From 4b8b5e72451d5b9da4000b8346b20035833aa087 Mon Sep 17 00:00:00 2001 From: Gary Benson Date: Wed, 10 Jun 2015 14:28:43 +0100 Subject: Introduce nat/linux-namespaces.[ch] This commit introduces new shared files nat/linux-namespaces.[ch] containing code to support Linux namespaces that will be used by both GDB and gdbserver. gdb/ChangeLog: * configure.ac (AC_CHECK_FUNCS): Add setns. * config.in: Regenerate. * configure: Likewise. * nat/linux-namespaces.h: New file. * nat/linux-namespaces.c: Likewise. * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-namespaces.h. (linux-namespaces.o): New rule. * config/aarch64/linux.mh (NATDEPFILES): Add linux-namespaces.o. * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise. * config/arm/linux.mh (NATDEPFILES): Likewise. * config/i386/linux.mh (NATDEPFILES): Likewise. * config/i386/linux64.mh (NATDEPFILES): Likewise. * config/ia64/linux.mh (NATDEPFILES): Likewise. * config/m32r/linux.mh (NATDEPFILES): Likewise. * config/m68k/linux.mh (NATDEPFILES): Likewise. * config/mips/linux.mh (NATDEPFILES): Likewise. * config/pa/linux.mh (NATDEPFILES): Likewise. * config/powerpc/linux.mh (NATDEPFILES): Likewise. * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise. * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise. * config/s390/linux.mh (NATDEPFILES): Likewise. * config/sparc/linux.mh (NATDEPFILES): Likewise. * config/sparc/linux64.mh (NATDEPFILES): Likewise. * config/tilegx/linux.mh (NATDEPFILES): Likewise. * config/xtensa/linux.mh (NATDEPFILES): Likewise. gdb/gdbserver/ChangeLog: * configure.ac (AC_CHECK_FUNCS): Add setns. * config.in: Regenerate. * configure: Likewise. * Makefile.in (SFILES): Add nat/linux-namespaces.c. (linux-namespaces.o): New rule. * configure.srv (srv_linux_obj): Add linux-namespaces.o. --- gdb/config/aarch64/linux.mh | 2 +- gdb/config/alpha/alpha-linux.mh | 2 +- gdb/config/arm/linux.mh | 2 +- gdb/config/i386/linux.mh | 2 +- gdb/config/i386/linux64.mh | 2 +- gdb/config/ia64/linux.mh | 3 ++- gdb/config/m32r/linux.mh | 2 +- gdb/config/m68k/linux.mh | 2 +- gdb/config/mips/linux.mh | 2 +- gdb/config/pa/linux.mh | 2 +- gdb/config/powerpc/linux.mh | 2 +- gdb/config/powerpc/ppc64-linux.mh | 3 ++- gdb/config/powerpc/spu-linux.mh | 4 ++-- gdb/config/s390/linux.mh | 2 +- gdb/config/sparc/linux.mh | 2 +- gdb/config/sparc/linux64.mh | 2 +- gdb/config/tilegx/linux.mh | 2 +- gdb/config/xtensa/linux.mh | 2 +- 18 files changed, 21 insertions(+), 19 deletions(-) (limited to 'gdb/config') diff --git a/gdb/config/aarch64/linux.mh b/gdb/config/aarch64/linux.mh index 7f96e4d..6a8aa7d 100644 --- a/gdb/config/aarch64/linux.mh +++ b/gdb/config/aarch64/linux.mh @@ -22,7 +22,7 @@ NAT_FILE= config/nm-linux.h NATDEPFILES= inf-ptrace.o fork-child.o aarch64-linux-nat.o \ proc-service.o linux-thread-db.o linux-nat.o linux-fork.o \ linux-procfs.o linux-ptrace.o linux-osdata.o linux-waitpid.o \ - linux-personality.o + linux-personality.o linux-namespaces.o NAT_CDEPS = $(srcdir)/proc-service.list LOADLIBES= -ldl $(RDYNAMIC) diff --git a/gdb/config/alpha/alpha-linux.mh b/gdb/config/alpha/alpha-linux.mh index 2ea02a1..4991dd2 100644 --- a/gdb/config/alpha/alpha-linux.mh +++ b/gdb/config/alpha/alpha-linux.mh @@ -3,7 +3,7 @@ NAT_FILE= config/nm-linux.h NATDEPFILES= inf-ptrace.o alpha-linux-nat.o \ fork-child.o proc-service.o linux-thread-db.o \ linux-nat.o linux-osdata.o linux-fork.o linux-procfs.o linux-ptrace.o \ - linux-waitpid.o linux-personality.o + linux-waitpid.o linux-personality.o linux-namespaces.o NAT_CDEPS = $(srcdir)/proc-service.list # The dynamically loaded libthread_db needs access to symbols in the diff --git a/gdb/config/arm/linux.mh b/gdb/config/arm/linux.mh index 549bf42..f0c5967 100644 --- a/gdb/config/arm/linux.mh +++ b/gdb/config/arm/linux.mh @@ -4,7 +4,7 @@ NAT_FILE= config/nm-linux.h NATDEPFILES= inf-ptrace.o fork-child.o arm-linux-nat.o \ proc-service.o linux-thread-db.o \ linux-nat.o linux-osdata.o linux-fork.o linux-procfs.o linux-ptrace.o \ - linux-waitpid.o linux-personality.o + linux-waitpid.o linux-personality.o linux-namespaces.o NAT_CDEPS = $(srcdir)/proc-service.list LOADLIBES= -ldl $(RDYNAMIC) diff --git a/gdb/config/i386/linux.mh b/gdb/config/i386/linux.mh index 9be2c5f..421c56f 100644 --- a/gdb/config/i386/linux.mh +++ b/gdb/config/i386/linux.mh @@ -6,7 +6,7 @@ NATDEPFILES= inf-ptrace.o fork-child.o \ proc-service.o linux-thread-db.o \ linux-nat.o linux-osdata.o linux-fork.o linux-procfs.o linux-ptrace.o \ linux-btrace.o linux-waitpid.o linux-personality.o x86-linux.o \ - x86-linux-dregs.o + x86-linux-dregs.o linux-namespaces.o NAT_CDEPS = $(srcdir)/proc-service.list # The dynamically loaded libthread_db needs access to symbols in the diff --git a/gdb/config/i386/linux64.mh b/gdb/config/i386/linux64.mh index 224a2a9..04cbb95 100644 --- a/gdb/config/i386/linux64.mh +++ b/gdb/config/i386/linux64.mh @@ -6,7 +6,7 @@ NATDEPFILES= inf-ptrace.o fork-child.o \ proc-service.o linux-thread-db.o linux-fork.o \ linux-procfs.o linux-ptrace.o linux-btrace.o \ linux-waitpid.o linux-personality.o x86-linux.o \ - x86-linux-dregs.o + x86-linux-dregs.o linux-namespaces.o NAT_FILE= config/nm-linux.h NAT_CDEPS = $(srcdir)/proc-service.list diff --git a/gdb/config/ia64/linux.mh b/gdb/config/ia64/linux.mh index 9dce22b..b05f834 100644 --- a/gdb/config/ia64/linux.mh +++ b/gdb/config/ia64/linux.mh @@ -6,7 +6,8 @@ NATDEPFILES= inf-ptrace.o fork-child.o \ proc-service.o linux-thread-db.o \ linux-nat.o linux-osdata.o linux-fork.o \ linux-personality.o \ - linux-procfs.o linux-ptrace.o linux-waitpid.o + linux-procfs.o linux-ptrace.o linux-waitpid.o \ + linux-namespaces.o NAT_CDEPS = $(srcdir)/proc-service.list LOADLIBES = -ldl $(RDYNAMIC) diff --git a/gdb/config/m32r/linux.mh b/gdb/config/m32r/linux.mh index 6b810e6..277d8bd 100644 --- a/gdb/config/m32r/linux.mh +++ b/gdb/config/m32r/linux.mh @@ -4,7 +4,7 @@ NAT_FILE= config/nm-linux.h NATDEPFILES= inf-ptrace.o fork-child.o \ m32r-linux-nat.o proc-service.o linux-thread-db.o \ linux-nat.o linux-osdata.o linux-fork.o linux-procfs.o linux-ptrace.o \ - linux-waitpid.o linux-personality.o + linux-waitpid.o linux-personality.o linux-namespaces.o NAT_CDEPS = $(srcdir)/proc-service.list LOADLIBES= -ldl $(RDYNAMIC) diff --git a/gdb/config/m68k/linux.mh b/gdb/config/m68k/linux.mh index f3b3baa..60d5ce4 100644 --- a/gdb/config/m68k/linux.mh +++ b/gdb/config/m68k/linux.mh @@ -6,7 +6,7 @@ NATDEPFILES= inf-ptrace.o fork-child.o \ proc-service.o linux-thread-db.o \ linux-nat.o linux-osdata.o linux-fork.o linux-procfs.o linux-ptrace.o \ linux-personality.o \ - linux-waitpid.o + linux-waitpid.o linux-namespaces.o NAT_CDEPS = $(srcdir)/proc-service.list # The dynamically loaded libthread_db needs access to symbols in the diff --git a/gdb/config/mips/linux.mh b/gdb/config/mips/linux.mh index d6a802f..11ff903 100644 --- a/gdb/config/mips/linux.mh +++ b/gdb/config/mips/linux.mh @@ -5,7 +5,7 @@ NATDEPFILES= inf-ptrace.o fork-child.o mips-linux-nat.o \ linux-nat.o linux-osdata.o linux-fork.o \ linux-procfs.o linux-ptrace.o linux-waitpid.o \ linux-personality.o \ - mips-linux-watch.o + mips-linux-watch.o linux-namespaces.o NAT_CDEPS = $(srcdir)/proc-service.list LOADLIBES = -ldl $(RDYNAMIC) diff --git a/gdb/config/pa/linux.mh b/gdb/config/pa/linux.mh index 9539b64..1b73ecd 100644 --- a/gdb/config/pa/linux.mh +++ b/gdb/config/pa/linux.mh @@ -4,7 +4,7 @@ NATDEPFILES= inf-ptrace.o fork-child.o \ hppa-linux-nat.o proc-service.o linux-thread-db.o \ linux-nat.o linux-osdata.o linux-fork.o \ linux-procfs.o linux-ptrace.o linux-waitpid.o \ - linux-personality.o + linux-personality.o linux-namespaces.o NAT_CDEPS = $(srcdir)/proc-service.list LOADLIBES = -ldl $(RDYNAMIC) diff --git a/gdb/config/powerpc/linux.mh b/gdb/config/powerpc/linux.mh index 76e62c0..f4a52c3 100644 --- a/gdb/config/powerpc/linux.mh +++ b/gdb/config/powerpc/linux.mh @@ -6,7 +6,7 @@ NAT_FILE= config/nm-linux.h NATDEPFILES= inf-ptrace.o fork-child.o \ ppc-linux-nat.o proc-service.o linux-thread-db.o \ linux-nat.o linux-osdata.o linux-fork.o linux-procfs.o linux-ptrace.o \ - linux-waitpid.o linux-personality.o + linux-waitpid.o linux-personality.o linux-namespaces.o NAT_CDEPS = $(srcdir)/proc-service.list LOADLIBES = -ldl $(RDYNAMIC) diff --git a/gdb/config/powerpc/ppc64-linux.mh b/gdb/config/powerpc/ppc64-linux.mh index 7eb6507..580eb1f 100644 --- a/gdb/config/powerpc/ppc64-linux.mh +++ b/gdb/config/powerpc/ppc64-linux.mh @@ -6,7 +6,8 @@ NAT_FILE= config/nm-linux.h NATDEPFILES= inf-ptrace.o fork-child.o \ ppc-linux-nat.o proc-service.o linux-thread-db.o \ linux-nat.o linux-osdata.o linux-fork.o linux-procfs.o linux-ptrace.o \ - linux-waitpid.o ppc-linux.o linux-personality.o + linux-waitpid.o ppc-linux.o linux-personality.o \ + linux-namespaces.o NAT_CDEPS = $(srcdir)/proc-service.list # The PowerPC has severe limitations on TOC size, and uses them even diff --git a/gdb/config/powerpc/spu-linux.mh b/gdb/config/powerpc/spu-linux.mh index d44aeeb..9205b62 100644 --- a/gdb/config/powerpc/spu-linux.mh +++ b/gdb/config/powerpc/spu-linux.mh @@ -4,5 +4,5 @@ # PPU side of the Cell BE and debugging the SPU side. NATDEPFILES = spu-linux-nat.o fork-child.o inf-ptrace.o \ - linux-procfs.o linux-ptrace.o linux-waitpid.o linux-personality.o - + linux-procfs.o linux-ptrace.o linux-waitpid.o \ + linux-personality.o linux-namespaces.o diff --git a/gdb/config/s390/linux.mh b/gdb/config/s390/linux.mh index e1ad899..4a137cd 100644 --- a/gdb/config/s390/linux.mh +++ b/gdb/config/s390/linux.mh @@ -4,6 +4,6 @@ NATDEPFILES= inf-ptrace.o fork-child.o s390-linux-nat.o \ linux-thread-db.o proc-service.o \ linux-nat.o linux-osdata.o linux-fork.o linux-procfs.o linux-ptrace.o \ linux-personality.o \ - linux-waitpid.o + linux-waitpid.o linux-namespaces.o NAT_CDEPS = $(srcdir)/proc-service.list LOADLIBES = -ldl $(RDYNAMIC) diff --git a/gdb/config/sparc/linux.mh b/gdb/config/sparc/linux.mh index bd7fc86..385f640 100644 --- a/gdb/config/sparc/linux.mh +++ b/gdb/config/sparc/linux.mh @@ -5,7 +5,7 @@ NATDEPFILES= sparc-nat.o sparc-linux-nat.o \ proc-service.o linux-thread-db.o \ linux-nat.o linux-osdata.o linux-fork.o \ linux-procfs.o linux-ptrace.o linux-waitpid.o \ - linux-personality.o + linux-personality.o linux-namespaces.o NAT_CDEPS = $(srcdir)/proc-service.list # The dynamically loaded libthread_db needs access to symbols in the diff --git a/gdb/config/sparc/linux64.mh b/gdb/config/sparc/linux64.mh index 86f984f..8df0de1 100644 --- a/gdb/config/sparc/linux64.mh +++ b/gdb/config/sparc/linux64.mh @@ -5,7 +5,7 @@ NATDEPFILES= sparc-nat.o sparc64-nat.o sparc64-linux-nat.o \ proc-service.o linux-thread-db.o \ linux-nat.o linux-osdata.o linux-fork.o \ linux-procfs.o linux-ptrace.o linux-waitpid.o \ - linux-personality.o + linux-personality.o linux-namespaces.o NAT_CDEPS = $(srcdir)/proc-service.list # The dynamically loaded libthread_db needs access to symbols in the diff --git a/gdb/config/tilegx/linux.mh b/gdb/config/tilegx/linux.mh index b5edcd4..ec648d3 100644 --- a/gdb/config/tilegx/linux.mh +++ b/gdb/config/tilegx/linux.mh @@ -6,7 +6,7 @@ NATDEPFILES= inf-ptrace.o fork-child.o \ proc-service.o linux-thread-db.o \ linux-nat.o linux-osdata.o linux-fork.o \ linux-procfs.o linux-ptrace.o linux-waitpid.o \ - linux-personality.o + linux-personality.o linux-namespaces.o # The dynamically loaded libthread_db needs access to symbols in the # gdb executable. diff --git a/gdb/config/xtensa/linux.mh b/gdb/config/xtensa/linux.mh index b4e59b3..d5b8f91 100644 --- a/gdb/config/xtensa/linux.mh +++ b/gdb/config/xtensa/linux.mh @@ -5,7 +5,7 @@ NAT_FILE= config/nm-linux.h NATDEPFILES= inf-ptrace.o fork-child.o xtensa-linux-nat.o \ linux-thread-db.o proc-service.o \ linux-nat.o linux-osdata.o linux-fork.o linux-procfs.o linux-ptrace.o \ - linux-waitpid.o linux-personality.o + linux-waitpid.o linux-personality.o linux-namespaces.o NAT_CDEPS = $(srcdir)/proc-service.list LOADLIBES = -ldl $(RDYNAMIC) -- cgit v1.1