/* Target-dependent code for FreeBSD, architecture independent.
- Copyright (C) 2009-2014 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This file is part of GDB.
extern void fbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch);
+/* Output the header for "info proc files". */
+
+extern void fbsd_info_proc_files_header ();
+
+/* Output description of a single file descriptor for "info proc
+ files". The KF_TYPE, KF_FD, KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE,
+ KF_SOCK_DOMAIN, KF_SOCK_TYPE, and KF_SOCK_PROTOCOL parameters
+ should contain the value of the corresponding fields in a 'struct
+ kinfo_file'. The KF_SA_LOCAL, KF_SA_PEER, and KF_PATH parameters
+ should contain pointers to the corresponding fields in a 'struct
+ kinfo_file'. */
+
+extern void fbsd_info_proc_files_entry (int kf_type, int kf_fd, int kf_flags,
+ LONGEST kf_offset, int kf_vnode_type,
+ int kf_sock_domain, int kf_sock_type,
+ int kf_sock_protocol,
+ const void *kf_sa_local,
+ const void *kf_sa_peer,
+ const void *kf_path);
+
+/* Output the header for "info proc mappings". ADDR_BIT is the size
+ of a virtual address in bits. */
+
+extern void fbsd_info_proc_mappings_header (int addr_bit);
+
+/* Output description of a single memory range for "info proc
+ mappings". ADDR_BIT is the size of a virtual address in bits. The
+ KVE_START, KVE_END, KVE_OFFSET, KVE_FLAGS, and KVE_PROTECTION
+ parameters should contain the value of the corresponding fields in
+ a 'struct kinfo_vmentry'. The KVE_PATH parameter should contain a
+ pointer to the 'kve_path' field in a 'struct kinfo_vmentry'. */
+
+extern void fbsd_info_proc_mappings_entry (int addr_bit, ULONGEST kve_start,
+ ULONGEST kve_end,
+ ULONGEST kve_offset,
+ int kve_flags, int kve_protection,
+ const void *kve_path);
+
+/* Helper function to fetch the address of a thread-local variable.
+ DTV_ADDR is the base address of the thread's dtv array. LM_ADDR is
+ the address of the link_map structure for the associated object
+ file. OFFSET is the offset of the variable in the object file's
+ thread-local variable block. */
+
+extern CORE_ADDR fbsd_get_thread_local_address (struct gdbarch *gdbarch,
+ CORE_ADDR dtv_addr,
+ CORE_ADDR lm_addr,
+ CORE_ADDR offset);
+
+/* Implement the "skip_solib_resolver" gdbarch method. */
+
+extern CORE_ADDR fbsd_skip_solib_resolver (struct gdbarch *gdbarch,
+ CORE_ADDR pc);
+
#endif /* fbsd-tdep.h */