There are currently 3 designs under consideration. They differ in where most -of the implmentation work is done. The functionality exposed to the customer +of the implementation work is done. The functionality exposed to the customer should be identical (and conforming) for all three designs.
diff --git a/www/atomic_design_a.html b/www/atomic_design_a.html index 0fc00436..b329fd1e 100644 --- a/www/atomic_design_a.html +++ b/www/atomic_design_a.html @@ -38,7 +38,7 @@The compiler supplies all of the intrinsics as described below. This list of intrinsics roughly parallels the requirements of the C and C++ atomics -proposals. The C and C++ library imlpementations simply drop through to these +proposals. The C and C++ library implementations simply drop through to these intrinsics. Anything the platform does not support in hardware, the compiler arranges for a (compiler-rt) library call to be made which will do the job with a mutex, and in this case ignoring the memory ordering parameter (effectively @@ -52,7 +52,7 @@ behavior is acceptable when the inputs do not conform as defined below.
// In every intrinsic signature below, type* atomic_obj may be a pointer to a -// volatile-qualifed type. +// volatile-qualified type. // Memory ordering values map to the following meanings: // memory_order_relaxed == 0 // memory_order_consume == 1 diff --git a/www/atomic_design_c.html b/www/atomic_design_c.html index ae2f5ffb..f574d4d7 100644 --- a/www/atomic_design_c.html +++ b/www/atomic_design_c.html @@ -43,7 +43,7 @@ inserted directly into your application ... assembly that is not otherwise representable by higher level C or C++ expressions. The design of the libc++ <atomic> header started with this goal in mind. A secondary, but still very important goal is that the compiler should have to do minimal work to -faciliate the implementaiton of <atomic>. Without this second +facilitate the implementation of <atomic>. Without this second goal, then practically speaking, the libc++ <atomic> header would be doomed to be a barely supported, second class citizen on almost every platform.