From: Nikodemus Siivola <nikodemus@random-state.net>
Date: Sun, 1 Apr 2007 19:36:16 +0000 (+0000)
Subject: 1.0.4.13: refactor trap handling
X-Git-Url: http://repo.macrolet.net/gitweb/?a=commitdiff_plain;h=6c605fa4b46d3fee9304c4e40e0e605aa5a24f28;hp=6c605fa4b46d3fee9304c4e40e0e605aa5a24f28;p=sbcl.git

1.0.4.13: refactor trap handling

 * All architectures had an essentially identical switch(trap){...}
   for different trap codes. Pull this into a single shared
   handle_trap function, which dispatches to architecture specific
   functions where necessary.

 * Remove unnecessary signal and siginfo arguments from breakpoint
   handling functions and interrupt_internal_error as a tentative step
   towards admitting that POSIX is not the only world out there.

 * Clean up some compiler warnings from the runtime, and a missing
   anti-copyright header.

 * Fix the PPC build... at least on G4 Darwin 10.3: no suseconds_t
   here.

 Tested on x86, x86-64, and PPC. Sparc, MIPS (and Alpha) testing
 needed.
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