/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License, Version 1.0 only * (the "License"). You may not use this file except in compliance * with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 2005 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #pragma ident "%Z%%M% %I% %E% SMI" #include #if defined(__lint) char stubs_base[1], stubs_end[1]; #else /* __lint */ #include "assym.h" /* * !!!!!!!! WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! !!!!!!!! * * For functions which are either STUBs or WSTUBs the actual function * need to be called using 'call' instruction because of preamble and * postamble (i.e mod_hold_stub and mod_release_stub) around the * function call. Due to this we need to copy arguments for the * real function. On Intel we can't tell how many arguments are there * on the stack so we have to either copy everything between esp and * ebp or copy only a fixed number (MAXNARG - defined here) for * all the stub functions. Currently we are using MAXNARG (it is a kludge * but worth it?!). * * NOTE: Use NO_UNLOAD_STUBs if the module is NOT unloadable once it is * loaded. */ #define MAXNARG 10 /* * WARNING: there is no check for forgetting to write END_MODULE, * and if you do, the kernel will most likely crash. Be careful * * This file assumes that all of the contributions to the data segment * will be contiguous in the output file, even though they are separated * by pieces of text. This is safe for all assemblers I know of now... */ /* * This file uses ansi preprocessor features: * * 1. #define mac(a) extra_ ## a --> mac(x) expands to extra_a * The old version of this is * #define mac(a) extra_/.*.*./a * but this fails if the argument has spaces "mac ( x )" * (Ignore the dots above, I had to put them in to keep this a comment.) * * 2. #define mac(a) #a --> mac(x) expands to "x" * The old version is * #define mac(a) "a" * * For some reason, the 5.0 preprocessor isn't happy with the above usage. * For now, we're not using these ansi features. * * The reason is that "the 5.0 ANSI preprocessor" is built into the compiler * and is a tokenizing preprocessor. This means, when confronted by something * other than C token generation rules, strange things occur. In this case, * when confronted by an assembly file, it would turn the token ".globl" into * two tokens "." and "globl". For this reason, the traditional, non-ANSI * preprocessor is used on assembly files. * * It would be desirable to have a non-tokenizing cpp (accp?) to use for this. */ /* * This file contains the stubs routines for modules which can be autoloaded. */ #if defined(__amd64) /* * See the 'struct mod_modinfo' definition to see what this declaration * is trying to achieve here. */ #define MODULE(module,namespace) \ .data; \ module/**/_modname: \ .string "namespace/module"; \ SET_SIZE(module/**/_modname); \ .align CPTRSIZE; \ .globl module/**/_modinfo; \ .type module/**/_modinfo, @object; \ module/**/_modinfo: \ .quad module/**/_modname; \ .quad 0 /* storage for modctl pointer */ /* then mod_stub_info structures follow until a mods_func_adr is 0 */ /* this puts a 0 where the next mods_func_adr would be */ #define END_MODULE(module) \ .data; \ .align CPTRSIZE; \ .quad 0; \ SET_SIZE(module/**/_modinfo) /* * The data section in the stub_common macro is the * mod_stub_info structure for the stub function */ #define STUB_COMMON(module, fcnname, install_fcn, retfcn, weak) \ ENTRY(fcnname); \ leaq fcnname/**/_info(%rip), %rax; \ cmpl $0, MODS_FLAG(%rax); /* weak? */ \ je stubs_common_code; /* not weak */ \ testb $MODS_INSTALLED, MODS_FLAG(%rax); /* installed? */ \ jne stubs_common_code; /* yes, do the mod_hold */ \ jmp *MODS_RETFCN(%rax); /* no, jump to retfcn */ \ SET_SIZE(fcnname); \ .data; \ .align CPTRSIZE; \ .type fcnname/**/_info, @object; \ fcnname/**/_info: \ .quad install_fcn; /* 0 */ \ .quad module/**/_modinfo; /* 0x8 */ \ .quad fcnname; /* 0x10 */ \ .quad retfcn; /* 0x18 */ \ .long weak; /* 0x20 */ \ SET_SIZE(fcnname/**/_info) #define STUB_UNLOADABLE(module, fcnname, install_fcn, retfcn, weak) \ ENTRY(fcnname); \ leaq fcnname/**/_info(%rip), %rax; \ testb $MODS_INSTALLED, MODS_FLAG(%rax); /* installed? */ \ je 5f; /* no */ \ jmp *(%rax); /* yes, jump to install_fcn */ \ 5: testb $MODS_WEAK, MODS_FLAG(%rax); /* weak? */ \ je stubs_common_code; /* no, do mod load */ \ jmp *MODS_RETFCN(%rax); /* yes, jump to retfcn */ \ SET_SIZE(fcnname); \ .data; \ .align CPTRSIZE; \ .type fcnname/**/_info, @object; \ fcnname/**/_info: \ .quad install_fcn; /* 0 */ \ .quad module/**/_modinfo; /* 0x8 */ \ .quad fcnname; /* 0x10 */ \ .quad retfcn; /* 0x18 */ \ .long weak; /* 0x20 */ \ SET_SIZE(fcnname/**/_info) /* * We branch here with the fcnname_info pointer in %rax */ ENTRY_NP(stubs_common_code) .globl mod_hold_stub .globl mod_release_stub pushq %rbp movq %rsp, %rbp subq $0x10, %rsp movq %r15, (%rsp) /* (caller saved) */ movq %rax, %r15 /* stash the fcnname_info pointer */ /* * save incoming register arguments */ pushq %rdi pushq %rsi pushq %rdx pushq %rcx pushq %r8 pushq %r9 /* (next 4 args, if any, are already on the stack above %rbp) */ movq %r15, %rdi call mod_hold_stub /* mod_hold_stub(mod_stub_info *) */ cmpl $-1, %eax /* error? */ jne .L1 movq 0x18(%r15), %rax call *%rax addq $0x30, %rsp jmp .L2 .L1: /* * copy MAXNARG == 10 incoming arguments */ popq %r9 popq %r8 popq %rcx popq %rdx popq %rsi popq %rdi /* * stack: * arg9 0x38(%rsp) * arg8 0x30(%rsp) * arg7 0x28(%rsp) * arg6 0x20(%rsp) * saved %rip 0x18(%rsp) * saved %rbp 0x10(%rsp) * 0x8(%rsp) * saved %r15 0x0(%rsp) */ movl $MAXNARG - 6 + 3, %r11d pushq (%rsp, %r11, 8) pushq (%rsp, %r11, 8) pushq (%rsp, %r11, 8) pushq (%rsp, %r11, 8) call *(%r15) /* call the stub fn(arg, ..) */ addq $0x20, %rsp /* pop off last 4 args */ pushq %rax /* save any return values */ pushq %rdx movq %r15, %rdi call mod_release_stub /* release hold on module */ popq %rdx /* restore return values */ popq %rax .L2: popq %r15 leave ret SET_SIZE(stubs_common_code) #elif defined(__i386) /* * See the 'struct mod_modinfo' definition to see what this declaration * is trying to achieve here. */ #define MODULE(module,namespace) \ .data; \ module/**/_modname: \ .string "namespace/module"; \ SET_SIZE(module/**/_modname); \ .align CPTRSIZE; \ .globl module/**/_modinfo; \ .type module/**/_modinfo, @object; \ module/**/_modinfo: \ .long module/**/_modname; \ .long 0 /* storage for modctl pointer */ /* then mod_stub_info structures follow until a mods_func_adr is 0 */ /* this puts a 0 where the next mods_func_adr would be */ #define END_MODULE(module) \ .data; \ .align CPTRSIZE; \ .long 0; \ SET_SIZE(module/**/_modinfo) /* * The data section in the stub_common macro is the * mod_stub_info structure for the stub function */ /* * The flag MODS_INSTALLED is stored in the stub data and is used to * indicate if a module is installed and initialized. This flag is used * instead of the mod_stub_info->mods_modinfo->mod_installed flag * to minimize the number of pointer de-references for each function * call (and also to avoid possible TLB misses which could be induced * by dereferencing these pointers.) */ #define STUB_COMMON(module, fcnname, install_fcn, retfcn, weak) \ ENTRY(fcnname); \ leal fcnname/**/_info, %eax; \ cmpl $0, MODS_FLAG(%eax); /* weak? */ \ je stubs_common_code; /* not weak */ \ testb $MODS_INSTALLED, MODS_FLAG(%eax); /* installed? */ \ jne stubs_common_code; /* yes, do the mod_hold */ \ jmp *MODS_RETFCN(%eax); /* no, just jump to retfcn */ \ SET_SIZE(fcnname); \ .data; \ .align CPTRSIZE; \ .type fcnname/**/_info, @object; \ fcnname/**/_info: \ .long install_fcn; \ .long module/**/_modinfo; \ .long fcnname; \ .long retfcn; \ .long weak; \ SET_SIZE(fcnname/**/_info) #define STUB_UNLOADABLE(module, fcnname, install_fcn, retfcn, weak) \ ENTRY(fcnname); \ leal fcnname/**/_info, %eax; \ testb $MODS_INSTALLED, MODS_FLAG(%eax); /* installed? */ \ je 5f; /* no */ \ jmp *(%eax); /* yes, just jump to install_fcn */ \ 5: testb $MODS_WEAK, MODS_FLAG(%eax); /* weak? */ \ je stubs_common_code; /* no, do mod load */ \ jmp *MODS_RETFCN(%eax); /* yes, just jump to retfcn */ \ SET_SIZE(fcnname); \ .data; \ .align CPTRSIZE; \ .type fcnname/**/_info, @object; \ fcnname/**/_info: \ .long install_fcn; /* 0 */ \ .long module/**/_modinfo; /* 0x4 */ \ .long fcnname; /* 0x8 */ \ .long retfcn; /* 0xc */ \ .long weak; /* 0x10 */ \ SET_SIZE(fcnname/**/_info) /* * We branch here with the fcnname_info pointer in %eax */ ENTRY_NP(stubs_common_code) .globl mod_hold_stub .globl mod_release_stub pushl %esi movl %eax, %esi / save the info pointer pushl %eax call mod_hold_stub / mod_hold_stub(mod_stub_info *) popl %ecx cmpl $-1, %eax / error? jne .L1 movl MODS_RETFCN(%esi), %eax call *%eax popl %esi / yes, return error (panic?) ret .L1: movl $MAXNARG+1, %ecx / copy incoming arguments pushl (%esp, %ecx, 4) / push MAXNARG times pushl (%esp, %ecx, 4) pushl (%esp, %ecx, 4) pushl (%esp, %ecx, 4) pushl (%esp, %ecx, 4) pushl (%esp, %ecx, 4) pushl (%esp, %ecx, 4) pushl (%esp, %ecx, 4) pushl (%esp, %ecx, 4) pushl (%esp, %ecx, 4) call *(%esi) / call the stub function(arg1,arg2, ...) add $_MUL(MAXNARG, 4), %esp / pop off MAXNARG arguments pushl %eax / save any return values from the stub pushl %edx pushl %esi call mod_release_stub / release hold on module addl $4, %esp popl %edx / restore return values popl %eax .L2: popl %esi ret SET_SIZE(stubs_common_code) #endif /* __i386 */ #define STUB(module, fcnname, retfcn) \ STUB_COMMON(module, fcnname, mod_hold_stub, retfcn, 0) /* * "weak stub", don't load on account of this call */ #define WSTUB(module, fcnname, retfcn) \ STUB_COMMON(module, fcnname, retfcn, retfcn, MODS_WEAK) /* * "non-unloadable stub", don't bother 'holding' module if it's already loaded * since the module cannot be unloaded. * * User *MUST* guarantee the module is not unloadable (no _fini routine). */ #define NO_UNLOAD_STUB(module, fcnname, retfcn) \ STUB_UNLOADABLE(module, fcnname, retfcn, retfcn, MODS_NOUNLOAD) /* * "weak stub" for non-unloadable module, don't load on account of this call */ #define NO_UNLOAD_WSTUB(module, fcnname, retfcn) \ STUB_UNLOADABLE(module, fcnname, retfcn, retfcn, MODS_NOUNLOAD|MODS_WEAK) /* * this is just a marker for the beginning area of text that contains stubs */ ENTRY_NP(stubs_base) nop /* * WARNING WARNING WARNING!!!!!! * * On the MODULE macro you MUST NOT use any spaces!!! They are * significant to the preprocessor. With ansi c there is a way around this * but for some reason (yet to be investigated) ansi didn't work for other * reasons! * * When zero is used as the return function, the system will call * panic if the stub can't be resolved. */ /* * Stubs for devfs. A non-unloadable module. */ #ifndef DEVFS_MODULE MODULE(devfs,fs); NO_UNLOAD_STUB(devfs, devfs_clean, nomod_minus_one); NO_UNLOAD_STUB(devfs, devfs_lookupname, nomod_minus_one); NO_UNLOAD_STUB(devfs, devfs_walk, nomod_minus_one); NO_UNLOAD_STUB(devfs, devfs_devpolicy, nomod_minus_one); NO_UNLOAD_STUB(devfs, devfs_reset_perm, nomod_minus_one); NO_UNLOAD_STUB(devfs, devfs_remdrv_cleanup, nomod_minus_one); END_MODULE(devfs); #endif /* * Stubs for specfs. A non-unloadable module. */ #ifndef SPEC_MODULE MODULE(specfs,fs); NO_UNLOAD_STUB(specfs, common_specvp, nomod_zero); NO_UNLOAD_STUB(specfs, makectty, nomod_zero); NO_UNLOAD_STUB(specfs, makespecvp, nomod_zero); NO_UNLOAD_STUB(specfs, smark, nomod_zero); NO_UNLOAD_STUB(specfs, spec_segmap, nomod_einval); NO_UNLOAD_STUB(specfs, specfind, nomod_zero); NO_UNLOAD_STUB(specfs, specvp, nomod_zero); NO_UNLOAD_STUB(specfs, devi_stillreferenced, nomod_zero); NO_UNLOAD_STUB(specfs, spec_getvnodeops, nomod_zero); NO_UNLOAD_STUB(specfs, spec_char_map, nomod_zero); NO_UNLOAD_STUB(specfs, specvp_devfs, nomod_zero); NO_UNLOAD_STUB(specfs, spec_assoc_vp_with_devi, nomod_void); NO_UNLOAD_STUB(specfs, spec_hold_devi_by_vp, nomod_zero); NO_UNLOAD_STUB(specfs, spec_snode_walk, nomod_void); NO_UNLOAD_STUB(specfs, spec_devi_open_count, nomod_minus_one); NO_UNLOAD_STUB(specfs, spec_is_clone, nomod_zero); NO_UNLOAD_STUB(specfs, spec_is_selfclone, nomod_zero); END_MODULE(specfs); #endif /* * Stubs for sockfs. A non-unloadable module. */ #ifndef SOCK_MODULE MODULE(sockfs,fs); NO_UNLOAD_STUB(sockfs, so_socket, nomod_zero); NO_UNLOAD_STUB(sockfs, so_socketpair, nomod_zero); NO_UNLOAD_STUB(sockfs, bind, nomod_zero); NO_UNLOAD_STUB(sockfs, listen, nomod_zero); NO_UNLOAD_STUB(sockfs, accept, nomod_zero); NO_UNLOAD_STUB(sockfs, connect, nomod_zero); NO_UNLOAD_STUB(sockfs, shutdown, nomod_zero); NO_UNLOAD_STUB(sockfs, recv, nomod_zero); NO_UNLOAD_STUB(sockfs, recvfrom, nomod_zero); NO_UNLOAD_STUB(sockfs, recvmsg, nomod_zero); NO_UNLOAD_STUB(sockfs, send, nomod_zero); NO_UNLOAD_STUB(sockfs, sendmsg, nomod_zero); NO_UNLOAD_STUB(sockfs, sendto, nomod_zero); #ifdef _SYSCALL32_IMPL NO_UNLOAD_STUB(sockfs, recv32, nomod_zero); NO_UNLOAD_STUB(sockfs, recvfrom32, nomod_zero); NO_UNLOAD_STUB(sockfs, send32, nomod_zero); NO_UNLOAD_STUB(sockfs, sendto32, nomod_zero); #endif /* _SYSCALL32_IMPL */ NO_UNLOAD_STUB(sockfs, getpeername, nomod_zero); NO_UNLOAD_STUB(sockfs, getsockname, nomod_zero); NO_UNLOAD_STUB(sockfs, getsockopt, nomod_zero); NO_UNLOAD_STUB(sockfs, setsockopt, nomod_zero); NO_UNLOAD_STUB(sockfs, sockconfig, nomod_zero); NO_UNLOAD_STUB(sockfs, nca_sendfilev, nomod_zero); NO_UNLOAD_STUB(sockfs, sock_getmsg, nomod_zero); NO_UNLOAD_STUB(sockfs, sock_putmsg, nomod_zero); NO_UNLOAD_STUB(sockfs, sosendfile64, nomod_zero); NO_UNLOAD_STUB(sockfs, sock_getfasync, nomod_zero); NO_UNLOAD_STUB(sockfs, nl7c_sendfilev, nomod_zero); NO_UNLOAD_STUB(sockfs, sostream_direct, nomod_zero); END_MODULE(sockfs); #endif /* * IPsec stubs. */ #ifndef IPSECAH_MODULE MODULE(ipsecah,drv); WSTUB(ipsecah, ipsec_construct_inverse_acquire, nomod_zero); WSTUB(ipsecah, sadb_acquire, nomod_zero); WSTUB(ipsecah, sadb_ill_download, nomod_zero); WSTUB(ipsecah, ipsecah_algs_changed, nomod_zero); WSTUB(ipsecah, sadb_alg_update, nomod_zero); WSTUB(ipsecah, sadb_unlinkassoc, nomod_zero); WSTUB(ipsecah, sadb_insertassoc, nomod_zero); WSTUB(ipsecah, ipsecah_rl_strlog, nomod_zero); WSTUB(ipsecah, ipsecah_in_assocfailure, nomod_zero); WSTUB(ipsecah, sadb_set_lpkt, nomod_zero); WSTUB(ipsecah, ipsecah_icmp_error, nomod_zero); END_MODULE(ipsecah); #endif #ifndef IPSECESP_MODULE MODULE(ipsecesp,drv); WSTUB(ipsecesp, ipsecesp_fill_defs, nomod_zero); WSTUB(ipsecesp, ipsecesp_algs_changed, nomod_zero); WSTUB(ipsecesp, ipsecesp_in_assocfailure, nomod_zero); WSTUB(ipsecesp, ipsecesp_init_funcs, nomod_zero); WSTUB(ipsecesp, ipsecesp_icmp_error, nomod_zero); END_MODULE(ipsecesp); #endif #ifndef KEYSOCK_MODULE MODULE(keysock, drv); WSTUB(keysock, keysock_plumb_ipsec, nomod_zero); WSTUB(keysock, keysock_extended_reg, nomod_zero); WSTUB(keysock, keysock_next_seq, nomod_zero); END_MODULE(keysock); #endif #ifndef SPDSOCK_MODULE MODULE(spdsock,drv); WSTUB(spdsock, spdsock_update_pending_algs, nomod_zero); END_MODULE(spdsock); #endif #ifndef NATTYMOD_MODULE MODULE(nattymod, strmod); WSTUB(nattymod, nattymod_clean_ipif, nomod_zero); END_MODULE(nattymod); #endif /* * Stubs for nfs common code. * XXX nfs_getvnodeops should go away with removal of kludge in vnode.c */ #ifndef NFS_MODULE MODULE(nfs,fs); WSTUB(nfs, nfs_getvnodeops, nomod_zero); WSTUB(nfs, nfs_perror, nomod_zero); WSTUB(nfs, nfs_cmn_err, nomod_zero); WSTUB(nfs, clcleanup_zone, nomod_zero); WSTUB(nfs, clcleanup4_zone, nomod_zero); END_MODULE(nfs); #endif /* * Stubs for nfs_dlboot (diskless booting). */ #ifndef NFS_DLBOOT_MODULE MODULE(nfs_dlboot,misc); STUB(nfs_dlboot, mount_root, nomod_minus_one); STUB(nfs_dlboot, dhcpinit, nomod_minus_one); END_MODULE(nfs_dlboot); #endif /* * Stubs for nfs server-only code. */ #ifndef NFSSRV_MODULE MODULE(nfssrv,misc); STUB(nfssrv, lm_nfs3_fhtovp, nomod_minus_one); STUB(nfssrv, lm_fhtovp, nomod_minus_one); STUB(nfssrv, exportfs, nomod_minus_one); STUB(nfssrv, nfs_getfh, nomod_minus_one); STUB(nfssrv, nfsl_flush, nomod_minus_one); STUB(nfssrv, rfs4_check_delegated, nomod_zero) ; NO_UNLOAD_STUB(nfssrv, rdma_start, nomod_zero); NO_UNLOAD_STUB(nfssrv, nfs_svc, nomod_zero); END_MODULE(nfssrv); #endif /* * Stubs for kernel lock manager. */ #ifndef KLM_MODULE MODULE(klmmod,misc); NO_UNLOAD_STUB(klmmod, lm_svc, nomod_zero); NO_UNLOAD_STUB(klmmod, lm_shutdown, nomod_zero); NO_UNLOAD_STUB(klmmod, lm_unexport, nomod_zero); NO_UNLOAD_STUB(klmmod, lm_safelock, nomod_zero); NO_UNLOAD_STUB(klmmod, lm_safemap, nomod_zero); NO_UNLOAD_STUB(klmmod, lm_has_sleep, nomod_zero); NO_UNLOAD_STUB(klmmod, lm_free_config, nomod_zero); NO_UNLOAD_STUB(klmmod, lm_vp_active, nomod_zero); NO_UNLOAD_STUB(klmmod, lm_get_sysid, nomod_zero); NO_UNLOAD_STUB(klmmod, lm_rel_sysid, nomod_zero); NO_UNLOAD_STUB(klmmod, lm_alloc_sysidt, nomod_minus_one); NO_UNLOAD_STUB(klmmod, lm_free_sysidt, nomod_zero); NO_UNLOAD_STUB(klmmod, lm_sysidt, nomod_minus_one); END_MODULE(klmmod); #endif #ifndef KLMOPS_MODULE MODULE(klmops,misc); NO_UNLOAD_STUB(klmops, lm_frlock, nomod_zero); NO_UNLOAD_STUB(klmops, lm4_frlock, nomod_zero); NO_UNLOAD_STUB(klmops, lm_shrlock, nomod_zero); NO_UNLOAD_STUB(klmops, lm4_shrlock, nomod_zero); NO_UNLOAD_STUB(klmops, lm_nlm_dispatch, nomod_zero); NO_UNLOAD_STUB(klmops, lm_nlm4_dispatch, nomod_zero); NO_UNLOAD_STUB(klmops, lm_nlm_reclaim, nomod_zero); NO_UNLOAD_STUB(klmops, lm_nlm4_reclaim, nomod_zero); NO_UNLOAD_STUB(klmops, lm_register_lock_locally, nomod_zero); END_MODULE(klmops); #endif /* * Stubs for kernel TLI module * XXX currently we never allow this to unload */ #ifndef TLI_MODULE MODULE(tlimod,misc); NO_UNLOAD_STUB(tlimod, t_kopen, nomod_minus_one); NO_UNLOAD_STUB(tlimod, t_kunbind, nomod_zero); NO_UNLOAD_STUB(tlimod, t_kadvise, nomod_zero); NO_UNLOAD_STUB(tlimod, t_krcvudata, nomod_zero); NO_UNLOAD_STUB(tlimod, t_ksndudata, nomod_zero); NO_UNLOAD_STUB(tlimod, t_kalloc, nomod_zero); NO_UNLOAD_STUB(tlimod, t_kbind, nomod_zero); NO_UNLOAD_STUB(tlimod, t_kclose, nomod_zero); NO_UNLOAD_STUB(tlimod, t_kspoll, nomod_zero); NO_UNLOAD_STUB(tlimod, t_kfree, nomod_zero); END_MODULE(tlimod); #endif /* * Stubs for kernel RPC module * XXX currently we never allow this to unload */ #ifndef RPC_MODULE MODULE(rpcmod,strmod); NO_UNLOAD_STUB(rpcmod, clnt_tli_kcreate, nomod_minus_one); NO_UNLOAD_STUB(rpcmod, svc_tli_kcreate, nomod_minus_one); NO_UNLOAD_STUB(rpcmod, bindresvport, nomod_minus_one); NO_UNLOAD_STUB(rpcmod, rdma_register_mod, nomod_minus_one); NO_UNLOAD_STUB(rpcmod, rdma_unregister_mod, nomod_minus_one); NO_UNLOAD_STUB(rpcmod, svc_queuereq, nomod_minus_one); NO_UNLOAD_STUB(rpcmod, clist_add, nomod_minus_one); END_MODULE(rpcmod); #endif /* * Stubs for des */ #ifndef DES_MODULE MODULE(des,misc); STUB(des, cbc_crypt, nomod_zero); STUB(des, ecb_crypt, nomod_zero); STUB(des, _des_crypt, nomod_zero); END_MODULE(des); #endif /* * Stubs for procfs. A non-unloadable module. */ #ifndef PROC_MODULE MODULE(procfs,fs); NO_UNLOAD_STUB(procfs, prfree, nomod_zero); NO_UNLOAD_STUB(procfs, prexit, nomod_zero); NO_UNLOAD_STUB(procfs, prlwpfree, nomod_zero); NO_UNLOAD_STUB(procfs, prlwpexit, nomod_zero); NO_UNLOAD_STUB(procfs, prinvalidate, nomod_zero); NO_UNLOAD_STUB(procfs, prnsegs, nomod_zero); NO_UNLOAD_STUB(procfs, prgetcred, nomod_zero); NO_UNLOAD_STUB(procfs, prgetpriv, nomod_zero); NO_UNLOAD_STUB(procfs, prgetprivsize, nomod_zero); NO_UNLOAD_STUB(procfs, prgetstatus, nomod_zero); NO_UNLOAD_STUB(procfs, prgetlwpstatus, nomod_zero); NO_UNLOAD_STUB(procfs, prgetpsinfo, nomod_zero); NO_UNLOAD_STUB(procfs, prgetlwpsinfo, nomod_zero); NO_UNLOAD_STUB(procfs, oprgetstatus, nomod_zero); NO_UNLOAD_STUB(procfs, oprgetpsinfo, nomod_zero); #ifdef _SYSCALL32_IMPL NO_UNLOAD_STUB(procfs, prgetstatus32, nomod_zero); NO_UNLOAD_STUB(procfs, prgetlwpstatus32, nomod_zero); NO_UNLOAD_STUB(procfs, prgetpsinfo32, nomod_zero); NO_UNLOAD_STUB(procfs, prgetlwpsinfo32, nomod_zero); NO_UNLOAD_STUB(procfs, oprgetstatus32, nomod_zero); NO_UNLOAD_STUB(procfs, oprgetpsinfo32, nomod_zero); #endif /* _SYSCALL32_IMPL */ NO_UNLOAD_STUB(procfs, prnotify, nomod_zero); NO_UNLOAD_STUB(procfs, prexecstart, nomod_zero); NO_UNLOAD_STUB(procfs, prexecend, nomod_zero); NO_UNLOAD_STUB(procfs, prrelvm, nomod_zero); NO_UNLOAD_STUB(procfs, prbarrier, nomod_zero); NO_UNLOAD_STUB(procfs, estimate_msacct, nomod_zero); NO_UNLOAD_STUB(procfs, pr_getprot, nomod_zero); NO_UNLOAD_STUB(procfs, pr_getprot_done, nomod_zero); NO_UNLOAD_STUB(procfs, pr_getsegsize, nomod_zero); NO_UNLOAD_STUB(procfs, pr_isobject, nomod_zero); NO_UNLOAD_STUB(procfs, pr_isself, nomod_zero); NO_UNLOAD_STUB(procfs, pr_allstopped, nomod_zero); NO_UNLOAD_STUB(procfs, pr_free_watched_pages, nomod_zero); END_MODULE(procfs); #endif /* * Stubs for fifofs */ #ifndef FIFO_MODULE MODULE(fifofs,fs); STUB(fifofs, fifovp, 0); STUB(fifofs, fifo_getinfo, 0); STUB(fifofs, fifo_vfastoff, 0); END_MODULE(fifofs); #endif /* * Stubs for ufs * * This is needed to support the old quotactl system call. * When the old sysent stuff goes away, this will need to be revisited. */ #ifndef UFS_MODULE MODULE(ufs,fs); STUB(ufs, quotactl, nomod_minus_one); END_MODULE(ufs); #endif /* * Stubs for namefs */ #ifndef NAMEFS_MODULE MODULE(namefs,fs); STUB(namefs, nm_unmountall, 0); END_MODULE(namefs); #endif /* * Stubs for ts_dptbl */ #ifndef TS_DPTBL_MODULE MODULE(TS_DPTBL,sched); STUB(TS_DPTBL, ts_getdptbl, 0); STUB(TS_DPTBL, ts_getkmdpris, 0); STUB(TS_DPTBL, ts_getmaxumdpri, 0); END_MODULE(TS_DPTBL); #endif /* * Stubs for rt_dptbl */ #ifndef RT_DPTBL_MODULE MODULE(RT_DPTBL,sched); STUB(RT_DPTBL, rt_getdptbl, 0); END_MODULE(RT_DPTBL); #endif /* * Stubs for ia_dptbl */ #ifndef IA_DPTBL_MODULE MODULE(IA_DPTBL,sched); STUB(IA_DPTBL, ia_getdptbl, nomod_zero); STUB(IA_DPTBL, ia_getkmdpris, nomod_zero); STUB(IA_DPTBL, ia_getmaxumdpri, nomod_zero); END_MODULE(IA_DPTBL); #endif /* * Stubs for FSS scheduler */ #ifndef FSS_MODULE MODULE(FSS,sched); WSTUB(FSS, fss_allocbuf, nomod_zero); WSTUB(FSS, fss_freebuf, nomod_zero); WSTUB(FSS, fss_changeproj, nomod_zero); WSTUB(FSS, fss_changepset, nomod_zero); END_MODULE(FSS); #endif /* * Stubs for fx_dptbl */ #ifndef FX_DPTBL_MODULE MODULE(FX_DPTBL,sched); STUB(FX_DPTBL, fx_getdptbl, 0); STUB(FX_DPTBL, fx_getmaxumdpri, 0); END_MODULE(FX_DPTBL); #endif /* * Stubs for bootdev */ #ifndef BOOTDEV_MODULE MODULE(bootdev,misc); STUB(bootdev, i_promname_to_devname, 0); STUB(bootdev, i_convert_boot_device_name, 0); END_MODULE(bootdev); #endif /* * stubs for strplumb... */ #ifndef STRPLUMB_MODULE MODULE(strplumb,misc); STUB(strplumb, strplumb, 0); STUB(strplumb, strplumb_load, 0); STUB(strplumb, strplumb_get_netdev_path, 0); END_MODULE(strplumb); #endif /* * Stubs for console configuration module */ #ifndef CONSCONFIG_MODULE MODULE(consconfig,misc); STUB(consconfig, consconfig, 0); STUB(consconfig, consconfig_get_usb_kb_path, 0); STUB(consconfig, consconfig_get_usb_ms_path, 0); END_MODULE(consconfig); #endif /* * Stubs for accounting. */ #ifndef SYSACCT_MODULE MODULE(sysacct,sys); WSTUB(sysacct, acct, nomod_zero); WSTUB(sysacct, acct_fs_in_use, nomod_zero); END_MODULE(sysacct); #endif /* * Stubs for semaphore routines. sem.c */ #ifndef SEMSYS_MODULE MODULE(semsys,sys); WSTUB(semsys, semexit, nomod_zero); END_MODULE(semsys); #endif /* * Stubs for shmem routines. shm.c */ #ifndef SHMSYS_MODULE MODULE(shmsys,sys); WSTUB(shmsys, shmexit, nomod_zero); WSTUB(shmsys, shmfork, nomod_zero); WSTUB(shmsys, shmgetid, nomod_zero); END_MODULE(shmsys); #endif /* * Stubs for doors */ #ifndef DOOR_MODULE MODULE(doorfs,sys); WSTUB(doorfs, door_slam, nomod_zero); WSTUB(doorfs, door_exit, nomod_zero); WSTUB(doorfs, door_revoke_all, nomod_zero); WSTUB(doorfs, door_fork, nomod_zero); NO_UNLOAD_STUB(doorfs, door_upcall, nomod_einval); NO_UNLOAD_STUB(doorfs, door_ki_create, nomod_einval); NO_UNLOAD_STUB(doorfs, door_ki_open, nomod_einval); NO_UNLOAD_STUB(doorfs, door_ki_lookup, nomod_zero); WSTUB(doorfs, door_ki_upcall, nomod_einval); WSTUB(doorfs, door_ki_hold, nomod_zero); WSTUB(doorfs, door_ki_rele, nomod_zero); WSTUB(doorfs, door_ki_info, nomod_einval); END_MODULE(doorfs); #endif /* * Stubs for auditing. */ #ifndef C2AUDIT_MODULE MODULE(c2audit,sys); STUB(c2audit, audit_init, nomod_zero); STUB(c2audit, _auditsys, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_free, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_start, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_finish, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_newproc, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_pfree, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_thread_free, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_thread_create, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_falloc, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_unfalloc, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_closef, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_copen, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_core_start, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_core_finish, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_stropen, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_strclose, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_strioctl, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_strputmsg, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_c2_revoke, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_savepath, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_anchorpath, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_addcomponent, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_exit, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_exec, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_symlink, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_symlink_create, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_vncreate_start, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_vncreate_finish, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_enterprom, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_exitprom, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_chdirec, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_getf, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_setf, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_sock, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_strgetmsg, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_ipc, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_ipcget, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_lookupname, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_pathcomp, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_fdsend, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_fdrecv, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_priv, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_setppriv, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_devpolicy, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_setfsat_path, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_cryptoadm, nomod_zero); NO_UNLOAD_STUB(c2audit, audit_update_context, nomod_zero); END_MODULE(c2audit); #endif /* * Stubs for kernel rpc security service module */ #ifndef RPCSEC_MODULE MODULE(rpcsec,misc); NO_UNLOAD_STUB(rpcsec, sec_clnt_revoke, nomod_zero); NO_UNLOAD_STUB(rpcsec, authkern_create, nomod_zero); NO_UNLOAD_STUB(rpcsec, sec_svc_msg, nomod_zero); NO_UNLOAD_STUB(rpcsec, sec_svc_control, nomod_zero); END_MODULE(rpcsec); #endif /* * Stubs for rpc RPCSEC_GSS security service module */ #ifndef RPCSEC_GSS_MODULE MODULE(rpcsec_gss,misc); NO_UNLOAD_STUB(rpcsec_gss, __svcrpcsec_gss, nomod_zero); NO_UNLOAD_STUB(rpcsec_gss, rpc_gss_getcred, nomod_zero); NO_UNLOAD_STUB(rpcsec_gss, rpc_gss_set_callback, nomod_zero); NO_UNLOAD_STUB(rpcsec_gss, rpc_gss_secget, nomod_zero); NO_UNLOAD_STUB(rpcsec_gss, rpc_gss_secfree, nomod_zero); NO_UNLOAD_STUB(rpcsec_gss, rpc_gss_seccreate, nomod_zero); NO_UNLOAD_STUB(rpcsec_gss, rpc_gss_set_defaults, nomod_zero); NO_UNLOAD_STUB(rpcsec_gss, rpc_gss_revauth, nomod_zero); NO_UNLOAD_STUB(rpcsec_gss, rpc_gss_secpurge, nomod_zero); NO_UNLOAD_STUB(rpcsec_gss, rpc_gss_cleanup, nomod_zero); NO_UNLOAD_STUB(rpcsec_gss, rpc_gss_get_versions, nomod_zero); NO_UNLOAD_STUB(rpcsec_gss, rpc_gss_max_data_length, nomod_zero); NO_UNLOAD_STUB(rpcsec_gss, rpc_gss_svc_max_data_length, nomod_zero); END_MODULE(rpcsec_gss); #endif #ifndef SAD_MODULE MODULE(sad,drv); STUB(sad, sadinit, 0); STUB(sad, ap_free, 0); END_MODULE(sad); #endif /* * Stubs for PCI configurator module (misc/pcicfg). */ #ifndef PCICFG_MODULE MODULE(pcicfg,misc); STUB(pcicfg, pcicfg_configure, 0); STUB(pcicfg, pcicfg_unconfigure, 0); END_MODULE(pcicfg); #endif #ifndef WC_MODULE MODULE(wc,drv); STUB(wc, wcvnget, 0); STUB(wc, wcvnrele, 0); END_MODULE(wc); #endif #ifndef IWSCN_MODULE MODULE(iwscn,drv); STUB(iwscn, srpop, 0); END_MODULE(iwscn); #endif /* * Stubs for checkpoint-resume module */ #ifndef CPR_MODULE MODULE(cpr,misc); STUB(cpr, cpr, 0); END_MODULE(cpr); #endif /* * Stubs for kernel probes (tnf module). Not unloadable. */ #ifndef TNF_MODULE MODULE(tnf,drv); NO_UNLOAD_STUB(tnf, tnf_ref32_1, nomod_zero); NO_UNLOAD_STUB(tnf, tnf_string_1, nomod_zero); NO_UNLOAD_STUB(tnf, tnf_opaque_array_1, nomod_zero); NO_UNLOAD_STUB(tnf, tnf_struct_tag_1, nomod_zero); NO_UNLOAD_STUB(tnf, tnf_allocate, nomod_zero); END_MODULE(tnf); #endif /* * Clustering: stubs for bootstrapping. */ #ifndef CL_BOOTSTRAP MODULE(cl_bootstrap,misc); NO_UNLOAD_WSTUB(cl_bootstrap, clboot_modload, nomod_minus_one); NO_UNLOAD_WSTUB(cl_bootstrap, clboot_loadrootmodules, nomod_zero); NO_UNLOAD_WSTUB(cl_bootstrap, clboot_rootconf, nomod_zero); NO_UNLOAD_WSTUB(cl_bootstrap, clboot_mountroot, nomod_zero); NO_UNLOAD_WSTUB(cl_bootstrap, clconf_init, nomod_zero); NO_UNLOAD_WSTUB(cl_bootstrap, clconf_get_nodeid, nomod_zero); NO_UNLOAD_WSTUB(cl_bootstrap, clconf_maximum_nodeid, nomod_zero); NO_UNLOAD_WSTUB(cl_bootstrap, cluster, nomod_zero); END_MODULE(cl_bootstrap); #endif /* * Clustering: stubs for cluster infrastructure. */ #ifndef CL_COMM_MODULE MODULE(cl_comm,misc); NO_UNLOAD_STUB(cl_comm, cladmin, nomod_minus_one); END_MODULE(cl_comm); #endif /* * Clustering: stubs for global file system operations. */ #ifndef PXFS_MODULE MODULE(pxfs,fs); NO_UNLOAD_WSTUB(pxfs, clpxfs_aio_read, nomod_zero); NO_UNLOAD_WSTUB(pxfs, clpxfs_aio_write, nomod_zero); NO_UNLOAD_WSTUB(pxfs, cl_flk_state_transition_notify, nomod_zero); END_MODULE(pxfs); #endif /* * Stubs for kernel cryptographic framework module (misc/kcf). */ #ifndef KCF_MODULE MODULE(kcf,misc); NO_UNLOAD_STUB(kcf, crypto_mech2id, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_register_provider, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_unregister_provider, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_provider_notification, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_op_notification, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_kmflag, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_digest, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_digest_init, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_digest_update, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_digest_final, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_encrypt, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_encrypt_init, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_encrypt_update, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_encrypt_final, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_decrypt, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_decrypt_init, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_decrypt_update, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_decrypt_final, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_get_all_mech_info, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_mac, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_mac_verify, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_mac_init, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_mac_update, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_mac_final, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_mac_decrypt, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_mac_verify_decrypt, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_mac_decrypt_init, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_mac_decrypt_update, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_mac_decrypt_final, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_encrypt_mac, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_encrypt_mac_init, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_encrypt_mac_update, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_encrypt_mac_final, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_create_ctx_template, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_destroy_ctx_template, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_get_mech_list, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_free_mech_list, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_cancel_req, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_cancel_ctx, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_bufcall_alloc, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_bufcall_free, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_bufcall, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_unbufcall, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_notify_events, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_unnotify_events, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_key_check, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_sign, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_sign_init, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_sign_update, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_sign_final, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_sign_recover, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_verify, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_verify_init, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_verify_update, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_verify_final, nomod_minus_one); NO_UNLOAD_STUB(kcf, crypto_verify_recover, nomod_minus_one); NO_UNLOAD_STUB(kcf, random_add_entropy, nomod_minus_one); NO_UNLOAD_STUB(kcf, random_get_bytes, nomod_minus_one); NO_UNLOAD_STUB(kcf, random_get_pseudo_bytes, nomod_minus_one); END_MODULE(kcf); #endif /* * Stubs for sha1. A non-unloadable module. */ #ifndef SHA1_MODULE MODULE(sha1,crypto); NO_UNLOAD_STUB(sha1, SHA1Init, nomod_void); NO_UNLOAD_STUB(sha1, SHA1Update, nomod_void); NO_UNLOAD_STUB(sha1, SHA1Final, nomod_void); END_MODULE(sha1); #endif /* * The following stubs are used by the mac module. * Since dls and dld already depend on mac, these * stubs are needed to avoid circular dependencies. */ #ifndef DLS_MODULE MODULE(dls,misc); STUB(dls, dls_create, nomod_einval); STUB(dls, dls_destroy, nomod_einval); END_MODULE(dls); #endif #ifndef DLD_MODULE MODULE(dld,drv); STUB(dld, dld_init_ops, nomod_void); STUB(dld, dld_fini_ops, nomod_void); END_MODULE(dld); #endif / this is just a marker for the area of text that contains stubs ENTRY_NP(stubs_end) nop #endif /* lint */