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[Qemu-devel] [PATCH 05/10] Compile openpic only once
From: |
Blue Swirl |
Subject: |
[Qemu-devel] [PATCH 05/10] Compile openpic only once |
Date: |
Fri, 26 Mar 2010 21:03:20 +0200 |
Replace TARGET_PAGE_SIZE with 4096. Make byte swapping unconditional
since PPC is big endian.
Signed-off-by: Blue Swirl <address@hidden>
---
Makefile.objs | 1 +
Makefile.target | 2 +-
default-configs/ppc-softmmu.mak | 1 +
default-configs/ppc64-softmmu.mak | 1 +
default-configs/ppcemb-softmmu.mak | 1 +
hw/openpic.c | 32 ++++++++------------------------
6 files changed, 13 insertions(+), 25 deletions(-)
diff --git a/Makefile.objs b/Makefile.objs
index 713821e..b7db0a6 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -148,6 +148,7 @@ hw-obj-$(CONFIG_USB_UHCI) += usb-uhci.o
hw-obj-$(CONFIG_USB_OHCI) += usb-ohci.o
hw-obj-$(CONFIG_FDC) += fdc.o
hw-obj-$(CONFIG_ACPI) += acpi.o
+hw-obj-$(CONFIG_OPENPIC) += openpic.o
# PCI watchdog devices
hw-obj-y += wdt_i6300esb.o
diff --git a/Makefile.target b/Makefile.target
index e3a9eed..5aabafc 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -191,7 +191,7 @@ obj-i386-y += debugcon.o multiboot.o
# shared objects
obj-ppc-y = ppc.o
-obj-ppc-y += vga.o dma.o openpic.o
+obj-ppc-y += vga.o dma.o
# PREP target
obj-ppc-y += pckbd.o i8259.o mc146818rtc.o
obj-ppc-y += prep_pci.o ppc_prep.o
diff --git a/default-configs/ppc-softmmu.mak b/default-configs/ppc-softmmu.mak
index 78b01d9..671b853 100644
--- a/default-configs/ppc-softmmu.mak
+++ b/default-configs/ppc-softmmu.mak
@@ -9,6 +9,7 @@ CONFIG_VGA_PCI=y
CONFIG_SERIAL=y
CONFIG_I8254=y
CONFIG_FDC=y
+CONFIG_OPENPIC=y
CONFIG_IDE_CORE=y
CONFIG_IDE_QDEV=y
CONFIG_IDE_PCI=y
diff --git a/default-configs/ppc64-softmmu.mak
b/default-configs/ppc64-softmmu.mak
index 08b07ec..7841204 100644
--- a/default-configs/ppc64-softmmu.mak
+++ b/default-configs/ppc64-softmmu.mak
@@ -9,6 +9,7 @@ CONFIG_VGA_PCI=y
CONFIG_SERIAL=y
CONFIG_I8254=y
CONFIG_FDC=y
+CONFIG_OPENPIC=y
CONFIG_IDE_CORE=y
CONFIG_IDE_QDEV=y
CONFIG_IDE_PCI=y
diff --git a/default-configs/ppcemb-softmmu.mak
b/default-configs/ppcemb-softmmu.mak
index a099468..5bc4d3f 100644
--- a/default-configs/ppcemb-softmmu.mak
+++ b/default-configs/ppcemb-softmmu.mak
@@ -9,6 +9,7 @@ CONFIG_VGA_PCI=y
CONFIG_SERIAL=y
CONFIG_I8254=y
CONFIG_FDC=y
+CONFIG_OPENPIC=y
CONFIG_IDE_CORE=y
CONFIG_IDE_QDEV=y
CONFIG_IDE_PCI=y
diff --git a/hw/openpic.c b/hw/openpic.c
index aa244ee..aee5eb6 100644
--- a/hw/openpic.c
+++ b/hw/openpic.c
@@ -597,9 +597,7 @@ static void openpic_gbl_write (void *opaque,
target_phys_addr_t addr, uint32_t v
DPRINTF("%s: addr " TARGET_FMT_plx " <= %08x\n", __func__, addr, val);
if (addr & 0xF)
return;
-#if defined TARGET_WORDS_BIGENDIAN
val = openpic_swap32(opp, val);
-#endif
addr &= 0xFF;
switch (addr) {
case 0x00: /* FREP */
@@ -693,9 +691,7 @@ static uint32_t openpic_gbl_read (void *opaque,
target_phys_addr_t addr)
break;
}
DPRINTF("%s: => %08x\n", __func__, retval);
-#if defined TARGET_WORDS_BIGENDIAN
retval = openpic_swap32(opp, retval);
-#endif
return retval;
}
@@ -708,9 +704,7 @@ static void openpic_timer_write (void *opaque,
uint32_t addr, uint32_t val)
DPRINTF("%s: addr %08x <= %08x\n", __func__, addr, val);
if (addr & 0xF)
return;
-#if defined TARGET_WORDS_BIGENDIAN
val = openpic_swap32(opp, val);
-#endif
addr -= 0x1100;
addr &= 0xFFFF;
idx = (addr & 0xFFF0) >> 6;
@@ -763,9 +757,7 @@ static uint32_t openpic_timer_read (void *opaque,
uint32_t addr)
break;
}
DPRINTF("%s: => %08x\n", __func__, retval);
-#if defined TARGET_WORDS_BIGENDIAN
retval = openpic_swap32(opp, retval);
-#endif
return retval;
}
@@ -778,9 +770,7 @@ static void openpic_src_write (void *opaque,
uint32_t addr, uint32_t val)
DPRINTF("%s: addr %08x <= %08x\n", __func__, addr, val);
if (addr & 0xF)
return;
-#if defined TARGET_WORDS_BIGENDIAN
val = openpic_swap32(opp, val);
-#endif
addr = addr & 0xFFF0;
idx = addr >> 5;
if (addr & 0x10) {
@@ -812,9 +802,7 @@ static uint32_t openpic_src_read (void *opaque,
uint32_t addr)
retval = read_IRQreg(opp, idx, IRQ_IPVP);
}
DPRINTF("%s: => %08x\n", __func__, retval);
-#if defined TARGET_WORDS_BIGENDIAN
retval = openpic_swap32(opp, retval);
-#endif
return retval;
}
@@ -829,9 +817,7 @@ static void openpic_cpu_write (void *opaque,
target_phys_addr_t addr, uint32_t v
DPRINTF("%s: addr " TARGET_FMT_plx " <= %08x\n", __func__, addr, val);
if (addr & 0xF)
return;
-#if defined TARGET_WORDS_BIGENDIAN
val = openpic_swap32(opp, val);
-#endif
addr &= 0x1FFF0;
idx = addr / 0x1000;
dst = &opp->dst[idx];
@@ -949,9 +935,7 @@ static uint32_t openpic_cpu_read (void *opaque,
target_phys_addr_t addr)
break;
}
DPRINTF("%s: => %08x\n", __func__, retval);
-#if defined TARGET_WORDS_BIGENDIAN
retval = openpic_swap32(opp, retval);
-#endif
return retval;
}
@@ -1384,7 +1368,7 @@ static void mpic_src_ext_write (void *opaque,
target_phys_addr_t addr,
if (addr & 0xF)
return;
- addr -= MPIC_EXT_REG_START & (TARGET_PAGE_SIZE - 1);
+ addr -= MPIC_EXT_REG_START & (4096 - 1);
if (addr < MPIC_EXT_REG_SIZE) {
idx += (addr & 0xFFF0) >> 5;
if (addr & 0x10) {
@@ -1408,7 +1392,7 @@ static uint32_t mpic_src_ext_read (void *opaque,
target_phys_addr_t addr)
if (addr & 0xF)
return retval;
- addr -= MPIC_EXT_REG_START & (TARGET_PAGE_SIZE - 1);
+ addr -= MPIC_EXT_REG_START & (4096 - 1);
if (addr < MPIC_EXT_REG_SIZE) {
idx += (addr & 0xFFF0) >> 5;
if (addr & 0x10) {
@@ -1434,7 +1418,7 @@ static void mpic_src_int_write (void *opaque,
target_phys_addr_t addr,
if (addr & 0xF)
return;
- addr -= MPIC_INT_REG_START & (TARGET_PAGE_SIZE - 1);
+ addr -= MPIC_INT_REG_START & (4096 - 1);
if (addr < MPIC_INT_REG_SIZE) {
idx += (addr & 0xFFF0) >> 5;
if (addr & 0x10) {
@@ -1458,7 +1442,7 @@ static uint32_t mpic_src_int_read (void *opaque,
target_phys_addr_t addr)
if (addr & 0xF)
return retval;
- addr -= MPIC_INT_REG_START & (TARGET_PAGE_SIZE - 1);
+ addr -= MPIC_INT_REG_START & (4096 - 1);
if (addr < MPIC_INT_REG_SIZE) {
idx += (addr & 0xFFF0) >> 5;
if (addr & 0x10) {
@@ -1484,7 +1468,7 @@ static void mpic_src_msg_write (void *opaque,
target_phys_addr_t addr,
if (addr & 0xF)
return;
- addr -= MPIC_MSG_REG_START & (TARGET_PAGE_SIZE - 1);
+ addr -= MPIC_MSG_REG_START & (4096 - 1);
if (addr < MPIC_MSG_REG_SIZE) {
idx += (addr & 0xFFF0) >> 5;
if (addr & 0x10) {
@@ -1508,7 +1492,7 @@ static uint32_t mpic_src_msg_read (void *opaque,
target_phys_addr_t addr)
if (addr & 0xF)
return retval;
- addr -= MPIC_MSG_REG_START & (TARGET_PAGE_SIZE - 1);
+ addr -= MPIC_MSG_REG_START & (4096 - 1);
if (addr < MPIC_MSG_REG_SIZE) {
idx += (addr & 0xFFF0) >> 5;
if (addr & 0x10) {
@@ -1534,7 +1518,7 @@ static void mpic_src_msi_write (void *opaque,
target_phys_addr_t addr,
if (addr & 0xF)
return;
- addr -= MPIC_MSI_REG_START & (TARGET_PAGE_SIZE - 1);
+ addr -= MPIC_MSI_REG_START & (4096 - 1);
if (addr < MPIC_MSI_REG_SIZE) {
idx += (addr & 0xFFF0) >> 5;
if (addr & 0x10) {
@@ -1557,7 +1541,7 @@ static uint32_t mpic_src_msi_read (void *opaque,
target_phys_addr_t addr)
if (addr & 0xF)
return retval;
- addr -= MPIC_MSI_REG_START & (TARGET_PAGE_SIZE - 1);
+ addr -= MPIC_MSI_REG_START & (4096 - 1);
if (addr < MPIC_MSI_REG_SIZE) {
idx += (addr & 0xFFF0) >> 5;
if (addr & 0x10) {
--
1.6.2.4
- [Qemu-devel] [PATCH 05/10] Compile openpic only once,
Blue Swirl <=