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[kernel] misc 2.6.33 compilation and config symbols fixes

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19920 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian
2010-02-28 20:50:57 +00:00
parent a1bd9bdd42
commit 554266a19e
19 changed files with 120 additions and 72 deletions
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37
target/linux/generic-2.6/patches-2.6.33/025-mips_disable_fpu.patch
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@@ -47,19 +47,43 @@ Signed-off-by: Florian Fainelli <florian@openwrt.org>
EXTRA_CFLAGS += -Werror
--- a/arch/mips/math-emu/cp1emu.c
+++ b/arch/mips/math-emu/cp1emu.c
@@ -57,6 +57,8 @@
#endif
@@ -58,7 +58,11 @@
#define __mips 4
+#ifdef CONFIG_MIPS_FPU_EMU
+
/* Function which emulates a floating point instruction. */
+#ifdef CONFIG_DEBUG_FS
+DEFINE_PER_CPU(struct mips_fpu_emulator_stats, fpuemustats);
+#endif
+#ifdef CONFIG_MIPS_FPU_EMU
static int fpu_emu(struct pt_regs *, struct mips_fpu_struct *,
@@ -1277,6 +1279,13 @@ int fpu_emulator_cop1Handler(struct pt_r
mips_instruction);
@@ -69,10 +73,6 @@ static int fpux_emu(struct pt_regs *,
/* Further private data for which no space exists in mips_fpu_struct */
-#ifdef CONFIG_DEBUG_FS
-DEFINE_PER_CPU(struct mips_fpu_emulator_stats, fpuemustats);
-#endif
-
/* Control registers */
#define FPCREG_RID 0 /* $0 = revision id */
@@ -1277,7 +1277,6 @@ int fpu_emulator_cop1Handler(struct pt_r
return sig;
}
-
#ifdef CONFIG_DEBUG_FS
static int fpuemu_stat_get(void *data, u64 *val)
@@ -1326,4 +1325,11 @@ static int __init debugfs_fpuemu(void)
return 0;
}
__initcall(debugfs_fpuemu);
-#endif
+#endif /* CONFIG_DEBUGFS */
+#else
+int fpu_emulator_cop1Handler(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
+ int has_fpu)
@@ -67,9 +91,6 @@ Signed-off-by: Florian Fainelli <florian@openwrt.org>
+ return 0;
+}
+#endif /* CONFIG_MIPS_FPU_EMU */
#ifdef CONFIG_DEBUG_FS
--- a/arch/mips/math-emu/dsemul.c
+++ b/arch/mips/math-emu/dsemul.c
@@ -109,6 +109,7 @@ int mips_dsemul(struct pt_regs *regs, mi