diff options
| author | Juergen Lock <nox@FreeBSD.org> | 2008-06-05 18:49:12 +0000 |
|---|---|---|
| committer | Juergen Lock <nox@FreeBSD.org> | 2008-06-05 18:49:12 +0000 |
| commit | 7db429fd44827caba2416f0e43a989b31debb253 (patch) | |
| tree | 2186e77f883f28bb88961168c17f26fb6003a71c /emulators/kqemu-kmod | |
| parent | 03c43202ed50e4ef5677d84f4f78ba3b899e7995 (diff) | |
| download | ports-7db429fd44827caba2416f0e43a989b31debb253.tar.gz ports-7db429fd44827caba2416f0e43a989b31debb253.zip | |
- Call the tss fixup code before entering the monitor instead of after.
(This fixes the problems that one user saw which I couldn't reproduce.)
- Bump PORTREVISION
Notes
Notes:
svn path=/head/; revision=214365
Diffstat (limited to 'emulators/kqemu-kmod')
| -rw-r--r-- | emulators/kqemu-kmod/Makefile | 2 | ||||
| -rw-r--r-- | emulators/kqemu-kmod/files/patch-tssworkaround | 13 |
2 files changed, 8 insertions, 7 deletions
diff --git a/emulators/kqemu-kmod/Makefile b/emulators/kqemu-kmod/Makefile index 36d363b3140b..f2ce4c030afd 100644 --- a/emulators/kqemu-kmod/Makefile +++ b/emulators/kqemu-kmod/Makefile @@ -7,7 +7,7 @@ PORTNAME= kqemu PORTVERSION= 1.3.0.p11 -PORTREVISION= 7 +PORTREVISION= 8 CATEGORIES= emulators kld MASTER_SITES= http://fabrice.bellard.free.fr/qemu/ \ http://qemu.org/ \ diff --git a/emulators/kqemu-kmod/files/patch-tssworkaround b/emulators/kqemu-kmod/files/patch-tssworkaround index e735deb5f1de..922342bb7781 100644 --- a/emulators/kqemu-kmod/files/patch-tssworkaround +++ b/emulators/kqemu-kmod/files/patch-tssworkaround @@ -83,20 +83,21 @@ Index: common/kernel.c #endif #ifdef PROFILE -@@ -1188,6 +1191,13 @@ - apic_restore_nmi(s, apic_nmi_mask); +@@ -1096,6 +1099,14 @@ + apic_nmi_mask = apic_save_and_disable_nmi(s); } - profile_record(s); + +#ifdef __FreeBSD__ +#ifdef __x86_64__ + spin_lock(&g->lock); ++ asm volatile ("sgdt %0" : : "m" (s->kernel_gdt)); + kqemu_tss_fixup(s->kernel_gdt.base); + spin_unlock(&g->lock); +#endif +#endif - - if (s->mon_req == MON_REQ_IRQ) { - struct kqemu_exception_regs *r; + /* load breakpoint registers and avoid setting them if in the + monitor address space. We suppose that no breakpoints are + set by the host OS for this process */ Index: kqemu-kernel.h @@ -48,4 +48,10 @@ |