Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* HAX support for Linux hosts (Alejandro)
* esp bugfixes (Guenter)
* Windows build cleanup (Marc-André)
* checkpatch logic improvements (Paolo)
* coalesced range bugfix (Paolo)
* switch testsuite to TAP (Paolo)
* QTAILQ rewrite (Paolo)
* block/iscsi.c cancellation fixes (Stefan)
* improve selection of the default accelerator (Thomas)

# gpg: Signature made Fri 11 Jan 2019 14:47:40 GMT
# gpg:                using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>"
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (34 commits)
  avoid TABs in files that only contain a few
  remove space-tab sequences
  scripts: add script to convert multiline comments into 4-line format
  hw/watchdog/wdt_i6300esb: remove a unnecessary comment
  checkpatch: warn about qemu/queue.h head structs that are not typedef-ed
  qemu/queue.h: simplify reverse access to QTAILQ
  qemu/queue.h: reimplement QTAILQ without pointer-to-pointers
  qemu/queue.h: remove Q_TAILQ_{HEAD,ENTRY}
  qemu/queue.h: typedef QTAILQ heads
  qemu/queue.h: leave head structs anonymous unless necessary
  vfio: make vfio_address_spaces static
  qemu/queue.h: do not access tqe_prev directly
  test: replace gtester with a TAP driver
  test: execute g_test_run when tests are skipped
  qga: drop < Vista compatibility
  build-sys: build with Vista API by default
  build-sys: move windows defines in osdep.h header
  build-sys: don't include windows.h, osdep.h does it
  scsi: esp: Defer command completion until previous interrupts have been handled
  esp-pci: Fix status register write erase control
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

3 files changed, 7 insertions, 7 deletions

diff --git a/tcg/i386/tcg-target.inc.c b/tcg/i386/tcg-target.inc.c
index c21c3272f2..1b4e3b80e1 100644
--- a/tcg/i386/tcg-target.inc.c
+++ b/tcg/i386/tcg-target.inc.c
@@ -3392,8 +3392,8 @@ static void tcg_target_qemu_prologue(TCGContext *s)
     tcg_out_addi(s, TCG_REG_ESP, -stack_addend);
     /* jmp *tb.  */
     tcg_out_modrm_offset(s, OPC_GRP5, EXT5_JMPN_Ev, TCG_REG_ESP,
-		         (ARRAY_SIZE(tcg_target_callee_save_regs) + 2) * 4
-			 + stack_addend);
+                         (ARRAY_SIZE(tcg_target_callee_save_regs) + 2) * 4
+                         + stack_addend);
 #else
 # if !defined(CONFIG_SOFTMMU) && TCG_TARGET_REG_BITS == 64
     if (guest_base) {
diff --git a/tcg/tcg.c b/tcg/tcg.c
index c54b119020..f34f52fbdb 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -2319,7 +2319,7 @@ static void reachable_code_pass(TCGContext *s)
                  * wait until the dead code in between them was removed.
                  */
                 if (label->refs == 1) {
-                    TCGOp *op_prev = QTAILQ_PREV(op, TCGOpHead, link);
+                    TCGOp *op_prev = QTAILQ_PREV(op, link);
                     if (op_prev->opc == INDEX_op_br &&
                         label == arg_label(op_prev->args[0])) {
                         tcg_op_remove(s, op_prev);
@@ -2481,7 +2481,7 @@ static void liveness_pass_1(TCGContext *s)
     /* ??? Should be redundant with the exit_tb that ends the TB.  */
     la_func_end(s, nb_globals, nb_temps);
 
-    QTAILQ_FOREACH_REVERSE_SAFE(op, &s->ops, TCGOpHead, link, op_prev) {
+    QTAILQ_FOREACH_REVERSE_SAFE(op, &s->ops, link, op_prev) {
         int nb_iargs, nb_oargs;
         TCGOpcode opc_new, opc_new2;
         bool have_opc_new2;
diff --git a/tcg/tcg.h b/tcg/tcg.h
index 3a629991ca..f8ec265027 100644
--- a/tcg/tcg.h
+++ b/tcg/tcg.h
@@ -708,7 +708,7 @@ struct TCGContext {
 
     /* These structures are private to tcg-target.inc.c.  */
 #ifdef TCG_TARGET_NEED_LDST_LABELS
-    QSIMPLEQ_HEAD(ldst_labels, TCGLabelQemuLdst) ldst_labels;
+    QSIMPLEQ_HEAD(, TCGLabelQemuLdst) ldst_labels;
 #endif
 #ifdef TCG_TARGET_NEED_POOL_LABELS
     struct TCGLabelPoolData *pool_labels;
@@ -719,7 +719,7 @@ struct TCGContext {
     TCGTempSet free_temps[TCG_TYPE_COUNT * 2];
     TCGTemp temps[TCG_MAX_TEMPS]; /* globals first, temps after */
 
-    QTAILQ_HEAD(TCGOpHead, TCGOp) ops, free_ops;
+    QTAILQ_HEAD(, TCGOp) ops, free_ops;
 
     /* Tells which temporary holds a given register.
        It does not take into account fixed registers */
@@ -847,7 +847,7 @@ static inline void tcg_set_insn_start_param(TCGOp *op, int arg, target_ulong v)
 /* The last op that was emitted.  */
 static inline TCGOp *tcg_last_op(void)
 {
-    return QTAILQ_LAST(&tcg_ctx->ops, TCGOpHead);
+    return QTAILQ_LAST(&tcg_ctx->ops);
 }
 
 /* Test for whether to terminate the TB for using too many opcodes.  */