[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[RFC PATCH 26/27] cpu-defs.h: Expose CPUTLBEntryFull to non-TCG code
From: |
Fabiano Rosas |
Subject: |
[RFC PATCH 26/27] cpu-defs.h: Expose CPUTLBEntryFull to non-TCG code |
Date: |
Wed, 4 Jan 2023 18:58:34 -0300 |
This struct has no dependencies on TCG code and it is being used in
target/arm/ptw.c to simplify the passing around of page table walk
results. Those routines can be reached by KVM code via the gdbstub
breakpoint code, so take the structure out of CONFIG_TCG to make it
visible when building with --disable-tcg.
Signed-off-by: Fabiano Rosas <farosas@suse.de>
---
This is the least painful way I could figure out of doing this. Let me
know if there's a better way.
---
include/exec/cpu-defs.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/include/exec/cpu-defs.h b/include/exec/cpu-defs.h
index 21309cf567..d5a4f30717 100644
--- a/include/exec/cpu-defs.h
+++ b/include/exec/cpu-defs.h
@@ -135,6 +135,10 @@ typedef struct CPUTLBEntry {
QEMU_BUILD_BUG_ON(sizeof(CPUTLBEntry) != (1 << CPU_TLB_ENTRY_BITS));
+
+#endif /* !CONFIG_USER_ONLY && CONFIG_TCG */
+
+#if !defined(CONFIG_USER_ONLY)
/*
* The full TLB entry, which is not accessed by generated TCG code,
* so the layout is not as critical as that of CPUTLBEntry. This is
@@ -176,7 +180,9 @@ typedef struct CPUTLBEntryFull {
TARGET_PAGE_ENTRY_EXTRA
#endif
} CPUTLBEntryFull;
+#endif /* !CONFIG_USER_ONLY */
+#if !defined(CONFIG_USER_ONLY) && defined(CONFIG_TCG)
/*
* Data elements that are per MMU mode, minus the bits accessed by
* the TCG fast path.
--
2.35.3
- Re: [RFC PATCH 21/27] target/arm: make further preparation for the exception code to move, (continued)
- [RFC PATCH 20/27] target/arm: Move cpregs definitions into tcg/cpregs.c, Fabiano Rosas, 2023/01/04
- [RFC PATCH 24/27] tests: do not run qom-test on all machines for ARM KVM-only, Fabiano Rosas, 2023/01/04
- [RFC PATCH 22/27] target/arm: Move hflags code into the tcg directory, Fabiano Rosas, 2023/01/04
- [RFC PATCH 23/27] tests: do not run test-hmp on all machines for ARM KVM-only, Fabiano Rosas, 2023/01/04
- [RFC PATCH 27/27] target/arm: don't access TCG code when debugging with KVM, Fabiano Rosas, 2023/01/04
- [RFC PATCH 25/27] tests: device-introspect-test: cope with ARM TCG-only devices, Fabiano Rosas, 2023/01/04
- [RFC PATCH 26/27] cpu-defs.h: Expose CPUTLBEntryFull to non-TCG code,
Fabiano Rosas <=