diff options
Diffstat (limited to 'accel/tcg/user-exec.c')
| -rw-r--r-- | accel/tcg/user-exec.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/accel/tcg/user-exec.c b/accel/tcg/user-exec.c index 3cac3a78c4..80d24540ed 100644 --- a/accel/tcg/user-exec.c +++ b/accel/tcg/user-exec.c @@ -24,18 +24,28 @@ #include "qemu/bitops.h" #include "qemu/rcu.h" #include "exec/cpu_ldst.h" +#include "qemu/main-loop.h" #include "exec/translate-all.h" +#include "exec/page-protection.h" #include "exec/helper-proto.h" #include "qemu/atomic128.h" #include "trace/trace-root.h" #include "tcg/tcg-ldst.h" #include "internal-common.h" #include "internal-target.h" +#include "user-retaddr.h" __thread uintptr_t helper_retaddr; //#define DEBUG_SIGNAL +void cpu_interrupt(CPUState *cpu, int mask) +{ + g_assert(bql_locked()); + cpu->interrupt_request |= mask; + qatomic_set(&cpu->neg.icount_decr.u16.high, -1); +} + /* * Adjust the pc to pass to cpu_restore_state; return the memop type. */ @@ -764,7 +774,7 @@ int page_unprotect(target_ulong address, uintptr_t pc) if (prot & PAGE_EXEC) { prot = (prot & ~PAGE_EXEC) | PAGE_READ; } - mprotect((void *)g2h_untagged(start), len, prot & PAGE_BITS); + mprotect((void *)g2h_untagged(start), len, prot & PAGE_RWX); } mmap_unlock(); |