Opened 5 years ago

Closed 4 years ago

#833 closed defect (duplicate)

Tester malloc1 fails with -march=pentium4

Reported by: Jiri Svoboda Owned by:
Priority: major Milestone: 0.12.1
Component: helenos/unspecified Version: mainline
Keywords: Cc:
Blocker for: Depends on: #829
See also: #830, #832

Description

Steps to reproduce:

  • Uncomment # _march in meson/arch/ia32/meson.build:45
  • Build ia32 with CPU set to pentium4
  • tester malloc1 fails

Change History (6)

comment:1 by Jiri Svoboda, 5 years ago

See also: → #830, #832

comment:2 by Jiri Svoboda, 4 years ago

Milestone: 0.11.2

comment:3 by Jiri Svoboda, 4 years ago

Milestone: → 0.12.1

comment:4 by Jakub Jermář, 4 years ago

This actually appears to be fixed by the fix for #829.

comment:5 by Jiri Svoboda, 4 years ago

You are right! And sure enough, the problem could be also avoided by compiling userspace with -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-3dnow.

comment:6 by Jiri Svoboda, 4 years ago

Depends on: → #829
Resolution: → duplicate
Status: new → closed

Closing as duplicate of #829. Note, however, that #832 is still reproducible.

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