[Qemu-devel] [PATCH 1/9] apic_internal.h: make some apic_get_* functions externally visible

["Denis V. Lunev" <den@openvz.org>]

From: Pavel Butsykin <pbutsykin@virtuozzo.com>

Move apic_get_bit(), apic_set_bit() to apic_internal.h, make the apic_get_ppr
symbol external. It's necessary to work with isr, tmr, irr and ppr outside
hw/intc/apic.c

Signed-off-by: Pavel Butsykin <pbutsykin@virtuozzo.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Paolo Bonzini <pbonzini@redhat.com>
CC: Andreas Färber <afaerber@suse.de>
---
 hw/intc/apic.c                  | 18 +-----------------
 include/hw/i386/apic_internal.h | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+), 17 deletions(-)

diff --git a/hw/intc/apic.c b/hw/intc/apic.c
index 77b639c..52ac8b2 100644
--- a/hw/intc/apic.c
+++ b/hw/intc/apic.c
@@ -51,14 +51,6 @@ static int apic_ffs_bit(uint32_t value)
     return ctz32(value);
 }
 
-static inline void apic_set_bit(uint32_t *tab, int index)
-{
-    int i, mask;
-    i = index >> 5;
-    mask = 1 << (index & 0x1f);
-    tab[i] |= mask;
-}
-
 static inline void apic_reset_bit(uint32_t *tab, int index)
 {
     int i, mask;
@@ -67,14 +59,6 @@ static inline void apic_reset_bit(uint32_t *tab, int index)
     tab[i] &= ~mask;
 }
 
-static inline int apic_get_bit(uint32_t *tab, int index)
-{
-    int i, mask;
-    i = index >> 5;
-    mask = 1 << (index & 0x1f);
-    return !!(tab[i] & mask);
-}
-
 /* return -1 if no bit is set */
 static int get_highest_priority_int(uint32_t *tab)
 {
@@ -318,7 +302,7 @@ static uint8_t apic_get_tpr(APICCommonState *s)
     return s->tpr >> 4;
 }
 
-static int apic_get_ppr(APICCommonState *s)
+int apic_get_ppr(APICCommonState *s)
 {
     int tpr, isrv, ppr;
 
diff --git a/include/hw/i386/apic_internal.h b/include/hw/i386/apic_internal.h
index 26632ac..5a213bc 100644
--- a/include/hw/i386/apic_internal.h
+++ b/include/hw/i386/apic_internal.h
@@ -147,4 +147,22 @@ void apic_enable_vapic(DeviceState *d, hwaddr paddr);
 void vapic_report_tpr_access(DeviceState *dev, CPUState *cpu, target_ulong ip,
                              TPRAccess access);
 
+int apic_get_ppr(APICCommonState *s);
+
+static inline void apic_set_bit(uint32_t *tab, int index)
+{
+    int i, mask;
+    i = index >> 5;
+    mask = 1 << (index & 0x1f);
+    tab[i] |= mask;
+}
+
+static inline int apic_get_bit(uint32_t *tab, int index)
+{
+    int i, mask;
+    i = index >> 5;
+    mask = 1 << (index & 0x1f);
+    return !!(tab[i] & mask);
+}
+
 #endif /* !QEMU_APIC_INTERNAL_H */
-- 
2.1.4