mips: rlimit incorrectly converts values

[qemu.git] / ioport.c

diff --git a/ioport.c b/ioport.c
index 8f1ae452c6c1500e0a807754c61722734cfcdcc9..2e971fa3e5cd89ff3c8c175214e15d7632c71b42 100644 (file)
--- a/ioport.c
+++ b/ioport.c
@@ -26,6 +26,7 @@
  */
 
 #include "ioport.h"
+#include "trace.h"
 
 /***********************************************************/
 /* IO Port */
@@ -136,7 +137,7 @@ static int ioport_bsize(int size, int *bsize)
 }
 
 /* size is the word size in byte */
-int register_ioport_read(a_pio_addr start, int length, int size,
+int register_ioport_read(pio_addr_t start, int length, int size,
                          IOPortReadFunc *func, void *opaque)
 {
     int i, bsize;
@@ -148,14 +149,15 @@ int register_ioport_read(a_pio_addr start, int length, int size,
     for(i = start; i < start + length; i += size) {
         ioport_read_table[bsize][i] = func;
         if (ioport_opaque[i] != NULL && ioport_opaque[i] != opaque)
-            hw_error("register_ioport_read: invalid opaque");
+            hw_error("register_ioport_read: invalid opaque for address 0x%x",
+                     i);
         ioport_opaque[i] = opaque;
     }
     return 0;
 }
 
 /* size is the word size in byte */
-int register_ioport_write(a_pio_addr start, int length, int size,
+int register_ioport_write(pio_addr_t start, int length, int size,
                           IOPortWriteFunc *func, void *opaque)
 {
     int i, bsize;
@@ -167,13 +169,78 @@ int register_ioport_write(a_pio_addr start, int length, int size,
     for(i = start; i < start + length; i += size) {
         ioport_write_table[bsize][i] = func;
         if (ioport_opaque[i] != NULL && ioport_opaque[i] != opaque)
-            hw_error("register_ioport_write: invalid opaque");
+            hw_error("register_ioport_write: invalid opaque for address 0x%x",
+                     i);
         ioport_opaque[i] = opaque;
     }
     return 0;
 }
 
-void isa_unassign_ioport(a_pio_addr start, int length)
+static uint32_t ioport_readb_thunk(void *opaque, uint32_t addr)
+{
+    IORange *ioport = opaque;
+    uint64_t data;
+
+    ioport->ops->read(ioport, addr - ioport->base, 1, &data);
+    return data;
+}
+
+static uint32_t ioport_readw_thunk(void *opaque, uint32_t addr)
+{
+    IORange *ioport = opaque;
+    uint64_t data;
+
+    ioport->ops->read(ioport, addr - ioport->base, 2, &data);
+    return data;
+}
+
+static uint32_t ioport_readl_thunk(void *opaque, uint32_t addr)
+{
+    IORange *ioport = opaque;
+    uint64_t data;
+
+    ioport->ops->read(ioport, addr - ioport->base, 4, &data);
+    return data;
+}
+
+static void ioport_writeb_thunk(void *opaque, uint32_t addr, uint32_t data)
+{
+    IORange *ioport = opaque;
+
+    ioport->ops->write(ioport, addr - ioport->base, 1, data);
+}
+
+static void ioport_writew_thunk(void *opaque, uint32_t addr, uint32_t data)
+{
+    IORange *ioport = opaque;
+
+    ioport->ops->write(ioport, addr - ioport->base, 2, data);
+}
+
+static void ioport_writel_thunk(void *opaque, uint32_t addr, uint32_t data)
+{
+    IORange *ioport = opaque;
+
+    ioport->ops->write(ioport, addr - ioport->base, 4, data);
+}
+
+void ioport_register(IORange *ioport)
+{
+    register_ioport_read(ioport->base, ioport->len, 1,
+                         ioport_readb_thunk, ioport);
+    register_ioport_read(ioport->base, ioport->len, 2,
+                         ioport_readw_thunk, ioport);
+    register_ioport_read(ioport->base, ioport->len, 4,
+                         ioport_readl_thunk, ioport);
+    register_ioport_write(ioport->base, ioport->len, 1,
+                          ioport_writeb_thunk, ioport);
+    register_ioport_write(ioport->base, ioport->len, 2,
+                          ioport_writew_thunk, ioport);
+    register_ioport_write(ioport->base, ioport->len, 4,
+                          ioport_writel_thunk, ioport);
+}
+
+void isa_unassign_ioport(pio_addr_t start, int length)
 {
     int i;
 
@@ -192,44 +259,50 @@ void isa_unassign_ioport(a_pio_addr start, int length)
 
 /***********************************************************/
 
-void cpu_outb(a_pio_addr addr, uint8_t val)
+void cpu_outb(pio_addr_t addr, uint8_t val)
 {
     LOG_IOPORT("outb: %04"FMT_pioaddr" %02"PRIx8"\n", addr, val);
+    trace_cpu_out(addr, val);
     ioport_write(0, addr, val);
 }
 
-void cpu_outw(a_pio_addr addr, uint16_t val)
+void cpu_outw(pio_addr_t addr, uint16_t val)
 {
     LOG_IOPORT("outw: %04"FMT_pioaddr" %04"PRIx16"\n", addr, val);
+    trace_cpu_out(addr, val);
     ioport_write(1, addr, val);
 }
 
-void cpu_outl(a_pio_addr addr, uint32_t val)
+void cpu_outl(pio_addr_t addr, uint32_t val)
 {
     LOG_IOPORT("outl: %04"FMT_pioaddr" %08"PRIx32"\n", addr, val);
+    trace_cpu_out(addr, val);
     ioport_write(2, addr, val);
 }
 
-uint8_t cpu_inb(a_pio_addr addr)
+uint8_t cpu_inb(pio_addr_t addr)
 {
     uint8_t val;
     val = ioport_read(0, addr);
+    trace_cpu_in(addr, val);
     LOG_IOPORT("inb : %04"FMT_pioaddr" %02"PRIx8"\n", addr, val);
     return val;
 }
 
-uint16_t cpu_inw(a_pio_addr addr)
+uint16_t cpu_inw(pio_addr_t addr)
 {
     uint16_t val;
     val = ioport_read(1, addr);
+    trace_cpu_in(addr, val);
     LOG_IOPORT("inw : %04"FMT_pioaddr" %04"PRIx16"\n", addr, val);
     return val;
 }
 
-uint32_t cpu_inl(a_pio_addr addr)
+uint32_t cpu_inl(pio_addr_t addr)
 {
     uint32_t val;
     val = ioport_read(2, addr);
+    trace_cpu_in(addr, val);
     LOG_IOPORT("inl : %04"FMT_pioaddr" %08"PRIx32"\n", addr, val);
     return val;
 }