aboutsummaryrefslogtreecommitdiff
path: root/target-ppc/mmu-hash32.h
diff options
context:
space:
mode:
authorDavid Gibson <david@gibson.dropbear.id.au>2013-03-12 00:31:09 +0000
committerAlexander Graf <agraf@suse.de>2013-03-22 15:28:47 +0100
commit0480884f1404295ba0d242791e036b05c4957bab (patch)
treeab601cf1a02c895765e552bf370a9b5a8ce15f2c /target-ppc/mmu-hash32.h
parentc69b6151e7f242b02f261f321c392e5ef933176f (diff)
downloadqemu-0480884f1404295ba0d242791e036b05c4957bab.zip
qemu-0480884f1404295ba0d242791e036b05c4957bab.tar.gz
qemu-0480884f1404295ba0d242791e036b05c4957bab.tar.bz2
target-ppc: Disentangle get_segment()
The poorly named get_segment() function handles most of the address translation logic for hash-based MMUs. It has many ugly conditionals on whether the MMU is 32-bit or 64-bit. This patch splits the function into 32 and 64-bit versions, using the switch on mmu_type that's already in the caller (get_physical_address()) to select the right one. Most of the original function remains in mmu_helper.c to support the 6xx software loaded TLB implementations (cleaning those up is a project for another day). Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'target-ppc/mmu-hash32.h')
-rw-r--r--target-ppc/mmu-hash32.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/target-ppc/mmu-hash32.h b/target-ppc/mmu-hash32.h
index 6bf8f92..6f9a0c2 100644
--- a/target-ppc/mmu-hash32.h
+++ b/target-ppc/mmu-hash32.h
@@ -4,8 +4,8 @@
#ifndef CONFIG_USER_ONLY
int pte32_is_valid(target_ulong pte0);
-int find_pte32(CPUPPCState *env, mmu_ctx_t *ctx, int h,
- int rw, int type, int target_page_bits);
+int get_segment32(CPUPPCState *env, mmu_ctx_t *ctx,
+ target_ulong eaddr, int rw, int type);
#endif /* CONFIG_USER_ONLY */