Re: [webkit-dev] want to port JIT to MIPS - how to get of SSE2 now?

2009-02-26 Thread x yz
Hi, Old version seems use ENABLE_JIT_OPTIMIZE_ARITHMETIC to enable sse2 and only for X86_64, current version changes conf to: 1. you must ENABLE_JIT_OPTIMIZE_ARITHMETIC or else you use interpreter for arithmatic. 2. if ALTERNATE_JSIMMEDIATE not enabled you must have sse2 engine 3. if ALTERNATE_

Re: [webkit-dev] want to port JIT to MIPS - how to get of SSE2 now?

2009-02-26 Thread Gavin Barraclough
SSE2 code generation is guarded by calls to a function 'isSSE2Present()'. On Feb 26, 2009, at 12:27 PM, x yz wrote: Hi, Old version seems use ENABLE_JIT_OPTIMIZE_ARITHMETIC to enable sse2 and only for X86_64, current version changes conf to: 1. you must ENABLE_JIT_OPTIMIZE_ARITHMETIC or el

Re: [webkit-dev] want to port JIT to MIPS - how to get of SSE2 now?

2009-02-26 Thread x yz
port JIT to MIPS - how to get of SSE2 now? > To: "WebKit Development" > Date: Friday, February 27, 2009, 6:03 AM > SSE2 code generation is guarded by calls to a function > 'isSSE2Present()'. > > On Feb 26, 2009, at 12:27 PM, x yz wrote: > > > > &

Re: [webkit-dev] want to port JIT to MIPS - how to get of SSE2 now?

2009-02-26 Thread Gavin Barraclough
: From: Gavin Barraclough Subject: Re: [webkit-dev] want to port JIT to MIPS - how to get of SSE2 now? To: "WebKit Development" Date: Friday, February 27, 2009, 6:03 AM SSE2 code generation is guarded by calls to a function 'isSSE2Present()'. On Feb 26, 2009, at 12:27 PM, x yz