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| author | H.J. Lu <hjl.tools@gmail.com> | 2012-05-11 14:58:18 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2012-05-11 14:58:18 -0700 |
| commit | d3c6600440bfa95db3bb1ddd6c75dc43cffb79e7 (patch) | |
| tree | 8ba979c4f5155c4b712eee6e8680fe17114a734a /nptl | |
| parent | 4822a2a5207d0aa43160a7a95cb1ac244a350511 (diff) | |
| download | glibc-d3c6600440bfa95db3bb1ddd6c75dc43cffb79e7.tar glibc-d3c6600440bfa95db3bb1ddd6c75dc43cffb79e7.tar.gz glibc-d3c6600440bfa95db3bb1ddd6c75dc43cffb79e7.tar.bz2 glibc-d3c6600440bfa95db3bb1ddd6c75dc43cffb79e7.zip | |
Update comments for CALL_THREAD_FCT
Diffstat (limited to 'nptl')
| -rw-r--r-- | nptl/sysdeps/x86_64/x32/tls.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/nptl/sysdeps/x86_64/x32/tls.h b/nptl/sysdeps/x86_64/x32/tls.h index 6cc0ea73ee..7be337fd64 100644 --- a/nptl/sysdeps/x86_64/x32/tls.h +++ b/nptl/sysdeps/x86_64/x32/tls.h @@ -23,11 +23,11 @@ #ifndef __ASSEMBLER__ -/* X32 doesn't support 32-bit indirect call via memory. Instead, we - load 32-bit address from memory into the lower 32bits of return - register, which will automatically zero-extend the uppper 32-bits - of return register. We then do the indirect call via 64-bit return - register. */ +/* X32 doesn't support 32-bit indirect calls via memory. Instead, we + load the 32-bit address from memory into the lower 32 bits of the + return-value register, which will automatically zero-extend the upper + 32 bits of the return-value register. We then do the indirect call + via the 64-bit return-value register. */ # undef CALL_THREAD_FCT # define CALL_THREAD_FCT(descr) \ ({ void *__res; \ |