Ignore:
Timestamp:
Feb 7, 2017, 1:01:34 PM (9 years ago)
Author:
Rob Schluntz <rschlunt@…>
Branches:
ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, resolv-new, with_gc
Children:
35b1bf4
Parents:
dbe8f244 (diff), b4d65c7 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

Merge branch 'master' of plg.uwaterloo.ca:/u/cforall/software/cfa/cfa-cc

File:
1 edited

Legend:

Unmodified
Added
Removed

  • src/libcfa/concurrency/CtxSwitch-x86_64.S

    rdbe8f244 rfe26fbf  
    4949        // Save volatile registers on the stack.
    5050
     51        subq   $8,%rsp
     52        stmxcsr 0(%rsp)         // 4 bytes
     53        fnstcw  4(%rsp)         // 2 bytes
    5154        pushq %r15
    5255        pushq %r14
    … …  
    7275        popq %r14
    7376        popq %r15
     77        fldcw   4(%rsp)
     78        ldmxcsr 0(%rsp)
     79        addq $8,%rsp
    7480
    7581        // Return to thread.
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