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comparison src/share/vm/asm/codeBuffer.cpp @ 7199:cd3d6a6b95d9

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8003240: x86: move MacroAssembler into separate file Reviewed-by: kvn
author twisti
date Fri, 30 Nov 2012 15:23:16 -0800
parents 1acccb7c0b01
children d2f8c38e543d
comparison
equal deleted inserted replaced
7198:6ab62ad83507 7199:cd3d6a6b95d9
250 250
251 address CodeBuffer::locator_address(int locator) const { 251 address CodeBuffer::locator_address(int locator) const {
252 if (locator < 0) return NULL; 252 if (locator < 0) return NULL;
253 address start = code_section(locator_sect(locator))->start(); 253 address start = code_section(locator_sect(locator))->start();
254 return start + locator_pos(locator); 254 return start + locator_pos(locator);
255 }
256
257 bool CodeBuffer::is_backward_branch(Label& L) {
258 return L.is_bound() && insts_end() <= locator_address(L.loc());
255 } 259 }
256 260
257 address CodeBuffer::decode_begin() { 261 address CodeBuffer::decode_begin() {
258 address begin = _insts.start(); 262 address begin = _insts.start();
259 if (_decode_begin != NULL && _decode_begin > begin) 263 if (_decode_begin != NULL && _decode_begin > begin)