Reviewers: Benedikt Meurer,
Message:
@torne: Could you check if this solves your GCC 4.2 problem?
Description:
Don't use C++11's std::trunc and std::round, use the traditional C
functions.
Please review this at https://codereview.chromium.org/703893002/
Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Affected files (+2, -2 lines):
M src/arm/simulator-arm.cc
Index: src/arm/simulator-arm.cc
diff --git a/src/arm/simulator-arm.cc b/src/arm/simulator-arm.cc
index
aeb35c8a5f4f5bf52e27899eda297891006c8c94..972fd07a2cce933123f5480c04703c8b02a69215
100644
--- a/src/arm/simulator-arm.cc
+++ b/src/arm/simulator-arm.cc
@@ -2960,7 +2960,7 @@ void Simulator::DecodeTypeVFP(Instruction* instr) {
} else if (((instr->Opc2Value() == 0x6)) && (instr->Opc3Value() ==
0x3)) {
// vrintz - truncate
double dm_value = get_double_from_d_register(vm);
- double dd_value = std::trunc(dm_value);
+ double dd_value = trunc(dm_value);
dd_value = canonicalizeNaN(dd_value);
set_d_register_from_double(vd, dd_value);
} else {
@@ -3624,7 +3624,7 @@ void Simulator::DecodeSpecialCondition(Instruction*
instr) {
int rounding_mode = instr->Bits(17, 16);
switch (rounding_mode) {
case 0x0: // vrinta - round with ties to away from zero
- dd_value = std::round(dm_value);
+ dd_value = round(dm_value);
break;
case 0x1: { // vrintn - round with ties to even
dd_value = std::floor(dm_value);
--
--
v8-dev mailing list
[email protected]
http://groups.google.com/group/v8-dev
---
You received this message because you are subscribed to the Google Groups "v8-dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/d/optout.
