[Buildroot] [git commit master 1/1] uClibc: sys/ptrace.h fix for 0.9.31 / powerpc so ltrace builds

Peter Korsgaard jacmet at sunsite.dk
Mon Nov 22 09:53:09 UTC 2010


commit: http://git.buildroot.net/buildroot/commit/?id=d8de970bae3744fe830e96a1ae0c4aff6ce47ba1
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Signed-off-by: Peter Korsgaard <jacmet at sunsite.dk>
---
 .../uClibc/uClibc-0.9.31-powerpc-ptrace-fix.patch  |   62 ++++++++++++++++++++
 1 files changed, 62 insertions(+), 0 deletions(-)
 create mode 100644 toolchain/uClibc/uClibc-0.9.31-powerpc-ptrace-fix.patch

diff --git a/toolchain/uClibc/uClibc-0.9.31-powerpc-ptrace-fix.patch b/toolchain/uClibc/uClibc-0.9.31-powerpc-ptrace-fix.patch
new file mode 100644
index 0000000..a5cceca
--- /dev/null
+++ b/toolchain/uClibc/uClibc-0.9.31-powerpc-ptrace-fix.patch
@@ -0,0 +1,62 @@
+[PATCH] powerpc: add PTRACE_EVENT_ defines needed by ltrace
+
+Equivalent to the common version and kernel headers.
+
+Signed-off-by: Peter Korsgaard <jacmet at sunsite.dk>
+---
+ libc/sysdeps/linux/powerpc/sys/ptrace.h |   41 +++++++++++++++++++++++++++++++-
+ 1 file changed, 40 insertions(+), 1 deletion(-)
+
+Index: uClibc-0.9.31/libc/sysdeps/linux/powerpc/sys/ptrace.h
+===================================================================
+--- uClibc-0.9.31.orig/libc/sysdeps/linux/powerpc/sys/ptrace.h
++++ uClibc-0.9.31/libc/sysdeps/linux/powerpc/sys/ptrace.h
+@@ -79,8 +79,47 @@ enum __ptrace_request
+ #define PT_DETACH PTRACE_DETACH
+ 
+   /* Continue and stop at the next (return from) syscall.  */
+-  PTRACE_SYSCALL = 24
++  PTRACE_SYSCALL = 24,
+ #define PT_SYSCALL PTRACE_SYSCALL
++
++  /* Set ptrace filter options.  */
++  PTRACE_SETOPTIONS = 0x4200,
++#define PT_SETOPTIONS PTRACE_SETOPTIONS
++
++  /* Get last ptrace message.  */
++  PTRACE_GETEVENTMSG = 0x4201,
++#define PT_GETEVENTMSG PTRACE_GETEVENTMSG
++
++  /* Get siginfo for process.  */
++  PTRACE_GETSIGINFO = 0x4202,
++#define PT_GETSIGINFO PTRACE_GETSIGINFO
++
++  /* Set new siginfo for process.  */
++  PTRACE_SETSIGINFO = 0x4203
++#define PT_SETSIGINFO PTRACE_SETSIGINFO
++};
++
++
++/* Options set using PTRACE_SETOPTIONS.  */
++enum __ptrace_setoptions {
++  PTRACE_O_TRACESYSGOOD	= 0x00000001,
++  PTRACE_O_TRACEFORK	= 0x00000002,
++  PTRACE_O_TRACEVFORK   = 0x00000004,
++  PTRACE_O_TRACECLONE	= 0x00000008,
++  PTRACE_O_TRACEEXEC	= 0x00000010,
++  PTRACE_O_TRACEVFORKDONE = 0x00000020,
++  PTRACE_O_TRACEEXIT	= 0x00000040,
++  PTRACE_O_MASK		= 0x0000007f
++};
++
++/* Wait extended result codes for the above trace options.  */
++enum __ptrace_eventcodes {
++  PTRACE_EVENT_FORK	= 1,
++  PTRACE_EVENT_VFORK	= 2,
++  PTRACE_EVENT_CLONE	= 3,
++  PTRACE_EVENT_EXEC	= 4,
++  PTRACE_EVENT_VFORK_DONE = 5,
++  PTRACE_EVENT_EXIT	= 6
+ };
+ 
+ /* Perform process tracing functions.  REQUEST is one of the values
-- 
1.7.2.2



More information about the buildroot mailing list