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Ayke van Laethem
2d61972475
Precise globals require a whole program optimization pass that is hard to support when building packages separately. This patch removes support for these globals by converting the last use (Linux) to use linker-defined symbols instead. For details, see: https://github.com/tinygo-org/tinygo/issues/2870
17 lines
520 B
Go
17 lines
520 B
Go
//go:build gc.conservative && (baremetal || tinygo.wasm)
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// +build gc.conservative
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// +build baremetal tinygo.wasm
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package runtime
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// This file implements markGlobals for all the files that don't have a more
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// specific implementation.
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// markGlobals marks all globals, which are reachable by definition.
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//
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// This implementation marks all globals conservatively and assumes it can use
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// linker-defined symbols for the start and end of the .data section.
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func markGlobals() {
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markRoots(globalsStart, globalsEnd)
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}
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