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haikuports/dev-util/gdb/patches/gdb-7.7.patchset
Jonathan Schleifer 0f38eeacff Initial gdb port 
Compiles, but gdb complains that it does not know how to start or how to
attach. Therefore marked as broken, but wanted to commit what I already
have.
2014-03-26 04:12:32 +01:00

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From d1451ae108bc3bef182ca16e5b1a625483346cfe Mon Sep 17 00:00:00 2001
From: Jonathan Schleifer <js@webkeks.org>
Date: Wed, 26 Mar 2014 02:26:37 +0100
Subject: [PATCH 1/5] Add Haiku to config.bfd
Merged the config.bfd from gdb-7.7 with the config.bfd from our
buildtools.
---
bfd/config.bfd | 24 ++++++++++++++++++++++--
1 file changed, 22 insertions(+), 2 deletions(-)
diff --git a/bfd/config.bfd b/bfd/config.bfd
index 4edcc6a..91a72db 100644
--- a/bfd/config.bfd
+++ b/bfd/config.bfd
@@ -334,7 +334,7 @@ case "${targ}" in
;;
arm-*-elf | arm-*-freebsd* | arm*-*-linux-* | arm*-*-conix* | \
arm*-*-uclinux* | arm-*-kfreebsd*-gnu | \
- arm*-*-eabi* )
+ arm*-*-eabi* | arm*-*-haiku*)
targ_defvec=bfd_elf32_littlearm_vec
targ_selvecs=bfd_elf32_bigarm_vec
;;
@@ -668,6 +668,11 @@ case "${targ}" in
targ_selvecs="bfd_elf32_i386_vec bfd_elf32_x86_64_vec i386linux_vec i386pei_vec x86_64pei_vec bfd_elf64_l1om_vec bfd_elf64_k1om_vec"
want64=true
;;
+ x86_64-*-haiku*)
+ targ_defvec=bfd_elf64_x86_64_vec
+ targ_selvecs="bfd_elf32_i386_vec"
+ want64=true
+ ;;
x86_64-*-nacl*)
targ_defvec=bfd_elf32_x86_64_nacl_vec
targ_selvecs="bfd_elf32_i386_nacl_vec bfd_elf64_x86_64_nacl_vec bfd_elf32_bigarm_nacl_vec bfd_elf32_littlearm_nacl_vec"
@@ -716,6 +721,9 @@ case "${targ}" in
targ_defvec=bfd_elf32_i386_vec
targ_selvecs="i386pe_vec i386pei_vec"
;;
+ i[3-7]86-*-haiku*)
+ targ_defvec=bfd_elf32_i386_vec
+ ;;
i[3-7]86-*-interix*)
targ_defvec=i386pei_vec
targ_selvecs="i386pe_vec"
@@ -907,7 +915,10 @@ case "${targ}" in
targ_selvecs=ieee_vec
targ_underscore=yes
;;
-
+ m68*-*-haiku*)
+ targ_defvec=bfd_elf32_m68k_vec
+ targ_selvecs="m68kcoff_vec ieee_vec"
+ ;;
m88*-harris-cxux* | m88*-*-dgux* | m88*-*-sysv4*)
targ_defvec=bfd_elf32_m88k_vec
targ_selvecs=m88kbcs_vec
@@ -963,6 +974,10 @@ case "${targ}" in
targ_defvec=bfd_elf32_tradlittlemips_vec
targ_selvecs="bfd_elf32_tradbigmips_vec bfd_elf64_tradbigmips_vec bfd_elf64_tradlittlemips_vec ecoff_little_vec ecoff_big_vec"
;;
+ mips*el-*-haiku*)
+ targ_defvec=bfd_elf32_littlemips_vec
+ targ_selvecs="bfd_elf32_bigmips_vec bfd_elf64_bigmips_vec bfd_elf64_littlemips_vec ecoff_little_vec ecoff_big_vec"
+ ;;
mips*-*-netbsd*)
targ_defvec=bfd_elf32_tradbigmips_vec
targ_selvecs="bfd_elf32_tradlittlemips_vec bfd_elf64_tradbigmips_vec bfd_elf64_tradlittlemips_vec ecoff_big_vec ecoff_little_vec"
@@ -1276,6 +1291,11 @@ case "${targ}" in
targ_selvecs="mach_o_be_vec mach_o_le_vec mach_o_fat_vec pef_vec pef_xlib_vec sym_vec"
targ_archs="$targ_archs bfd_i386_arch"
;;
+ powerpc-*-haiku*)
+ targ_defvec=bfd_elf32_powerpc_vec
+ targ_selvecs="rs6000coff_vec bfd_elf32_powerpcle_vec pef_vec pef_xlib_vec pmac_xcoff_vec ppcboot_vec"
+ targ_cflags=-D__HAIKU_TARGET__
+ ;;
powerpc-*-macos*)
targ_defvec=pmac_xcoff_vec
;;
--
Jonathan
From 95c56e69655292af02df81204a6957af8589f91e Mon Sep 17 00:00:00 2001
From: Jonathan Schleifer <js@webkeks.org>
Date: Wed, 26 Mar 2014 02:36:02 +0100
Subject: [PATCH 2/5] Add Haiku to gdb/configure.tgt
---
gdb/configure.tgt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/gdb/configure.tgt b/gdb/configure.tgt
index 47e98d9..e7843f6 100644
--- a/gdb/configure.tgt
+++ b/gdb/configure.tgt
@@ -687,6 +687,10 @@ x86_64-*-openbsd*)
i387-tdep.o i386bsd-tdep.o i386obsd-tdep.o \
bsd-uthread.o solib-svr4.o"
;;
+x86_64-*-haiku*)
+ # Target: Haiku/x86_64
+ gdb_target_obs="amd64-tdep.o i386-tdep.o i387-tdep.o solib-svr4.o"
+ ;;
xtensa*-*-linux*) gdb_target=linux
# Target: GNU/Linux Xtensa
gdb_target_obs="xtensa-tdep.o xtensa-config.o xtensa-linux-tdep.o \
--
Jonathan
From 809b3250039450b348f16aee7430d4c98b8ca2ec Mon Sep 17 00:00:00 2001
From: Jonathan Schleifer <js@webkeks.org>
Date: Wed, 26 Mar 2014 02:54:53 +0100
Subject: [PATCH 3/5] Add gdb/config/i386/haiku64.mh
---
gdb/config/i386/haiku64.mh | 2 ++
gdb/configure.host | 1 +
2 files changed, 3 insertions(+)
create mode 100644 gdb/config/i386/haiku64.mh
diff --git a/gdb/config/i386/haiku64.mh b/gdb/config/i386/haiku64.mh
new file mode 100644
index 0000000..aa99883
--- /dev/null
+++ b/gdb/config/i386/haiku64.mh
@@ -0,0 +1,2 @@
+# Host: Haiku/x86_64
+NATDEPFILES= fork-child.o amd64-nat.o
diff --git a/gdb/configure.host b/gdb/configure.host
index 634213f..e91e8bd 100644
--- a/gdb/configure.host
+++ b/gdb/configure.host
@@ -183,6 +183,7 @@ x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
x86_64-*-netbsd* | x86_64-*-knetbsd*-gnu)
gdb_host=nbsd64 ;;
x86_64-*-openbsd*) gdb_host=obsd64 ;;
+x86_64-*-haiku*) gdb_host=haiku64 ;;
x86_64-*-mingw*) gdb_host=mingw64
gdb_host_obs=mingw-hdep.o
;;
--
Jonathan
From 4ed8b2a84a58416de1baf6d2222b377e1462a3d5 Mon Sep 17 00:00:00 2001
From: Jonathan Schleifer <js@webkeks.org>
Date: Wed, 26 Mar 2014 03:11:41 +0100
Subject: [PATCH 4/5] Look for socketpair and gethostbyname in -lnetwork
---
gdb/configure.ac | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gdb/configure.ac b/gdb/configure.ac
index 55f37d2..6fd12a7 100644
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -510,10 +510,10 @@ AC_CHECK_FUNC(wctype, [],
[AC_CHECK_LIB(w, wctype)])
# Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
-AC_SEARCH_LIBS(gethostbyname, nsl)
+AC_SEARCH_LIBS(gethostbyname, [nsl network])
# Some systems (e.g. Solaris) have `socketpair' in libsocket.
-AC_SEARCH_LIBS(socketpair, socket)
+AC_SEARCH_LIBS(socketpair, [socket network])
# Link in zlib if we can. This allows us to read compressed debug sections.
AM_ZLIB
--
Jonathan
From ede4bf96bdfa2e6f4f36d7e0056adc5cdec70058 Mon Sep 17 00:00:00 2001
From: Jonathan Schleifer <js@webkeks.org>
Date: Wed, 26 Mar 2014 03:17:18 +0100
Subject: [PATCH 5/5] Remove autoconf version check
---
config/override.m4 | 21 ---------------------
1 file changed, 21 deletions(-)
diff --git a/config/override.m4 b/config/override.m4
index 52bd1c3..3af7e21 100644
--- a/config/override.m4
+++ b/config/override.m4
@@ -27,27 +27,6 @@ AC_DEFUN([AC_PREREQ], [frob])
m4_copy_force([_AC_PREREQ], [AC_PREREQ])
-dnl Ensure exactly this Autoconf version is used
-m4_ifndef([_GCC_AUTOCONF_VERSION],
- [m4_define([_GCC_AUTOCONF_VERSION], [2.64])])
-
-dnl Test for the exact version when AC_INIT is expanded.
-dnl This allows to update the tree in steps (for testing)
-dnl by putting
-dnl m4_define([_GCC_AUTOCONF_VERSION], [X.Y])
-dnl in configure.ac before AC_INIT,
-dnl without rewriting this file.
-dnl Or for updating the whole tree at once with the definition above.
-AC_DEFUN([_GCC_AUTOCONF_VERSION_CHECK],
-[m4_if(m4_defn([_GCC_AUTOCONF_VERSION]),
- m4_defn([m4_PACKAGE_VERSION]), [],
- [m4_fatal([Please use exactly Autoconf ]_GCC_AUTOCONF_VERSION[ instead of ]m4_defn([m4_PACKAGE_VERSION])[.])])
-])
-m4_define([AC_INIT], m4_defn([AC_INIT])[
-_GCC_AUTOCONF_VERSION_CHECK
-])
-
-
dnl Ensure we do not use a buggy M4.
m4_if(m4_index([..wi.d.], [.d.]), [-1],
[m4_fatal(m4_do([m4 with buggy strstr detected. Please install
--
Jonathan
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