src/arm/simulator-arm.cc - Issue 6677076: Merge up to bleeding_edge r7201 to isolates branch.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Unified Diff: src/arm/simulator-arm.cc

Issue 6677076: Merge up to bleeding_edge r7201 to isolates branch. (Closed) Base URL: https://v8.googlecode.com/svn/branches/experimental/isolates

Patch Set: Fix lint. Created 9 years, 9 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View side-by-side diff with in-line comments

Download patch

Index: src/arm/simulator-arm.cc

diff --git a/src/arm/simulator-arm.cc b/src/arm/simulator-arm.cc

index 29be325275d05634e944d99af5edbfad048a755f..28954f63007e6aa35e4f67b5d6a903ab2ee9619e 100644

--- a/src/arm/simulator-arm.cc

+++ b/src/arm/simulator-arm.cc

@@ -2473,6 +2473,8 @@ void Simulator::DecodeType7(Instruction* instr) {

// vmov :Rt = Sn

// vcvt: Dd = Sm

// vcvt: Sd = Dm

+// Dd = vabs(Dm)

+// Dd = vneg(Dm)

// Dd = vadd(Dn, Dm)

// Dd = vsub(Dn, Dm)

// Dd = vmul(Dn, Dm)

@@ -2508,6 +2510,11 @@ void Simulator::DecodeTypeVFP(Instruction* instr) {

double dm_value = get_double_from_d_register(vm);

double dd_value = fabs(dm_value);

set_d_register_from_double(vd, dd_value);

+ } else if ((instr->Opc2Value() == 0x1) && (instr->Opc3Value() == 0x1)) {

+ // vneg

+ double dm_value = get_double_from_d_register(vm);

+ double dd_value = -dm_value;

+ set_d_register_from_double(vd, dd_value);

} else if ((instr->Opc2Value() == 0x7) && (instr->Opc3Value() == 0x3)) {

DecodeVCVTBetweenDoubleAndSingle(instr);

} else if ((instr->Opc2Value() == 0x8) && (instr->Opc3Value() & 0x1)) {

« no previous file with comments | « src/arm/macro-assembler-arm.cc ('k') | src/ast.h » ('j') | no next file with comments »