[oe-commits] [openembedded-core] 09/12: qemu: disable capstone for 32-bit mips with multilib

git at git.openembedded.org git at git.openembedded.org
Thu Jun 20 23:39:05 UTC 2019


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rpurdie pushed a commit to branch master
in repository openembedded-core.

commit d741ebf346f265e331722369c8260a0a7af9e8e2
Author: Kai Kang <kai.kang at windriver.com>
AuthorDate: Thu Jun 20 10:35:54 2019 -0400

    qemu: disable capstone for 32-bit mips with multilib
    
    When build lib32-qemu for qemumips with multilib:
    
      require conf/multilib.conf
      MACHINE = "qemumips64"
      MULTILIBS = "multilib:lib32"
      DEFAULTTUNE_virtclass-multilib-lib32 = "mips"
    
    it fails to compile capstone:
    
    |  CC      arch/AArch64/AArch64InstPrinter.o
    |  {standard input}: Assembler messages:
    |  {standard input}:36033: Error: branch out of range
    |  {standard input}:36257: Error: branch out of range
    
    Disable capstone for mips o32 in this situation as a workround.
    
    Signed-off-by: Kai Kang <kai.kang at windriver.com>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/recipes-devtools/qemu/qemu_4.0.0.bb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meta/recipes-devtools/qemu/qemu_4.0.0.bb b/meta/recipes-devtools/qemu/qemu_4.0.0.bb
index f119215..7677609 100644
--- a/meta/recipes-devtools/qemu/qemu_4.0.0.bb
+++ b/meta/recipes-devtools/qemu/qemu_4.0.0.bb
@@ -7,6 +7,7 @@ DEPENDS = "glib-2.0 zlib pixman bison-native"
 RDEPENDS_${PN}_class-target += "bash"
 
 EXTRA_OECONF_append_class-target = " --target-list=${@get_qemu_target_list(d)}"
+EXTRA_OECONF_append_class-target_mipsarcho32 = "${@bb.utils.contains('BBEXTENDCURR', 'multilib', ' --disable-capstone', '', d)}"
 EXTRA_OECONF_append_class-nativesdk = " --target-list=${@get_qemu_target_list(d)}"
 
 do_install_append_class-nativesdk() {

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