Merge "fix: libc: use long for 64-bit types on aarch64" into integration

6 files changed, 149 insertions, 17 deletions

diff --git a/include/lib/libc/aarch32/inttypes_.h b/include/lib/libc/aarch32/inttypes_.h
new file mode 100644
index 000000000..11d2d3525
--- /dev/null
+++ b/include/lib/libc/aarch32/inttypes_.h
@@ -0,0 +1,21 @@
+/*
+ * Copyright 2020 Broadcom
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+/*
+ * Portions copyright (c) 2020, ARM Limited and Contributors.
+ * All rights reserved.
+ */
+
+#ifndef INTTYPES__H
+#define INTTYPES__H
+
+#define PRId64		"lld"	/* int64_t */
+#define PRIi64		"lli"	/* int64_t */
+#define PRIo64		"llo"	/* int64_t */
+#define PRIu64		"llu"	/* uint64_t */
+#define PRIx64		"llx"	/* uint64_t */
+#define PRIX64		"llX"	/* uint64_t */
+
+#endif /* INTTYPES__H */
diff --git a/include/lib/libc/aarch32/stdint_.h b/include/lib/libc/aarch32/stdint_.h
new file mode 100644
index 000000000..dafe142b5
--- /dev/null
+++ b/include/lib/libc/aarch32/stdint_.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright 2020 Broadcom
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+/*
+ * Portions copyright (c) 2020, ARM Limited and Contributors.
+ * All rights reserved.
+ */
+
+#ifndef STDINT__H
+#define STDINT__H
+
+#define INT64_MAX  LLONG_MAX
+#define INT64_MIN  LLONG_MIN
+#define UINT64_MAX ULLONG_MAX
+
+#define INT64_C(x) x ## LL
+#define UINT64_C(x) x ## ULL
+
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+typedef long long int64_least_t;
+typedef unsigned long long uint64_least_t;
+typedef long long int64_fast_t;
+typedef unsigned long long uint64_fast_t;
+
+#endif
diff --git a/include/lib/libc/aarch64/inttypes_.h b/include/lib/libc/aarch64/inttypes_.h
new file mode 100644
index 000000000..197d627bc
--- /dev/null
+++ b/include/lib/libc/aarch64/inttypes_.h
@@ -0,0 +1,21 @@
+/*
+ * Copyright 2020 Broadcom
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+/*
+ * Portions copyright (c) 2020, ARM Limited and Contributors.
+ * All rights reserved.
+ */
+
+#ifndef INTTYPES__H
+#define INTTYPES__H
+
+#define PRId64		"ld"	/* int64_t */
+#define PRIi64		"li"	/* int64_t */
+#define PRIo64		"lo"	/* int64_t */
+#define PRIu64		"lu"	/* uint64_t */
+#define PRIx64		"lx"	/* uint64_t */
+#define PRIX64		"lX"	/* uint64_t */
+
+#endif /* INTTYPES__H */
diff --git a/include/lib/libc/aarch64/stdint_.h b/include/lib/libc/aarch64/stdint_.h
new file mode 100644
index 000000000..56e9f1b4c
--- /dev/null
+++ b/include/lib/libc/aarch64/stdint_.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2020 Broadcom
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+/*
+ * Portions copyright (c) 2020, ARM Limited and Contributors.
+ * All rights reserved.
+ */
+
+#ifndef STDINT__H
+#define STDINT__H
+
+#define INT64_MAX  LONG_MAX
+#define INT64_MIN  LONG_MIN
+#define UINT64_MAX ULONG_MAX
+
+#define INT64_C(x) x ## L
+#define UINT64_C(x) x ## UL
+
+typedef long int64_t;
+typedef unsigned long uint64_t;
+typedef long int64_least_t;
+typedef unsigned long uint64_least_t;
+typedef long int64_fast_t;
+typedef unsigned long uint64_fast_t;
+
+typedef __int128 int128_t;
+typedef unsigned __int128 uint128_t;
+
+#endif
diff --git a/include/lib/libc/inttypes.h b/include/lib/libc/inttypes.h
new file mode 100644
index 000000000..0f9e8c612
--- /dev/null
+++ b/include/lib/libc/inttypes.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2020 Broadcom
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+/*
+ * Portions copyright (c) 2020, ARM Limited and Contributors.
+ * All rights reserved.
+ */
+
+#ifndef INTTYPES_H
+#define INTTYPES_H
+
+#include <inttypes_.h>
+#include <stdint.h>
+
+#define PRId8		"d"	/* int8_t */
+#define PRId16		"d"	/* int16_t */
+#define PRId32		"d"	/* int32_t */
+#define PRIdPTR		"d"	/* intptr_t */
+
+#define PRIi8		"i"	/* int8_t */
+#define PRIi16		"i"	/* int16_t */
+#define PRIi32		"i"	/* int32_t */
+#define PRIiPTR		"i"	/* intptr_t */
+
+#define PRIo8		"o"	/* int8_t */
+#define PRIo16		"o"	/* int16_t */
+#define PRIo32		"o"	/* int32_t */
+#define PRIoPTR		"o"	/* intptr_t */
+
+#define PRIu8		"u"	/* uint8_t */
+#define PRIu16		"u"	/* uint16_t */
+#define PRIu32		"u"	/* uint32_t */
+#define PRIuPTR		"u"	/* uintptr_t */
+
+#define PRIx8		"x"	/* uint8_t */
+#define PRIx16		"x"	/* uint16_t */
+#define PRIx32		"x"	/* uint32_t */
+#define PRIxPTR		"x"	/* uintptr_t */
+
+#define PRIX8		"X"	/* uint8_t */
+#define PRIX16		"X"	/* uint16_t */
+#define PRIX32		"X"	/* uint32_t */
+#define PRIXPTR		"X"	/* uintptr_t */
+
+#endif
diff --git a/include/lib/libc/stdint.h b/include/lib/libc/stdint.h
index 818870e16..e96a25cd3 100644
--- a/include/lib/libc/stdint.h
+++ b/include/lib/libc/stdint.h
@@ -12,6 +12,7 @@
 #define STDINT_H
 
 #include <limits.h>
+#include <stdint_.h>
 
 #define INT8_MAX  CHAR_MAX
 #define INT8_MIN  CHAR_MIN
@@ -25,10 +26,6 @@
 #define INT32_MIN  INT_MIN
 #define UINT32_MAX UINT_MAX
 
-#define INT64_MAX  LLONG_MAX
-#define INT64_MIN  LLONG_MIN
-#define UINT64_MAX ULLONG_MAX
-
 #define INT_LEAST8_MIN  INT8_MIN
 #define INT_LEAST8_MAX  INT8_MAX
 #define UINT_LEAST8_MAX UINT8_MAX
@@ -77,12 +74,10 @@
 #define INT8_C(x)  x
 #define INT16_C(x) x
 #define INT32_C(x) x
-#define INT64_C(x) x ## LL
 
 #define UINT8_C(x)  x
 #define UINT16_C(x) x
 #define UINT32_C(x) x ## U
-#define UINT64_C(x) x ## ULL
 
 #define INTMAX_C(x)  x ## LL
 #define UINTMAX_C(x) x ## ULL
@@ -90,32 +85,26 @@
 typedef signed char int8_t;
 typedef short int16_t;
 typedef int int32_t;
-typedef long long int64_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_least_t;
 typedef short int16_least_t;
 typedef int int32_least_t;
-typedef long long int64_least_t;
 
 typedef unsigned char uint8_least_t;
 typedef unsigned short uint16_least_t;
 typedef unsigned int uint32_least_t;
-typedef unsigned long long uint64_least_t;
 
 typedef int int8_fast_t;
 typedef int int16_fast_t;
 typedef int int32_fast_t;
-typedef long long int64_fast_t;
 
 typedef unsigned int uint8_fast_t;
 typedef unsigned int uint16_fast_t;
 typedef unsigned int uint32_fast_t;
-typedef unsigned long long uint64_fast_t;
 
 typedef long intptr_t;
 typedef unsigned long uintptr_t;
@@ -130,9 +119,4 @@ typedef unsigned long long uintmax_t;
 typedef long register_t;
 typedef unsigned long u_register_t;
 
-#ifdef __aarch64__
-typedef __int128 int128_t;
-typedef unsigned __int128 uint128_t;
-#endif /* __aarch64__ */
-
 #endif /* STDINT_H */