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  1. JDK
  2. JDK-8238896

Massive x86_32 crashes after JDK-7175279 (Don't use x87 FPU on x86-64)

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    • Subcomponent:
    • Resolved In Build:
      b11
    • Verification:
      Verified

      Description

      In current jdk/jdk, lots of tests fail with x86_32 builds.

      $ CONF=linux-x86-server-fastdebug make images run-test TEST=tier1

      $ grep assert build/linux-x86-server-fastdebug/test-support/jtreg_test_hotspot_jtreg_tier1/jtreg.log | sort | uniq -c
            3 # assert(is_single_cpu() && !is_virtual()) failed: type check
           72 # assert(src->fpu() == 0) failed: input must be on TOS
           23 # assert(src->fpu() == dest->fpu()) failed: currently should be nothing to do

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              Assignee:
              shade Aleksey Shipilev
              Reporter:
              shade Aleksey Shipilev
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