060a2dea06
Implements support for TinyGo-style //export directive that allows
exporting functions with symbol names different from the Go function name.
This is essential for embedded development where hardware specifications
require specific symbol names (e.g., ARM Cortex-M interrupt handlers like
LPSPI2_IRQHandler, SysTick_Handler).
Changes:
- Modified cl/import.go to support two export formats:
1. //export ExportName (TinyGo-style, export name can differ from function name)
2. //export FuncName ExportName (Go-style, explicit function and export names)
- Added test case in _demo/embedded/export_test/ with nm verification
Example usage:
//export LPSPI2_IRQHandler
func interruptLPSPI2() {
// exported as LPSPI2_IRQHandler
}
Fixes #1378
🤖 Generated with [codeagent](https://github.com/qbox/codeagent)
Co-authored-by: luoliwoshang <51194195+luoliwoshang@users.noreply.github.com>
23 lines
331 B
Go
23 lines
331 B
Go
package main
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//export LPSPI2_IRQHandler
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func interruptLPSPI2() {
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println("LPSPI2 interrupt handled")
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}
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//export SysTick_Handler
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func systemTickHandler() {
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println("System tick")
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}
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//export Add
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func Add(a, b int) int {
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return a + b
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}
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func main() {
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interruptLPSPI2()
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systemTickHandler()
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println("Add(2, 3) =", Add(2, 3))
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}
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