gdb and binutils branch master updated. 05c0465e16a5e2db92f8975aebf2bb5aacb1c542

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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=05c0465e16a5e2db92f8975aebf2bb5aacb1c542

commit 05c0465e16a5e2db92f8975aebf2bb5aacb1c542
Author: Sergio Durigan Junior <sergiodj@redhat.com>
Date:   Thu Dec 19 18:53:40 2013 -0200

    Extend SystemTap SDT probe argument parser
    
    This patch extends the current generic parser for SystemTap SDT probe
    arguments.  It can be almost considered a cleanup, but the main point of
    it is actually to allow the generic parser to accept multiple prefixes
    and suffixes for the its operands (i.e., integers, register names, and
    register indirection).
    
    I have chosen to implement this as a list of const strings, and declare
    this list as "static" inside each target's method used to initialize
    gdbarch.
    
    This patch is actually a preparation for an upcoming patch for ARM,
    which implements the support for multiple integer prefixes (as defined
    by ARM's asm spec).  And AArch64 will also need this, for the same
    reason.
    
    This patch was regtested on all architectures that it touches (i.e.,
    i386, x86_64, ARM, PPC/PPC64, s390x and IA-64).  No regressions were found.
    
    2013-12-19  Sergio Durigan Junior  <sergiodj@redhat.com>
    
    	* amd64-tdep.c (amd64_init_abi): Declare SystemTap SDT probe
    	argument prefixes and suffixes.  Initialize gdbarch with them.
    	* arm-linux-tdep.c (arm_linux_init_abi): Likewise.
    	* gdbarch.c: Regenerate.
    	* gdbarch.h: Regenerate.
    	* gdbarch.sh (stap_integer_prefix, stap_integer_suffix)
    	(stap_register_prefix, stap_register_suffix)
    	(stap_register_indirection_prefix)
    	(stap_register_indirection_suffix): Declare as "const char *const
    	*" instead of "const char *".  Adjust printing function.  Rename
    	all of the variables to the plural.
    	(pstring_list): New function.
    	* i386-tdep.c (i386_elf_init_abi): Declare SystemTap SDT probe
    	argument prefixes and suffixes.  Initialize gdbarch with them.
    	* ia64-linux-tdep.c (ia64_linux_init_abi): Likewise.
    	* ppc-linux-tdep.c (ppc_linux_init_abi): Likewise.
    	* s390-linux-tdep.c (s390_gdbarch_init): Likewise.
    	* stap-probe.c (stap_is_generic_prefix): New function.
    	(stap_is_register_prefix): Likewise.
    	(stap_is_register_indirection_prefix): Likewise.
    	(stap_is_integer_prefix): Likewise.
    	(stap_generic_check_suffix): Likewise.
    	(stap_check_integer_suffix): Likewise.
    	(stap_check_register_suffix): Likewise.
    	(stap_check_register_indirection_suffix): Likewise.
    	(stap_parse_register_operand): Remove unecessary declarations for
    	variables holding prefix and suffix information.  Use the new
    	functions listed above for checking for prefixes and suffixes.
    	(stap_parse_single_operand): Likewise.

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

Summary of changes:
 gdb/ChangeLog         |   32 +++++
 gdb/amd64-tdep.c      |   16 ++-
 gdb/arm-linux-tdep.c  |   16 ++-
 gdb/gdbarch.c         |  185 +++++++++++++++++------------
 gdb/gdbarch.h         |   44 ++++---
 gdb/gdbarch.sh        |   61 ++++++++--
 gdb/i386-tdep.c       |   17 ++-
 gdb/ia64-linux-tdep.c |   13 ++-
 gdb/ppc-linux-tdep.c  |   13 ++-
 gdb/s390-linux-tdep.c |   13 ++-
 gdb/stap-probe.c      |  311 +++++++++++++++++++++++++++++++++++++------------
 11 files changed, 513 insertions(+), 208 deletions(-)


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