[MacPorts] #64978: boost176 fails on 10.6.8 Rosetta: makecontext/swapcontext do not work

[MacPorts]

#64978: boost176 fails on 10.6.8 Rosetta: makecontext/swapcontext do not work
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  Reporter:  barracuda156  |      Owner:  michaelld
      Type:  defect        |     Status:  assigned
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.7.2
Resolution:                |   Keywords:  powerpc, snowleopard, rosetta
      Port:  boost176      |
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Comment (by evanmiller):

 The PPC assembler code included with the Boost {{{context}}} module has a
 few problems:

 * Its comments are prefixed with # instead of ;
 * The exit function is suffixed with @plt, which confuses the assembler
 * The {{{addi}}} instruction does not accept a 32-bit value

 I took a stab at fixing these issues, but the tests didn't immediately
 pass so I punted on it.

-- 
Ticket URL: <https://trac.macports.org/ticket/64978#comment:7>
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