RFR (XS) 8212616: x86_32 build failures after JDK-8210498 (nmethod entry barriers)

[Vladimir Kozlov]

Looks good.

Thanks,
Vladimir

On 10/17/18 10:14 AM, Aleksey Shipilev wrote:
> Bug:
>    https://bugs.openjdk.java.net/browse/JDK-8212616
> 
> Fix is to do what nmethod entry barriers patch did for x86_64.ad:
> 
> # HG changeset patch
> # User shade
> # Date 1539796271 -7200
> #      Wed Oct 17 19:11:11 2018 +0200
> # Node ID 92a18a1292533c334021aef21a66c5c9bc1b663c
> # Parent  199658d1ef860cdc17055b4fd3e94b057f292fe9
> 8212616: x86_32 build failures after JDK-8210498 (nmethod entry barriers)
> Reviewed-by: XXX
> 
> diff -r 199658d1ef86 -r 92a18a129253 src/hotspot/cpu/x86/x86_32.ad
> --- a/src/hotspot/cpu/x86/x86_32.ad     Wed Oct 17 18:31:48 2018 +0200
> +++ b/src/hotspot/cpu/x86/x86_32.ad     Wed Oct 17 19:11:11 2018 +0200
> @@ -619,7 +619,7 @@
>     int framesize = C->frame_size_in_bytes();
>     int bangsize = C->bang_size_in_bytes();
> 
> -  __ verified_entry(framesize, C->need_stack_bang(bangsize)?bangsize:0, C->in_24_bit_fp_mode());
> +  __ verified_entry(framesize, C->need_stack_bang(bangsize)?bangsize:0, C->in_24_bit_fp_mode(),
> C->stub_function() != NULL);
> 
>     C->set_frame_complete(cbuf.insts_size());
> 
> Testing: {x86_32, x86_64} build
> 
> Thanks,
> -Aleksey
>