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gdb: Update gdb to version 11.2 ()

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* gdb: update to 10.2

Replace some OpenWrt patches with openembedded ones for easier
maintainability. Remove several outdated ones as well.

Replace PKG_RELEASE with AUTORELEASE to avoid manual bumps.

Remove !arc dependency as it is supported upstream now.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

* gdb: Update to version 11.1

GDB 11.1 now depends on gmp.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

* gdb: Add explicit patch to libgmp

Without giving the patch gdb does not compile on Arch Linux.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

* gdb: Make only full gdb depend on libgmp

libgmp is only needed for the full gdb and not for the gdbserver
application.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

* gdb: Update gdb to version 11.2

This is a minor corrective release over GDB 11.1, fixing the following issues:
* PR sim/28302 (gdb fails to build with glibc 2.34)
* PR build/28318 (std::thread support configure check does not use CXX_DIALECT)
* PR gdb/28405 (arm-none-eabi: internal-error: ptid_t remote_target::select_thread_for_ambiguous_stop_reply(const target_waitstatus*): Assertion `first_resumed_thread != nullptr' failed)
* PR tui/28483 ([gdb/tui] breakpoint creation not displayed)
* PR build/28555 (uclibc compile failure since commit 4655f8509fd44e6efabefa373650d9982ff37fd6)
* PR rust/28637 (Rust characters will be encoded using DW_ATE_UTF)
* PR gdb/28758 (GDB 11 doesn't work correctly on binaries with a SHT_RELR (.relr.dyn) section)
* PR gdb/28785 (Support SHT_RELR (.relr.dyn) section)

The sizes of the ipk changed on mips 24Kc like this:
2285775 gdb_11.1-3_mips_24kc.ipk
2287441 gdb_11.2-4_mips_24kc.ipk
191828 gdbserver_11.1-3_mips_24kc.ipk
191811 gdbserver_11.2-4_mips_24kc.ipk

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

Co-authored-by: Rosen Penev <rosenp@gmail.com>
Co-authored-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Beginner 2022-02-27 01:50:07 +08:00 committed by GitHub
parent a19b93409b
commit a36b8f395c
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
8 changed files with 112 additions and 114 deletions

15
package/devel/gdb/Makefile
View File

@ -8,12 +8,12 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=gdb
PKG_VERSION:=10.1
PKG_RELEASE:=1
PKG_VERSION:=11.2
PKG_RELEASE:=$(AUTORELEASE)
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
PKG_SOURCE_URL:=@GNU/gdb
PKG_HASH:=f82f1eceeec14a3afa2de8d9b0d3c91d5a3820e23e0a01bbb70ef9f0276b62c0
PKG_HASH:=1497c36a71881b8671a9a84a0ee40faab788ca30d7ba19d8463c3cc787152e32
PKG_BUILD_PARALLEL:=1
PKG_INSTALL:=1
@ -33,7 +33,7 @@ endef
define Package/gdb
$(call Package/gdb/Default)
TITLE:=GNU Debugger
DEPENDS+=+libreadline +libncurses +zlib
DEPENDS+=+libreadline +libncurses +zlib +libgmp
endef
define Package/gdb/description
@ -45,7 +45,6 @@ endef
define Package/gdbserver
$(call Package/gdb/Default)
TITLE:=Remote server for GNU Debugger
DEPENDS+=@!arc
endef
define Package/gdbserver/description
@ -63,7 +62,11 @@ CONFIGURE_ARGS+= \
--disable-ubsan \
--disable-sim \
--disable-werror \
--disable-source-highlight
--disable-source-highlight \
--without-mpc \
--without-mpfr \
--without-isl \
--with-libgmp-prefix=$(STAGING_DIR)/usr
CONFIGURE_VARS+= \
ac_cv_search_tgetent="$(TARGET_LDFLAGS) -lncurses -lreadline"

38
package/devel/gdb/patches/010-aarch64-headers.patch
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@ -1,38 +0,0 @@
The signal definitions of musl and gdb collide
The kernel defines "struct sigcontext" in asm/sigcontext.h and musl libc
defines it in signal.h which collides.
Kernel 4.14 misses the definitions of struct user_sve_header so we still
have to use the aarch64-sve-linux-sigcontext.h header file which also
provides that and make sure aarch64-sve-linux-sigcontext.h does not
provide the same headers as the kernel or musl.
--- a/gdb/nat/aarch64-sve-linux-ptrace.h
+++ b/gdb/nat/aarch64-sve-linux-ptrace.h
@@ -25,7 +25,7 @@
#include <sys/ptrace.h>
#include <asm/ptrace.h>
-#ifndef SVE_SIG_ZREGS_SIZE
+#ifndef SVE_PT_REGS_SVE
#include "aarch64-sve-linux-sigcontext.h"
#endif
--- a/gdb/nat/aarch64-sve-linux-sigcontext.h
+++ b/gdb/nat/aarch64-sve-linux-sigcontext.h
@@ -19,6 +19,7 @@
#ifndef NAT_AARCH64_SVE_LINUX_SIGCONTEXT_H
#define NAT_AARCH64_SVE_LINUX_SIGCONTEXT_H
+#ifndef SVE_MAGIC
#define SVE_MAGIC 0x53564501
struct sve_context {
@@ -128,6 +129,7 @@ struct sve_context {
(SVE_SIG_FFR_OFFSET(vq) + SVE_SIG_FFR_SIZE(vq) - SVE_SIG_REGS_OFFSET)
#define SVE_SIG_CONTEXT_SIZE(vq) (SVE_SIG_REGS_OFFSET + SVE_SIG_REGS_SIZE(vq))
+#endif
/* SVE/FP/SIMD state (NT_ARM_SVE) */

53
package/devel/gdb/patches/100-musl_fix.patch
View File

@ -1,53 +0,0 @@
--- a/gdb/linux-nat.c
+++ b/gdb/linux-nat.c
@@ -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 "stopcode.h"
#include "defs.h"
#include "inferior.h"
#include "infrun.h"
@@ -70,6 +71,10 @@
#include "gdbsupport/gdb-sigmask.h"
#include "debug.h"
+#ifndef __SIGRTMIN
+#define __SIGRTMIN SIGRTMIN
+#endif
+
/* This comment documents high-level logic of this file.
Waiting for events in sync mode
--- /dev/null
+++ b/gdb/stopcode.h
@@ -0,0 +1,4 @@
+#ifndef W_STOPCODE
+#define W_STOPCODE(sig) ((sig) << 8 | 0x7f)
+#endif
+
--- a/gdb/nat/ppc-linux.h
+++ b/gdb/nat/ppc-linux.h
@@ -18,7 +18,10 @@
#ifndef NAT_PPC_LINUX_H
#define NAT_PPC_LINUX_H
+#define pt_regs __pt_regs
#include <asm/ptrace.h>
+#undef pt_regs
+
#include <asm/cputable.h>
/* This sometimes isn't defined. */
--- a/gdbserver/linux-ppc-low.cc
+++ b/gdbserver/linux-ppc-low.cc
@@ -23,7 +23,9 @@
#include "elf/common.h"
#include <sys/uio.h>
#include <elf.h>
+#define pt_regs __pt_regs
#include <asm/ptrace.h>
+#undef pt_regs
#include "arch/ppc-linux-common.h"
#include "arch/ppc-linux-tdesc.h"

12
package/devel/gdb/patches/110-shared_libgcc.patch
View File

@ -1,6 +1,6 @@
--- a/configure.ac
+++ b/configure.ac
@@ -1302,13 +1302,13 @@ if test -z "$LD"; then
@@ -1300,13 +1300,13 @@ if test -z "$LD"; then
fi
fi
@ -17,7 +17,7 @@
AC_LANG_PUSH(C++)
AC_LINK_IFELSE([AC_LANG_SOURCE([
#if (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
@@ -1648,7 +1648,7 @@ AC_ARG_WITH(stage1-ldflags,
@@ -1705,7 +1705,7 @@ AC_ARG_WITH(stage1-ldflags,
# trust that they are doing what they want.
if test "$with_static_standard_libraries" = yes -a "$stage1_libs" = "" \
-a "$have_static_libs" = yes; then
@ -26,7 +26,7 @@
fi])
AC_SUBST(stage1_ldflags)
@@ -1677,7 +1677,7 @@ AC_ARG_WITH(boot-ldflags,
@@ -1734,7 +1734,7 @@ AC_ARG_WITH(boot-ldflags,
# statically. But if the user explicitly specified the libraries to
# use, trust that they are doing what they want.
if test "$poststage1_libs" = ""; then
@ -37,7 +37,7 @@
--- a/configure
+++ b/configure
@@ -5075,14 +5075,14 @@ if test -z "$LD"; then
@@ -5257,14 +5257,14 @@ if test -z "$LD"; then
fi
fi
@ -56,7 +56,7 @@
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -5883,7 +5883,7 @@ else
@@ -6149,7 +6149,7 @@ else
# trust that they are doing what they want.
if test "$with_static_standard_libraries" = yes -a "$stage1_libs" = "" \
-a "$have_static_libs" = yes; then
@ -65,7 +65,7 @@
fi
fi
@@ -5919,7 +5919,7 @@ else
@@ -6185,7 +6185,7 @@ else
# statically. But if the user explicitly specified the libraries to
# use, trust that they are doing what they want.
if test "$poststage1_libs" = ""; then

35
package/devel/gdb/patches/130-gdb-ctrl-c.patch Normal file
View File

@ -0,0 +1,35 @@
From 63df98fa78c8a6e12b40ebdc5c155838d2bf8b5f Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Thu, 29 Nov 2018 18:00:23 -0800
Subject: [PATCH 11/11] gdbserver ctrl-c handling
This problem was created by the upstream commit 78708b7c8c
After applying the commit, it will send SIGINT to the process
group(-signal_pid).
But if we use gdbserver send SIGINT, and the attached process is not a
process
group leader, then the "kill (-signal_pid, SIGINT)" returns error and
fails to
interrupt the attached process.
Upstream-Status: Submitted
[https://sourceware.org/bugzilla/show_bug.cgi?id=18945]
Author: Josh Gao
Signed-off-by: Zhixiong Chi <zhixiong.chi@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
gdbserver/linux-low.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/gdbserver/linux-low.cc
+++ b/gdbserver/linux-low.cc
@@ -5733,7 +5733,7 @@ linux_process_target::request_interrupt
{
/* Send a SIGINT to the process group. This acts just like the user
typed a ^C on the controlling terminal. */
- ::kill (-signal_pid, SIGINT);
+ ::kill (signal_pid, SIGINT);
}
bool

11
package/devel/gdb/patches/130-uclibc-fix.patch
View File

@ -1,11 +0,0 @@
--- a/gdb/dwarf2/index-write.c
+++ b/gdb/dwarf2/index-write.c
@@ -777,7 +777,7 @@ public:
gdb_assert (m_abbrev_table.empty ());
const size_t name_count = m_name_to_value_set.size ();
m_bucket_table.resize
- (std::pow (2, std::ceil (std::log2 (name_count * 4 / 3))));
+ (std::pow (2, std::ceil (log2 (name_count * 4 / 3))));
m_hash_table.reserve (name_count);
m_name_table_string_offs.reserve (name_count);
m_name_table_entry_offs.reserve (name_count);

30
package/devel/gdb/patches/140-sgidefs.patch Normal file
View File

@ -0,0 +1,30 @@
From 677b5b56135141c0d259e370aacd0e11c810aa15 Mon Sep 17 00:00:00 2001
From: Andre McCurdy <armccurdy@gmail.com>
Date: Fri, 5 Feb 2016 14:00:00 -0800
Subject: [PATCH] use <asm/sgidefs.h>
Build fix for MIPS with musl libc
The MIPS specific header <sgidefs.h> is provided by glibc and uclibc
but not by musl. Regardless of the libc, the kernel headers provide
<asm/sgidefs.h> which provides the same definitions, so use that
instead.
Upstream-Status: Pending
Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
---
gdb/mips-linux-nat.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/gdb/mips-linux-nat.c
+++ b/gdb/mips-linux-nat.c
@@ -31,7 +31,7 @@
#include "gdb_proc_service.h"
#include "gregset.h"
-#include <sgidefs.h>
+#include <asm/sgidefs.h>
#include "nat/gdb_ptrace.h"
#include <asm/ptrace.h>
#include "inf-ptrace.h"

32
package/devel/gdb/patches/150-mips64.patch Normal file
View File

@ -0,0 +1,32 @@
From e92f8932ef488de2a56db4299131ce6a4eb170bd Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Wed, 23 Mar 2016 06:30:09 +0000
Subject: [PATCH] mips-linux-nat: Define _ABIO32 if not defined
This helps building gdb on mips64 on musl, since
musl does not provide sgidefs.h this define is
only defined when GCC is using o32 ABI, in that
case gcc emits it as built-in define and hence
it works ok for mips32
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
Upstream-Status: Pending
gdb/mips-linux-nat.c | 5 +++++
1 file changed, 5 insertions(+)
--- a/gdb/mips-linux-nat.c
+++ b/gdb/mips-linux-nat.c
@@ -42,6 +42,11 @@
#define PTRACE_GET_THREAD_AREA 25
#endif
+/* musl does not define and relies on compiler built-in macros for it */
+#ifndef _ABIO32
+#define _ABIO32 1
+#endif
+
class mips_linux_nat_target final : public linux_nat_trad_target
{
public: