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27 lines
628 B
Odin
27 lines
628 B
Odin
//+private
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package runtime
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import "base:intrinsics"
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_stderr_write :: proc "contextless" (data: []byte) -> (int, _OS_Errno) {
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when ODIN_ARCH == .amd64 {
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SYS_write :: uintptr(1)
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} else when ODIN_ARCH == .arm64 {
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SYS_write :: uintptr(64)
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} else when ODIN_ARCH == .i386 {
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SYS_write :: uintptr(4)
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} else when ODIN_ARCH == .arm32 {
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SYS_write :: uintptr(4)
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} else when ODIN_ARCH == .riscv64 {
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SYS_write :: uintptr(64)
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}
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stderr :: 2
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ret := int(intrinsics.syscall(SYS_write, uintptr(stderr), uintptr(raw_data(data)), uintptr(len(data))))
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if ret < 0 && ret > -4096 {
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return 0, _OS_Errno(-ret)
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}
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return ret, 0
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}
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