Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/include/asm-mips/asmmacro.h b/include/asm-mips/asmmacro.h
new file mode 100644
index 0000000..37a460a
--- /dev/null
+++ b/include/asm-mips/asmmacro.h
@@ -0,0 +1,51 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2003 Ralf Baechle
+ */
+#ifndef _ASM_ASMMACRO_H
+#define _ASM_ASMMACRO_H
+
+#include <linux/config.h>
+#include <asm/hazards.h>
+
+#ifdef CONFIG_MIPS32
+#include <asm/asmmacro-32.h>
+#endif
+#ifdef CONFIG_MIPS64
+#include <asm/asmmacro-64.h>
+#endif
+
+ .macro local_irq_enable reg=t0
+ mfc0 \reg, CP0_STATUS
+ ori \reg, \reg, 1
+ mtc0 \reg, CP0_STATUS
+ irq_enable_hazard
+ .endm
+
+ .macro local_irq_disable reg=t0
+ mfc0 \reg, CP0_STATUS
+ ori \reg, \reg, 1
+ xori \reg, \reg, 1
+ mtc0 \reg, CP0_STATUS
+ irq_disable_hazard
+ .endm
+
+#ifdef CONFIG_CPU_SB1
+ .macro fpu_enable_hazard
+ .set push
+ .set noreorder
+ .set mips2
+ SSNOP
+ bnezl $0, .+4
+ SSNOP
+ .set pop
+ .endm
+#else
+ .macro fpu_enable_hazard
+ .endm
+#endif
+
+#endif /* _ASM_ASMMACRO_H */