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[kernel] inform users when the in-kernel mips FPU emulator is disabled (#5774)

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17794 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian
2009-09-28 20:35:42 +00:00
parent 1106afd9fe
commit bfd6b9d73e
4 changed files with 37 additions and 19 deletions
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4
target/linux/generic-2.6/patches-2.6.28/024-mips_disable_fpu.patch
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@@ -115,7 +115,7 @@ Signed-off-by: Florian Fainelli <florian@openwrt.org>
void fpu_emulator_init_fpu(void)
{
static int first = 1;
@@ -112,4 +113,34 @@ int fpu_emulator_restore_context32(struc
@@ -112,4 +113,36 @@ int fpu_emulator_restore_context32(struc
return err;
}
@@ -125,6 +125,8 @@ Signed-off-by: Florian Fainelli <florian@openwrt.org>
+
+void fpu_emulator_init_fpu(void)
+{
+ printk(KERN_INFO "FPU emulator disabled, make sure your toolchain"
+ "was compiled with software floating point support (soft-float)\n");
+ return;
+}
+