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c1bc0935a4
A comment in debug.h (written in 2014) states: "We declare debug format variables here, and debug_threads but no other debug content variables (e.g., not remote_debug) because while this file is not currently used by IPA it may be some day, and IPA may have its own set of debug content variables". This has resulted in remote_debug being declared in many .c/.h files throughout gdbserver. It would be much simplier to define it one place. The most logical place to define it is in debug.h, surrounded by #define guards. If IPA is changed, then at that point the variable can be moved elsewhere. gdb/gdbserver/ChangeLog: * debug.c (remote_debug): Add definition. * debug.h (remote_debug): Add declaration. * hostio.c (remote_debug): Remove declaration. * remote-utils.c (struct ui_file): Likewise. (remote_debug): Likewise. * remote-utils.h (remote_debug): Likewise, * server.c (remote_debug): Remove definition.
71 lines
2.6 KiB
C
71 lines
2.6 KiB
C
/* Remote utility routines for the remote server for GDB.
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Copyright (C) 1993-2019 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef GDBSERVER_REMOTE_UTILS_H
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#define GDBSERVER_REMOTE_UTILS_H
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int gdb_connected (void);
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#define STDIO_CONNECTION_NAME "stdio"
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int remote_connection_is_stdio (void);
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ptid_t read_ptid (const char *buf, const char **obuf);
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char *write_ptid (char *buf, ptid_t ptid);
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int putpkt (char *buf);
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int putpkt_binary (char *buf, int len);
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int putpkt_notif (char *buf);
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int getpkt (char *buf);
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void remote_prepare (const char *name);
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void remote_open (const char *name);
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void remote_close (void);
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void write_ok (char *buf);
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void write_enn (char *buf);
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void initialize_async_io (void);
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void enable_async_io (void);
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void disable_async_io (void);
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void check_remote_input_interrupt_request (void);
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void prepare_resume_reply (char *buf, ptid_t ptid,
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struct target_waitstatus *status);
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const char *decode_address_to_semicolon (CORE_ADDR *addrp, const char *start);
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void decode_address (CORE_ADDR *addrp, const char *start, int len);
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void decode_m_packet (char *from, CORE_ADDR * mem_addr_ptr,
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unsigned int *len_ptr);
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void decode_M_packet (char *from, CORE_ADDR * mem_addr_ptr,
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unsigned int *len_ptr, unsigned char **to_p);
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int decode_X_packet (char *from, int packet_len, CORE_ADDR * mem_addr_ptr,
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unsigned int *len_ptr, unsigned char **to_p);
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int decode_xfer_write (char *buf, int packet_len,
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CORE_ADDR *offset, unsigned int *len,
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unsigned char *data);
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int decode_search_memory_packet (const char *buf, int packet_len,
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CORE_ADDR *start_addrp,
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CORE_ADDR *search_space_lenp,
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gdb_byte *pattern,
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unsigned int *pattern_lenp);
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void clear_symbol_cache (struct sym_cache **symcache_p);
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int look_up_one_symbol (const char *name, CORE_ADDR *addrp, int may_ask_gdb);
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int relocate_instruction (CORE_ADDR *to, CORE_ADDR oldloc);
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void monitor_output (const char *msg);
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#endif /* GDBSERVER_REMOTE_UTILS_H */
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