aboutsummaryrefslogtreecommitdiff
path: root/include/asm-arm/vfpmacros.h
diff options
context:
space:
mode:
authorCatalin Marinas <catalin.marinas@arm.com>2006-04-10 21:32:42 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-04-10 21:32:42 +0100
commitbb54a335ae6d282a4f177c7b35cd149aa9b0b9be (patch)
tree66dc46a556ab5a11748a42a069b45aa32c4c126a /include/asm-arm/vfpmacros.h
parent1320a80d1d2587545f39bc0d2dc3adaf390250ef (diff)
[ARM] 3472/1: Use the D variants of FLDMIA/FSTMIA on ARMv6
Patch from Catalin Marinas The X variants are deprecated starting with ARMv6. Using the D variants, the fpmx_state in vfp_hard_struct is no longer needed. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/vfpmacros.h')
-rw-r--r--include/asm-arm/vfpmacros.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-arm/vfpmacros.h b/include/asm-arm/vfpmacros.h
index 15bd6e74c9c..27fe028b4e7 100644
--- a/include/asm-arm/vfpmacros.h
+++ b/include/asm-arm/vfpmacros.h
@@ -16,10 +16,18 @@
@ read all the working registers back into the VFP
.macro VFPFLDMIA, base
+#if __LINUX_ARM_ARCH__ < 6
LDC p11, cr0, [\base],#33*4 @ FLDMIAX \base!, {d0-d15}
+#else
+ LDC p11, cr0, [\base],#32*4 @ FLDMIAD \base!, {d0-d15}
+#endif
.endm
@ write all the working registers out of the VFP
.macro VFPFSTMIA, base
+#if __LINUX_ARM_ARCH__ < 6
STC p11, cr0, [\base],#33*4 @ FSTMIAX \base!, {d0-d15}
+#else
+ STC p11, cr0, [\base],#32*4 @ FSTMIAD \base!, {d0-d15}
+#endif
.endm