gdb and binutils branch master updated. f8c1d06b82ab0fd56bcffc9030cb44b5a946113e

[gary at sourceware dot org]

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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=f8c1d06b82ab0fd56bcffc9030cb44b5a946113e

commit f8c1d06b82ab0fd56bcffc9030cb44b5a946113e
Author: Gary Benson <gbenson@redhat.com>
Date:   Thu Sep 11 11:19:56 2014 +0100

    Introduce target_{stop,continue}_ptid
    
    This commit introduces two new functions to stop and restart target
    processes that shared code can use and that clients must implement.
    It also changes some shared code to use these functions.
    
    gdb/ChangeLog:
    
    	* target/target.h (target_stop_ptid, target_continue_ptid):
    	Declare.
    	* target.c (target_stop_ptid, target_continue_ptid): New
    	functions.
    	* common/agent.c [!GDBSERVER]: Don't include infrun.h.
    	(agent_run_command): Always use target_stop_ptid and
    	target_continue_ptid.
    
    gdb/gdbserver/ChangeLog:
    
    	* target.c (target_stop_ptid, target_continue_ptid): New
    	functions.

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=721ec300e1e27c2fa7540ef97f39b6c5ce65083f

commit 721ec300e1e27c2fa7540ef97f39b6c5ce65083f
Author: Gary Benson <gbenson@redhat.com>
Date:   Thu Sep 11 11:19:56 2014 +0100

    Introduce target/target.h
    
    This introduces target/target.h.  This file declares some functions
    that the shared code can use and that clients must implement.  It also
    changes some shared code to use these functions.
    
    gdb/ChangeLog:
    
    	* target/target.h: New file.
    	* Makefile.in (HFILES_NO_SRCDIR): Add target/target.h.
    	* target.h: Include target/target.h.
    	(target_read_memory, target_write_memory): Don't declare.
    	* target.c (target_read_uint32): New function.
    	* common/agent.c: Include target/target.h.
    	[!GDBSERVER]: Don't include target.h.
    	(helper_thread_id): Type changed to uint32_t.
    	(agent_get_helper_thread_id): Use target_read_uint32.
    	(agent_run_command): Always use target_read_memory and
    	target_write_memory.
    	(agent_capability): Type changed to uint32_t.
    	(agent_capability_check): Use target_read_uint32.
    
    gdb/gdbserver/ChangeLog:
    
    	* target.h: Include target/target.h.
    	* target.c (target_read_memory, target_read_uint32)
    	(target_write_memory): New functions.

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=c5e92cca56da9153985d4c15dab243e383f66919

commit c5e92cca56da9153985d4c15dab243e383f66919
Author: Gary Benson <gbenson@redhat.com>
Date:   Thu Sep 11 11:19:56 2014 +0100

    Introduce show_debug_regs
    
    This commit adds a new global flag show_debug_regs to common-debug.h
    to replace the flag debug_hw_points used by gdbserver and by the
    Linux x86 and AArch64 ports, and to replace the flag maint_show_dr
    used by the Linux MIPS port.
    
    Note that some debug printing in the AArch64 port was enabled only if
    debug_hw_points > 1 but no way to set debug_hw_points to values other
    than 0 and 1 was provided; that code was effectively dead.  This
    commit enables all debug printing if show_debug_regs is nonzero, so
    the AArch64 output will be more verbose than previously.
    
    gdb/ChangeLog:
    
    	* common/common-debug.h (show_debug_regs): Declare.
    	* common/common-debug.c (show_debug_regs): Define.
    	* aarch64-linux-nat.c (debug_hw_points): Don't define.  Replace
    	all uses with show_debug_regs.  Replace all uses that considered
    	debug_hw_points as a multi-value integer with straight boolean
    	uses.
    	* x86-nat.c (debug_hw_points): Don't define.  Replace all uses
    	with show_debug_regs.
    	* nat/x86-dregs.c (debug_hw_points): Don't declare.  Replace
    	all uses with show_debug_regs.
    	* mips-linux-nat.c (maint_show_dr): Don't define.  Replace all
    	uses with show_debug_regs.
    
    gdb/gdbserver/ChangeLog:
    
    	* server.h (debug_hw_points): Don't declare.
    	* server.c (debug_hw_points): Don't define.  Replace all uses
    	with show_debug_regs.
    	* linux-aarch64-low.c (debug_hw_points): Don't define.  Replace
    	all uses with show_debug_regs.

-----------------------------------------------------------------------

Summary of changes:
 gdb/ChangeLog                     |   42 +++++++++++++++++
 gdb/Makefile.in                   |    2 +-
 gdb/aarch64-linux-nat.c           |   30 +++++-------
 gdb/common/agent.c                |   89 ++++--------------------------------
 gdb/common/common-debug.c         |    4 ++
 gdb/common/common-debug.h         |    5 ++
 gdb/gdbserver/ChangeLog           |   20 ++++++++
 gdb/gdbserver/linux-aarch64-low.c |   19 +++-----
 gdb/gdbserver/server.c            |    7 +--
 gdb/gdbserver/server.h            |    1 -
 gdb/gdbserver/target.c            |   56 +++++++++++++++++++++++
 gdb/gdbserver/target.h            |    1 +
 gdb/mips-linux-nat.c              |   10 +---
 gdb/nat/x86-dregs.c               |   13 ++----
 gdb/target.c                      |   41 +++++++++++++++++
 gdb/target.h                      |    7 +--
 gdb/target/target.h               |   73 ++++++++++++++++++++++++++++++
 gdb/x86-nat.c                     |    5 +--
 18 files changed, 287 insertions(+), 138 deletions(-)
 create mode 100644 gdb/target/target.h


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