RFR: JDK-8267930: Refine code for loading hsdis library [v5]

[Hamlin Li]

On Tue, 1 Jun 2021 12:24:24 GMT, Yasumasa Suenaga <ysuenaga at openjdk.org> wrote:

>> Hamlin Li has updated the pull request incrementally with two additional commits since the last revision:
>> 
>>  - reorder arguments
>>  - reorder arguments
>
> src/hotspot/share/compiler/disassembler.cpp line 818:
> 
>> 816:   if (jvm_offset >= 0) {
>> 817:     // 1. <home>/lib/<vm>/libhsdis-<arch>.so
>> 818:     _library = dll_load(buf, jvm_offset, sizeof buf, ebuf, sizeof ebuf, st);
> 
> All of `dll_load()` are called with incorrect arguments order - length is should be just after offset.

My bad, Thanks for pointing out.

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PR: https://git.openjdk.java.net/jdk/pull/4260