7c9332e966
cpu.x86.*: clean up signal handler prolog code
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Also bump the signal handler frame sizes up again since it looks like we shrank them too much.
2011-12-14 09:56:50 -08:00
079025559d
simplify function prologs
2011-12-14 09:56:49 -08:00
1911905c6b
vm: frame size for signal handler code blocks
2011-12-14 09:56:46 -08:00
e21f316583
vm: store stack frame size in code blocks
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Change modify-code-heap primitive so it takes a sixth element in each array for the frame size.
2011-12-14 09:56:45 -08:00
6bb46a3f1e
vm: always generate safepoints in jit
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Even if there's no stack frame we still need to safepoint before leaving the function. Fixes #332 .
2011-11-03 11:57:43 -07:00
1386212d23
vm: dispatch signal handlers through subprimitive
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We also need to save C ABI volatile registers before calling the signal handler in order to be able to reliably resume. Add signal-handler and leaf-signal-handler subprimitives to preserve volatile registers before invoking the signal handler C function.
2011-10-27 21:18:18 -07:00
bf2a96e9e0
Remove Windows CE from core/ basis/ and build-support/
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Rename the winnt singleton to windows in core/ basis/ extra/
Rename boot images winnt -> windows
Fixes #84 .
2011-09-18 23:19:06 -05:00
Joe Groff
Doug Coleman