Date: Thu, 11 Mar 2010 14:49:06 +0000 (UTC) From: Nathan Whitehorn <nwhitehorn@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r205014 - in head: . sys/amd64/amd64 sys/amd64/conf sys/amd64/include sys/amd64/linux32 sys/compat/freebsd32 sys/compat/ia32 sys/conf sys/fs/procfs sys/ia64/conf sys/ia64/ia64 sys/ia64/... Message-ID: <201003111449.o2BEn6QY069179@svn.freebsd.org>
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Author: nwhitehorn Date: Thu Mar 11 14:49:06 2010 New Revision: 205014 URL: http://svn.freebsd.org/changeset/base/205014 Log: Provide groundwork for 32-bit binary compatibility on non-x86 platforms, for upcoming 64-bit PowerPC and MIPS support. This renames the COMPAT_IA32 option to COMPAT_FREEBSD32, removes some IA32-specific code from MI parts of the kernel and enhances the freebsd32 compatibility code to support big-endian platforms. Reviewed by: kib, jhb Modified: head/UPDATING head/sys/amd64/amd64/db_trace.c head/sys/amd64/amd64/exception.S head/sys/amd64/amd64/vm_machdep.c head/sys/amd64/conf/GENERIC head/sys/amd64/conf/NOTES head/sys/amd64/conf/XENHVM head/sys/amd64/include/elf.h head/sys/amd64/include/reg.h head/sys/amd64/linux32/linux32_sysvec.c head/sys/compat/freebsd32/freebsd32.h head/sys/compat/freebsd32/freebsd32_misc.c head/sys/compat/freebsd32/freebsd32_proto.h head/sys/compat/freebsd32/freebsd32_syscall.h head/sys/compat/freebsd32/freebsd32_syscalls.c head/sys/compat/freebsd32/freebsd32_sysent.c head/sys/compat/freebsd32/freebsd32_util.h head/sys/compat/freebsd32/syscalls.master head/sys/compat/ia32/ia32_reg.h head/sys/compat/ia32/ia32_sysvec.c head/sys/conf/files.amd64 head/sys/conf/files.ia64 head/sys/conf/options.amd64 head/sys/conf/options.ia64 head/sys/fs/procfs/procfs_dbregs.c head/sys/fs/procfs/procfs_fpregs.c head/sys/fs/procfs/procfs_ioctl.c head/sys/fs/procfs/procfs_map.c head/sys/fs/procfs/procfs_regs.c head/sys/ia64/conf/GENERIC head/sys/ia64/conf/NOTES head/sys/ia64/ia64/exception.S head/sys/ia64/ia64/genassym.c head/sys/ia64/ia64/machdep.c head/sys/ia64/include/elf.h head/sys/ia64/include/reg.h head/sys/kern/imgact_elf.c head/sys/kern/kern_jail.c head/sys/kern/kern_module.c head/sys/kern/kern_thr.c head/sys/kern/kern_umtx.c head/sys/kern/sys_generic.c head/sys/kern/sys_process.c head/sys/kern/uipc_socket.c head/sys/kern/vfs_aio.c head/sys/modules/linux/Makefile head/sys/modules/procfs/Makefile head/sys/sys/ptrace.h Modified: head/UPDATING ============================================================================== --- head/UPDATING Thu Mar 11 14:17:37 2010 (r205013) +++ head/UPDATING Thu Mar 11 14:49:06 2010 (r205014) @@ -22,6 +22,12 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 9. machines to maximize performance. (To disable malloc debugging, run ln -s aj /etc/malloc.conf.) +20100311: + The kernel option COMPAT_IA32 has been replaced with COMPAT_FREEBSD32 + to allow 32-bit compatibility on non-x86 platforms. All kernel + configurations on amd64 and ia64 platforms using these options must + be modified accordingly. + 20100113: The utmp user accounting database has been replaced with utmpx, the user accounting interface standardized by POSIX. Modified: head/sys/amd64/amd64/db_trace.c ============================================================================== --- head/sys/amd64/amd64/db_trace.c Thu Mar 11 14:17:37 2010 (r205013) +++ head/sys/amd64/amd64/db_trace.c Thu Mar 11 14:49:06 2010 (r205014) @@ -319,7 +319,7 @@ db_nextframe(struct amd64_frame **fp, db frame_type = INTERRUPT; else if (strcmp(name, "Xfast_syscall") == 0) frame_type = SYSCALL; -#ifdef COMPAT_IA32 +#ifdef COMPAT_FREEBSD32 else if (strcmp(name, "Xint0x80_syscall") == 0) frame_type = SYSCALL; #endif Modified: head/sys/amd64/amd64/exception.S ============================================================================== --- head/sys/amd64/amd64/exception.S Thu Mar 11 14:17:37 2010 (r205013) +++ head/sys/amd64/amd64/exception.S Thu Mar 11 14:49:06 2010 (r205014) @@ -572,7 +572,7 @@ ENTRY(fork_trampoline) * included. */ -#ifdef COMPAT_IA32 +#ifdef COMPAT_FREEBSD32 .data .p2align 4 .text Modified: head/sys/amd64/amd64/vm_machdep.c ============================================================================== --- head/sys/amd64/amd64/vm_machdep.c Thu Mar 11 14:17:37 2010 (r205013) +++ head/sys/amd64/amd64/vm_machdep.c Thu Mar 11 14:49:06 2010 (r205014) @@ -439,7 +439,7 @@ cpu_set_upcall_kse(struct thread *td, vo */ cpu_thread_clean(td); -#ifdef COMPAT_IA32 +#ifdef COMPAT_FREEBSD32 if (td->td_proc->p_sysent->sv_flags & SV_ILP32) { /* * Set the trap frame to point at the beginning of the uts @@ -490,7 +490,7 @@ cpu_set_user_tls(struct thread *td, void if ((u_int64_t)tls_base >= VM_MAXUSER_ADDRESS) return (EINVAL); -#ifdef COMPAT_IA32 +#ifdef COMPAT_FREEBSD32 if (td->td_proc->p_sysent->sv_flags & SV_ILP32) { td->td_pcb->pcb_gsbase = (register_t)tls_base; return (0); Modified: head/sys/amd64/conf/GENERIC ============================================================================== --- head/sys/amd64/conf/GENERIC Thu Mar 11 14:17:37 2010 (r205013) +++ head/sys/amd64/conf/GENERIC Thu Mar 11 14:49:06 2010 (r205014) @@ -45,7 +45,7 @@ options PSEUDOFS # Pseudo-filesystem f options GEOM_PART_GPT # GUID Partition Tables. options GEOM_LABEL # Provides labelization options COMPAT_43TTY # BSD 4.3 TTY compat (sgtty) -options COMPAT_IA32 # Compatible with i386 binaries +options COMPAT_FREEBSD32 # Compatible with i386 binaries options COMPAT_FREEBSD4 # Compatible with FreeBSD4 options COMPAT_FREEBSD5 # Compatible with FreeBSD5 options COMPAT_FREEBSD6 # Compatible with FreeBSD6 Modified: head/sys/amd64/conf/NOTES ============================================================================== --- head/sys/amd64/conf/NOTES Thu Mar 11 14:17:37 2010 (r205013) +++ head/sys/amd64/conf/NOTES Thu Mar 11 14:49:06 2010 (r205014) @@ -483,7 +483,7 @@ options PMAP_SHPGPERPROC=201 #XXX these 32 bit binaries is added. # Enable 32-bit runtime support for FreeBSD/i386 binaries. -options COMPAT_IA32 +options COMPAT_FREEBSD32 # Enable iBCS2 runtime support for SCO and ISC binaries #XXX#options IBCS2 @@ -494,7 +494,7 @@ options COMPAT_IA32 # Enable Linux ABI emulation #XXX#options COMPAT_LINUX -# Enable 32-bit Linux ABI emulation (requires COMPAT_43 and COMPAT_IA32) +# Enable 32-bit Linux ABI emulation (requires COMPAT_43 and COMPAT_FREEBSD32) options COMPAT_LINUX32 # Enable the linux-like proc filesystem support (requires COMPAT_LINUX32 Modified: head/sys/amd64/conf/XENHVM ============================================================================== --- head/sys/amd64/conf/XENHVM Thu Mar 11 14:17:37 2010 (r205013) +++ head/sys/amd64/conf/XENHVM Thu Mar 11 14:49:06 2010 (r205014) @@ -46,7 +46,7 @@ options PSEUDOFS # Pseudo-filesystem f options GEOM_PART_GPT # GUID Partition Tables. options GEOM_LABEL # Provides labelization options COMPAT_43TTY # BSD 4.3 TTY compat (sgtty) -options COMPAT_IA32 # Compatible with i386 binaries +options COMPAT_FREEBSD32 # Compatible with i386 binaries options COMPAT_FREEBSD4 # Compatible with FreeBSD4 options COMPAT_FREEBSD5 # Compatible with FreeBSD5 options COMPAT_FREEBSD6 # Compatible with FreeBSD6 Modified: head/sys/amd64/include/elf.h ============================================================================== --- head/sys/amd64/include/elf.h Thu Mar 11 14:17:37 2010 (r205013) +++ head/sys/amd64/include/elf.h Thu Mar 11 14:49:06 2010 (r205014) @@ -42,6 +42,7 @@ #include <sys/elf_generic.h> #define ELF_ARCH EM_X86_64 +#define ELF_ARCH32 EM_386 #define ELF_MACHINE_OK(x) ((x) == EM_X86_64) Modified: head/sys/amd64/include/reg.h ============================================================================== --- head/sys/amd64/include/reg.h Thu Mar 11 14:17:37 2010 (r205013) +++ head/sys/amd64/include/reg.h Thu Mar 11 14:49:06 2010 (r205014) @@ -37,6 +37,10 @@ #ifndef _MACHINE_REG_H_ #define _MACHINE_REG_H_ +#if defined(_KERNEL) && !defined(_STANDALONE) +#include "opt_compat.h" +#endif + /* * Register set accessible via /proc/$pid/regs and PT_{SET,GET}REGS. */ @@ -116,6 +120,11 @@ struct dbreg { #define DBREG_DRX(d,x) ((d)->dr[(x)]) /* reference dr0 - dr15 by register number */ +#ifdef COMPAT_FREEBSD32 +#include <machine/fpu.h> +#include <compat/ia32/ia32_reg.h> +#endif + #ifdef _KERNEL /* * XXX these interfaces are MI, so they should be declared in a MI place. Modified: head/sys/amd64/linux32/linux32_sysvec.c ============================================================================== --- head/sys/amd64/linux32/linux32_sysvec.c Thu Mar 11 14:17:37 2010 (r205013) +++ head/sys/amd64/linux32/linux32_sysvec.c Thu Mar 11 14:49:06 2010 (r205014) @@ -34,8 +34,8 @@ __FBSDID("$FreeBSD$"); #include "opt_compat.h" -#ifndef COMPAT_IA32 -#error "Unable to compile Linux-emulator due to missing COMPAT_IA32 option!" +#ifndef COMPAT_FREEBSD32 +#error "Unable to compile Linux-emulator due to missing COMPAT_FREEBSD32 option!" #endif #define __ELF_WORD_SIZE 32 Modified: head/sys/compat/freebsd32/freebsd32.h ============================================================================== --- head/sys/compat/freebsd32/freebsd32.h Thu Mar 11 14:17:37 2010 (r205013) +++ head/sys/compat/freebsd32/freebsd32.h Thu Mar 11 14:49:06 2010 (r205014) @@ -29,6 +29,9 @@ #ifndef _COMPAT_FREEBSD32_FREEBSD32_H_ #define _COMPAT_FREEBSD32_FREEBSD32_H_ +#include <sys/procfs.h> +#include <sys/socket.h> + #define PTRIN(v) (void *)(uintptr_t) (v) #define PTROUT(v) (u_int32_t)(uintptr_t) (v) @@ -197,4 +200,25 @@ struct i386_ldt_args32 { uint32_t num; }; +/* + * Alternative layouts for <sys/procfs.h> + */ +struct prstatus32 { + int pr_version; + u_int pr_statussz; + u_int pr_gregsetsz; + u_int pr_fpregsetsz; + int pr_osreldate; + int pr_cursig; + pid_t pr_pid; + struct reg32 pr_reg; +}; + +struct prpsinfo32 { + int pr_version; + u_int pr_psinfosz; + char pr_fname[PRFNAMESZ+1]; + char pr_psargs[PRARGSZ+1]; +}; + #endif /* !_COMPAT_FREEBSD32_FREEBSD32_H_ */ Modified: head/sys/compat/freebsd32/freebsd32_misc.c ============================================================================== --- head/sys/compat/freebsd32/freebsd32_misc.c Thu Mar 11 14:17:37 2010 (r205013) +++ head/sys/compat/freebsd32/freebsd32_misc.c Thu Mar 11 14:49:06 2010 (r205014) @@ -31,6 +31,8 @@ __FBSDID("$FreeBSD$"); #include "opt_inet.h" #include "opt_inet6.h" +#define __ELF_WORD_SIZE 32 + #include <sys/param.h> #include <sys/bus.h> #include <sys/clock.h> @@ -44,6 +46,7 @@ __FBSDID("$FreeBSD$"); #include <sys/lock.h> #include <sys/malloc.h> #include <sys/file.h> /* Must come after sys/malloc.h */ +#include <sys/imgact.h> #include <sys/mbuf.h> #include <sys/mman.h> #include <sys/module.h> @@ -91,6 +94,7 @@ __FBSDID("$FreeBSD$"); #include <vm/vm_extern.h> #include <machine/cpu.h> +#include <machine/elf.h> #include <security/audit/audit.h> @@ -115,6 +119,16 @@ CTASSERT(sizeof(struct sigaction32) == 2 static int freebsd32_kevent_copyout(void *arg, struct kevent *kevp, int count); static int freebsd32_kevent_copyin(void *arg, struct kevent *kevp, int count); +#if BYTE_ORDER == BIG_ENDIAN +#define PAIR32TO64(type, name) ((name ## 2) | ((type)(name ## 1) << 32)) +#define RETVAL_HI 0 +#define RETVAL_LO 1 +#else +#define PAIR32TO64(type, name) ((name ## 1) | ((type)(name ## 2) << 32)) +#define RETVAL_HI 1 +#define RETVAL_LO 0 +#endif + int freebsd32_wait4(struct thread *td, struct freebsd32_wait4_args *uap) { @@ -426,8 +440,7 @@ freebsd32_mmap(struct thread *td, struct int prot = uap->prot; int flags = uap->flags; int fd = uap->fd; - off_t pos = (uap->poslo - | ((off_t)uap->poshi << 32)); + off_t pos = PAIR32TO64(off_t,uap->pos); #ifdef __ia64__ vm_size_t pageoff; int error; @@ -523,8 +536,8 @@ freebsd6_freebsd32_mmap(struct thread *t ap.prot = uap->prot; ap.flags = uap->flags; ap.fd = uap->fd; - ap.poslo = uap->poslo; - ap.poshi = uap->poshi; + ap.pos1 = uap->pos1; + ap.pos2 = uap->pos2; return (freebsd32_mmap(td, &ap)); } @@ -586,7 +599,6 @@ freebsd32_select(struct thread *td, stru } else tvp = NULL; /* - * XXX big-endian needs to convert the fd_sets too. * XXX Do pointers need PTRIN()? */ return (kern_select(td, uap->nd, uap->in, uap->ou, uap->ex, tvp, @@ -620,7 +632,6 @@ freebsd32_pselect(struct thread *td, str } else uset = NULL; /* - * XXX big-endian needs to convert the fd_sets too. * XXX Do pointers need PTRIN()? */ error = kern_pselect(td, uap->nd, uap->in, uap->ou, uap->ex, tvp, @@ -843,7 +854,7 @@ freebsd32_preadv(struct thread *td, stru error = freebsd32_copyinuio(uap->iovp, uap->iovcnt, &auio); if (error) return (error); - error = kern_preadv(td, uap->fd, auio, uap->offset); + error = kern_preadv(td, uap->fd, auio, PAIR32TO64(off_t,uap->offset)); free(auio, M_IOV); return (error); } @@ -857,7 +868,7 @@ freebsd32_pwritev(struct thread *td, str error = freebsd32_copyinuio(uap->iovp, uap->iovcnt, &auio); if (error) return (error); - error = kern_pwritev(td, uap->fd, auio, uap->offset); + error = kern_pwritev(td, uap->fd, auio, PAIR32TO64(off_t,uap->offset)); free(auio, M_IOV); return (error); } @@ -1982,7 +1993,7 @@ freebsd32_pread(struct thread *td, struc ap.fd = uap->fd; ap.buf = uap->buf; ap.nbyte = uap->nbyte; - ap.offset = (uap->offsetlo | ((off_t)uap->offsethi << 32)); + ap.offset = PAIR32TO64(off_t,uap->offset); return (pread(td, &ap)); } @@ -1994,7 +2005,7 @@ freebsd32_pwrite(struct thread *td, stru ap.fd = uap->fd; ap.buf = uap->buf; ap.nbyte = uap->nbyte; - ap.offset = (uap->offsetlo | ((off_t)uap->offsethi << 32)); + ap.offset = PAIR32TO64(off_t,uap->offset); return (pwrite(td, &ap)); } @@ -2006,13 +2017,13 @@ freebsd32_lseek(struct thread *td, struc off_t pos; ap.fd = uap->fd; - ap.offset = (uap->offsetlo | ((off_t)uap->offsethi << 32)); + ap.offset = PAIR32TO64(off_t,uap->offset); ap.whence = uap->whence; error = lseek(td, &ap); /* Expand the quad return into two parts for eax and edx */ pos = *(off_t *)(td->td_retval); - td->td_retval[0] = pos & 0xffffffff; /* %eax */ - td->td_retval[1] = pos >> 32; /* %edx */ + td->td_retval[RETVAL_LO] = pos & 0xffffffff; /* %eax */ + td->td_retval[RETVAL_HI] = pos >> 32; /* %edx */ return error; } @@ -2022,7 +2033,7 @@ freebsd32_truncate(struct thread *td, st struct truncate_args ap; ap.path = uap->path; - ap.length = (uap->lengthlo | ((off_t)uap->lengthhi << 32)); + ap.length = PAIR32TO64(off_t,uap->length); return (truncate(td, &ap)); } @@ -2032,7 +2043,7 @@ freebsd32_ftruncate(struct thread *td, s struct ftruncate_args ap; ap.fd = uap->fd; - ap.length = (uap->lengthlo | ((off_t)uap->lengthhi << 32)); + ap.length = PAIR32TO64(off_t,uap->length); return (ftruncate(td, &ap)); } @@ -2064,7 +2075,7 @@ freebsd6_freebsd32_pread(struct thread * ap.fd = uap->fd; ap.buf = uap->buf; ap.nbyte = uap->nbyte; - ap.offset = (uap->offsetlo | ((off_t)uap->offsethi << 32)); + ap.offset = PAIR32TO64(off_t,uap->offset); return (pread(td, &ap)); } @@ -2076,7 +2087,7 @@ freebsd6_freebsd32_pwrite(struct thread ap.fd = uap->fd; ap.buf = uap->buf; ap.nbyte = uap->nbyte; - ap.offset = (uap->offsetlo | ((off_t)uap->offsethi << 32)); + ap.offset = PAIR32TO64(off_t,uap->offset); return (pwrite(td, &ap)); } @@ -2088,13 +2099,13 @@ freebsd6_freebsd32_lseek(struct thread * off_t pos; ap.fd = uap->fd; - ap.offset = (uap->offsetlo | ((off_t)uap->offsethi << 32)); + ap.offset = PAIR32TO64(off_t,uap->offset); ap.whence = uap->whence; error = lseek(td, &ap); /* Expand the quad return into two parts for eax and edx */ pos = *(off_t *)(td->td_retval); - td->td_retval[0] = pos & 0xffffffff; /* %eax */ - td->td_retval[1] = pos >> 32; /* %edx */ + td->td_retval[RETVAL_LO] = pos & 0xffffffff; /* %eax */ + td->td_retval[RETVAL_HI] = pos >> 32; /* %edx */ return error; } @@ -2104,7 +2115,7 @@ freebsd6_freebsd32_truncate(struct threa struct truncate_args ap; ap.path = uap->path; - ap.length = (uap->lengthlo | ((off_t)uap->lengthhi << 32)); + ap.length = PAIR32TO64(off_t,uap->length); return (truncate(td, &ap)); } @@ -2114,7 +2125,7 @@ freebsd6_freebsd32_ftruncate(struct thre struct ftruncate_args ap; ap.fd = uap->fd; - ap.length = (uap->lengthlo | ((off_t)uap->lengthhi << 32)); + ap.length = PAIR32TO64(off_t,uap->length); return (ftruncate(td, &ap)); } #endif /* COMPAT_FREEBSD6 */ @@ -2141,7 +2152,7 @@ freebsd32_do_sendfile(struct thread *td, ap.fd = uap->fd; ap.s = uap->s; - ap.offset = (uap->offsetlo | ((off_t)uap->offsethi << 32)); + ap.offset = PAIR32TO64(off_t,uap->offset); ap.nbytes = uap->nbytes; ap.hdtr = (struct sf_hdtr *)uap->hdtr; /* XXX not used */ ap.sbytes = uap->sbytes; @@ -2879,7 +2890,7 @@ freebsd32_cpuset_setid(struct thread *td struct cpuset_setid_args ap; ap.which = uap->which; - ap.id = (uap->idlo | ((id_t)uap->idhi << 32)); + ap.id = PAIR32TO64(id_t,uap->id); ap.setid = uap->setid; return (cpuset_setid(td, &ap)); @@ -2893,7 +2904,7 @@ freebsd32_cpuset_getid(struct thread *td ap.level = uap->level; ap.which = uap->which; - ap.id = (uap->idlo | ((id_t)uap->idhi << 32)); + ap.id = PAIR32TO64(id_t,uap->id); ap.setid = uap->setid; return (cpuset_getid(td, &ap)); @@ -2907,7 +2918,7 @@ freebsd32_cpuset_getaffinity(struct thre ap.level = uap->level; ap.which = uap->which; - ap.id = (uap->idlo | ((id_t)uap->idhi << 32)); + ap.id = PAIR32TO64(id_t,uap->id); ap.cpusetsize = uap->cpusetsize; ap.mask = uap->mask; @@ -2922,7 +2933,7 @@ freebsd32_cpuset_setaffinity(struct thre ap.level = uap->level; ap.which = uap->which; - ap.id = (uap->idlo | ((id_t)uap->idhi << 32)); + ap.id = PAIR32TO64(id_t,uap->id); ap.cpusetsize = uap->cpusetsize; ap.mask = uap->mask; @@ -3072,3 +3083,123 @@ syscall32_module_handler(struct module * return (error); } } + +register_t * +freebsd32_copyout_strings(struct image_params *imgp) +{ + int argc, envc; + u_int32_t *vectp; + char *stringp, *destp; + u_int32_t *stack_base; + struct freebsd32_ps_strings *arginfo; + size_t execpath_len; + int szsigcode; + + /* + * Calculate string base and vector table pointers. + * Also deal with signal trampoline code for this exec type. + */ + if (imgp->execpath != NULL && imgp->auxargs != NULL) + execpath_len = strlen(imgp->execpath) + 1; + else + execpath_len = 0; + arginfo = (struct freebsd32_ps_strings *)FREEBSD32_PS_STRINGS; + szsigcode = *(imgp->proc->p_sysent->sv_szsigcode); + destp = (caddr_t)arginfo - szsigcode - SPARE_USRSPACE - + roundup(execpath_len, sizeof(char *)) - + roundup((ARG_MAX - imgp->args->stringspace), sizeof(char *)); + + /* + * install sigcode + */ + if (szsigcode) + copyout(imgp->proc->p_sysent->sv_sigcode, + ((caddr_t)arginfo - szsigcode), szsigcode); + + /* + * Copy the image path for the rtld. + */ + if (execpath_len != 0) { + imgp->execpathp = (uintptr_t)arginfo - szsigcode - execpath_len; + copyout(imgp->execpath, (void *)imgp->execpathp, + execpath_len); + } + + /* + * If we have a valid auxargs ptr, prepare some room + * on the stack. + */ + if (imgp->auxargs) { + /* + * 'AT_COUNT*2' is size for the ELF Auxargs data. This is for + * lower compatibility. + */ + imgp->auxarg_size = (imgp->auxarg_size) ? imgp->auxarg_size + : (AT_COUNT * 2); + /* + * The '+ 2' is for the null pointers at the end of each of + * the arg and env vector sets,and imgp->auxarg_size is room + * for argument of Runtime loader. + */ + vectp = (u_int32_t *) (destp - (imgp->args->argc + + imgp->args->envc + 2 + imgp->auxarg_size + execpath_len) * + sizeof(u_int32_t)); + } else + /* + * The '+ 2' is for the null pointers at the end of each of + * the arg and env vector sets + */ + vectp = (u_int32_t *) + (destp - (imgp->args->argc + imgp->args->envc + 2) * sizeof(u_int32_t)); + + /* + * vectp also becomes our initial stack base + */ + stack_base = vectp; + + stringp = imgp->args->begin_argv; + argc = imgp->args->argc; + envc = imgp->args->envc; + /* + * Copy out strings - arguments and environment. + */ + copyout(stringp, destp, ARG_MAX - imgp->args->stringspace); + + /* + * Fill in "ps_strings" struct for ps, w, etc. + */ + suword32(&arginfo->ps_argvstr, (u_int32_t)(intptr_t)vectp); + suword32(&arginfo->ps_nargvstr, argc); + + /* + * Fill in argument portion of vector table. + */ + for (; argc > 0; --argc) { + suword32(vectp++, (u_int32_t)(intptr_t)destp); + while (*stringp++ != 0) + destp++; + destp++; + } + + /* a null vector table pointer separates the argp's from the envp's */ + suword32(vectp++, 0); + + suword32(&arginfo->ps_envstr, (u_int32_t)(intptr_t)vectp); + suword32(&arginfo->ps_nenvstr, envc); + + /* + * Fill in environment portion of vector table. + */ + for (; envc > 0; --envc) { + suword32(vectp++, (u_int32_t)(intptr_t)destp); + while (*stringp++ != 0) + destp++; + destp++; + } + + /* end of vector table is a null pointer */ + suword32(vectp, 0); + + return ((register_t *)stack_base); +} + Modified: head/sys/compat/freebsd32/freebsd32_proto.h ============================================================================== --- head/sys/compat/freebsd32/freebsd32_proto.h Thu Mar 11 14:17:37 2010 (r205013) +++ head/sys/compat/freebsd32/freebsd32_proto.h Thu Mar 11 14:49:06 2010 (r205014) @@ -3,7 +3,7 @@ * * DO NOT EDIT-- this file is automatically generated. * $FreeBSD$ - * created from FreeBSD: head/sys/compat/freebsd32/syscalls.master 200111 2009-12-04 21:52:31Z kib + * created from FreeBSD: head/sys/compat/freebsd32/syscalls.master 203660 2010-02-08 10:02:01Z ed */ #ifndef _FREEBSD32_SYSPROTO_H_ @@ -32,6 +32,9 @@ struct thread; #define PADR_(t) 0 #endif +#if !defined(PAD64_REQUIRED) && defined(__powerpc__) +#define PAD64_REQUIRED +#endif struct freebsd32_wait4_args { char pid_l_[PADL_(int)]; int pid; char pid_r_[PADR_(int)]; char status_l_[PADL_(int *)]; int * status; char status_r_[PADR_(int *)]; @@ -223,13 +226,15 @@ struct freebsd32_preadv_args { char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; char iovp_l_[PADL_(struct iovec32 *)]; struct iovec32 * iovp; char iovp_r_[PADR_(struct iovec32 *)]; char iovcnt_l_[PADL_(u_int)]; u_int iovcnt; char iovcnt_r_[PADR_(u_int)]; - char offset_l_[PADL_(off_t)]; off_t offset; char offset_r_[PADR_(off_t)]; + char offset1_l_[PADL_(u_int32_t)]; u_int32_t offset1; char offset1_r_[PADR_(u_int32_t)]; + char offset2_l_[PADL_(u_int32_t)]; u_int32_t offset2; char offset2_r_[PADR_(u_int32_t)]; }; struct freebsd32_pwritev_args { char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; char iovp_l_[PADL_(struct iovec32 *)]; struct iovec32 * iovp; char iovp_r_[PADR_(struct iovec32 *)]; char iovcnt_l_[PADL_(u_int)]; u_int iovcnt; char iovcnt_r_[PADR_(u_int)]; - char offset_l_[PADL_(off_t)]; off_t offset; char offset_r_[PADR_(off_t)]; + char offset1_l_[PADL_(u_int32_t)]; u_int32_t offset1; char offset1_r_[PADR_(u_int32_t)]; + char offset2_l_[PADL_(u_int32_t)]; u_int32_t offset2; char offset2_r_[PADR_(u_int32_t)]; }; struct freebsd32_modstat_args { char modid_l_[PADL_(int)]; int modid; char modid_r_[PADR_(int)]; @@ -294,8 +299,8 @@ struct freebsd32_nmount_args { struct freebsd32_sendfile_args { char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; char s_l_[PADL_(int)]; int s; char s_r_[PADR_(int)]; - char offsetlo_l_[PADL_(u_int32_t)]; u_int32_t offsetlo; char offsetlo_r_[PADR_(u_int32_t)]; - char offsethi_l_[PADL_(u_int32_t)]; u_int32_t offsethi; char offsethi_r_[PADR_(u_int32_t)]; + char offset1_l_[PADL_(u_int32_t)]; u_int32_t offset1; char offset1_r_[PADR_(u_int32_t)]; + char offset2_l_[PADL_(u_int32_t)]; u_int32_t offset2; char offset2_r_[PADR_(u_int32_t)]; char nbytes_l_[PADL_(size_t)]; size_t nbytes; char nbytes_r_[PADR_(size_t)]; char hdtr_l_[PADL_(struct sf_hdtr32 *)]; struct sf_hdtr32 * hdtr; char hdtr_r_[PADR_(struct sf_hdtr32 *)]; char sbytes_l_[PADL_(off_t *)]; off_t * sbytes; char sbytes_r_[PADR_(off_t *)]; @@ -343,19 +348,22 @@ struct freebsd32_aio_fsync_args { char op_l_[PADL_(int)]; int op; char op_r_[PADR_(int)]; char aiocbp_l_[PADL_(struct aiocb32 *)]; struct aiocb32 * aiocbp; char aiocbp_r_[PADR_(struct aiocb32 *)]; }; +#ifdef PAD64_REQUIRED struct freebsd32_pread_args { char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; char buf_l_[PADL_(void *)]; void * buf; char buf_r_[PADR_(void *)]; char nbyte_l_[PADL_(size_t)]; size_t nbyte; char nbyte_r_[PADR_(size_t)]; - char offsetlo_l_[PADL_(u_int32_t)]; u_int32_t offsetlo; char offsetlo_r_[PADR_(u_int32_t)]; - char offsethi_l_[PADL_(u_int32_t)]; u_int32_t offsethi; char offsethi_r_[PADR_(u_int32_t)]; + char pad_l_[PADL_(int)]; int pad; char pad_r_[PADR_(int)]; + char offset1_l_[PADL_(u_int32_t)]; u_int32_t offset1; char offset1_r_[PADR_(u_int32_t)]; + char offset2_l_[PADL_(u_int32_t)]; u_int32_t offset2; char offset2_r_[PADR_(u_int32_t)]; }; struct freebsd32_pwrite_args { char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; char buf_l_[PADL_(const void *)]; const void * buf; char buf_r_[PADR_(const void *)]; char nbyte_l_[PADL_(size_t)]; size_t nbyte; char nbyte_r_[PADR_(size_t)]; - char offsetlo_l_[PADL_(u_int32_t)]; u_int32_t offsetlo; char offsetlo_r_[PADR_(u_int32_t)]; - char offsethi_l_[PADL_(u_int32_t)]; u_int32_t offsethi; char offsethi_r_[PADR_(u_int32_t)]; + char pad_l_[PADL_(int)]; int pad; char pad_r_[PADR_(int)]; + char offset1_l_[PADL_(u_int32_t)]; u_int32_t offset1; char offset1_r_[PADR_(u_int32_t)]; + char offset2_l_[PADL_(u_int32_t)]; u_int32_t offset2; char offset2_r_[PADR_(u_int32_t)]; }; struct freebsd32_mmap_args { char addr_l_[PADL_(caddr_t)]; caddr_t addr; char addr_r_[PADR_(caddr_t)]; @@ -363,51 +371,106 @@ struct freebsd32_mmap_args { char prot_l_[PADL_(int)]; int prot; char prot_r_[PADR_(int)]; char flags_l_[PADL_(int)]; int flags; char flags_r_[PADR_(int)]; char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; - char poslo_l_[PADL_(u_int32_t)]; u_int32_t poslo; char poslo_r_[PADR_(u_int32_t)]; - char poshi_l_[PADL_(u_int32_t)]; u_int32_t poshi; char poshi_r_[PADR_(u_int32_t)]; + char pad_l_[PADL_(int)]; int pad; char pad_r_[PADR_(int)]; + char pos1_l_[PADL_(u_int32_t)]; u_int32_t pos1; char pos1_r_[PADR_(u_int32_t)]; + char pos2_l_[PADL_(u_int32_t)]; u_int32_t pos2; char pos2_r_[PADR_(u_int32_t)]; }; struct freebsd32_lseek_args { char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; - char offsetlo_l_[PADL_(u_int32_t)]; u_int32_t offsetlo; char offsetlo_r_[PADR_(u_int32_t)]; - char offsethi_l_[PADL_(u_int32_t)]; u_int32_t offsethi; char offsethi_r_[PADR_(u_int32_t)]; + char pad_l_[PADL_(int)]; int pad; char pad_r_[PADR_(int)]; + char offset1_l_[PADL_(u_int32_t)]; u_int32_t offset1; char offset1_r_[PADR_(u_int32_t)]; + char offset2_l_[PADL_(u_int32_t)]; u_int32_t offset2; char offset2_r_[PADR_(u_int32_t)]; char whence_l_[PADL_(int)]; int whence; char whence_r_[PADR_(int)]; }; struct freebsd32_truncate_args { char path_l_[PADL_(char *)]; char * path; char path_r_[PADR_(char *)]; - char lengthlo_l_[PADL_(u_int32_t)]; u_int32_t lengthlo; char lengthlo_r_[PADR_(u_int32_t)]; - char lengthhi_l_[PADL_(u_int32_t)]; u_int32_t lengthhi; char lengthhi_r_[PADR_(u_int32_t)]; + char pad_l_[PADL_(int)]; int pad; char pad_r_[PADR_(int)]; + char length1_l_[PADL_(u_int32_t)]; u_int32_t length1; char length1_r_[PADR_(u_int32_t)]; + char length2_l_[PADL_(u_int32_t)]; u_int32_t length2; char length2_r_[PADR_(u_int32_t)]; }; struct freebsd32_ftruncate_args { char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; - char lengthlo_l_[PADL_(u_int32_t)]; u_int32_t lengthlo; char lengthlo_r_[PADR_(u_int32_t)]; - char lengthhi_l_[PADL_(u_int32_t)]; u_int32_t lengthhi; char lengthhi_r_[PADR_(u_int32_t)]; + char pad_l_[PADL_(int)]; int pad; char pad_r_[PADR_(int)]; + char length1_l_[PADL_(u_int32_t)]; u_int32_t length1; char length1_r_[PADR_(u_int32_t)]; + char length2_l_[PADL_(u_int32_t)]; u_int32_t length2; char length2_r_[PADR_(u_int32_t)]; +}; +#else +struct freebsd32_pread_args { + char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; + char buf_l_[PADL_(void *)]; void * buf; char buf_r_[PADR_(void *)]; + char nbyte_l_[PADL_(size_t)]; size_t nbyte; char nbyte_r_[PADR_(size_t)]; + char offset1_l_[PADL_(u_int32_t)]; u_int32_t offset1; char offset1_r_[PADR_(u_int32_t)]; + char offset2_l_[PADL_(u_int32_t)]; u_int32_t offset2; char offset2_r_[PADR_(u_int32_t)]; +}; +struct freebsd32_pwrite_args { + char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; + char buf_l_[PADL_(const void *)]; const void * buf; char buf_r_[PADR_(const void *)]; + char nbyte_l_[PADL_(size_t)]; size_t nbyte; char nbyte_r_[PADR_(size_t)]; + char offset1_l_[PADL_(u_int32_t)]; u_int32_t offset1; char offset1_r_[PADR_(u_int32_t)]; + char offset2_l_[PADL_(u_int32_t)]; u_int32_t offset2; char offset2_r_[PADR_(u_int32_t)]; +}; +struct freebsd32_mmap_args { + char addr_l_[PADL_(caddr_t)]; caddr_t addr; char addr_r_[PADR_(caddr_t)]; + char len_l_[PADL_(size_t)]; size_t len; char len_r_[PADR_(size_t)]; + char prot_l_[PADL_(int)]; int prot; char prot_r_[PADR_(int)]; + char flags_l_[PADL_(int)]; int flags; char flags_r_[PADR_(int)]; + char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; + char pos1_l_[PADL_(u_int32_t)]; u_int32_t pos1; char pos1_r_[PADR_(u_int32_t)]; + char pos2_l_[PADL_(u_int32_t)]; u_int32_t pos2; char pos2_r_[PADR_(u_int32_t)]; +}; +struct freebsd32_lseek_args { + char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; + char offset1_l_[PADL_(u_int32_t)]; u_int32_t offset1; char offset1_r_[PADR_(u_int32_t)]; + char offset2_l_[PADL_(u_int32_t)]; u_int32_t offset2; char offset2_r_[PADR_(u_int32_t)]; + char whence_l_[PADL_(int)]; int whence; char whence_r_[PADR_(int)]; +}; +struct freebsd32_truncate_args { + char path_l_[PADL_(char *)]; char * path; char path_r_[PADR_(char *)]; + char length1_l_[PADL_(u_int32_t)]; u_int32_t length1; char length1_r_[PADR_(u_int32_t)]; + char length2_l_[PADL_(u_int32_t)]; u_int32_t length2; char length2_r_[PADR_(u_int32_t)]; +}; +struct freebsd32_ftruncate_args { + char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; + char length1_l_[PADL_(u_int32_t)]; u_int32_t length1; char length1_r_[PADR_(u_int32_t)]; + char length2_l_[PADL_(u_int32_t)]; u_int32_t length2; char length2_r_[PADR_(u_int32_t)]; +}; +#endif +#ifdef PAD64_REQUIRED +struct freebsd32_cpuset_setid_args { + char which_l_[PADL_(cpuwhich_t)]; cpuwhich_t which; char which_r_[PADR_(cpuwhich_t)]; + char pad_l_[PADL_(int)]; int pad; char pad_r_[PADR_(int)]; + char id1_l_[PADL_(u_int32_t)]; u_int32_t id1; char id1_r_[PADR_(u_int32_t)]; + char id2_l_[PADL_(u_int32_t)]; u_int32_t id2; char id2_r_[PADR_(u_int32_t)]; + char setid_l_[PADL_(cpusetid_t)]; cpusetid_t setid; char setid_r_[PADR_(cpusetid_t)]; }; +#else struct freebsd32_cpuset_setid_args { char which_l_[PADL_(cpuwhich_t)]; cpuwhich_t which; char which_r_[PADR_(cpuwhich_t)]; - char idlo_l_[PADL_(uint32_t)]; uint32_t idlo; char idlo_r_[PADR_(uint32_t)]; - char idhi_l_[PADL_(uint32_t)]; uint32_t idhi; char idhi_r_[PADR_(uint32_t)]; + char id1_l_[PADL_(u_int32_t)]; u_int32_t id1; char id1_r_[PADR_(u_int32_t)]; + char id2_l_[PADL_(u_int32_t)]; u_int32_t id2; char id2_r_[PADR_(u_int32_t)]; char setid_l_[PADL_(cpusetid_t)]; cpusetid_t setid; char setid_r_[PADR_(cpusetid_t)]; }; +#endif struct freebsd32_cpuset_getid_args { char level_l_[PADL_(cpulevel_t)]; cpulevel_t level; char level_r_[PADR_(cpulevel_t)]; char which_l_[PADL_(cpuwhich_t)]; cpuwhich_t which; char which_r_[PADR_(cpuwhich_t)]; - char idlo_l_[PADL_(uint32_t)]; uint32_t idlo; char idlo_r_[PADR_(uint32_t)]; - char idhi_l_[PADL_(uint32_t)]; uint32_t idhi; char idhi_r_[PADR_(uint32_t)]; + char id1_l_[PADL_(u_int32_t)]; u_int32_t id1; char id1_r_[PADR_(u_int32_t)]; + char id2_l_[PADL_(u_int32_t)]; u_int32_t id2; char id2_r_[PADR_(u_int32_t)]; char setid_l_[PADL_(cpusetid_t *)]; cpusetid_t * setid; char setid_r_[PADR_(cpusetid_t *)]; }; struct freebsd32_cpuset_getaffinity_args { char level_l_[PADL_(cpulevel_t)]; cpulevel_t level; char level_r_[PADR_(cpulevel_t)]; char which_l_[PADL_(cpuwhich_t)]; cpuwhich_t which; char which_r_[PADR_(cpuwhich_t)]; - char idlo_l_[PADL_(uint32_t)]; uint32_t idlo; char idlo_r_[PADR_(uint32_t)]; - char idhi_l_[PADL_(uint32_t)]; uint32_t idhi; char idhi_r_[PADR_(uint32_t)]; + char id1_l_[PADL_(u_int32_t)]; u_int32_t id1; char id1_r_[PADR_(u_int32_t)]; + char id2_l_[PADL_(u_int32_t)]; u_int32_t id2; char id2_r_[PADR_(u_int32_t)]; char cpusetsize_l_[PADL_(size_t)]; size_t cpusetsize; char cpusetsize_r_[PADR_(size_t)]; char mask_l_[PADL_(cpuset_t *)]; cpuset_t * mask; char mask_r_[PADR_(cpuset_t *)]; }; struct freebsd32_cpuset_setaffinity_args { char level_l_[PADL_(cpulevel_t)]; cpulevel_t level; char level_r_[PADR_(cpulevel_t)]; char which_l_[PADL_(cpuwhich_t)]; cpuwhich_t which; char which_r_[PADR_(cpuwhich_t)]; - char idlo_l_[PADL_(uint32_t)]; uint32_t idlo; char idlo_r_[PADR_(uint32_t)]; - char idhi_l_[PADL_(uint32_t)]; uint32_t idhi; char idhi_r_[PADR_(uint32_t)]; + char id1_l_[PADL_(u_int32_t)]; u_int32_t id1; char id1_r_[PADR_(u_int32_t)]; + char id2_l_[PADL_(u_int32_t)]; u_int32_t id2; char id2_r_[PADR_(u_int32_t)]; char cpusetsize_l_[PADL_(size_t)]; size_t cpusetsize; char cpusetsize_r_[PADR_(size_t)]; char mask_l_[PADL_(const cpuset_t *)]; const cpuset_t * mask; char mask_r_[PADR_(const cpuset_t *)]; }; @@ -461,6 +524,9 @@ struct freebsd32_pselect_args { char ts_l_[PADL_(const struct timespec32 *)]; const struct timespec32 * ts; char ts_r_[PADR_(const struct timespec32 *)]; char sm_l_[PADL_(const sigset_t *)]; const sigset_t * sm; char sm_r_[PADR_(const sigset_t *)]; }; +#if !defined(PAD64_REQUIRED) && defined(__powerpc__) +#define PAD64_REQUIRED +#endif int freebsd32_wait4(struct thread *, struct freebsd32_wait4_args *); int freebsd32_recvmsg(struct thread *, struct freebsd32_recvmsg_args *); int freebsd32_sendmsg(struct thread *, struct freebsd32_sendmsg_args *); @@ -526,13 +592,26 @@ int freebsd32_thr_suspend(struct thread int freebsd32_umtx_op(struct thread *, struct freebsd32_umtx_op_args *); int freebsd32_thr_new(struct thread *, struct freebsd32_thr_new_args *); int freebsd32_aio_fsync(struct thread *, struct freebsd32_aio_fsync_args *); +#ifdef PAD64_REQUIRED int freebsd32_pread(struct thread *, struct freebsd32_pread_args *); int freebsd32_pwrite(struct thread *, struct freebsd32_pwrite_args *); int freebsd32_mmap(struct thread *, struct freebsd32_mmap_args *); int freebsd32_lseek(struct thread *, struct freebsd32_lseek_args *); int freebsd32_truncate(struct thread *, struct freebsd32_truncate_args *); int freebsd32_ftruncate(struct thread *, struct freebsd32_ftruncate_args *); +#else +int freebsd32_pread(struct thread *, struct freebsd32_pread_args *); +int freebsd32_pwrite(struct thread *, struct freebsd32_pwrite_args *); +int freebsd32_mmap(struct thread *, struct freebsd32_mmap_args *); +int freebsd32_lseek(struct thread *, struct freebsd32_lseek_args *); +int freebsd32_truncate(struct thread *, struct freebsd32_truncate_args *); +int freebsd32_ftruncate(struct thread *, struct freebsd32_ftruncate_args *); +#endif +#ifdef PAD64_REQUIRED int freebsd32_cpuset_setid(struct thread *, struct freebsd32_cpuset_setid_args *); +#else +int freebsd32_cpuset_setid(struct thread *, struct freebsd32_cpuset_setid_args *); +#endif int freebsd32_cpuset_getid(struct thread *, struct freebsd32_cpuset_getid_args *); int freebsd32_cpuset_getaffinity(struct thread *, struct freebsd32_cpuset_getaffinity_args *); int freebsd32_cpuset_setaffinity(struct thread *, struct freebsd32_cpuset_setaffinity_args *); @@ -548,6 +627,9 @@ int freebsd32_pselect(struct thread *, s #ifdef COMPAT_43 +#if !defined(PAD64_REQUIRED) && defined(__powerpc__) +#define PAD64_REQUIRED +#endif struct ofreebsd32_sigaction_args { char signum_l_[PADL_(int)]; int signum; char signum_r_[PADR_(int)]; char nsa_l_[PADL_(struct osigaction32 *)]; struct osigaction32 * nsa; char nsa_r_[PADR_(struct osigaction32 *)]; @@ -575,6 +657,12 @@ struct ofreebsd32_sigstack_args { char nss_l_[PADL_(struct sigstack32 *)]; struct sigstack32 * nss; char nss_r_[PADR_(struct sigstack32 *)]; char oss_l_[PADL_(struct sigstack32 *)]; struct sigstack32 * oss; char oss_r_[PADR_(struct sigstack32 *)]; }; +#ifdef PAD64_REQUIRED +#else +#endif +#ifdef PAD64_REQUIRED +#else +#endif int ofreebsd32_sigaction(struct thread *, struct ofreebsd32_sigaction_args *); int ofreebsd32_sigprocmask(struct thread *, struct ofreebsd32_sigprocmask_args *); int ofreebsd32_sigpending(struct thread *, struct ofreebsd32_sigpending_args *); @@ -589,6 +677,9 @@ int ofreebsd32_sigstack(struct thread *, #ifdef COMPAT_FREEBSD4 +#if !defined(PAD64_REQUIRED) && defined(__powerpc__) +#define PAD64_REQUIRED +#endif struct freebsd4_freebsd32_getfsstat_args { char buf_l_[PADL_(struct statfs32 *)]; struct statfs32 * buf; char buf_r_[PADR_(struct statfs32 *)]; char bufsize_l_[PADL_(long)]; long bufsize; char bufsize_r_[PADR_(long)]; @@ -609,8 +700,8 @@ struct freebsd4_freebsd32_fhstatfs_args struct freebsd4_freebsd32_sendfile_args { char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; char s_l_[PADL_(int)]; int s; char s_r_[PADR_(int)]; - char offsetlo_l_[PADL_(u_int32_t)]; u_int32_t offsetlo; char offsetlo_r_[PADR_(u_int32_t)]; - char offsethi_l_[PADL_(u_int32_t)]; u_int32_t offsethi; char offsethi_r_[PADR_(u_int32_t)]; + char offset1_l_[PADL_(u_int32_t)]; u_int32_t offset1; char offset1_r_[PADR_(u_int32_t)]; + char offset2_l_[PADL_(u_int32_t)]; u_int32_t offset2; char offset2_r_[PADR_(u_int32_t)]; char nbytes_l_[PADL_(size_t)]; size_t nbytes; char nbytes_r_[PADR_(size_t)]; char hdtr_l_[PADL_(struct sf_hdtr32 *)]; struct sf_hdtr32 * hdtr; char hdtr_r_[PADR_(struct sf_hdtr32 *)]; char sbytes_l_[PADL_(off_t *)]; off_t * sbytes; char sbytes_r_[PADR_(off_t *)]; @@ -624,6 +715,12 @@ struct freebsd4_freebsd32_sigaction_args struct freebsd4_freebsd32_sigreturn_args { char sigcntxp_l_[PADL_(const struct freebsd4_freebsd32_ucontext *)]; const struct freebsd4_freebsd32_ucontext * sigcntxp; char sigcntxp_r_[PADR_(const struct freebsd4_freebsd32_ucontext *)]; }; +#ifdef PAD64_REQUIRED +#else +#endif +#ifdef PAD64_REQUIRED +#else +#endif int freebsd4_freebsd32_getfsstat(struct thread *, struct freebsd4_freebsd32_getfsstat_args *); int freebsd4_freebsd32_statfs(struct thread *, struct freebsd4_freebsd32_statfs_args *); int freebsd4_freebsd32_fstatfs(struct thread *, struct freebsd4_freebsd32_fstatfs_args *); @@ -637,21 +734,24 @@ int freebsd4_freebsd32_sigreturn(struct #ifdef COMPAT_FREEBSD6 +#if !defined(PAD64_REQUIRED) && defined(__powerpc__) +#define PAD64_REQUIRED +#endif struct freebsd6_freebsd32_pread_args { char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; char buf_l_[PADL_(void *)]; void * buf; char buf_r_[PADR_(void *)]; char nbyte_l_[PADL_(size_t)]; size_t nbyte; char nbyte_r_[PADR_(size_t)]; char pad_l_[PADL_(int)]; int pad; char pad_r_[PADR_(int)]; - char offsetlo_l_[PADL_(u_int32_t)]; u_int32_t offsetlo; char offsetlo_r_[PADR_(u_int32_t)]; - char offsethi_l_[PADL_(u_int32_t)]; u_int32_t offsethi; char offsethi_r_[PADR_(u_int32_t)]; + char offset1_l_[PADL_(u_int32_t)]; u_int32_t offset1; char offset1_r_[PADR_(u_int32_t)]; + char offset2_l_[PADL_(u_int32_t)]; u_int32_t offset2; char offset2_r_[PADR_(u_int32_t)]; }; struct freebsd6_freebsd32_pwrite_args { char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; char buf_l_[PADL_(const void *)]; const void * buf; char buf_r_[PADR_(const void *)]; char nbyte_l_[PADL_(size_t)]; size_t nbyte; char nbyte_r_[PADR_(size_t)]; char pad_l_[PADL_(int)]; int pad; char pad_r_[PADR_(int)]; - char offsetlo_l_[PADL_(u_int32_t)]; u_int32_t offsetlo; char offsetlo_r_[PADR_(u_int32_t)]; - char offsethi_l_[PADL_(u_int32_t)]; u_int32_t offsethi; char offsethi_r_[PADR_(u_int32_t)]; + char offset1_l_[PADL_(u_int32_t)]; u_int32_t offset1; char offset1_r_[PADR_(u_int32_t)]; + char offset2_l_[PADL_(u_int32_t)]; u_int32_t offset2; char offset2_r_[PADR_(u_int32_t)]; }; struct freebsd6_freebsd32_mmap_args { char addr_l_[PADL_(caddr_t)]; caddr_t addr; char addr_r_[PADR_(caddr_t)]; @@ -660,28 +760,34 @@ struct freebsd6_freebsd32_mmap_args { char flags_l_[PADL_(int)]; int flags; char flags_r_[PADR_(int)]; char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; char pad_l_[PADL_(int)]; int pad; char pad_r_[PADR_(int)]; - char poslo_l_[PADL_(u_int32_t)]; u_int32_t poslo; char poslo_r_[PADR_(u_int32_t)]; - char poshi_l_[PADL_(u_int32_t)]; u_int32_t poshi; char poshi_r_[PADR_(u_int32_t)]; + char pos1_l_[PADL_(u_int32_t)]; u_int32_t pos1; char pos1_r_[PADR_(u_int32_t)]; + char pos2_l_[PADL_(u_int32_t)]; u_int32_t pos2; char pos2_r_[PADR_(u_int32_t)]; }; struct freebsd6_freebsd32_lseek_args { char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; char pad_l_[PADL_(int)]; int pad; char pad_r_[PADR_(int)]; - char offsetlo_l_[PADL_(u_int32_t)]; u_int32_t offsetlo; char offsetlo_r_[PADR_(u_int32_t)]; - char offsethi_l_[PADL_(u_int32_t)]; u_int32_t offsethi; char offsethi_r_[PADR_(u_int32_t)]; + char offset1_l_[PADL_(u_int32_t)]; u_int32_t offset1; char offset1_r_[PADR_(u_int32_t)]; + char offset2_l_[PADL_(u_int32_t)]; u_int32_t offset2; char offset2_r_[PADR_(u_int32_t)]; char whence_l_[PADL_(int)]; int whence; char whence_r_[PADR_(int)]; }; struct freebsd6_freebsd32_truncate_args { char path_l_[PADL_(char *)]; char * path; char path_r_[PADR_(char *)]; char pad_l_[PADL_(int)]; int pad; char pad_r_[PADR_(int)]; - char lengthlo_l_[PADL_(u_int32_t)]; u_int32_t lengthlo; char lengthlo_r_[PADR_(u_int32_t)]; - char lengthhi_l_[PADL_(u_int32_t)]; u_int32_t lengthhi; char lengthhi_r_[PADR_(u_int32_t)]; + char length1_l_[PADL_(u_int32_t)]; u_int32_t length1; char length1_r_[PADR_(u_int32_t)]; + char length2_l_[PADL_(u_int32_t)]; u_int32_t length2; char length2_r_[PADR_(u_int32_t)]; }; struct freebsd6_freebsd32_ftruncate_args { char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; char pad_l_[PADL_(int)]; int pad; char pad_r_[PADR_(int)]; - char lengthlo_l_[PADL_(u_int32_t)]; u_int32_t lengthlo; char lengthlo_r_[PADR_(u_int32_t)]; - char lengthhi_l_[PADL_(u_int32_t)]; u_int32_t lengthhi; char lengthhi_r_[PADR_(u_int32_t)]; + char length1_l_[PADL_(u_int32_t)]; u_int32_t length1; char length1_r_[PADR_(u_int32_t)]; + char length2_l_[PADL_(u_int32_t)]; u_int32_t length2; char length2_r_[PADR_(u_int32_t)]; }; +#ifdef PAD64_REQUIRED +#else +#endif +#ifdef PAD64_REQUIRED +#else +#endif int freebsd6_freebsd32_pread(struct thread *, struct freebsd6_freebsd32_pread_args *); int freebsd6_freebsd32_pwrite(struct thread *, struct freebsd6_freebsd32_pwrite_args *); int freebsd6_freebsd32_mmap(struct thread *, struct freebsd6_freebsd32_mmap_args *); @@ -694,6 +800,9 @@ int freebsd6_freebsd32_ftruncate(struct #ifdef COMPAT_FREEBSD7 +#if !defined(PAD64_REQUIRED) && defined(__powerpc__) +#define PAD64_REQUIRED +#endif struct freebsd7_freebsd32_semctl_args { char semid_l_[PADL_(int)]; int semid; char semid_r_[PADR_(int)]; char semnum_l_[PADL_(int)]; int semnum; char semnum_r_[PADR_(int)]; @@ -710,6 +819,12 @@ struct freebsd7_freebsd32_shmctl_args { char cmd_l_[PADL_(int)]; int cmd; char cmd_r_[PADR_(int)]; char buf_l_[PADL_(struct shmid_ds32_old *)]; struct shmid_ds32_old * buf; char buf_r_[PADR_(struct shmid_ds32_old *)]; }; +#ifdef PAD64_REQUIRED +#else +#endif +#ifdef PAD64_REQUIRED +#else +#endif int freebsd7_freebsd32_semctl(struct thread *, struct freebsd7_freebsd32_semctl_args *); int freebsd7_freebsd32_msgctl(struct thread *, struct freebsd7_freebsd32_msgctl_args *); int freebsd7_freebsd32_shmctl(struct thread *, struct freebsd7_freebsd32_shmctl_args *); @@ -811,6 +926,13 @@ int freebsd7_freebsd32_shmctl(struct thr #define FREEBSD32_SYS_AUE_freebsd32_lseek AUE_LSEEK #define FREEBSD32_SYS_AUE_freebsd32_truncate AUE_TRUNCATE #define FREEBSD32_SYS_AUE_freebsd32_ftruncate AUE_FTRUNCATE +#define FREEBSD32_SYS_AUE_freebsd32_pread AUE_PREAD +#define FREEBSD32_SYS_AUE_freebsd32_pwrite AUE_PWRITE +#define FREEBSD32_SYS_AUE_freebsd32_mmap AUE_MMAP +#define FREEBSD32_SYS_AUE_freebsd32_lseek AUE_LSEEK +#define FREEBSD32_SYS_AUE_freebsd32_truncate AUE_TRUNCATE +#define FREEBSD32_SYS_AUE_freebsd32_ftruncate AUE_FTRUNCATE +#define FREEBSD32_SYS_AUE_freebsd32_cpuset_setid AUE_NULL #define FREEBSD32_SYS_AUE_freebsd32_cpuset_setid AUE_NULL #define FREEBSD32_SYS_AUE_freebsd32_cpuset_getid AUE_NULL #define FREEBSD32_SYS_AUE_freebsd32_cpuset_getaffinity AUE_NULL Modified: head/sys/compat/freebsd32/freebsd32_syscall.h ============================================================================== --- head/sys/compat/freebsd32/freebsd32_syscall.h Thu Mar 11 14:17:37 2010 (r205013) +++ head/sys/compat/freebsd32/freebsd32_syscall.h Thu Mar 11 14:49:06 2010 (r205014) @@ -3,7 +3,7 @@ * * DO NOT EDIT-- this file is automatically generated. * $FreeBSD$ - * created from FreeBSD: head/sys/compat/freebsd32/syscalls.master 200111 2009-12-04 21:52:31Z kib + * created from FreeBSD: head/sys/compat/freebsd32/syscalls.master 203660 2010-02-08 10:02:01Z ed */ #define FREEBSD32_SYS_syscall 0 @@ -354,11 +354,18 @@ #define FREEBSD32_SYS_freebsd32_lseek 478 #define FREEBSD32_SYS_freebsd32_truncate 479 #define FREEBSD32_SYS_freebsd32_ftruncate 480 +#define FREEBSD32_SYS_freebsd32_pread 475 +#define FREEBSD32_SYS_freebsd32_pwrite 476 +#define FREEBSD32_SYS_freebsd32_mmap 477 +#define FREEBSD32_SYS_freebsd32_lseek 478 +#define FREEBSD32_SYS_freebsd32_truncate 479 +#define FREEBSD32_SYS_freebsd32_ftruncate 480 #define FREEBSD32_SYS_thr_kill2 481 #define FREEBSD32_SYS_shm_open 482 #define FREEBSD32_SYS_shm_unlink 483 #define FREEBSD32_SYS_cpuset 484 #define FREEBSD32_SYS_freebsd32_cpuset_setid 485 +#define FREEBSD32_SYS_freebsd32_cpuset_setid 485 #define FREEBSD32_SYS_freebsd32_cpuset_getid 486 #define FREEBSD32_SYS_freebsd32_cpuset_getaffinity 487 #define FREEBSD32_SYS_freebsd32_cpuset_setaffinity 488 Modified: head/sys/compat/freebsd32/freebsd32_syscalls.c ============================================================================== --- head/sys/compat/freebsd32/freebsd32_syscalls.c Thu Mar 11 14:17:37 2010 (r205013) +++ head/sys/compat/freebsd32/freebsd32_syscalls.c Thu Mar 11 14:49:06 2010 (r205014) @@ -3,10 +3,13 @@ * * DO NOT EDIT-- this file is automatically generated. * $FreeBSD$ - * created from FreeBSD: head/sys/compat/freebsd32/syscalls.master 200111 2009-12-04 21:52:31Z kib + * created from FreeBSD: head/sys/compat/freebsd32/syscalls.master 203660 2010-02-08 10:02:01Z ed *** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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