[PATCH v4 0/4] catch syscall group

[Gabriel Krisman Bertazi <gabriel@krisman.be>]

Thank you both for your review.

This version has the following improvements:

* Apply fixes suggested by Sergio in the testsuite.
* Use xsltproc to generate the xml files.

Regarding the last change, it allowed me to identify inconsistencies in
groups for some architectures.  The current design makes sure these
inconsistencies are fixed by centralizing the group information in a
single file.

Also, this patch series *does not* include the generated files because
they are too big and can get in the way of code review.  Reviewers must
generate those files by hand by entering the gdb/syscalls directory and
running the makefile there.  Build will fail if reviewer don't do this!
Once we get this approved, I'll make sure to include the generated files
in the commit before pushing.  Hopefully this will make code review
easier.

Also, I generated this format-patch with --find-renames.  If it gets in
the way of git am/git apply, please let me know and I'll resend it.

As usual, I'm not resending the documentation patch again because it was
already approved by Eli.

Thanks!

Gabriel Krisman Bertazi (4):
  Implemement support for groups of syscalls in the xml-syscall    
    interface.
  Add support to catch groups of syscalls.
  Add tests for catching groups of syscalls on supported    
    architectures.
  Include group information in xml syscall files.

 gdb/break-catch-syscall.c                          |  94 +++++++-
 gdb/syscalls/Makefile                              |  42 ++++
 .../{aarch64-linux.xml => aarch64-linux.xml.in}    |   0
 .../{amd64-linux.xml => amd64-linux.xml.in}        |   0
 gdb/syscalls/apply-defaults.xsl                    |  27 +++
 gdb/syscalls/{arm-linux.xml => arm-linux.xml.in}   |   0
 gdb/syscalls/{bfin-linux.xml => bfin-linux.xml.in} |   0
 gdb/syscalls/gdb-syscalls.dtd                      |   3 +-
 gdb/syscalls/{i386-linux.xml => i386-linux.xml.in} |   0
 gdb/syscalls/linux-defaults.xml.in                 | 243 +++++++++++++++++++++
 .../{mips-n32-linux.xml => mips-n32-linux.xml.in}  |   0
 .../{mips-n64-linux.xml => mips-n64-linux.xml.in}  |   0
 .../{mips-o32-linux.xml => mips-o32-linux.xml.in}  |   0
 gdb/syscalls/{ppc-linux.xml => ppc-linux.xml.in}   |   0
 .../{ppc64-linux.xml => ppc64-linux.xml.in}        |   0
 gdb/syscalls/{s390-linux.xml => s390-linux.xml.in} |   0
 .../{s390x-linux.xml => s390x-linux.xml.in}        |   0
 .../{sparc-linux.xml => sparc-linux.xml.in}        |   0
 .../{sparc64-linux.xml => sparc64-linux.xml.in}    |   0
 gdb/testsuite/gdb.base/catch-syscall.exp           |  39 ++++
 gdb/xml-syscall.c                                  | 231 +++++++++++++++++++-
 gdb/xml-syscall.h                                  |  16 ++
 22 files changed, 683 insertions(+), 12 deletions(-)
 create mode 100644 gdb/syscalls/Makefile
 rename gdb/syscalls/{aarch64-linux.xml => aarch64-linux.xml.in} (100%)
 rename gdb/syscalls/{amd64-linux.xml => amd64-linux.xml.in} (100%)
 create mode 100644 gdb/syscalls/apply-defaults.xsl
 rename gdb/syscalls/{arm-linux.xml => arm-linux.xml.in} (100%)
 rename gdb/syscalls/{bfin-linux.xml => bfin-linux.xml.in} (100%)
 rename gdb/syscalls/{i386-linux.xml => i386-linux.xml.in} (100%)
 create mode 100644 gdb/syscalls/linux-defaults.xml.in
 rename gdb/syscalls/{mips-n32-linux.xml => mips-n32-linux.xml.in} (100%)
 rename gdb/syscalls/{mips-n64-linux.xml => mips-n64-linux.xml.in} (100%)
 rename gdb/syscalls/{mips-o32-linux.xml => mips-o32-linux.xml.in} (100%)
 rename gdb/syscalls/{ppc-linux.xml => ppc-linux.xml.in} (100%)
 rename gdb/syscalls/{ppc64-linux.xml => ppc64-linux.xml.in} (100%)
 rename gdb/syscalls/{s390-linux.xml => s390-linux.xml.in} (100%)
 rename gdb/syscalls/{s390x-linux.xml => s390x-linux.xml.in} (100%)
 rename gdb/syscalls/{sparc-linux.xml => sparc-linux.xml.in} (100%)
 rename gdb/syscalls/{sparc64-linux.xml => sparc64-linux.xml.in} (100%)

-- 
2.1.0