4a94b3eff2
* go.mod: update golang.org/x/tools to v0.1.8 Fixes TestGeneratedDoc on go1.18 * TeamCity: bump test matrix Add 1.18 to test matrix. Remove 1.15 from test matrix and from support range. * proc,tests: update for regabi on arm64 and 386 Make sure that stacktrace registers always contain the PC register of the current frame, even though the debug_frame rules might not specify it on architectures that use a link register. The PC register is needed to look up loclist entries for variable evaluation. * goversion: bump maximum supported Go version to 1.18 * proc: disable asyncpreempt on linux/arm64 Asyncpreempt on linux/arm64 can sometimes restart a sequence of instructions which will make breakpoint appear to be hit twice in some cases.
44 lines
1.9 KiB
Go
44 lines
1.9 KiB
Go
package goversion
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import (
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"fmt"
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"github.com/go-delve/delve/pkg/logflags"
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)
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var (
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MinSupportedVersionOfGoMajor = 1
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MinSupportedVersionOfGoMinor = 16
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MaxSupportedVersionOfGoMajor = 1
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MaxSupportedVersionOfGoMinor = 18
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goTooOldErr = fmt.Sprintf("Go version %%s is too old for this version of Delve (minimum supported version %d.%d, suppress this error with --check-go-version=false)", MinSupportedVersionOfGoMajor, MinSupportedVersionOfGoMinor)
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goTooOldWarn = fmt.Sprintf("WARNING: undefined behavior - Go version %%s is too old for this version of Delve (minimum supported version %d.%d)", MinSupportedVersionOfGoMajor, MinSupportedVersionOfGoMinor)
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dlvTooOldErr = fmt.Sprintf("Version of Delve is too old for Go version %%s (maximum supported version %d.%d, suppress this error with --check-go-version=false)", MaxSupportedVersionOfGoMajor, MaxSupportedVersionOfGoMinor)
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dlvTooOldWarn = fmt.Sprintf("WARNING: undefined behavior - version of Delve is too old for Go version %%s (maximum supported version %d.%d)", MaxSupportedVersionOfGoMajor, MaxSupportedVersionOfGoMinor)
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)
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// Compatible checks that the version specified in the producer string is compatible with
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// this version of delve.
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func Compatible(producer string, warnonly bool) error {
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ver := ParseProducer(producer)
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if ver.IsDevel() {
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return nil
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}
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verstr := fmt.Sprintf("%d.%d.%d", ver.Major, ver.Minor, ver.Rev)
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if !ver.AfterOrEqual(GoVersion{MinSupportedVersionOfGoMajor, MinSupportedVersionOfGoMinor, -1, 0, 0, ""}) {
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if warnonly {
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logflags.WriteError(fmt.Sprintf(goTooOldWarn, verstr))
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return nil
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}
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return fmt.Errorf(goTooOldErr, verstr)
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}
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if ver.AfterOrEqual(GoVersion{MaxSupportedVersionOfGoMajor, MaxSupportedVersionOfGoMinor + 1, -1, 0, 0, ""}) {
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if warnonly {
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logflags.WriteError(fmt.Sprintf(dlvTooOldWarn, verstr))
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return nil
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}
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return fmt.Errorf(dlvTooOldErr, verstr)
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}
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return nil
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}
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