Date: Mon, 20 May 2013 06:35:42 GMT From: Andreas Tobler <andreast@FreeBSD.org> To: freebsd-gnats-submit@FreeBSD.org Subject: ports/178784: [patch] enable PowerPC support in devel/gdb Message-ID: <201305200635.r4K6ZgLK022601@oldred.FreeBSD.org> Resent-Message-ID: <201305200640.r4K6e06c019145@freefall.freebsd.org>
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>Number: 178784
>Category: ports
>Synopsis: [patch] enable PowerPC support in devel/gdb
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-ports-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Mon May 20 06:40:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator: Andreas Tobler
>Release: -CURRENT
>Organization:
none
>Environment:
>Description:
The latest gdb, 7.6, brings native PowerPC FreeBSD support. We just need enable it in ports.
There is a minor glitch which needs patching gdb itself. Namely, ALL_TARGET_OBJ is missing ppcfbsd-tdep.o. This part is already sent upstream.
The attached patch enables PowerPC support in gdb.
The patch is made with svn diff in the devel/gdb directory.
>How-To-Repeat:
-
>Fix:
Apply the attached patch :)
Patch attached with submission follows:
Index: Makefile
===================================================================
--- Makefile (revision 318568)
+++ Makefile (working copy)
@@ -30,7 +30,7 @@
PLIST_SUB= VER=${VER}
MAN1= gdb${VER}.1
-ONLY_FOR_ARCHS= i386 amd64 # untested elsewhere, might work
+ONLY_FOR_ARCHS= i386 amd64 powerpc powerpc64 # untested elsewhere, might work
OPTIONS_DEFINE= DEBUG EXPAT PYTHON THREADS TUI GDB_LINK
OPTIONS_SINGLE_READLINE= BASE_READLINE BUNDLED_READLINE PORT_READLINE
Index: files/extrapatch-gdb-Makefile.in
===================================================================
--- files/extrapatch-gdb-Makefile.in (revision 318568)
+++ files/extrapatch-gdb-Makefile.in (working copy)
@@ -1,14 +1,25 @@
---- gdb/Makefile.in.orig 2012-07-02 17:29:33.000000000 +0200
-+++ gdb/Makefile.in 2012-08-26 21:01:45.589052997 +0200
-@@ -573,6 +573,7 @@
+--- gdb/Makefile.in.orig 2013-04-02 19:38:43.000000000 +0200
++++ gdb/Makefile.in 2013-05-18 13:08:47.000000000 +0200
+@@ -566,8 +566,8 @@
+ moxie-tdep.o \
+ mt-tdep.o \
+ nto-tdep.o \
+- ppc-linux-tdep.o ppcnbsd-tdep.o ppcobsd-tdep.o ppc-sysv-tdep.o \
+- ppc64-tdep.o rl78-tdep.o \
++ ppc-linux-tdep.o ppcfbsd-tdep.o ppcnbsd-tdep.o ppcobsd-tdep.o \
++ ppc-sysv-tdep.o ppc64-tdep.o rl78-tdep.o \
+ rs6000-aix-tdep.o rs6000-tdep.o ppc-ravenscar-thread.o \
+ rs6000-lynx178-tdep.o \
+ rx-tdep.o \
+@@ -585,6 +585,7 @@
xtensa-config.o xtensa-tdep.o xtensa-linux-tdep.o \
glibc-tdep.o \
- bsd-uthread.o \
+ bsd-uthread.o \
+ fbsd-threads.o \
nbsd-tdep.o obsd-tdep.o \
sol2-tdep.o \
solib-frv.o solib-irix.o solib-svr4.o \
-@@ -1164,7 +1164,7 @@
+@@ -1173,7 +1174,7 @@
# Removing the old gdb first works better if it is running, at least on SunOS.
gdb$(EXEEXT): gdb.o $(LIBGDB_OBS) $(ADD_DEPS) $(CDEPS) $(TDEPLIBS)
rm -f gdb$(EXEEXT)
@@ -17,7 +28,7 @@
-o gdb$(EXEEXT) gdb.o $(LIBGDB_OBS) \
$(TDEPLIBS) $(TUI_LIBRARY) $(CLIBS) $(LOADLIBES)
-@@ -1429,7 +1429,7 @@
+@@ -1442,7 +1443,7 @@
armnbsd-nat.c armbsd-tdep.c armnbsd-tdep.c armobsd-tdep.c \
avr-tdep.c \
bfin-linux-tdep.c bfin-tdep.c \
Index: files/extrapatch-gdb-configure.tgt
===================================================================
--- files/extrapatch-gdb-configure.tgt (revision 318568)
+++ files/extrapatch-gdb-configure.tgt (working copy)
@@ -1,6 +1,6 @@
---- gdb/configure.tgt.orig 2012-08-01 21:48:44.000000000 +0200
-+++ gdb/configure.tgt 2012-08-22 16:47:02.000000000 +0200
-@@ -176,7 +176,7 @@
+--- gdb/configure.tgt.orig 2013-03-05 14:37:10.000000000 +0100
++++ gdb/configure.tgt 2013-05-18 13:11:06.000000000 +0200
+@@ -188,7 +188,7 @@
i[34567]86-*-freebsd* | i[34567]86-*-kfreebsd*-gnu)
# Target: FreeBSD/i386
gdb_target_obs="i386-tdep.o i387-tdep.o i386bsd-tdep.o i386fbsd-tdep.o \
@@ -9,12 +9,21 @@
;;
i[34567]86-*-netbsd* | i[34567]86-*-knetbsd*-gnu)
# Target: NetBSD/i386
-@@ -606,7 +606,7 @@
+@@ -398,7 +398,7 @@
+ powerpc*-*-freebsd*)
+ # Target: FreeBSD/powerpc
+ gdb_target_obs="rs6000-tdep.o ppc-sysv-tdep.o ppc64-tdep.o \
+- ppcfbsd-tdep.o solib-svr4.o \
++ ppcfbsd-tdep.o solib-svr4.o fbsd-threads.o \
+ ravenscar-thread.o ppc-ravenscar-thread.o"
+ ;;
+
+@@ -650,7 +650,7 @@
# Target: FreeBSD/amd64
gdb_target_obs="amd64-tdep.o amd64fbsd-tdep.o i386-tdep.o \
i387-tdep.o i386bsd-tdep.o i386fbsd-tdep.o \
- bsd-uthread.o solib-svr4.o"
+ fbsd-threads.o solib-svr4.o"
;;
- x86_64-*-mingw*)
+ x86_64-*-mingw* | x86_64-*-cygwin*)
# Target: MingW/amd64
>Release-Note:
>Audit-Trail:
>Unformatted:
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