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authorPaul Burton <paul.burton@imgtec.com>2014-06-14 00:00:10 +0100
committerPatrick Georgi <pgeorgi@google.com>2015-03-21 16:56:59 +0100
commite8530033b8b5a353c884fd3c90457f703ff0bc38 (patch)
tree401cdb669ee76cae632dfdee644c21ccb8a618f5 /src/arch/mips/include/stdint.h
parentcb8f36043c9f0aec980c340108fc92011aacc9ca (diff)
downloadcoreboot-e8530033b8b5a353c884fd3c90457f703ff0bc38.tar.xz
arch/mips: Add base MIPS architecture support
Add the build infrastructure and basic architectural support required to build for targets using the MIPS architecture. This is sufficient to run on a simulator, but will require the addition of some cache maintenance and timer setup in order to run on real hardware. BUG=chrome-os-partner:31438, chromium:409082 TEST=none yet Change-Id: I027902d8408e419b626d0aab7768bc564bd49047 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: fcc0d934d7223922c878b1f87021cb5c2d7e6f21 Original-Change-Id: If4f99554463bd3760fc142477440326fd16c67cc Original-Signed-off-by: Paul Burton <paul.burton@imgtec.com> Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/207972 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/8760 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/arch/mips/include/stdint.h')
-rw-r--r--src/arch/mips/include/stdint.h99
1 files changed, 99 insertions, 0 deletions
diff --git a/src/arch/mips/include/stdint.h b/src/arch/mips/include/stdint.h
new file mode 100644
index 0000000000..5c21fe6742
--- /dev/null
+++ b/src/arch/mips/include/stdint.h
@@ -0,0 +1,99 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Based on src/arch/armv7/include/stdint.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __MIPS_STDINT_H
+#define __MIPS_STDINT_H
+
+#if defined(__GNUC__)
+#define __HAVE_LONG_LONG__ 1
+#else
+#define __HAVE_LONG_LONG__ 0
+#endif
+
+/* Exact integral types */
+typedef unsigned char uint8_t;
+typedef signed char int8_t;
+
+typedef unsigned short uint16_t;
+typedef signed short int16_t;
+
+typedef unsigned int uint32_t;
+typedef signed int int32_t;
+
+#if __HAVE_LONG_LONG__
+typedef unsigned long long uint64_t;
+typedef signed long long int64_t;
+#endif
+
+/* Small types */
+typedef unsigned char uint_least8_t;
+typedef signed char int_least8_t;
+
+typedef unsigned short uint_least16_t;
+typedef signed short int_least16_t;
+
+typedef unsigned int uint_least32_t;
+typedef signed int int_least32_t;
+
+#if __HAVE_LONG_LONG__
+typedef unsigned long long uint_least64_t;
+typedef signed long long int_least64_t;
+#endif
+
+/* Fast Types */
+typedef unsigned char uint_fast8_t;
+typedef signed char int_fast8_t;
+
+typedef unsigned int uint_fast16_t;
+typedef signed int int_fast16_t;
+
+typedef unsigned int uint_fast32_t;
+typedef signed int int_fast32_t;
+
+#if __HAVE_LONG_LONG__
+typedef unsigned long long uint_fast64_t;
+typedef signed long long int_fast64_t;
+#endif
+
+/* Types for `void *' pointers. */
+typedef int intptr_t;
+typedef unsigned int uintptr_t;
+
+/* Largest integral types */
+#if __HAVE_LONG_LONG__
+typedef long long int intmax_t;
+typedef unsigned long long uintmax_t;
+#else
+typedef long int intmax_t;
+typedef unsigned long int uintmax_t;
+#endif
+
+typedef uint8_t u8;
+typedef uint16_t u16;
+typedef uint32_t u32;
+#if __HAVE_LONG_LONG__
+typedef uint64_t u64;
+#endif
+typedef int8_t s8;
+typedef int16_t s16;
+typedef int32_t s32;
+
+#undef __HAVE_LONG_LONG__
+
+#endif /* __MIPS_STDINT_H */