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| author | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2003-11-04 23:34:23 +0000 |
|---|---|---|
| committer | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2003-11-04 23:34:23 +0000 |
| commit | 461c0471af05cf29ac416afdbc9480e4732e4252 (patch) | |
| tree | ca85433e544455fce0971b5a7992ef4e59f1e009 /target-i386/cpu.h | |
| parent | 9c3ad57432e9e90b3a79acd7ac487cd614762a3b (diff) | |
| download | qemu-461c0471af05cf29ac416afdbc9480e4732e4252.zip qemu-461c0471af05cf29ac416afdbc9480e4732e4252.tar.gz qemu-461c0471af05cf29ac416afdbc9480e4732e4252.tar.bz2 | |
a20 support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@440 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-i386/cpu.h')
| -rw-r--r-- | target-i386/cpu.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/target-i386/cpu.h b/target-i386/cpu.h index ffc4654..00bc17e 100644 --- a/target-i386/cpu.h +++ b/target-i386/cpu.h @@ -389,6 +389,9 @@ void cpu_x86_init_mmu(CPUX86State *env); extern int phys_ram_size; extern int phys_ram_fd; extern uint8_t *phys_ram_base; +extern int a20_enabled; + +void cpu_x86_set_a20(CPUX86State *env, int a20_state); /* used to debug */ #define X86_DUMP_FPU 0x0001 /* dump FPU state too */ |