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| author | Chris Zankel <chris@zankel.net> | 2012-11-20 08:43:59 +0000 |
|---|---|---|
| committer | Peter Korsgaard <jacmet@sunsite.dk> | 2012-11-21 11:14:24 +0100 |
| commit | c28e15debff2078f4ef1b123e9a047a0cad2c18a (patch) | |
| tree | 3a5ff0b58835583a6bd0410e248d30f4b1516729 | |
| parent | fdd5bc948ed5fa3d14f9bfa09968f8216fb08ae1 (diff) | |
| download | buildroot-novena-c28e15debff2078f4ef1b123e9a047a0cad2c18a.tar.gz buildroot-novena-c28e15debff2078f4ef1b123e9a047a0cad2c18a.zip | |
xtensa: fix target gdb build and 64-bit host side gdb
Fix build breakage, use the version of the ptrace header file in asm
instead of sys. Also, fix GDB running on 64 bit hosts. GDB was using
unsigned long for 32-bit registers, but unsigned long is 64 bit on
64-bit hosts.
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
| -rw-r--r-- | toolchain/gdb/7.4.1/xtensa-asm-ptrace-h.patch | 22 | ||||
| -rw-r--r-- | toolchain/gdb/7.4.1/xtensa-gdb-regsize.patch | 19 |
2 files changed, 41 insertions, 0 deletions
diff --git a/toolchain/gdb/7.4.1/xtensa-asm-ptrace-h.patch b/toolchain/gdb/7.4.1/xtensa-asm-ptrace-h.patch new file mode 100644 index 000000000..3d1b07c99 --- /dev/null +++ b/toolchain/gdb/7.4.1/xtensa-asm-ptrace-h.patch @@ -0,0 +1,22 @@ +--- gdb-7.4.1/gdb/xtensa-linux-nat.c.orig 2012-10-19 16:23:06.908165323 -0700 ++++ gdb-7.4.1/gdb/xtensa-linux-nat.c 2012-10-19 16:35:30.792134876 -0700 +@@ -36,7 +36,7 @@ + #include "gdb_wait.h" + #include <fcntl.h> + #include <sys/procfs.h> +-#include <sys/ptrace.h> ++#include <asm/ptrace.h> + + #include "gregset.h" + #include "xtensa-tdep.h" +--- gdb-7.4.1/gdb/gdbserver/linux-xtensa-low.c.orig 2012-10-19 16:24:06.260162894 -0700 ++++ gdb-7.4.1/gdb/gdbserver/linux-xtensa-low.c 2012-10-19 16:36:07.920133357 -0700 +@@ -23,7 +23,7 @@ + /* Defined in auto-generated file reg-xtensa.c. */ + void init_registers_xtensa (void); + +-#include <sys/ptrace.h> ++#include <asm/ptrace.h> + #include <xtensa-config.h> + + #include "xtensa-xtregs.c" diff --git a/toolchain/gdb/7.4.1/xtensa-gdb-regsize.patch b/toolchain/gdb/7.4.1/xtensa-gdb-regsize.patch new file mode 100644 index 000000000..e10bb8f3e --- /dev/null +++ b/toolchain/gdb/7.4.1/xtensa-gdb-regsize.patch @@ -0,0 +1,19 @@ +--- gdb-7.4.1/gdb/xtensa-tdep.h.orig 2012-10-30 11:40:23.546448594 -0700 ++++ gdb-7.4.1/gdb/xtensa-tdep.h 2012-10-30 11:41:43.078445337 -0700 +@@ -17,6 +17,7 @@ + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + ++#include <stdint.h> + + /* XTENSA_TDEP_VERSION can/should be changed along with XTENSA_CONFIG_VERSION + whenever the "tdep" structure changes in an incompatible way. */ +@@ -84,7 +85,7 @@ + /* Xtensa ELF core file register set representation ('.reg' section). + Copied from target-side ELF header <xtensa/elf.h>. */ + +-typedef unsigned long xtensa_elf_greg_t; ++typedef uint32_t xtensa_elf_greg_t; + + typedef struct + { |