From 463e512a027966123ec113b7507eb5e55a19b072 Mon Sep 17 00:00:00 2001 From: Daniel Díaz Date: Thu, 12 Apr 2018 17:55:08 -0500 Subject: gdb: fix header ordering for TRAP_HWBKPT MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This error can appear in gdb/nat/linux-ptrace.c because of the order in which some headers are processed: | In file included from ../../gdb-7.11.1/gdb/nat/linux-ptrace.c:20:0: | ../../gdb-7.11.1/gdb/nat/linux-ptrace.h:175:22: error: expected identifier before numeric constant | # define TRAP_HWBKPT 4 | ^ | Makefile:2357: recipe for target 'linux-ptrace.o' failed | make[2]: *** [linux-ptrace.o] Error 1 | make[2]: *** Waiting for unfinished jobs.... | make[2]: Leaving directory '/oe/build/tmp-rpb-glibc/work/aarch64-linaro-linux/gdb/7.11.1-r0/build-aarch64-linaro-linux/gdb' | Makefile:8822: recipe for target 'all-gdb' failed | make[1]: *** [all-gdb] Error 2 | make[1]: Leaving directory '/oe/build/tmp-rpb-glibc/work/aarch64-linaro-linux/gdb/7.11.1-r0/build-aarch64-linaro-linux' | Makefile:846: recipe for target 'all' failed | make: *** [all] Error 2 A patch from GDB's current master solves the issue. (From OE-Core rev: 4aaf747099714ec11158571527396ed9e818729e) Signed-off-by: Daniel Díaz Signed-off-by: Ross Burton Signed-off-by: Armin Kuster --- meta/recipes-devtools/gdb/gdb-7.12.1.inc | 1 + ...4-defining-TRAP_HWBKPT-before-including-g.patch | 53 ++++++++++++++++++++++ 2 files changed, 54 insertions(+) create mode 100644 meta/recipes-devtools/gdb/gdb/gdb-Fix-ia64-defining-TRAP_HWBKPT-before-including-g.patch diff --git a/meta/recipes-devtools/gdb/gdb-7.12.1.inc b/meta/recipes-devtools/gdb/gdb-7.12.1.inc index 634756ce45..1d81185a0a 100644 --- a/meta/recipes-devtools/gdb/gdb-7.12.1.inc +++ b/meta/recipes-devtools/gdb/gdb-7.12.1.inc @@ -16,6 +16,7 @@ SRC_URI = "http://ftp.gnu.org/gnu/gdb/gdb-${PV}.tar.xz \ file://0009-Change-order-of-CFLAGS.patch \ file://0010-resolve-restrict-keyword-conflict.patch \ file://package_devel_gdb_patches_120-sigprocmask-invalid-call.patch \ + file://gdb-Fix-ia64-defining-TRAP_HWBKPT-before-including-g.patch \ " SRC_URI[md5sum] = "193453347ddced7acb6b1cd2ee8f2e4b" SRC_URI[sha256sum] = "4607680b973d3ec92c30ad029f1b7dbde3876869e6b3a117d8a7e90081113186" diff --git a/meta/recipes-devtools/gdb/gdb/gdb-Fix-ia64-defining-TRAP_HWBKPT-before-including-g.patch b/meta/recipes-devtools/gdb/gdb/gdb-Fix-ia64-defining-TRAP_HWBKPT-before-including-g.patch new file mode 100644 index 0000000000..9bf99f6beb --- /dev/null +++ b/meta/recipes-devtools/gdb/gdb/gdb-Fix-ia64-defining-TRAP_HWBKPT-before-including-g.patch @@ -0,0 +1,53 @@ +From 49bd068c3acf376a3018c0ebd849bf7f72a1874d Mon Sep 17 00:00:00 2001 +From: James Clarke +Date: Fri, 19 Jan 2018 17:22:49 +0000 +Subject: [PATCH] gdb: Fix ia64 defining TRAP_HWBKPT before including + gdb_wait.h + +On ia64, gdb_wait.h eventually includes siginfo-consts-arch.h, which +contains an enum with TRAP_HWBKPT, along with a #define. Thus we cannot +define TRAP_HWBKPT to 4 beforehand, and so gdb_wait.h must be included +earlier; include it from linux-ptrace.h so it can never come afterwards. + +gdb/ChangeLog: + + * nat/linux-ptrace.c: Remove unnecessary reinclusion of + gdb_ptrace.h, and move including gdb_wait.h ... + * nat/linux-ptrace.h: ... to here. + +Upstream-Status: Accepted [https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commit;h=5a6c3296a7a90694ad4042f6256f3da6d4fa4ee8] + +Signed-off-by: Daniel Díaz +--- + gdb/nat/linux-ptrace.c | 2 -- + gdb/nat/linux-ptrace.h | 1 + + 2 files changed, 1 insertion(+), 2 deletions(-) + +diff --git a/gdb/nat/linux-ptrace.c b/gdb/nat/linux-ptrace.c +index 3447e07..dd3310e 100644 +--- a/gdb/nat/linux-ptrace.c ++++ b/gdb/nat/linux-ptrace.c +@@ -21,8 +21,6 @@ + #include "linux-procfs.h" + #include "linux-waitpid.h" + #include "buffer.h" +-#include "gdb_wait.h" +-#include "gdb_ptrace.h" + #include + + /* Stores the ptrace options supported by the running kernel. +diff --git a/gdb/nat/linux-ptrace.h b/gdb/nat/linux-ptrace.h +index 5954945..6faa89b 100644 +--- a/gdb/nat/linux-ptrace.h ++++ b/gdb/nat/linux-ptrace.h +@@ -21,6 +21,7 @@ + struct buffer; + + #include "nat/gdb_ptrace.h" ++#include "gdb_wait.h" + + #ifdef __UCLIBC__ + #if !(defined(__UCLIBC_HAS_MMU__) || defined(__ARCH_HAS_MMU__)) +-- +2.7.4 + -- cgit 1.2.3-korg