Revision: 4408
Author: [email protected]
Date: Wed Apr 14 01:54:08 2010
Log: Create const ints for int8_t and int32_t in jmp assembler (making
win64 build happy)
Review URL: http://codereview.chromium.org/1637009
http://code.google.com/p/v8/source/detail?r=4408
Modified:
/branches/bleeding_edge/src/x64/assembler-x64.cc
=======================================
--- /branches/bleeding_edge/src/x64/assembler-x64.cc Mon Apr 12 03:07:50
2010
+++ /branches/bleeding_edge/src/x64/assembler-x64.cc Wed Apr 14 01:54:08
2010
@@ -1139,22 +1139,24 @@
EnsureSpace ensure_space(this);
last_pc_ = pc_;
if (L->is_bound()) {
+ const int short_size = sizeof(int8_t);
+ const int long_size = sizeof(int32_t);
int offs = L->pos() - pc_offset() - 1;
ASSERT(offs <= 0);
- if (is_int8(offs - sizeof(int8_t))) {
+ if (is_int8(offs - short_size)) {
// 1110 1011 #8-bit disp.
emit(0xEB);
- emit((offs - sizeof(int8_t)) & 0xFF);
+ emit((offs - short_size) & 0xFF);
} else {
// 1110 1001 #32-bit disp.
emit(0xE9);
- emitl(offs - sizeof(int32_t));
+ emitl(offs - long_size);
}
} else if (L->is_linked()) {
// 1110 1001 #32-bit disp.
emit(0xE9);
emitl(L->pos());
- L->link_to(pc_offset() - sizeof(int32_t));
+ L->link_to(pc_offset() - long_size);
} else {
// 1110 1001 #32-bit disp.
ASSERT(L->is_unused());
--
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