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| author | Paul Cercueil <paul@crapouillou.net> | 2015-01-20 14:36:37 +0100 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2015-01-25 18:22:34 +0100 |
| commit | bf0777802a00fb893957537aa0205f1570bc2b8b (patch) | |
| tree | 05255a4f4bec279e080a5c4f7dad7a3f063185c4 /package | |
| parent | 2ee00d0964dddf364c195e656ab938c721b50569 (diff) | |
| download | buildroot-bf0777802a00fb893957537aa0205f1570bc2b8b.tar.gz buildroot-bf0777802a00fb893957537aa0205f1570bc2b8b.zip | |
lightning: Add a patch to fix PPC build when disassembler is enabled
This patch is backported from upstream.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'package')
| -rw-r--r-- | package/lightning/0002-ppc-disassembler-build-fix.patch | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/package/lightning/0002-ppc-disassembler-build-fix.patch b/package/lightning/0002-ppc-disassembler-build-fix.patch new file mode 100644 index 0000000000..4c812b3a7f --- /dev/null +++ b/package/lightning/0002-ppc-disassembler-build-fix.patch @@ -0,0 +1,53 @@ +From 361caf28545aa0c2b2ab8d1cbd334fbdd952f373 Mon Sep 17 00:00:00 2001 +From: Paulo Andrade <pcpa@gnu.org> +Date: Thu, 15 Jan 2015 14:56:38 -0200 +Subject: [PATCH 4/4] PPC: Only call binutils function if it is available + + * configure.ac, lib/jit_disasm.c: Rewrite workaround + to apparent problem to initialize powerpc disassembler. +--- +diff --git a/configure.ac b/configure.ac +index 749659b..d26e777 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -230,6 +230,13 @@ elif test $cpu = arm; then + return 1; + } + ]])],[ac_cv_test_arm_swf=yes],[],[ac_cv_test_arm_swf=no]) ++elif test $cpu = ppc; then ++ if test "x$DISASSEMBLER" != "xno"; then ++ save_LIBS="$LIBS" ++ LIBS="$LIBS $SHLIB" ++ AC_CHECK_FUNCS(disassemble_init_for_target disassemble_init_powerpc) ++ LIBS="$save_LIBS" ++ fi + fi + CFLAGS=$save_CFLAGS + +diff --git a/lib/jit_disasm.c b/lib/jit_disasm.c +index 01158de..86e5441 100644 +--- a/lib/jit_disasm.c ++++ b/lib/jit_disasm.c +@@ -91,11 +91,19 @@ jit_init_debug(const char *progname) + # if defined(__powerpc__) + disasm_info.arch = bfd_arch_powerpc; + disasm_info.mach = bfd_mach_ppc64; ++# if HAVE_DISASSEMBLE_INIT_FOR_TARGET ++ disassemble_init_for_target(&disasm_info); ++# elif HAVE_DISASSEMBLE_INIT_POWERPC + disassemble_init_powerpc(&disasm_info); ++# endif + # if defined(__powerpc64__) + disasm_info.disassembler_options = "64"; + # endif ++# if HAVE_DISASSEMBLE_INIT_FOR_TARGET ++ disassemble_init_for_target(&disasm_info); ++# elif HAVE_DISASSEMBLE_INIT_POWERPC + disassemble_init_powerpc(&disasm_info); ++# endif + # endif + # if defined(__sparc__) + disasm_info.endian = disasm_info.display_endian = BFD_ENDIAN_BIG; +-- +2.1.4 + |
