Importing mkelfimage from

ftp://ftp.lnxi.com/pub/mkelfImage/mkelfImage-2.7.tar.gz

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3103 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

3 files changed, 138 insertions, 0 deletions

diff --git a/util/mkelfImage/arch/i386/include/arch/io.h b/util/mkelfImage/arch/i386/include/arch/io.h
new file mode 100644
index 0000000000..2ebe5dd9c6
--- /dev/null
+++ b/util/mkelfImage/arch/i386/include/arch/io.h
@@ -0,0 +1,64 @@
+#ifndef ARCH_IO_H
+#define ARCH_IO_H
+
+#include <stdint.h>
+/* Helper functions for directly doing I/O */
+
+extern inline uint8_t inb(uint16_t port)
+{
+	uint8_t result;
+
+	__asm__ __volatile__ (
+		"inb %w1,%0"
+		:"=a" (result)
+		:"Nd" (port));
+	return result;
+}
+
+extern inline uint16_t inw(uint16_t port)
+{
+	uint16_t result;
+
+	__asm__ __volatile__ (
+		"inw %w1,%0"
+		:"=a" (result)
+		:"Nd" (port));
+	return result;
+}
+
+extern inline uint32_t inl(uint32_t port)
+{
+	uint32_t result;
+
+	__asm__ __volatile__ (
+		"inl %w1,%0"
+		:"=a" (result)
+		:"Nd" (port));
+	return result;
+}
+
+extern inline void outb (uint8_t value, uint16_t port)
+{
+	__asm__ __volatile__ (
+		"outb %b0,%w1"
+		:
+		:"a" (value), "Nd" (port));
+}
+
+extern inline void outw (uint16_t value, uint16_t port)
+{
+	__asm__ __volatile__ (
+		"outw %w0,%w1"
+		:
+		:"a" (value), "Nd" (port));
+}
+
+extern inline void outl (uint32_t value, uint16_t port)
+{
+	__asm__ __volatile__ (
+		"outl %0,%w1"
+		:
+		:"a" (value), "Nd" (port));
+}
+
+#endif /* ARCH_IO_H */
diff --git a/util/mkelfImage/arch/i386/include/limits.h b/util/mkelfImage/arch/i386/include/limits.h
new file mode 100644
index 0000000000..d5a5a02c6f
--- /dev/null
+++ b/util/mkelfImage/arch/i386/include/limits.h
@@ -0,0 +1,58 @@
+#ifndef LIMITS_H
+#define LIMITS_H	1
+
+
+/* Number of bits in a `char' */
+#define CHAR_BIT	8
+
+/* Minimum and maximum values a `signed char' can hold */
+#define SCHAR_MIN	(-128)
+#define SCHAR_MAX	127
+
+/* Maximum value an `unsigned char' can hold. (Minimum is 0.) */
+#define UCHAR_MAX	255
+
+/* Minimum and maximum values a `char' can hold */
+#define CHAR_MIN	SCHAR_MIN
+#define CHAR_MAX	SCHAR_MAX
+
+/* Minimum and maximum values a `signed short int' can hold */
+#define SHRT_MIN	(-32768)
+#define SHRT_MAX	32767
+
+/* Maximum value an `unsigned short' can hold. (Minimum is 0.) */
+#define USHRT_MAX	65535
+
+
+/* Minimum and maximum values a `signed int' can hold */
+#define INT_MIN		(-INT_MAX - 1)
+#define INT_MAX		2147483647
+
+/* Maximum value an `unsigned int' can hold. (Minimum is 0.) */
+#define UINT_MAX	4294967295U
+
+
+/* Minimum and maximum values a `signed int' can hold */
+#define INT_MIN		(-INT_MAX - 1)
+#define INT_MAX		2147483647
+
+/* Maximum value an `unsigned int' can hold. (Minimum is 0.) */
+#define UINT_MAX	4294967295U
+
+/* Minimum and maximum values a `signed long' can hold */
+#define LONG_MAX	2147483647L
+#define LONG_MIN	(-LONG_MAX - 1L)
+
+/* Maximum value an `unsigned long' can hold. (Minimum is 0.) */
+#define ULONG_MAX	4294967295UL
+
+/* Minimum and maximum values a `signed long long' can hold */
+#define LLONG_MAX	9223372036854775807LL
+#define LLONG_MIN	(-LONG_MAX - 1LL)
+
+
+/* Maximum value an `unsigned long long' can hold. (Minimum is 0.) */
+#define ULLONG_MAX	18446744073709551615ULL
+
+
+#endif /* LIMITS_H */
diff --git a/util/mkelfImage/arch/i386/include/stdint.h b/util/mkelfImage/arch/i386/include/stdint.h
new file mode 100644
index 0000000000..79262c206c
--- /dev/null
+++ b/util/mkelfImage/arch/i386/include/stdint.h
@@ -0,0 +1,16 @@
+#ifndef STDINT_H
+#define STDINT_H
+
+typedef unsigned long      size_t;
+
+typedef unsigned char      uint8_t;
+typedef unsigned short     uint16_t;
+typedef unsigned int       uint32_t;
+typedef unsigned long long uint64_t;
+
+typedef signed char        int8_t;
+typedef signed short       int16_t;
+typedef signed int         int32_t;
+typedef signed long long   int64_t;
+
+#endif /* STDINT_H */