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Diffstat (limited to 'vendor/golang.org/x/sys/unix/README.md')
| -rw-r--r-- | vendor/golang.org/x/sys/unix/README.md | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/vendor/golang.org/x/sys/unix/README.md b/vendor/golang.org/x/sys/unix/README.md index eb2f78a..579d2d7 100644 --- a/vendor/golang.org/x/sys/unix/README.md +++ b/vendor/golang.org/x/sys/unix/README.md @@ -89,7 +89,7 @@ constants. Adding new syscall numbers is mostly done by running the build on a sufficiently new installation of the target OS (or updating the source checkouts for the -new build system). However, depending on the OS, you make need to update the +new build system). However, depending on the OS, you may need to update the parsing in mksysnum. ### mksyscall.go @@ -149,10 +149,21 @@ To add a constant, add the header that includes it to the appropriate variable. Then, edit the regex (if necessary) to match the desired constant. Avoid making the regex too broad to avoid matching unintended constants. +### mkmerge.go + +This program is used to extract duplicate const, func, and type declarations +from the generated architecture-specific files listed below, and merge these +into a common file for each OS. + +The merge is performed in the following steps: +1. Construct the set of common code that is idential in all architecture-specific files. +2. Write this common code to the merged file. +3. Remove the common code from all architecture-specific files. + ## Generated files -### `zerror_${GOOS}_${GOARCH}.go` +### `zerrors_${GOOS}_${GOARCH}.go` A file containing all of the system's generated error numbers, error strings, signal numbers, and constants. Generated by `mkerrors.sh` (see above). |