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-rw-r--r--src/arch/i386/include/arch/io.h12
-rw-r--r--src/arch/i386/include/arch/romcc_io.h54
-rw-r--r--src/config/Config.lb4
-rw-r--r--src/mainboard/arima/hdama/auto.c2
-rw-r--r--src/mainboard/arima/hdama/failover.c4
5 files changed, 54 insertions, 22 deletions
diff --git a/src/arch/i386/include/arch/io.h b/src/arch/i386/include/arch/io.h
index c1207b3182..411098128f 100644
--- a/src/arch/i386/include/arch/io.h
+++ b/src/arch/i386/include/arch/io.h
@@ -11,34 +11,34 @@
*/
#ifdef __ROMCC__
-static void outb(unsigned char value, unsigned short port)
+static inline void outb(uint8_t value, uint16_t port)
{
__builtin_outb(value, port);
}
-static void outw(unsigned short value, unsigned short port)
+static inline void outw(uint16_t value, uint16_t port)
{
__builtin_outw(value, port);
}
-static void outl(unsigned int value, unsigned short port)
+static inline void outl(uint32_t value, uint16_t port)
{
__builtin_outl(value, port);
}
-static unsigned char inb(unsigned short port)
+static inline uint8_t inb(uint16_t port)
{
return __builtin_inb(port);
}
-static unsigned char inw(unsigned short port)
+static inline uint16_t inw(uint16_t port)
{
return __builtin_inw(port);
}
-static unsigned char inl(unsigned short port)
+static inline uint32_t inl(uint16_t port)
{
return __builtin_inl(port);
}
diff --git a/src/arch/i386/include/arch/romcc_io.h b/src/arch/i386/include/arch/romcc_io.h
index c3a0ff76fa..0d5f071428 100644
--- a/src/arch/i386/include/arch/romcc_io.h
+++ b/src/arch/i386/include/arch/romcc_io.h
@@ -3,34 +3,66 @@
#include <stdint.h>
+
+static inline uint8_t read8(unsigned long addr)
+{
+ return *((volatile uint8_t *)(addr));
+}
+
+static inline uint16_t read16(unsigned long addr)
+{
+ return *((volatile uint16_t *)(addr));
+}
+
+static inline uint32_t read32(unsigned long addr)
+{
+ return *((volatile uint32_t *)(addr));
+}
+
+static inline void write8(unsigned long addr, uint8_t value)
+{
+ *((volatile uint8_t *)(addr)) = value;
+}
+
+static inline void write16(unsigned long addr, uint16_t value)
+{
+ *((volatile uint16_t *)(addr)) = value;
+}
+
+static inline void write32(unsigned long addr, uint32_t value)
+{
+ *((volatile uint32_t *)(addr)) = value;
+}
+
+
typedef __builtin_div_t div_t;
typedef __builtin_ldiv_t ldiv_t;
typedef __builtin_udiv_t udiv_t;
typedef __builtin_uldiv_t uldiv_t;
-static div_t div(int numer, int denom)
+static inline div_t div(int numer, int denom)
{
return __builtin_div(numer, denom);
}
-static ldiv_t ldiv(long numer, long denom)
+static inline ldiv_t ldiv(long numer, long denom)
{
return __builtin_ldiv(numer, denom);
}
-static udiv_t udiv(unsigned numer, unsigned denom)
+static inline udiv_t udiv(unsigned numer, unsigned denom)
{
return __builtin_udiv(numer, denom);
}
-static uldiv_t uldiv(unsigned long numer, unsigned long denom)
+static inline uldiv_t uldiv(unsigned long numer, unsigned long denom)
{
return __builtin_uldiv(numer, denom);
}
-int log2(int value)
+inline int log2(int value)
{
/* __builtin_bsr is a exactly equivalent to the x86 machine
* instruction with the exception that it returns -1
@@ -60,7 +92,7 @@ int log2(int value)
typedef unsigned device_t;
-static unsigned char pci_read_config8(device_t dev, unsigned where)
+static inline uint8_t pci_read_config8(device_t dev, unsigned where)
{
unsigned addr;
addr = dev | where;
@@ -68,7 +100,7 @@ static unsigned char pci_read_config8(device_t dev, unsigned where)
return inb(0xCFC + (addr & 3));
}
-static unsigned short pci_read_config16(device_t dev, unsigned where)
+static inline uint16_t pci_read_config16(device_t dev, unsigned where)
{
unsigned addr;
addr = dev | where;
@@ -76,7 +108,7 @@ static unsigned short pci_read_config16(device_t dev, unsigned where)
return inw(0xCFC + (addr & 2));
}
-static unsigned int pci_read_config32(device_t dev, unsigned where)
+static inline uint32_t pci_read_config32(device_t dev, unsigned where)
{
unsigned addr;
addr = dev | where;
@@ -84,7 +116,7 @@ static unsigned int pci_read_config32(device_t dev, unsigned where)
return inl(0xCFC);
}
-static void pci_write_config8(device_t dev, unsigned where, unsigned char value)
+static inline void pci_write_config8(device_t dev, unsigned where, uint8_t value)
{
unsigned addr;
addr = dev | where;
@@ -92,7 +124,7 @@ static void pci_write_config8(device_t dev, unsigned where, unsigned char value)
outb(value, 0xCFC + (addr & 3));
}
-static void pci_write_config16(device_t dev, unsigned where, unsigned short value)
+static inline void pci_write_config16(device_t dev, unsigned where, uint16_t value)
{
unsigned addr;
addr = dev | where;
@@ -100,7 +132,7 @@ static void pci_write_config16(device_t dev, unsigned where, unsigned short valu
outw(value, 0xCFC + (addr & 2));
}
-static void pci_write_config32(device_t dev, unsigned where, unsigned int value)
+static inline void pci_write_config32(device_t dev, unsigned where, uint32_t value)
{
unsigned addr;
addr = dev | where;
diff --git a/src/config/Config.lb b/src/config/Config.lb
index 636e5537c6..cf2c15527d 100644
--- a/src/config/Config.lb
+++ b/src/config/Config.lb
@@ -7,7 +7,7 @@ makedefine LIBGCC_FILE_NAME := $(shell $(CC) -print-libgcc-file-name)
makedefine GCC_INC_DIR := $(shell $(CC) -print-search-dirs | sed -ne "s/install: \(.*\)/\1include/gp")
makedefine CPPFLAGS := -I$(TOP)/src/include -I$(TOP)/src/arch/$(ARCH)/include -I$(GCC_INC_DIR) $(CPUFLAGS)
-makedefine ROMCCPPFLAGS := -D__ROMCC__=0 -D__ROMCC_MINOR__=38
+makedefine ROMCCPPFLAGS := -D__ROMCC__=0 -D__ROMCC_MINOR__=63
makedefine CFLAGS := $(CPU_OPT) $(CPPFLAGS) -Os -nostdinc -nostdlib -fno-builtin -Wall
makedefine HOSTCFLAGS:= -Os -Wall
@@ -116,7 +116,7 @@ end
makerule ./romcc
depends "$(TOP)/util/romcc/romcc.c"
- action "$(HOSTCC) -g $(HOSTCFLAGS) -DVERSION='\"0.38\"' -DRELEASE_DATE='\"18 December 2003\"' $< -o $@"
+ action "$(HOSTCC) -g $(HOSTCFLAGS) $< -o $@"
end
makerule build_opt_tbl
diff --git a/src/mainboard/arima/hdama/auto.c b/src/mainboard/arima/hdama/auto.c
index 15b030d0e0..fd0f90ba07 100644
--- a/src/mainboard/arima/hdama/auto.c
+++ b/src/mainboard/arima/hdama/auto.c
@@ -159,7 +159,7 @@ static void main(void)
init_timer();
if (cpu_init_detected()) {
- asm("jmp __cpu_reset");
+ asm volatile ("jmp __cpu_reset");
}
distinguish_cpu_resets();
diff --git a/src/mainboard/arima/hdama/failover.c b/src/mainboard/arima/hdama/failover.c
index b22abfea06..201bcb9203 100644
--- a/src/mainboard/arima/hdama/failover.c
+++ b/src/mainboard/arima/hdama/failover.c
@@ -60,13 +60,13 @@ static void main(void)
goto fallback_image;
}
normal_image:
- asm("jmp __normal_image"
+ asm volatile ("jmp __normal_image"
: /* outputs */
: "a" (bist) /* inputs */
: /* clobbers */
);
cpu_reset:
- asm("jmp __cpu_reset"
+ asm volatile ("jmp __cpu_reset"
: /* outputs */
: "a"(bist) /* inputs */
: /* clobbers */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-13 09:22:02 +0000