Merge tag 'accel-20240426' of https://github.com/philmd/qemu into staging

Accelerators patches

A lot of trivial cleanups and simplifications (moving methods around,
adding/removing #include statements). Most notable changes:

- Rename NEED_CPU_H -> COMPILING_PER_TARGET
- Rename few template headers using the '.h.inc' suffix
- Extract some definitions / declarations into their own header:
  - accel/tcg/user-retaddr.h (helper_retaddr)
  - include/exec/abi_ptr.h (abi_ptr)
  - include/exec/breakpoint.h (CPUBreakpoint, CPUWatchpoint)
  - include/exec/mmu-access-type.h (MMUAccessType)
  - include/user/tswap-target.h (tswapl, bswaptls)

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* tag 'accel-20240426' of https://github.com/philmd/qemu: (38 commits)
  plugins: Include missing 'qemu/bitmap.h' header
  hw/core: Avoid including the full 'hw/core/cpu.h' in 'tcg-cpu-ops.h'
  exec: Move CPUTLBEntry helpers to cputlb.c
  exec: Restrict inclusion of 'user/guest-base.h'
  exec: Rename 'exec/user/guest-base.h' as 'user/guest-base.h'
  exec: Restrict 'cpu_ldst.h' to TCG accelerator
  exec: Restrict TCG specific declarations of 'cputlb.h'
  exec: Declare CPUBreakpoint/CPUWatchpoint type in 'breakpoint.h' header
  exec: Declare MMUAccessType type in 'mmu-access-type.h' header
  exec: Declare abi_ptr type in its own 'abi_ptr.h' header
  exec/user: Do not include 'cpu.h' in 'abitypes.h'
  exec: Move [b]tswapl() declarations to 'exec/user/tswap-target.h'
  exec: Declare target_words_bigendian() in 'exec/tswap.h'
  exec/cpu-all: Remove unused tswapls() definitions
  exec/cpu-all: Remove unused 'qemu/thread.h' header
  exec/cpu-all: Reduce 'qemu/rcu.h' header inclusion
  accel/hvf: Use accel-specific per-vcpu @dirty field
  accel/nvmm: Use accel-specific per-vcpu @dirty field
  accel/whpx: Use accel-specific per-vcpu @dirty field
  accel/tcg: Rename helper-head.h -> helper-head.h.inc
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

5 files changed, 9 insertions, 9 deletions

diff --git a/target/arm/cpu-param.h b/target/arm/cpu-param.h
index da3243a..2d5f3aa 100644
--- a/target/arm/cpu-param.h
+++ b/target/arm/cpu-param.h
@@ -27,14 +27,16 @@
 # else
 #  define TARGET_PAGE_BITS 12
 # endif
-#else
+#else /* !CONFIG_USER_ONLY */
 /*
  * ARMv7 and later CPUs have 4K pages minimum, but ARMv5 and v6
  * have to support 1K tiny pages.
  */
 # define TARGET_PAGE_BITS_VARY
 # define TARGET_PAGE_BITS_MIN  10
+#endif /* !CONFIG_USER_ONLY */
 
-#endif
+/* ARM processors have a weak memory model */
+#define TCG_GUEST_DEFAULT_MO      (0)
 
 #endif
diff --git a/target/arm/cpu.h b/target/arm/cpu.h
index 97997db..17efc5d 100644
--- a/target/arm/cpu.h
+++ b/target/arm/cpu.h
@@ -30,9 +30,6 @@
 #include "target/arm/multiprocessing.h"
 #include "target/arm/gtimer.h"
 
-/* ARM processors have a weak memory model */
-#define TCG_GUEST_DEFAULT_MO      (0)
-
 #ifdef TARGET_AARCH64
 #define KVM_HAVE_MCE_INJECTION 1
 #endif
diff --git a/target/arm/hvf/hvf.c b/target/arm/hvf/hvf.c
index 65a5601..db628c1 100644
--- a/target/arm/hvf/hvf.c
+++ b/target/arm/hvf/hvf.c
@@ -806,9 +806,9 @@ int hvf_put_registers(CPUState *cpu)
 
 static void flush_cpu_state(CPUState *cpu)
 {
-    if (cpu->vcpu_dirty) {
+    if (cpu->accel->dirty) {
         hvf_put_registers(cpu);
-        cpu->vcpu_dirty = false;
+        cpu->accel->dirty = false;
     }
 }
 
diff --git a/target/arm/internals.h b/target/arm/internals.h
index b53f5e8..e40ec45 100644
--- a/target/arm/internals.h
+++ b/target/arm/internals.h
@@ -25,6 +25,7 @@
 #ifndef TARGET_ARM_INTERNALS_H
 #define TARGET_ARM_INTERNALS_H
 
+#include "exec/breakpoint.h"
 #include "hw/registerfields.h"
 #include "tcg/tcg-gvec-desc.h"
 #include "syndrome.h"
diff --git a/target/arm/kvm-consts.h b/target/arm/kvm-consts.h
index 7c6adc1..c44d23d 100644
--- a/target/arm/kvm-consts.h
+++ b/target/arm/kvm-consts.h
@@ -14,13 +14,13 @@
 #ifndef ARM_KVM_CONSTS_H
 #define ARM_KVM_CONSTS_H
 
-#ifdef NEED_CPU_H
+#ifdef COMPILING_PER_TARGET
 #ifdef CONFIG_KVM
 #include <linux/kvm.h>
 #include <linux/psci.h>
 #define MISMATCH_CHECK(X, Y) QEMU_BUILD_BUG_ON(X != Y)
 #endif
-#endif
+#endif /* COMPILING_PER_TARGET */
 
 #ifndef MISMATCH_CHECK
 #define MISMATCH_CHECK(X, Y) QEMU_BUILD_BUG_ON(0)