mirror of
https://github.com/motioneye-project/motioneyeos.git
synced 2025-07-27 21:26:36 +00:00
package/gdb: bump to version 8.2
Rebase existing patches on gdb 8.2. https://sourceware.org/ml/gdb-announce/2018/msg00003.html Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
parent
f250324a28
commit
4965948ce4
@ -0,0 +1,55 @@
|
|||||||
|
From 7dd846212d46b5d0930c938222181cd305254951 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Khem Raj <raj.khem@gmail.com>
|
||||||
|
Date: Sat, 6 Aug 2016 17:32:50 -0700
|
||||||
|
Subject: [PATCH] ppc/ptrace: Define pt_regs uapi_pt_regs on !GLIBC systems
|
||||||
|
|
||||||
|
Upstream-Status: Pending
|
||||||
|
|
||||||
|
Signed-off-by: Khem Raj <raj.khem@gmail.com>
|
||||||
|
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
|
||||||
|
[Rebase on gdb 8.0]
|
||||||
|
Signed-off-by: Romain Naour <romain.naour@gmail.com>
|
||||||
|
---
|
||||||
|
gdb/gdbserver/linux-ppc-low.c | 6 ++++++
|
||||||
|
gdb/nat/ppc-linux.h | 6 ++++++
|
||||||
|
2 files changed, 12 insertions(+)
|
||||||
|
|
||||||
|
diff --git a/gdb/gdbserver/linux-ppc-low.c b/gdb/gdbserver/linux-ppc-low.c
|
||||||
|
index 47428c1529c..841a5e02b9d 100644
|
||||||
|
--- a/gdb/gdbserver/linux-ppc-low.c
|
||||||
|
+++ b/gdb/gdbserver/linux-ppc-low.c
|
||||||
|
@@ -21,7 +21,13 @@
|
||||||
|
#include "linux-low.h"
|
||||||
|
|
||||||
|
#include <elf.h>
|
||||||
|
+#if !defined(__GLIBC__)
|
||||||
|
+# define pt_regs uapi_pt_regs
|
||||||
|
+#endif
|
||||||
|
#include <asm/ptrace.h>
|
||||||
|
+#if !defined(__GLIBC__)
|
||||||
|
+# undef pt_regs
|
||||||
|
+#endif
|
||||||
|
|
||||||
|
#include "arch/ppc-linux-common.h"
|
||||||
|
#include "arch/ppc-linux-tdesc.h"
|
||||||
|
diff --git a/gdb/nat/ppc-linux.h b/gdb/nat/ppc-linux.h
|
||||||
|
index 3d4d4fdc563..5b93af8d3a3 100644
|
||||||
|
--- a/gdb/nat/ppc-linux.h
|
||||||
|
+++ b/gdb/nat/ppc-linux.h
|
||||||
|
@@ -18,7 +18,13 @@
|
||||||
|
#ifndef PPC_LINUX_H
|
||||||
|
#define PPC_LINUX_H 1
|
||||||
|
|
||||||
|
+#if !defined(__GLIBC__)
|
||||||
|
+# define pt_regs uapi_pt_regs
|
||||||
|
+#endif
|
||||||
|
#include <asm/ptrace.h>
|
||||||
|
+#if !defined(__GLIBC__)
|
||||||
|
+# undef pt_regs
|
||||||
|
+#endif
|
||||||
|
#include <asm/cputable.h>
|
||||||
|
|
||||||
|
/* This sometimes isn't defined. */
|
||||||
|
--
|
||||||
|
2.14.4
|
||||||
|
|
@ -0,0 +1,43 @@
|
|||||||
|
From 6fade51aa4efd700e4a4054aaddb22eda0de7576 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
|
||||||
|
Date: Sat, 3 Jun 2017 21:23:52 +0200
|
||||||
|
Subject: [PATCH] sh/ptrace: Define pt_{dsp,}regs uapi_pt_{dsp,}regs on !GLIBC
|
||||||
|
systems
|
||||||
|
|
||||||
|
Fixes a pt_{dsp,}regs redefinition when building with the musl C library
|
||||||
|
on SuperH.
|
||||||
|
|
||||||
|
Inspired by
|
||||||
|
http://git.yoctoproject.org/clean/cgit.cgi/poky/plain/meta/recipes-devtools/gdb/gdb/0004-ppc-ptrace-Define-pt_regs-uapi_pt_regs-on-GLIBC-syst.patch,
|
||||||
|
adapted for SuperH.
|
||||||
|
|
||||||
|
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
|
||||||
|
[Rebase on gdb 8.0]
|
||||||
|
Signed-off-by: Romain Naour <romain.naour@gmail.com>
|
||||||
|
---
|
||||||
|
gdb/gdbserver/linux-sh-low.c | 8 ++++++++
|
||||||
|
1 file changed, 8 insertions(+)
|
||||||
|
|
||||||
|
diff --git a/gdb/gdbserver/linux-sh-low.c b/gdb/gdbserver/linux-sh-low.c
|
||||||
|
index 76876f08078..ec4491474ac 100644
|
||||||
|
--- a/gdb/gdbserver/linux-sh-low.c
|
||||||
|
+++ b/gdb/gdbserver/linux-sh-low.c
|
||||||
|
@@ -27,7 +27,15 @@ extern const struct target_desc *tdesc_sh;
|
||||||
|
#include <sys/reg.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
+#if !defined(__GLIBC__)
|
||||||
|
+# define pt_regs uapi_pt_regs
|
||||||
|
+# define pt_dspregs uapi_pt_dspregs
|
||||||
|
+#endif
|
||||||
|
#include <asm/ptrace.h>
|
||||||
|
+#if !defined(__GLIBC__)
|
||||||
|
+# undef pt_regs
|
||||||
|
+# undef pt_dspregs
|
||||||
|
+#endif
|
||||||
|
|
||||||
|
#define sh_num_regs 41
|
||||||
|
|
||||||
|
--
|
||||||
|
2.14.4
|
||||||
|
|
40
package/gdb/8.2/0003-use-asm-sgidefs.h.patch
Normal file
40
package/gdb/8.2/0003-use-asm-sgidefs.h.patch
Normal file
@ -0,0 +1,40 @@
|
|||||||
|
From b286989e94e09c992462771cdbd3dc684f660b4f Mon Sep 17 00:00:00 2001
|
||||||
|
From: Andre McCurdy <amccurdy@gmail.com>
|
||||||
|
Date: Sat, 30 Apr 2016 15:29:06 -0700
|
||||||
|
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
|
||||||
|
|
||||||
|
[Vincent:
|
||||||
|
Taken from: https://sourceware.org/bugzilla/show_bug.cgi?id=21070]
|
||||||
|
|
||||||
|
Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
|
||||||
|
Signed-off-by: Khem Raj <raj.khem@gmail.com>
|
||||||
|
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
|
||||||
|
---
|
||||||
|
gdb/mips-linux-nat.c | 2 +-
|
||||||
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||||
|
|
||||||
|
diff --git a/gdb/mips-linux-nat.c b/gdb/mips-linux-nat.c
|
||||||
|
index 21b1f583b92..de525ae6b01 100644
|
||||||
|
--- 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"
|
||||||
|
--
|
||||||
|
2.14.4
|
||||||
|
|
62
package/gdb/8.2/0004-gdbserver-fix-build-for-m68k.patch
Normal file
62
package/gdb/8.2/0004-gdbserver-fix-build-for-m68k.patch
Normal file
@ -0,0 +1,62 @@
|
|||||||
|
From 69cbbbbbd425111428db5ae91767dae5436ba63d Mon Sep 17 00:00:00 2001
|
||||||
|
From: Romain Naour <romain.naour@gmail.com>
|
||||||
|
Date: Fri, 22 Jun 2018 22:40:26 +0200
|
||||||
|
Subject: [PATCH] gdbserver: fix build for m68k
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
As for strace [1], when <sys/reg.h> is included after <linux/ptrace.h>,
|
||||||
|
the build fails on m68k with the following diagnostics:
|
||||||
|
|
||||||
|
In file included from ./../nat/linux-ptrace.h:28:0,
|
||||||
|
from linux-low.h:27,
|
||||||
|
from linux-m68k-low.c:20:
|
||||||
|
[...]/usr/include/sys/reg.h:26:3: error: expected identifier before numeric constant
|
||||||
|
PT_D1 = 0,
|
||||||
|
^
|
||||||
|
[...]usr/include/sys/reg.h:26:3: error: expected « } » before numeric constant
|
||||||
|
[...]usr/include/sys/reg.h:26:3: error: expected unqualified-id before numeric constant
|
||||||
|
In file included from linux-m68k-low.c:27:0:
|
||||||
|
[...]usr/include/sys/reg.h:99:1: error: expected declaration before « } » token
|
||||||
|
};
|
||||||
|
^
|
||||||
|
|
||||||
|
Fix this by moving <sys/reg.h> on top of "linux-low.h".
|
||||||
|
|
||||||
|
[1] https://github.com/strace/strace/commit/6ebf6c4f9e5ebca123a5b5f24afe67cf0473cf92
|
||||||
|
|
||||||
|
Signed-off-by: Romain Naour <romain.naour@gmail.com>
|
||||||
|
---
|
||||||
|
gdb/gdbserver/linux-m68k-low.c | 9 +++++----
|
||||||
|
1 file changed, 5 insertions(+), 4 deletions(-)
|
||||||
|
|
||||||
|
diff --git a/gdb/gdbserver/linux-m68k-low.c b/gdb/gdbserver/linux-m68k-low.c
|
||||||
|
index 5594f10f927..19b4ef7b259 100644
|
||||||
|
--- a/gdb/gdbserver/linux-m68k-low.c
|
||||||
|
+++ b/gdb/gdbserver/linux-m68k-low.c
|
||||||
|
@@ -17,16 +17,17 @@
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
||||||
|
|
||||||
|
#include "server.h"
|
||||||
|
+
|
||||||
|
+#ifdef HAVE_SYS_REG_H
|
||||||
|
+#include <sys/reg.h>
|
||||||
|
+#endif
|
||||||
|
+
|
||||||
|
#include "linux-low.h"
|
||||||
|
|
||||||
|
/* Defined in auto-generated file reg-m68k.c. */
|
||||||
|
void init_registers_m68k (void);
|
||||||
|
extern const struct target_desc *tdesc_m68k;
|
||||||
|
|
||||||
|
-#ifdef HAVE_SYS_REG_H
|
||||||
|
-#include <sys/reg.h>
|
||||||
|
-#endif
|
||||||
|
-
|
||||||
|
#define m68k_num_regs 29
|
||||||
|
#define m68k_num_gregs 18
|
||||||
|
|
||||||
|
--
|
||||||
|
2.14.4
|
||||||
|
|
@ -0,0 +1,51 @@
|
|||||||
|
From fa319a6202cfe6e0415d28d6995019b18c16cd60 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
|
||||||
|
Date: Sun, 24 Jun 2018 23:33:55 +0200
|
||||||
|
Subject: [PATCH] nat/fork-inferior: include linux-ptrace.h
|
||||||
|
|
||||||
|
To decide whether fork() or vfork() should be used, fork-inferior.c
|
||||||
|
uses the following test:
|
||||||
|
|
||||||
|
#if !(defined(__UCLIBC__) && defined(HAS_NOMMU))
|
||||||
|
|
||||||
|
However, HAS_NOMMU is never defined, because it gets defined in
|
||||||
|
linux-ptrace.h, which is not included by fork-inferior.c. Due to this,
|
||||||
|
gdbserver fails to build on noMMU architectures. This commit fixes
|
||||||
|
that by simply including linux-ptrace.h.
|
||||||
|
|
||||||
|
This bug was introduced by commit
|
||||||
|
2090129c36c7e582943b7d300968d19b46160d84 ("Share fork_inferior et al
|
||||||
|
with gdbserver"). Indeed, the same fork()/vfork() selection was done,
|
||||||
|
but in another file where linux-ptrace.h was included.
|
||||||
|
|
||||||
|
Fixes the following build issue:
|
||||||
|
|
||||||
|
../nat/fork-inferior.c: In function 'pid_t fork_inferior(const char*, const string&, char**, void (*)(), void (*)(int), void (*)(), const char*, void (*)(const char*, char* const*, char* const*))':
|
||||||
|
../nat/fork-inferior.c:376:11: error: 'fork' was not declared in this scope
|
||||||
|
pid = fork ();
|
||||||
|
^~~~
|
||||||
|
../nat/fork-inferior.c:376:11: note: suggested alternative: 'vfork'
|
||||||
|
pid = fork ();
|
||||||
|
^~~~
|
||||||
|
vfork
|
||||||
|
|
||||||
|
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
|
||||||
|
---
|
||||||
|
gdb/nat/fork-inferior.c | 1 +
|
||||||
|
1 file changed, 1 insertion(+)
|
||||||
|
|
||||||
|
diff --git a/gdb/nat/fork-inferior.c b/gdb/nat/fork-inferior.c
|
||||||
|
index ea71aad25f7..77b9e03878b 100644
|
||||||
|
--- a/gdb/nat/fork-inferior.c
|
||||||
|
+++ b/gdb/nat/fork-inferior.c
|
||||||
|
@@ -26,6 +26,7 @@
|
||||||
|
#include "common-gdbthread.h"
|
||||||
|
#include "signals-state-save-restore.h"
|
||||||
|
#include "gdb_tilde_expand.h"
|
||||||
|
+#include "linux-ptrace.h"
|
||||||
|
#include <vector>
|
||||||
|
|
||||||
|
extern char **environ;
|
||||||
|
--
|
||||||
|
2.14.4
|
||||||
|
|
@ -0,0 +1,179 @@
|
|||||||
|
From d4b53d090e09f8929df0367e446569dc32cf269d Mon Sep 17 00:00:00 2001
|
||||||
|
From: Sergio Durigan Junior <sergiodj@redhat.com>
|
||||||
|
Date: Wed, 12 Sep 2018 13:16:02 -0400
|
||||||
|
Subject: [PATCH] Move 'is_regular_file' from common-utils.c to filestuff.c
|
||||||
|
|
||||||
|
There is no reason for 'is_regular_file' to be in common-utils.c; it
|
||||||
|
belongs to 'filestuff.c'. This commit moves the function definition
|
||||||
|
and its prototype to the appropriate files.
|
||||||
|
|
||||||
|
The motivation behind this move is a failure that happens on certain
|
||||||
|
cross-compilation environments when compiling the IPA library, due to
|
||||||
|
the way gnulib probes the need for a 'stat' call replacement. Because
|
||||||
|
configure checks when cross-compiling are more limited, gnulib decides
|
||||||
|
that it needs to substitute the 'stat' calls its own 'rpl_stat';
|
||||||
|
however, the IPA library doesn't link with gnulib, which leads to an
|
||||||
|
error when compiling 'common-utils.c':
|
||||||
|
|
||||||
|
...
|
||||||
|
/opt/x86-core2--musl--bleeding-edge-2018.09-1/bin/i686-buildroot-linux-musl-g++ -shared -fPIC -Wl,--soname=libinproctrace.so -Wl,--no-undefined -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -I. -I. -I./../common -I./../regformats -I./.. -I./../../include -I./../gnulib/import -Ibuild-gnulib-gdbserver/import -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wpointer-arith -Wno-unused -Wunused-value -Wunused-function -Wno-switch -Wno-char-subscripts -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable -Wno-sign-compare -Wno-narrowing -Wno-error=maybe-uninitialized -DGDBSERVER \
|
||||||
|
-Wl,--dynamic-list=./proc-service.list -o libinproctrace.so ax-ipa.o common-utils-ipa.o errors-ipa.o format-ipa.o print-utils-ipa.o regcache-ipa.o remote-utils-ipa.o rsp-low-ipa.o tdesc-ipa.o tracepoint-ipa.o utils-ipa.o vec-ipa.o linux-i386-ipa.o linux-x86-tdesc-ipa.o arch/i386-ipa.o -ldl -pthread
|
||||||
|
/opt/x86-core2--musl--bleeding-edge-2018.09-1/lib/gcc/i686-buildroot-linux-musl/8.2.0/../../../../i686-buildroot-linux-musl/bin/ld: common-utils-ipa.o: in function `is_regular_file(char const*, int*)':
|
||||||
|
common-utils.c:(.text+0x695): undefined reference to `rpl_stat'
|
||||||
|
collect2: error: ld returned 1 exit status
|
||||||
|
Makefile:413: recipe for target 'libinproctrace.so' failed
|
||||||
|
make[1]: *** [libinproctrace.so] Error 1
|
||||||
|
...
|
||||||
|
|
||||||
|
More details can also be found at:
|
||||||
|
|
||||||
|
https://sourceware.org/ml/gdb-patches/2018-09/msg00304.html
|
||||||
|
|
||||||
|
The most simple fix for this problem is to move 'is_regular_file' to
|
||||||
|
'filestuff.c', which is not used by IPA. This ends up making the
|
||||||
|
files more logically organized as well, since 'is_regular_file' is a
|
||||||
|
file operation.
|
||||||
|
|
||||||
|
No regressions found.
|
||||||
|
|
||||||
|
gdb/ChangeLog:
|
||||||
|
2018-09-12 Sergio Durigan Junior <sergiodj@redhat.com>
|
||||||
|
|
||||||
|
* common/common-utils.c: Don't include '<sys/stat.h>'.
|
||||||
|
(is_regular_file): Move to...
|
||||||
|
* common/filestuff.c (is_regular_file): ... here.
|
||||||
|
* common/common-utils.h (is_regular_file): Move to...
|
||||||
|
* common/filestuff.h (is_regular_file): ... here.
|
||||||
|
|
||||||
|
(cherry picked from commit 3c025cfe5efc44eb4dfb03b53dca28e75096dd1e)
|
||||||
|
[Romain: backport to gdb 8.2 and remove ChangeLog enty]
|
||||||
|
Signed-off-by: Romain Naour <romain.naour@gmail.com>
|
||||||
|
---
|
||||||
|
gdb/common/common-utils.c | 32 --------------------------------
|
||||||
|
gdb/common/common-utils.h | 5 -----
|
||||||
|
gdb/common/filestuff.c | 31 +++++++++++++++++++++++++++++++
|
||||||
|
gdb/common/filestuff.h | 5 +++++
|
||||||
|
4 files changed, 36 insertions(+), 37 deletions(-)
|
||||||
|
|
||||||
|
diff --git a/gdb/common/common-utils.c b/gdb/common/common-utils.c
|
||||||
|
index 8d839d10fa8..24b3936f3dc 100644
|
||||||
|
--- a/gdb/common/common-utils.c
|
||||||
|
+++ b/gdb/common/common-utils.c
|
||||||
|
@@ -20,7 +20,6 @@
|
||||||
|
#include "common-defs.h"
|
||||||
|
#include "common-utils.h"
|
||||||
|
#include "host-defs.h"
|
||||||
|
-#include <sys/stat.h>
|
||||||
|
#include <ctype.h>
|
||||||
|
|
||||||
|
/* The xmalloc() (libiberty.h) family of memory management routines.
|
||||||
|
@@ -412,37 +411,6 @@ stringify_argv (const std::vector<char *> &args)
|
||||||
|
|
||||||
|
/* See common/common-utils.h. */
|
||||||
|
|
||||||
|
-bool
|
||||||
|
-is_regular_file (const char *name, int *errno_ptr)
|
||||||
|
-{
|
||||||
|
- struct stat st;
|
||||||
|
- const int status = stat (name, &st);
|
||||||
|
-
|
||||||
|
- /* Stat should never fail except when the file does not exist.
|
||||||
|
- If stat fails, analyze the source of error and return true
|
||||||
|
- unless the file does not exist, to avoid returning false results
|
||||||
|
- on obscure systems where stat does not work as expected. */
|
||||||
|
-
|
||||||
|
- if (status != 0)
|
||||||
|
- {
|
||||||
|
- if (errno != ENOENT)
|
||||||
|
- return true;
|
||||||
|
- *errno_ptr = ENOENT;
|
||||||
|
- return false;
|
||||||
|
- }
|
||||||
|
-
|
||||||
|
- if (S_ISREG (st.st_mode))
|
||||||
|
- return true;
|
||||||
|
-
|
||||||
|
- if (S_ISDIR (st.st_mode))
|
||||||
|
- *errno_ptr = EISDIR;
|
||||||
|
- else
|
||||||
|
- *errno_ptr = EINVAL;
|
||||||
|
- return false;
|
||||||
|
-}
|
||||||
|
-
|
||||||
|
-/* See common/common-utils.h. */
|
||||||
|
-
|
||||||
|
ULONGEST
|
||||||
|
align_up (ULONGEST v, int n)
|
||||||
|
{
|
||||||
|
diff --git a/gdb/common/common-utils.h b/gdb/common/common-utils.h
|
||||||
|
index 7bc6e90f05c..a961514fd66 100644
|
||||||
|
--- a/gdb/common/common-utils.h
|
||||||
|
+++ b/gdb/common/common-utils.h
|
||||||
|
@@ -146,11 +146,6 @@ in_inclusive_range (T value, T low, T high)
|
||||||
|
return value >= low && value <= high;
|
||||||
|
}
|
||||||
|
|
||||||
|
-/* Return true if the file NAME exists and is a regular file.
|
||||||
|
- If the result is false then *ERRNO_PTR is set to a useful value assuming
|
||||||
|
- we're expecting a regular file. */
|
||||||
|
-extern bool is_regular_file (const char *name, int *errno_ptr);
|
||||||
|
-
|
||||||
|
/* Ensure that V is aligned to an N byte boundary (B's assumed to be a
|
||||||
|
power of 2). Round up/down when necessary. Examples of correct
|
||||||
|
use include:
|
||||||
|
diff --git a/gdb/common/filestuff.c b/gdb/common/filestuff.c
|
||||||
|
index f5a754ffa66..fa10165a7ca 100644
|
||||||
|
--- a/gdb/common/filestuff.c
|
||||||
|
+++ b/gdb/common/filestuff.c
|
||||||
|
@@ -417,3 +417,34 @@ make_cleanup_close (int fd)
|
||||||
|
*saved_fd = fd;
|
||||||
|
return make_cleanup_dtor (do_close_cleanup, saved_fd, xfree);
|
||||||
|
}
|
||||||
|
+
|
||||||
|
+/* See common/filestuff.h. */
|
||||||
|
+
|
||||||
|
+bool
|
||||||
|
+is_regular_file (const char *name, int *errno_ptr)
|
||||||
|
+{
|
||||||
|
+ struct stat st;
|
||||||
|
+ const int status = stat (name, &st);
|
||||||
|
+
|
||||||
|
+ /* Stat should never fail except when the file does not exist.
|
||||||
|
+ If stat fails, analyze the source of error and return true
|
||||||
|
+ unless the file does not exist, to avoid returning false results
|
||||||
|
+ on obscure systems where stat does not work as expected. */
|
||||||
|
+
|
||||||
|
+ if (status != 0)
|
||||||
|
+ {
|
||||||
|
+ if (errno != ENOENT)
|
||||||
|
+ return true;
|
||||||
|
+ *errno_ptr = ENOENT;
|
||||||
|
+ return false;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ if (S_ISREG (st.st_mode))
|
||||||
|
+ return true;
|
||||||
|
+
|
||||||
|
+ if (S_ISDIR (st.st_mode))
|
||||||
|
+ *errno_ptr = EISDIR;
|
||||||
|
+ else
|
||||||
|
+ *errno_ptr = EINVAL;
|
||||||
|
+ return false;
|
||||||
|
+}
|
||||||
|
diff --git a/gdb/common/filestuff.h b/gdb/common/filestuff.h
|
||||||
|
index 0e46eb5da0b..21b4edd6bf6 100644
|
||||||
|
--- a/gdb/common/filestuff.h
|
||||||
|
+++ b/gdb/common/filestuff.h
|
||||||
|
@@ -98,4 +98,9 @@ struct gdb_dir_deleter
|
||||||
|
|
||||||
|
typedef std::unique_ptr<DIR, gdb_dir_deleter> gdb_dir_up;
|
||||||
|
|
||||||
|
+/* Return true if the file NAME exists and is a regular file.
|
||||||
|
+ If the result is false then *ERRNO_PTR is set to a useful value assuming
|
||||||
|
+ we're expecting a regular file. */
|
||||||
|
+extern bool is_regular_file (const char *name, int *errno_ptr);
|
||||||
|
+
|
||||||
|
#endif /* FILESTUFF_H */
|
||||||
|
--
|
||||||
|
2.14.4
|
||||||
|
|
@ -63,6 +63,11 @@ config BR2_GDB_VERSION_8_1
|
|||||||
# Needs a C++11 compiler
|
# Needs a C++11 compiler
|
||||||
depends on BR2_HOST_GCC_AT_LEAST_4_8
|
depends on BR2_HOST_GCC_AT_LEAST_4_8
|
||||||
|
|
||||||
|
config BR2_GDB_VERSION_8_2
|
||||||
|
bool "gdb 8.2.x"
|
||||||
|
# Needs a C++11 compiler
|
||||||
|
depends on BR2_HOST_GCC_AT_LEAST_4_8
|
||||||
|
|
||||||
endchoice
|
endchoice
|
||||||
|
|
||||||
endif
|
endif
|
||||||
@ -82,6 +87,7 @@ config BR2_PACKAGE_GDB_NEEDS_CXX11
|
|||||||
default y if !BR2_PACKAGE_HOST_GDB
|
default y if !BR2_PACKAGE_HOST_GDB
|
||||||
default y if BR2_GDB_VERSION_8_0
|
default y if BR2_GDB_VERSION_8_0
|
||||||
default y if BR2_GDB_VERSION_8_1
|
default y if BR2_GDB_VERSION_8_1
|
||||||
|
default y if BR2_GDB_VERSION_8_2
|
||||||
default y if BR2_arc
|
default y if BR2_arc
|
||||||
|
|
||||||
# If cross-gdb is not enabled, the latest working version is chosen.
|
# If cross-gdb is not enabled, the latest working version is chosen.
|
||||||
@ -91,4 +97,5 @@ config BR2_GDB_VERSION
|
|||||||
default "7.12.1" if BR2_GDB_VERSION_7_12
|
default "7.12.1" if BR2_GDB_VERSION_7_12
|
||||||
default "8.0.1" if BR2_GDB_VERSION_8_0 || !BR2_PACKAGE_HOST_GDB
|
default "8.0.1" if BR2_GDB_VERSION_8_0 || !BR2_PACKAGE_HOST_GDB
|
||||||
default "8.1.1" if BR2_GDB_VERSION_8_1
|
default "8.1.1" if BR2_GDB_VERSION_8_1
|
||||||
|
default "8.2" if BR2_GDB_VERSION_8_2
|
||||||
depends on BR2_PACKAGE_GDB || BR2_PACKAGE_HOST_GDB
|
depends on BR2_PACKAGE_GDB || BR2_PACKAGE_HOST_GDB
|
||||||
|
@ -2,6 +2,7 @@
|
|||||||
sha512 0ac8d0a495103611ef41167a08313a010dce6ca4c6d827cbe8558a0c1a1a8a6bfa53f1b7704251289cababbfaaf9e075550cdf741a54d6cd9ca3433d910efcd8 gdb-7.12.1.tar.xz
|
sha512 0ac8d0a495103611ef41167a08313a010dce6ca4c6d827cbe8558a0c1a1a8a6bfa53f1b7704251289cababbfaaf9e075550cdf741a54d6cd9ca3433d910efcd8 gdb-7.12.1.tar.xz
|
||||||
sha512 5eb328910033f0918058be2f92caebf1e8dfc6caa3c730d99d621627e53de3c1b43761c2f683d53555893253c2f06768cbf56cdea051a3d291ffb6cfae87b5e1 gdb-8.0.1.tar.xz
|
sha512 5eb328910033f0918058be2f92caebf1e8dfc6caa3c730d99d621627e53de3c1b43761c2f683d53555893253c2f06768cbf56cdea051a3d291ffb6cfae87b5e1 gdb-8.0.1.tar.xz
|
||||||
sha512 7dcd5e8c90de92f577834d887b5f54edb93a07083bfe661bc46c270a6cc4919f0b348e7e2fe8ae4511298a570ef150eeefdc667ef7cf527f0cf60943177ab6c9 gdb-8.1.1.tar.xz
|
sha512 7dcd5e8c90de92f577834d887b5f54edb93a07083bfe661bc46c270a6cc4919f0b348e7e2fe8ae4511298a570ef150eeefdc667ef7cf527f0cf60943177ab6c9 gdb-8.1.1.tar.xz
|
||||||
|
sha512 11cc481bebc51eb6db73249ecb62b8c07455cf3db169f4860b3a83114849fbd2b5860a2db64488ba6c5909cf07b255c04770f1e36059eae6bee16d2a3581be90 gdb-8.2.tar.xz
|
||||||
|
|
||||||
# Locally calculated (fetched from Github)
|
# Locally calculated (fetched from Github)
|
||||||
sha512 b17e4066730491f6a75b00eab78012f67cc445fe95ecd82c06cda7c1255190e6c471ac89b92f2fcdba4790b0046756b9cecf1f827537afcb44e1e578345852ad gdb-arc-2018.03-gdb.tar.gz
|
sha512 b17e4066730491f6a75b00eab78012f67cc445fe95ecd82c06cda7c1255190e6c471ac89b92f2fcdba4790b0046756b9cecf1f827537afcb44e1e578345852ad gdb-arc-2018.03-gdb.tar.gz
|
||||||
|
Loading…
x
Reference in New Issue
Block a user