In preparation for having softmmu helpers in their own file rather
than generated as part of softmmu-template.h we need to make a couple
of helper functions public outside of cputlb.
Signed-off-by: Alex Bennée <alex.ben...@linaro.org>
---
accel/tcg/cputlb.c | 19 ++++++++++---------
accel/tcg/cputlb.h | 20 ++++++++++++++++++++
2 files changed, 30 insertions(+), 9 deletions(-)
create mode 100644 accel/tcg/cputlb.h
diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
index 05439039e9..43a89d3010 100644
--- a/accel/tcg/cputlb.c
+++ b/accel/tcg/cputlb.c
@@ -20,6 +20,7 @@
#include "qemu/osdep.h"
#include "qemu/main-loop.h"
#include "cpu.h"
+#include "cputlb.h"
#include "exec/exec-all.h"
#include "exec/memory.h"
#include "exec/address-spaces.h"
@@ -760,9 +761,9 @@ static inline ram_addr_t
qemu_ram_addr_from_host_nofail(void *ptr)
return ram_addr;
}
-static uint64_t io_readx(CPUArchState *env, CPUIOTLBEntry *iotlbentry,
- int mmu_idx,
- target_ulong addr, uintptr_t retaddr, int size)
+uint64_t io_readx(CPUArchState *env, CPUIOTLBEntry *iotlbentry,
+ int mmu_idx,
+ target_ulong addr, uintptr_t retaddr, int size)
{
CPUState *cpu = ENV_GET_CPU(env);
hwaddr physaddr = iotlbentry->addr;
@@ -796,10 +797,10 @@ static uint64_t io_readx(CPUArchState *env, CPUIOTLBEntry
*iotlbentry,
return val;
}
-static void io_writex(CPUArchState *env, CPUIOTLBEntry *iotlbentry,
- int mmu_idx,
- uint64_t val, target_ulong addr,
- uintptr_t retaddr, int size)
+void io_writex(CPUArchState *env, CPUIOTLBEntry *iotlbentry,
+ int mmu_idx,
+ uint64_t val, target_ulong addr,
+ uintptr_t retaddr, int size)
{
CPUState *cpu = ENV_GET_CPU(env);
hwaddr physaddr = iotlbentry->addr;
@@ -831,8 +832,8 @@ static void io_writex(CPUArchState *env, CPUIOTLBEntry
*iotlbentry,
/* Return true if ADDR is present in the victim tlb, and has been copied
back to the main tlb. */
-static bool victim_tlb_hit(CPUArchState *env, size_t mmu_idx, size_t index,
- size_t elt_ofs, target_ulong page)
+bool victim_tlb_hit(CPUArchState *env, size_t mmu_idx, size_t index,
+ size_t elt_ofs, target_ulong page)
{
size_t vidx;
for (vidx = 0; vidx < CPU_VTLB_SIZE; ++vidx) {
diff --git a/accel/tcg/cputlb.h b/accel/tcg/cputlb.h
new file mode 100644
index 0000000000..4645693eb5
--- /dev/null
+++ b/accel/tcg/cputlb.h
@@ -0,0 +1,20 @@
+/*
+ * CPU TLB Helperss
+ */
+
+#ifndef CPUTLB_H
+#define CPUTBL_H
+
+uint64_t io_readx(CPUArchState *env, CPUIOTLBEntry *iotlbentry,
+ int mmu_idx,
+ target_ulong addr, uintptr_t retaddr, int size);
+
+void io_writex(CPUArchState *env, CPUIOTLBEntry *iotlbentry,
+ int mmu_idx,
+ uint64_t val, target_ulong addr,
+ uintptr_t retaddr, int size);
+
+bool victim_tlb_hit(CPUArchState *env, size_t mmu_idx, size_t index,
+ size_t elt_ofs, target_ulong page);
+
+#endif
--
2.17.0
