMPAT_LINUX32)) int linux_oldumount(struct thread *td, struct linux_oldumount_args *args) { @@ -1149,6 +1155,7 @@ linux_oldumount(struct thread *td, struc args2.flags = 0; return (linux_umount(td, &args2)); } +#endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */ int linux_umount(struct thread *td, struct linux_umount_args *args) @@ -1279,7 +1286,7 @@ bsd_to_linux_flock64(struct flock *bsd_f #endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */ static int -fcntl_common(struct thread *td, struct linux_fcntl64_args *args) +fcntl_common(struct thread *td, struct linux_fcntl_args *args) { struct l_flock linux_flock; struct flock bsd_flock; @@ -1403,17 +1410,13 @@ fcntl_common(struct thread *td, struct l int linux_fcntl(struct thread *td, struct linux_fcntl_args *args) { - struct linux_fcntl64_args args64; #ifdef DEBUG if (ldebug(fcntl)) printf(ARGS(fcntl, "%d, %08x, *"), args->fd, args->cmd); #endif - args64.fd = args->fd; - args64.cmd = args->cmd; - args64.arg = args->arg; - return (fcntl_common(td, &args64)); + return (fcntl_common(td, args)); } #if defined(__i386__) || (defined(__amd64__) && defined(COMPAT_LINUX32)) @@ -1422,6 +1425,7 @@ linux_fcntl64(struct thread *td, struct { struct l_flock64 linux_flock; struct flock bsd_flock; + struct linux_fcntl_args fcntl_args; int error; #ifdef DEBUG @@ -1462,7 +1466,10 @@ linux_fcntl64(struct thread *td, struct (intptr_t)&bsd_flock)); } - return (fcntl_common(td, args)); + fcntl_args.fd = args->fd; + fcntl_args.cmd = args->cmd; + fcntl_args.arg = args->arg; + return (fcntl_common(td, &fcntl_args)); } #endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */ @@ -1558,6 +1565,7 @@ linux_fadvise64(struct thread *td, struc advice)); } +#if defined(__i386__) || (defined(__amd64__) && defined(COMPAT_LINUX32)) int linux_fadvise64_64(struct thread *td, struct linux_fadvise64_64_args *args) { @@ -1569,6 +1577,7 @@ linux_fadvise64_64(struct thread *td, st return (kern_posix_fadvise(td, args->fd, args->offset, args->len, advice)); } +#endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */ int linux_pipe(struct thread *td, struct linux_pipe_args *args) Modified: user/dchagin/lemul/sys/compat/linux/linux_misc.c ============================================================================== --- user/dchagin/lemul/sys/compat/linux/linux_misc.c Sun May 5 17:25:39 2013 (r250279) +++ user/dchagin/lemul/sys/compat/linux/linux_misc.c Sun May 5 17:27:58 2013 (r250280) @@ -735,7 +735,6 @@ linux_newuname(struct thread *td, struct return (copyout(&utsname, args->buf, sizeof(utsname))); } -#if defined(__i386__) || (defined(__amd64__) && defined(COMPAT_LINUX32)) struct l_utimbuf { l_time_t l_actime; l_time_t l_modtime; @@ -838,7 +837,6 @@ linux_futimesat(struct thread *td, struc LFREEPATH(fname); return (error); } -#endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */ int linux_common_wait(struct thread *td, int pid, int *status, @@ -864,6 +862,7 @@ linux_common_wait(struct thread *td, int return (error); } +#if defined(__i386__) || (defined(__amd64__) && defined(COMPAT_LINUX32)) int linux_waitpid(struct thread *td, struct linux_waitpid_args *args) { @@ -888,6 +887,7 @@ linux_waitpid(struct thread *td, struct return (linux_common_wait(td, args->pid, args->status, options, NULL)); } +#endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */ int @@ -1070,6 +1070,7 @@ linux_getitimer(struct thread *td, struc return (copyout(&ls, uap->itv, sizeof(ls))); } +#if defined(__i386__) || (defined(__amd64__) && defined(COMPAT_LINUX32)) int linux_nice(struct thread *td, struct linux_nice_args *args) { @@ -1080,6 +1081,7 @@ linux_nice(struct thread *td, struct lin bsd_args.prio = args->inc; return (sys_setpriority(td, &bsd_args)); } +#endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */ int linux_setgroups(struct thread *td, struct linux_setgroups_args *args) @@ -1209,6 +1211,7 @@ linux_setrlimit(struct thread *td, struc return (kern_setrlimit(td, which, &bsd_rlim)); } +#if defined(__i386__) || (defined(__amd64__) && defined(COMPAT_LINUX32)) int linux_old_getrlimit(struct thread *td, struct linux_old_getrlimit_args *args) { @@ -1251,6 +1254,7 @@ linux_old_getrlimit(struct thread *td, s #endif return (copyout(&rlim, args->rlim, sizeof(rlim))); } +#endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */ int linux_getrlimit(struct thread *td, struct linux_getrlimit_args *args) Modified: user/dchagin/lemul/sys/compat/linux/linux_signal.c ============================================================================== --- user/dchagin/lemul/sys/compat/linux/linux_signal.c Sun May 5 17:25:39 2013 (r250279) +++ user/dchagin/lemul/sys/compat/linux/linux_signal.c Sun May 5 17:27:58 2013 (r250280) @@ -58,6 +58,7 @@ __FBSDID("$FreeBSD$"); static int linux_do_tkill(struct thread *td, struct thread *tdt, ksiginfo_t *ksi); +#if defined(__i386__) || (defined(__amd64__) && defined(COMPAT_LINUX32)) void linux_to_bsd_sigset(l_sigset_t *lss, sigset_t *bss) { @@ -91,6 +92,7 @@ bsd_to_linux_sigset(sigset_t *bss, l_sig } } } +#endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */ static void linux_to_bsd_sigaction(l_sigaction_t *lsa, struct sigaction *bsa) @@ -175,7 +177,7 @@ linux_do_sigaction(struct thread *td, in return (0); } - +#if defined(__i386__) || (defined(__amd64__) && defined(COMPAT_LINUX32)) int linux_signal(struct thread *td, struct linux_signal_args *args) { @@ -197,6 +199,7 @@ linux_signal(struct thread *td, struct l return (error); } +#endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */ int linux_rt_sigaction(struct thread *td, struct linux_rt_sigaction_args *args) @@ -266,6 +269,7 @@ linux_do_sigprocmask(struct thread *td, return (error); } +#if defined(__i386__) || (defined(__amd64__) && defined(COMPAT_LINUX32)) int linux_sigprocmask(struct thread *td, struct linux_sigprocmask_args *args) { @@ -297,6 +301,7 @@ linux_sigprocmask(struct thread *td, str return (error); } +#endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */ int linux_rt_sigprocmask(struct thread *td, struct linux_rt_sigprocmask_args *args) @@ -331,6 +336,7 @@ linux_rt_sigprocmask(struct thread *td, return (error); } +#if defined(__i386__) || (defined(__amd64__) && defined(COMPAT_LINUX32)) int linux_sgetmask(struct thread *td, struct linux_sgetmask_args *args) { @@ -374,9 +380,6 @@ linux_ssetmask(struct thread *td, struct return (0); } -/* - * MPSAFE - */ int linux_sigpending(struct thread *td, struct linux_sigpending_args *args) { @@ -399,6 +402,7 @@ linux_sigpending(struct thread *td, stru mask = lset.__bits[0]; return (copyout(&mask, args->mask, sizeof(mask))); } +#endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */ /* * MPSAFE Modified: user/dchagin/lemul/sys/compat/linux/linux_stats.c ============================================================================== --- user/dchagin/lemul/sys/compat/linux/linux_stats.c Sun May 5 17:25:39 2013 (r250279) +++ user/dchagin/lemul/sys/compat/linux/linux_stats.c Sun May 5 17:27:58 2013 (r250280) @@ -251,6 +251,7 @@ linux_newfstat(struct thread *td, struct return (error); } +#if defined(__i386__) || (defined(__amd64__) && defined(COMPAT_LINUX32)) static int stat_copyout(struct stat *buf, void *ubuf) { @@ -325,6 +326,7 @@ linux_lstat(struct thread *td, struct li LFREEPATH(path); return(stat_copyout(&buf, args->up)); } +#endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */ struct l_statfs { l_long f_type; @@ -420,6 +422,7 @@ linux_statfs(struct thread *td, struct l return copyout(&linux_statfs, args->buf, sizeof(linux_statfs)); } +#if defined(__i386__) || (defined(__amd64__) && defined(COMPAT_LINUX32)) static void bsd_to_linux_statfs64(struct statfs *bsd_statfs, struct l_statfs64 *linux_statfs) { @@ -460,6 +463,7 @@ linux_statfs64(struct thread *td, struct bsd_to_linux_statfs64(&bsd_statfs, &linux_statfs); return copyout(&linux_statfs, args->buf, sizeof(linux_statfs)); } +#endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */ int linux_fstatfs(struct thread *td, struct linux_fstatfs_args *args)
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