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s390: using uintptr to fix gcc error

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Wsign-compare was recently added which exposed this
issue. Using the correct type fixes the error.

R=joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=
LOG=N

Review-Url: https://codereview.chromium.org/2528433003
Cr-Commit-Position: refs/heads/master@{#41196}
This commit is contained in:
bjaideep 2016-11-22 15:07:17 -08:00 committed by Commit bot
parent 211a6a8637
commit 9d1d3878dd
1 changed files with 3 additions and 3 deletions
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6
src/s390/simulator-s390.cc
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@ -5682,7 +5682,7 @@ void Simulator::CallInternal(byte* entry, int reg_arg_count) {
// Set up the non-volatile registers with a known value. To be able to check // Set up the non-volatile registers with a known value. To be able to check
// that they are preserved properly across JS execution. // that they are preserved properly across JS execution.
intptr_t callee_saved_value = icount_; uintptr_t callee_saved_value = icount_;
if (reg_arg_count < 5) { if (reg_arg_count < 5) {
set_register(r6, callee_saved_value + 6); set_register(r6, callee_saved_value + 6);
} }
@ -5762,7 +5762,7 @@ intptr_t Simulator::Call(byte* entry, int argument_count, ...) {
// Remaining arguments passed on stack. // Remaining arguments passed on stack.
int64_t original_stack = get_register(sp); int64_t original_stack = get_register(sp);
// Compute position of stack on entry to generated code. // Compute position of stack on entry to generated code.
intptr_t entry_stack = uintptr_t entry_stack =
(original_stack - (original_stack -
(kCalleeRegisterSaveAreaSize + stack_arg_count * sizeof(intptr_t))); (kCalleeRegisterSaveAreaSize + stack_arg_count * sizeof(intptr_t)));
if (base::OS::ActivationFrameAlignment() != 0) { if (base::OS::ActivationFrameAlignment() != 0) {
@ -5798,7 +5798,7 @@ intptr_t Simulator::Call(byte* entry, int argument_count, ...) {
// Set up the non-volatile registers with a known value. To be able to check // Set up the non-volatile registers with a known value. To be able to check
// that they are preserved properly across JS execution. // that they are preserved properly across JS execution.
intptr_t callee_saved_value = icount_; uintptr_t callee_saved_value = icount_;
if (reg_arg_count < 5) { if (reg_arg_count < 5) {
set_register(r6, callee_saved_value + 6); set_register(r6, callee_saved_value + 6);
} }