Mercurial > hg > truffle
view make/solaris/platform_i486 @ 18985:867058575979
Truffle: Improved support for "probing" AST nodes:
- Node.isSafelyReplacaeableBy(Node) checks in advance if Node.replace(Node) would be unsafe (crash the VM).
- Hoist Probe() from language imlementations into Node; now completely language agnostic.
- Language implementations support probing by implementing Node.isInstrumentable() and Node.createWrapperNode()
- Node.Probe() throws ProbeException (without side effects) if the probe fails.
-- ProbeException contains an instance of ProbeFailure that diagnoses the failure in detail
- Additional measures to prevent instrumentation from being applied to internal InstrumentationNodes.
- Promote ProbeListener to top level interface and add a default implementation
author | Michael Van De Vanter <michael.van.de.vanter@oracle.com> |
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date | Tue, 27 Jan 2015 20:24:54 -0800 |
parents | a49a647afe9a |
children |
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os_family = solaris arch = x86 arch_model = x86_32 os_arch = solaris_x86 os_arch_model = solaris_x86_32 lib_arch = i386 compiler = sparcWorks sysdefs = -DSOLARIS -DSPARC_WORKS -DIA32