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Cosmetic update to a few comments

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Gregory Nutt 2015-02-01 12:23:57 -06:00
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commit f3ed2e36ec
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configs/sim/README.txt
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@ -92,7 +92,8 @@ longjmp(). This context switching is available for 32-bit and 64-bit
targets. You must, however, set the correct target in the configuration
before you build: HOST_X86_64 or HOST_X86 for 62- and 32-bit targets,
respectively. On a 64-bit machine, you can also force the 32-bit build
with CONFIG_SIM_M32=y.
with CONFIG_SIM_M32=y (which does not seem to be supported by more
contemporary x86_64 compilers).
There are other 64-bit issues as well. For example, addresses are retained in
32-bit unsigned integer types in a few places. On a 64-bit machine, the 32-bit