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| author | Serban Constantinescu <serban.constantinescu@arm.com> | 2013-06-17 16:54:53 +0100 |
|---|---|---|
| committer | David Butcher <david.butcher@arm.com> | 2013-12-19 18:32:01 +0000 |
| commit | dcac30c78f7edd865307a4e54c21a369503fff73 (patch) | |
| tree | 956322c7888d372825222f837a1084d68c2ba685 /vm/compiler/codegen/arm/Assemble.cpp | |
| parent | 673f4c40382532c3b00b86f9e89bfd088b495f43 (diff) | |
| download | android_dalvik-dcac30c78f7edd865307a4e54c21a369503fff73.tar.gz android_dalvik-dcac30c78f7edd865307a4e54c21a369503fff73.tar.bz2 android_dalvik-dcac30c78f7edd865307a4e54c21a369503fff73.zip | |
Dalvik: Add hardware vfp support for OP_LONG_TO_DOUBLE in JIT
The following patch adds hardware vfp support for OP_LONG_TO_DOUBLE
in the JIT. Previously this opcode was implemented using one of gcc's
builtin helpers.
Change-Id: I3c88b2a527dea99dcefdb34be6695e75993da73e
Signed-off-by: Serban Constantinescu <serban.constantinescu@arm.com>
Diffstat (limited to 'vm/compiler/codegen/arm/Assemble.cpp')
| -rw-r--r-- | vm/compiler/codegen/arm/Assemble.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/vm/compiler/codegen/arm/Assemble.cpp b/vm/compiler/codegen/arm/Assemble.cpp index d4707867e..5f2de72d6 100644 --- a/vm/compiler/codegen/arm/Assemble.cpp +++ b/vm/compiler/codegen/arm/Assemble.cpp @@ -447,6 +447,10 @@ ArmEncodingMap EncodingMap[kArmLast] = { kFmtDfp, 22, 12, kFmtDfp, 7, 16, kFmtDfp, 5, 0, kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, "vdivd", "!0S, !1S, !2S", 2), + ENCODING_MAP(kThumb2VmlaF64, 0xee000b00, + kFmtDfp, 22, 12, kFmtDfp, 7, 16, kFmtDfp, 5, 0, + kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0 | REG_USE012, + "vmla", "!0S, !1S, !2S", 2), ENCODING_MAP(kThumb2VcvtIF, 0xeeb80ac0, kFmtSfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, @@ -471,6 +475,14 @@ ArmEncodingMap EncodingMap[kArmLast] = { kFmtSfp, 22, 12, kFmtDfp, 5, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, "vcvt.f32.f64 ", "!0s, !1S", 2), + ENCODING_MAP(kThumb2VcvtF64S32, 0xeeb80bc0, + kFmtDfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, + kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, + "vcvt.f64.s32 ", "!0S, !1s", 2), + ENCODING_MAP(kThumb2VcvtF64U32, 0xeeb80b40, + kFmtDfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, + kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, + "vcvt.f64.u32 ", "!0S, !1s", 2), ENCODING_MAP(kThumb2Vsqrts, 0xeeb10ac0, kFmtSfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |