Bugs item #2063072, was opened at 2008-08-21 06:29 Message generated for change (Comment added) made by okinu You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2063072&group_id=180599
Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: qemu Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Jana Delego (janado) Assigned to: Anthony Liguori (aliguori) Summary: compiling problem with "tcg_ctx" Initial Comment: When compiling kvm using the "--disable-cpu-emulation" flag on a 64 bit Intel Ubuntu, the compiler aborts with error "undefined reference to tcg_ctx", This problem exists since kvm-70. ---------------------------------------------------------------------- Comment By: Shen Okinudo (okinu) Date: 2008-09-29 10:37 Message: This bug persists in kvm-76 ---------------------------------------------------------------------- Comment By: Marshal Newrock (freedombi) Date: 2008-09-02 08:40 Message: Logged In: YES user_id=2201280 Originator: NO This seems to work with kvm-74. The patch allowed compilation, and the guest appears to be running well. ---------------------------------------------------------------------- Comment By: Amit Shah (amitshah) Date: 2008-08-29 18:59 Message: Logged In: YES user_id=201894 Originator: NO I'm not sure if this will make qemu work properly, but it fixes the build (also attached). Can you confirm if this works? commit 244cafe6688940c25c81b31aa223c9e24656806e Author: Amit Shah <[EMAIL PROTECTED]> Date: Fri Aug 29 15:20:14 2008 +0530 KVM: QEMU: Fix userspace build with --disable-cpu-emulation I'm not sure this will work properly, but fixes the build. ppc might need something like this as well Signed-off-by: Amit Shah <[EMAIL PROTECTED]> diff --git a/qemu/target-i386/fake-exec.c b/qemu/target-i386/fake-exec.c index 737286d..552089b 100644 --- a/qemu/target-i386/fake-exec.c +++ b/qemu/target-i386/fake-exec.c @@ -12,6 +12,13 @@ */ #include "exec.h" #include "cpu.h" +#include "tcg.h" + +/* code generation context */ +TCGContext tcg_ctx; + +uint16_t gen_opc_buf[OPC_BUF_SIZE]; +TCGArg gen_opparam_buf[OPPARAM_BUF_SIZE]; int code_copy_enabled = 0; @@ -45,10 +52,6 @@ int cpu_x86_gen_code(CPUState *env, TranslationBlock *tb, int *gen_code_size_ptr return 0; } -void flush_icache_range(unsigned long start, unsigned long stop) -{ -} - void optimize_flags_init(void) { } File Added: 0001-KVM-QEMU-Fix-userspace-build-with-disable-cpu-em.patch ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2063072&group_id=180599 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html