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Commit c96b5d32 authored by Raymond Toy's avatar Raymond Toy
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Update from commit logs.

parent 82b30bfd
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...@@ -35,12 +35,16 @@ New in this release: ...@@ -35,12 +35,16 @@ New in this release:
* Main disassembly routines in the DISASSEMBLE package accept * Main disassembly routines in the DISASSEMBLE package accept
:BASE, :CASE, and :RADIX keyword arguments, like :BASE, :CASE, and :RADIX keyword arguments, like
DISASSEMBLE:DISASSEMBLE. DISASSEMBLE:DISASSEMBLE.
* Micro optimizations for sse2 to allow descriptor regs for many * Micro optimizations for sse2 to allow descriptor regs and stack
operations so that the operands can be in memory instead of a tns for many operations so that the operands can be in memory
register, thereby removing a register load instruction. instead of a register, thereby removing a register load
instruction.
* Support for darwin/ppc 10.5 and gcc 4.8. * Support for darwin/ppc 10.5 and gcc 4.8.
* Micro-optimization: (expt -1 power) just returns -1 or 1 * Micro-optimization: (expt -1 power) just returns -1 or 1
without actually computing the power. without actually computing the power.
* Run-time checks for zero pages on newly allocated pages has been
disabled now that the lazy zeroing of the heap pages has been
the default for several months now.
* ANSI compliance fixes: * ANSI compliance fixes:
* The values on the branch cuts for the inverse trig and * The values on the branch cuts for the inverse trig and
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