Add missing new files from these previous commits:

2013-09-05  Pedro Alves  <palves@redhat.com>

	* server.h (handle_vFile, hostio_last_error_from_errno): Move
	to ...
	* hostio.h: ... this new file.
	* hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
	win32-low.c: Include hostio.h.

2013-09-05  Pedro Alves  <palves@redhat.com>

	* server.h (gdb_client_data, handler_func, callback_handler_func)
	(delete_file_handler, add_file_handler, append_callback_event)
	(delete_callback_event, start_event_loop, initialize_event_loop):
	Move to event-loop.h and include it.
	* event-loop.h: New file.

2013-09-05  Pedro Alves  <palves@redhat.com>

	* dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
	* server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
	(loaded_dll, unloaded_dll): Move to ...
	* dll.h: ... this new file.
	* inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".

2013-09-05  Pedro Alves  <palves@redhat.com>

	* server.h (current_process, get_thread_process, all_processes)
	(add_inferior_to_list, for_each_inferior, current_inferior)
	(remove_inferior, add_process, remove_process, find_process_pid)
	(have_started_inferiors_p, have_attached_inferiors_p)
	(thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
	(clear_inferiors, find_inferior, find_inferior_id)
	(inferior_target_data, set_inferior_target_data)
	(inferior_regcache_data, set_inferior_regcache_data): Move to
	inferiors.h, and include it.
	* inferiors.h: New file.

2013-09-05  Pedro Alves  <palves@redhat.com>

	* ax.c, linux-low.c, linux-x86-low.c, server.c: Include
	tracepoint.h.
	* server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
	(disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
	(handle_tracepoint_general_set, handle_tracepoint_query)
	(tracepoint_finished_step, tracepoint_was_hit)
	(release_while_stepping_state_list, current_traceframe)
	(in_readonly_region, traceframe_read_mem)
	(fetch_traceframe_registers, traceframe_read_sdata)
	(traceframe_read_info, struct fast_tpoint_collect_status)
	(fast_tracepoint_collecting, force_unlock_trace_buffer)
	(handle_tracepoit_bkpts, initialize_low_tracepoint)
	(supply_fast_tracepoint_registers)
	(supply_static_tracepoint_registers, set_trampoline_buffer_space)
	(ipa_tdesc, claim_trampoline_space)
	(have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
	(agent_mem_read, agent_get_trace_state_variable_value)
	(agent_set_trace_state_variable_value, agent_tsv_read)
	(agent_mem_read_string, get_raw_reg_func_addr)
	(get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
	* tracepoint.h: ... this new file.

2013-09-05  Pedro Alves  <palves@redhat.com>

	* server.h (perror_with_name, error, fatal, warning, paddress)
	(pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
	include it.
	* utils.h: New file.

2013-09-05  Pedro Alves  <palves@redhat.com>

	* server.h (remote_debug, noack_mode, transport_is_reliable)
	(gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
	(read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
	(getpkt, remote_prepare, remote_open, remote_close, write_ok)
	(write_enn, initialize_async_io, enable_async_io)
	(disable_async_io, check_remote_input_interrupt_request)
	(convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
	(dead_thread_notify, prepare_resume_reply)
	(decode_address_to_semicolon, decode_address, decode_m_packet)
	(decode_M_packet, decode_X_packet, decode_xfer_write)
	(decode_search_memory_packet, unhexify, hexify)
	(remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
	(look_up_one_symbol, relocate_instruction)
	(monitor_output): Move to remote-utils.h, and include it.
	* remote-utils.h: New file.
This commit is contained in:
Pedro Alves 2013-09-05 22:18:48 +00:00
parent 533b06003e
commit 270c6aeaf2
7 changed files with 462 additions and 0 deletions

35
gdb/gdbserver/dll.h Normal file
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/* Copyright (C) 1993-2013 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef DLL_H
#define DLL_H
struct dll_info
{
struct inferior_list_entry entry;
char *name;
CORE_ADDR base_addr;
};
extern struct inferior_list all_dlls;
extern int dlls_changed;
extern void clear_dlls (void);
extern void loaded_dll (const char *name, CORE_ADDR base_addr);
extern void unloaded_dll (const char *name, CORE_ADDR base_addr);
#endif /* DLL_H */

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/* Event loop machinery for the remote server for GDB.
Copyright (C) 1993-2013 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef EVENT_LOOP_H
#define EVENT_LOOP_H
typedef void *gdb_client_data;
typedef int (handler_func) (int, gdb_client_data);
typedef int (callback_handler_func) (gdb_client_data);
extern void delete_file_handler (gdb_fildes_t fd);
extern void add_file_handler (gdb_fildes_t fd, handler_func *proc,
gdb_client_data client_data);
extern int append_callback_event (callback_handler_func *proc,
gdb_client_data client_data);
extern void delete_callback_event (int id);
extern void start_event_loop (void);
extern void initialize_event_loop (void);
#endif /* EVENT_LOOP_H */

28
gdb/gdbserver/hostio.h Normal file
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/* Host file transfer support for gdbserver.
Copyright (C) 1993-2013 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef HOSTIO_H
#define HOSTIO_H
/* Functions from hostio.c. */
extern int handle_vFile (char *, int, int *);
/* Functions from hostio-errno.c. */
extern void hostio_last_error_from_errno (char *own_buf);
#endif /* HOSTIO_H */

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/* Inferior process information for the remote server for GDB.
Copyright (C) 1993-2013 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef INFERIORS_H
#define INFERIORS_H
/* Generic information for tracking a list of ``inferiors'' - threads,
processes, etc. */
struct inferior_list
{
struct inferior_list_entry *head;
struct inferior_list_entry *tail;
};
struct inferior_list_entry
{
ptid_t id;
struct inferior_list_entry *next;
};
struct thread_info;
struct target_desc;
struct sym_cache;
struct breakpoint;
struct raw_breakpoint;
struct fast_tracepoint_jump;
struct process_info_private;
struct process_info
{
struct inferior_list_entry head;
/* Nonzero if this child process was attached rather than
spawned. */
int attached;
/* True if GDB asked us to detach from this process, but we remained
attached anyway. */
int gdb_detached;
/* The symbol cache. */
struct sym_cache *symbol_cache;
/* The list of memory breakpoints. */
struct breakpoint *breakpoints;
/* The list of raw memory breakpoints. */
struct raw_breakpoint *raw_breakpoints;
/* The list of installed fast tracepoints. */
struct fast_tracepoint_jump *fast_tracepoint_jumps;
const struct target_desc *tdesc;
/* Private target data. */
struct process_info_private *private;
};
/* Return a pointer to the process that corresponds to the current
thread (current_inferior). It is an error to call this if there is
no current thread selected. */
struct process_info *current_process (void);
struct process_info *get_thread_process (struct thread_info *);
extern struct inferior_list all_processes;
void add_inferior_to_list (struct inferior_list *list,
struct inferior_list_entry *new_inferior);
void for_each_inferior (struct inferior_list *list,
void (*action) (struct inferior_list_entry *));
extern struct thread_info *current_inferior;
void remove_inferior (struct inferior_list *list,
struct inferior_list_entry *entry);
struct process_info *add_process (int pid, int attached);
void remove_process (struct process_info *process);
struct process_info *find_process_pid (int pid);
int have_started_inferiors_p (void);
int have_attached_inferiors_p (void);
ptid_t thread_id_to_gdb_id (ptid_t);
ptid_t thread_to_gdb_id (struct thread_info *);
ptid_t gdb_id_to_thread_id (ptid_t);
void clear_inferiors (void);
struct inferior_list_entry *find_inferior
(struct inferior_list *,
int (*func) (struct inferior_list_entry *,
void *),
void *arg);
struct inferior_list_entry *find_inferior_id (struct inferior_list *list,
ptid_t id);
void *inferior_target_data (struct thread_info *);
void set_inferior_target_data (struct thread_info *, void *);
void *inferior_regcache_data (struct thread_info *);
void set_inferior_regcache_data (struct thread_info *, void *);
#endif /* INFERIORS_H */

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/* Remote utility routines for the remote server for GDB.
Copyright (C) 1993-2013 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef REMOTE_UTILS_H
#define REMOTE_UTILS_H
extern int remote_debug;
extern int noack_mode;
extern int transport_is_reliable;
int gdb_connected (void);
#define STDIO_CONNECTION_NAME "stdio"
int remote_connection_is_stdio (void);
ptid_t read_ptid (char *buf, char **obuf);
char *write_ptid (char *buf, ptid_t ptid);
int putpkt (char *buf);
int putpkt_binary (char *buf, int len);
int putpkt_notif (char *buf);
int getpkt (char *buf);
void remote_prepare (char *name);
void remote_open (char *name);
void remote_close (void);
void write_ok (char *buf);
void write_enn (char *buf);
void initialize_async_io (void);
void enable_async_io (void);
void disable_async_io (void);
void check_remote_input_interrupt_request (void);
void convert_ascii_to_int (const char *from, unsigned char *to, int n);
void convert_int_to_ascii (const unsigned char *from, char *to, int n);
void new_thread_notify (int id);
void dead_thread_notify (int id);
void prepare_resume_reply (char *buf, ptid_t ptid,
struct target_waitstatus *status);
const char *decode_address_to_semicolon (CORE_ADDR *addrp, const char *start);
void decode_address (CORE_ADDR *addrp, const char *start, int len);
void decode_m_packet (char *from, CORE_ADDR * mem_addr_ptr,
unsigned int *len_ptr);
void decode_M_packet (char *from, CORE_ADDR * mem_addr_ptr,
unsigned int *len_ptr, unsigned char **to_p);
int decode_X_packet (char *from, int packet_len, CORE_ADDR * mem_addr_ptr,
unsigned int *len_ptr, unsigned char **to_p);
int decode_xfer_write (char *buf, int packet_len,
CORE_ADDR *offset, unsigned int *len,
unsigned char *data);
int decode_search_memory_packet (const char *buf, int packet_len,
CORE_ADDR *start_addrp,
CORE_ADDR *search_space_lenp,
gdb_byte *pattern,
unsigned int *pattern_lenp);
int unhexify (char *bin, const char *hex, int count);
int hexify (char *hex, const char *bin, int count);
int remote_escape_output (const gdb_byte *buffer, int len,
gdb_byte *out_buf, int *out_len,
int out_maxlen);
char *unpack_varlen_hex (char *buff, ULONGEST *result);
void clear_symbol_cache (struct sym_cache **symcache_p);
int look_up_one_symbol (const char *name, CORE_ADDR *addrp, int may_ask_gdb);
int relocate_instruction (CORE_ADDR *to, CORE_ADDR oldloc);
void monitor_output (const char *msg);
#endif /* REMOTE_UTILS_H */

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/* Tracepoint code for remote server for GDB.
Copyright (C) 1993-2013 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef TRACEPOINT_H
#define TRACEPOINT_H
/* Size for a small buffer to report problems from the in-process
agent back to GDBserver. */
#define IPA_BUFSIZ 100
void initialize_tracepoint (void);
extern int tracing;
extern int disconnected_tracing;
void tracepoint_look_up_symbols (void);
void stop_tracing (void);
int handle_tracepoint_general_set (char *own_buf);
int handle_tracepoint_query (char *own_buf);
int tracepoint_finished_step (struct thread_info *tinfo, CORE_ADDR stop_pc);
int tracepoint_was_hit (struct thread_info *tinfo, CORE_ADDR stop_pc);
void release_while_stepping_state_list (struct thread_info *tinfo);
extern int current_traceframe;
int in_readonly_region (CORE_ADDR addr, ULONGEST length);
int traceframe_read_mem (int tfnum, CORE_ADDR addr,
unsigned char *buf, ULONGEST length,
ULONGEST *nbytes);
int fetch_traceframe_registers (int tfnum,
struct regcache *regcache,
int regnum);
int traceframe_read_sdata (int tfnum, ULONGEST offset,
unsigned char *buf, ULONGEST length,
ULONGEST *nbytes);
int traceframe_read_info (int tfnum, struct buffer *buffer);
/* If a thread is determined to be collecting a fast tracepoint, this
structure holds the collect status. */
struct fast_tpoint_collect_status
{
/* The tracepoint that is presently being collected. */
int tpoint_num;
CORE_ADDR tpoint_addr;
/* The address range in the jump pad of where the original
instruction the tracepoint jump was inserted was relocated
to. */
CORE_ADDR adjusted_insn_addr;
CORE_ADDR adjusted_insn_addr_end;
};
int fast_tracepoint_collecting (CORE_ADDR thread_area,
CORE_ADDR stop_pc,
struct fast_tpoint_collect_status *status);
void force_unlock_trace_buffer (void);
int handle_tracepoint_bkpts (struct thread_info *tinfo, CORE_ADDR stop_pc);
#ifdef IN_PROCESS_AGENT
void initialize_low_tracepoint (void);
void supply_fast_tracepoint_registers (struct regcache *regcache,
const unsigned char *regs);
void supply_static_tracepoint_registers (struct regcache *regcache,
const unsigned char *regs,
CORE_ADDR pc);
void set_trampoline_buffer_space (CORE_ADDR begin, CORE_ADDR end,
char *errmsg);
extern const struct target_desc *ipa_tdesc;
#else
void stop_tracing (void);
int claim_trampoline_space (ULONGEST used, CORE_ADDR *trampoline);
int have_fast_tracepoint_trampoline_buffer (char *msgbuf);
void gdb_agent_about_to_close (int pid);
#endif
struct traceframe;
struct eval_agent_expr_context;
/* Do memory copies for bytecodes. */
/* Do the recording of memory blocks for actions and bytecodes. */
int agent_mem_read (struct eval_agent_expr_context *ctx,
unsigned char *to, CORE_ADDR from,
ULONGEST len);
LONGEST agent_get_trace_state_variable_value (int num);
void agent_set_trace_state_variable_value (int num, LONGEST val);
/* Record the value of a trace state variable. */
int agent_tsv_read (struct eval_agent_expr_context *ctx, int n);
int agent_mem_read_string (struct eval_agent_expr_context *ctx,
unsigned char *to,
CORE_ADDR from,
ULONGEST len);
/* Returns the address of the get_raw_reg function in the IPA. */
CORE_ADDR get_raw_reg_func_addr (void);
/* Returns the address of the get_trace_state_variable_value
function in the IPA. */
CORE_ADDR get_get_tsv_func_addr (void);
/* Returns the address of the set_trace_state_variable_value
function in the IPA. */
CORE_ADDR get_set_tsv_func_addr (void);
#endif /* TRACEPOINT_H */

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/* General utility routines for the remote server for GDB.
Copyright (C) 1993-2013 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef UTILS_H
#define UTILS_H
void perror_with_name (const char *string);
void error (const char *string,...) ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (1, 2);
void fatal (const char *string,...) ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (1, 2);
void warning (const char *string,...) ATTRIBUTE_PRINTF (1, 2);
char *paddress (CORE_ADDR addr);
char *pulongest (ULONGEST u);
char *plongest (LONGEST l);
char *phex_nz (ULONGEST l, int sizeof_l);
char *pfildes (gdb_fildes_t fd);
#endif /* UTILS_H */