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authorfishsoupisgood <github@madingley.org>2019-04-29 01:17:54 +0100
committerfishsoupisgood <github@madingley.org>2019-05-27 03:43:43 +0100
commit3f2546b2ef55b661fd8dd69682b38992225e86f6 (patch)
tree65ca85f13617aee1dce474596800950f266a456c /roms/u-boot/arch/x86/include/asm/processor.h
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Initial import of qemu-2.4.1HEADmaster
Diffstat (limited to 'roms/u-boot/arch/x86/include/asm/processor.h')
-rw-r--r--roms/u-boot/arch/x86/include/asm/processor.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/roms/u-boot/arch/x86/include/asm/processor.h b/roms/u-boot/arch/x86/include/asm/processor.h
new file mode 100644
index 00000000..bb3172ff
--- /dev/null
+++ b/roms/u-boot/arch/x86/include/asm/processor.h
@@ -0,0 +1,33 @@
+/*
+ * (C) Copyright 2002
+ * Daniel Engström, Omicron Ceti AB, daniel@omicron.se
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __ASM_PROCESSOR_H_
+#define __ASM_PROCESSOR_H_ 1
+
+#define X86_GDT_ENTRY_SIZE 8
+
+#ifndef __ASSEMBLY__
+
+enum {
+ X86_GDT_ENTRY_NULL = 0,
+ X86_GDT_ENTRY_UNUSED,
+ X86_GDT_ENTRY_32BIT_CS,
+ X86_GDT_ENTRY_32BIT_DS,
+ X86_GDT_ENTRY_32BIT_FS,
+ X86_GDT_ENTRY_16BIT_CS,
+ X86_GDT_ENTRY_16BIT_DS,
+ X86_GDT_NUM_ENTRIES
+};
+#else
+/* NOTE: If the above enum is modified, this define must be checked */
+#define X86_GDT_ENTRY_32BIT_DS 3
+#define X86_GDT_NUM_ENTRIES 7
+#endif
+
+#define X86_GDT_SIZE (X86_GDT_NUM_ENTRIES * X86_GDT_ENTRY_SIZE)
+
+#endif