Date: Tue, 9 Feb 2010 17:20:00 +0000 (UTC) From: Marcel Moolenaar <marcel@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r203708 - head/sys/kern Message-ID: <201002091720.o19HK0F7031206@svn.freebsd.org>
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Author: marcel Date: Tue Feb 9 17:20:00 2010 New Revision: 203708 URL: http://svn.freebsd.org/changeset/base/203708 Log: Unbreak building kernels with COMPAT_32 enabled. The actual support for the PT_VM_ENTRY request from 32-bit processes will follow. Pointy hat: marcel Modified: head/sys/kern/sys_process.c Modified: head/sys/kern/sys_process.c ============================================================================== --- head/sys/kern/sys_process.c Tue Feb 9 17:16:13 2010 (r203707) +++ head/sys/kern/sys_process.c Tue Feb 9 17:20:00 2010 (r203708) @@ -73,6 +73,17 @@ struct ptrace_io_desc32 { u_int32_t piod_addr; u_int32_t piod_len; }; + +struct ptrace_vm_entry32 { + uint32_t pve_cookie; + uint32_t pve_start; + uint32_t pve_end; + uint32_t pve_offset; + u_int pve_prot; + u_int pve_pathlen; + uint32_t pve_path; +}; + #endif /* @@ -484,6 +495,7 @@ ptrace(struct thread *td, struct ptrace_ struct fpreg32 fpreg32; struct reg32 reg32; struct ptrace_io_desc32 piod32; + struct ptrace_vm_entry32 pve32; #endif } r; void *addr; @@ -1075,6 +1087,13 @@ kern_ptrace(struct thread *td, int req, break; case PT_VM_ENTRY: +#ifdef COMPAT_IA32 + /* XXX to be implemented. */ + if (wrap32) { + error = EDOOFUS; + break; + } +#endif PROC_UNLOCK(p); error = ptrace_vm_entry(td, p, addr); PROC_LOCK(p);
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