Compile hotspot VS2010 project errors,

Dang Nhan Nguyen nhann at chalmers.se
Wed Dec 22 14:08:16 UTC 2010


Hi,

I used JDK1.6.0_19 for BOOTSTRAP JDK, and use Microsoft VS 64bits (amd86_x64).
But still the problem with unsupported __asm still occurs when I compile the vm in VS2010.

Something like:
------------------------------
1>------ Build started: Project: vm, Configuration: compiler1_debug x64 ------
1>  java.cpp
1>D:\Tools\openjdk\openjdk7\openjdk\hotspot-copy\src\os_cpu\windows_x86\vm\orderAccess_windows_x86.inline.hpp(36): error C4235: nonstandard extension used : '__asm' keyword not supported on this architecture
1>D:\Tools\openjdk\openjdk7\openjdk\hotspot-copy\src\os_cpu\windows_x86\vm\orderAccess_windows_x86.inline.hpp(37): error C2065: 'mov' : undeclared identifier
-----------------------------

And therefore, I cannot compile the whole vm project.
Could you justify which "more issues" that I should do to make it work?

Or if anyone having create project or develop hotspot OpenJDK with VS2010 64bits could give me some advices?

BRs,
/Nhan

-----Original Message-----
From: Bengt Rutisson [mailto:bengt.rutisson at oracle.com] 
Sent: Tuesday, December 21, 2010 3:03 PM
To: Dang Nhan Nguyen
Cc: hotspot-gc-dev at openjdk.java.net
Subject: Re: Compile hotspot VS2010 project errors,


Hi,

It should be possible to create a 64 bit project with create.bat. But you need to fix some things. I know you have to make sure that a 64 bit jdk is used when generating the project. There might be more issues as well.

Bengt

21 dec 2010 kl. 13:27 skrev Dang Nhan Nguyen <nhann at chalmers.se>:

> Hi,
> 
> I used make/windows/create.bat to create VS-project for 64bits (x86_64). Maybe it caused the errors.
> 
> Is there any script to create VS-project for 64bits?
> 
> 
> /Nhan
> 
> -----Original Message-----
> From: Bengt Rutisson [mailto:bengt.rutisson at oracle.com] 
> Sent: Tuesday, December 21, 2010 9:22 AM
> To: Bengt Rutisson; Dang Nhan Nguyen
> Cc: hotspot-gc-dev at openjdk.java.net
> Subject: RE: Compile hotspot VS2010 project errors,
> 
> 
> ...one thing I forgot. The make/windows/create.bat script only creates a 32-bit VS-project.
> 
> Bengt
> 
>> -----Original Message-----
>> From: Bengt Rutisson 
>> Sent: den 21 december 2010 07:47
>> To: Dang Nhan Nguyen
>> Cc: hotspot-gc-dev at openjdk.java.net
>> Subject: Re: Compile hotspot VS2010 project errors,
>> 
>> 
>> Hi Nhan,
>> 
>> How did you create the VS2010 project? Did you use the 
>> make/windows/create.bat script?
>> 
>> If not, I suggest that you try it out. Staffan Larsen 
>> recently updated it and I find that it works well.
>> 
>> Bengt
>> 
>> 
>> 20 dec 2010 kl. 19:29 skrev Dang Nhan Nguyen <nhann at chalmers.se>:
>> 
>>> Hi everyone,
>>> 
>>> Following the errors in previous mail (below).
>>> I changed the platform parameter (of the hotspot VS2010 
>> project) to x64 (which I think matching with arch parameter 
>> x86_64 when running hotspot/make/windows/create.bat scripts.
>>> And the errors now is:
>>> 
>>> 1>------ Build started: Project: vm, Configuration: 
>> core_debug x64 ------
>>> 1>  java.cpp
>>> 
>> 1>d:\tools\openjdk\openjdk7\openjdk\hotspot-copy\src\share\vm\
> runtime\globals.hpp(43): error C2370: 'pd_InlineSmallCode' : > redefinition; different storage class
>>> 1>          
>> D:\Tools\openjdk\openjdk7\openjdk\hotspot-copy\src\cpu\x86\vm\
> globals_x86.hpp(50) : see declaration of 'pd_InlineSmallCode'
>>> 
>> 1>D:\Tools\openjdk\openjdk7\openjdk\hotspot-copy\src\os_cpu\wi
> ndows_x86\vm\orderAccess_windows_x86.inline.hpp(36): error > C4235: nonstandard extension used : '__asm' keyword not 
>> supported on this architecture
>>> 
>> 1>D:\Tools\openjdk\openjdk7\openjdk\hotspot-copy\src\os_cpu\wi
> ndows_x86\vm\orderAccess_windows_x86.inline.hpp(37): error > C2065: 'mov' : undeclared identifier
>>> 
>> 1>D:\Tools\openjdk\openjdk7\openjdk\hotspot-copy\src\os_cpu\wi
> ndows_x86\vm\orderAccess_windows_x86.inline.hpp(37): error > C2146: syntax error : missing ';' before identifier 'eax'
>>> 
>> 1>D:\Tools\openjdk\openjdk7\openjdk\hotspot-copy\src\os_cpu\wi
> ndows_x86\vm\orderAccess_windows_x86.inline.hpp(37): error > C2065: 'eax' : undeclared identifier
>>> ...<and continue with the similar errors>...
>>> ==============================================
>>> I built OpenJDK7_b121 on Windows 7 (64bit), on an Intel Dou 
>> core E8400.
>>> During building process and running the script, the 
>> architecture parameter is amd64 or x86_64 respectively.
>>> 
>>> Why error C4235:  state that __asm is not supported?
>>> If it is not supported by x64 architecture, why the 
>> create.bat script create such a file?
>>> 
>>> And most important: how to fix it?
>>> 
>>> Thank you for your help,
>>> /Nhan
>>> 
>>> 
>>> 
>>> -----Original Message-----
>>> From: hotspot-gc-dev-bounces at openjdk.java.net 
>> [mailto:hotspot-gc-dev-bounces at openjdk.java.net] On Behalf Of 
>> Dang Nhan Nguyen
>>> Sent: Monday, December 20, 2010 6:25 PM
>>> To: hotspot-gc-dev at openjdk.java.net
>>> Subject: Compile hotspot VS2010 project errors,
>>> 
>>> Hi everyone,
>>> 
>>> I have successfully built OpenJDK7 on Windows 7, using VS2010.
>>> 
>>> Now I create a VC2010 project of the hotspot with 
>> hotspot/make/windows/create.bat script.
>>> The I compile the created project in VS2010, and got the 
>> below error (So far, I have not change anything in the 
>> hotspot source code):
>>> 
>>> =========
>>> 1>------ Build started: Project: vm, Configuration: 
>> compiler1_debug Win32 ------
>>> 1>  java.cpp
>>> 
>> 1>D:\Tools\openjdk\openjdk7\openjdk\hotspot\src\cpu\x86\vm\int
> erp_masm_x86_64.hpp(65): error C2065: 'r13' : undeclared > identifier
>>> 
>> 1>D:\Tools\openjdk\openjdk7\openjdk\hotspot\src\cpu\x86\vm\int
> erp_masm_x86_64.hpp(69): error C2065: 'r13' : undeclared > identifier
>>> 
>> 1>D:\Tools\openjdk\openjdk7\openjdk\hotspot\src\cpu\x86\vm\int
> erp_masm_x86_64.hpp(73): error C2065: 'r14' : undeclared > identifier
>>> ========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 
>> skipped ==========
>>> 
>>> ==========
>>> 
>>> Could somebody explain about the problem and solution suggestion?
>>> 
>>> Thank you,
>>> /Nhan
>> 
>> 



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