Update V8 to version 4.1.0.21
This is a cherry-pick of all commits up to and including the
4.1.0.21 cherry-pick in Chromium.
Original commit message:
Version 4.1.0.21 (cherry-pick)
Merged 206e9136bde0f2b5ae8cb77afbb1e7833e5bd412
Unlink pages from the space page list after evacuation.
BUG=430201
LOG=N
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/953813002
Cr-Commit-Position: refs/branch-heads/4.1@{#22}
Cr-Branched-From: 2e08d2a7aa9d65d269d8c57aba82eb38a8cb0a18-refs/heads/candidates@{#25353}
---
FPIIM-449
Change-Id: I8c23c7bbb70772b4858fe8a47b64fa97ee0d1f8c
diff --git a/src/compiler/ia32/instruction-codes-ia32.h b/src/compiler/ia32/instruction-codes-ia32.h
index 0f46088..ec9fd18 100644
--- a/src/compiler/ia32/instruction-codes-ia32.h
+++ b/src/compiler/ia32/instruction-codes-ia32.h
@@ -20,6 +20,8 @@
V(IA32Xor) \
V(IA32Sub) \
V(IA32Imul) \
+ V(IA32ImulHigh) \
+ V(IA32UmulHigh) \
V(IA32Idiv) \
V(IA32Udiv) \
V(IA32Not) \
@@ -35,10 +37,19 @@
V(SSEFloat64Div) \
V(SSEFloat64Mod) \
V(SSEFloat64Sqrt) \
+ V(SSEFloat64Floor) \
+ V(SSEFloat64Ceil) \
+ V(SSEFloat64RoundTruncate) \
+ V(SSECvtss2sd) \
+ V(SSECvtsd2ss) \
V(SSEFloat64ToInt32) \
V(SSEFloat64ToUint32) \
V(SSEInt32ToFloat64) \
V(SSEUint32ToFloat64) \
+ V(AVXFloat64Add) \
+ V(AVXFloat64Sub) \
+ V(AVXFloat64Mul) \
+ V(AVXFloat64Div) \
V(IA32Movsxbl) \
V(IA32Movzxbl) \
V(IA32Movb) \
@@ -48,6 +59,7 @@
V(IA32Movl) \
V(IA32Movss) \
V(IA32Movsd) \
+ V(IA32Lea) \
V(IA32Push) \
V(IA32StoreWriteBarrier)
@@ -59,23 +71,31 @@
//
// We use the following local notation for addressing modes:
//
-// R = register
-// O = register or stack slot
-// D = double register
-// I = immediate (handle, external, int32)
-// MR = [register]
-// MI = [immediate]
-// MRN = [register + register * N in {1, 2, 4, 8}]
-// MRI = [register + immediate]
-// MRNI = [register + register * N in {1, 2, 4, 8} + immediate]
+// M = memory operand
+// R = base register
+// N = index register * N for N in {1, 2, 4, 8}
+// I = immediate displacement (int32_t)
+
#define TARGET_ADDRESSING_MODE_LIST(V) \
- V(MI) /* [K] */ \
- V(MR) /* [%r0] */ \
- V(MRI) /* [%r0 + K] */ \
- V(MR1I) /* [%r0 + %r1 * 1 + K] */ \
- V(MR2I) /* [%r0 + %r1 * 2 + K] */ \
- V(MR4I) /* [%r0 + %r1 * 4 + K] */ \
- V(MR8I) /* [%r0 + %r1 * 8 + K] */
+ V(MR) /* [%r1 ] */ \
+ V(MRI) /* [%r1 + K] */ \
+ V(MR1) /* [%r1 + %r2*1 ] */ \
+ V(MR2) /* [%r1 + %r2*2 ] */ \
+ V(MR4) /* [%r1 + %r2*4 ] */ \
+ V(MR8) /* [%r1 + %r2*8 ] */ \
+ V(MR1I) /* [%r1 + %r2*1 + K] */ \
+ V(MR2I) /* [%r1 + %r2*2 + K] */ \
+ V(MR4I) /* [%r1 + %r2*3 + K] */ \
+ V(MR8I) /* [%r1 + %r2*4 + K] */ \
+ V(M1) /* [ %r2*1 ] */ \
+ V(M2) /* [ %r2*2 ] */ \
+ V(M4) /* [ %r2*4 ] */ \
+ V(M8) /* [ %r2*8 ] */ \
+ V(M1I) /* [ %r2*1 + K] */ \
+ V(M2I) /* [ %r2*2 + K] */ \
+ V(M4I) /* [ %r2*4 + K] */ \
+ V(M8I) /* [ %r2*8 + K] */ \
+ V(MI) /* [ K] */
} // namespace compiler
} // namespace internal