Hello,
This patch adds support to config.sub for the PhantomOS target, an
operating system project which I am developing. In particular this adds
support for two basic_os names: phantom-kernel (the target for building the
kernel, and modules for the kernel), and phantom-user (which is the default
and canonical userspace), as well as canonicalizing the name phantom into
phantom-user.
It also adds a test to ensure that the target is parsed properly.
Output from make check (note: MAKEFLAGS=-j4 in environment):
cd testsuite && bash config-guess.sh && rm uname
cd testsuite && bash config-sub.sh
PASS: config.sub checks (847 tests)
PASS: config.sub idempotency checks (784 tests)
PASS: config.sub canonicalise each config.guess testcase (134 tests)
PASS: config.guess checks (134 tests)
From 14cd0f90f0b0ebcc4390315f6c373d94b4f69014 Mon Sep 17 00:00:00 2001
From: Connor
Date: Mon, 1 Feb 2021 22:28:00 -0500
Subject: [PATCH] Add Phantom targets to config.sub
---
config.sub| 11 +--
testsuite/config-sub.data | 1 +
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/config.sub b/config.sub
index 63c1f1c..e207d04 100755
--- a/config.sub
+++ b/config.sub
@@ -2,7 +2,7 @@
# Configuration validation subroutine script.
# Copyright 1992-2021 Free Software Foundation, Inc.
-timestamp='2021-01-08'
+timestamp='2021-02-01'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
@@ -1313,6 +1313,10 @@ EOF
kernel=linux
os=$(echo $basic_os | sed -e 's|linux|gnu|')
;;
+ phantom*)
+ kernel=phantom
+ os=$(echo $basic_os | sed -e 's|phantom|user|')
+ ;;
*)
kernel=
os=$basic_os
@@ -1725,7 +1729,8 @@ case $os in
| skyos* | haiku* | rdos* | toppers* | drops* | es* \
| onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
| midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \
- | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx*)
+ | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx* \
+ | user* | kernel* )
;;
# This one is extra strict with allowed versions
sco3.2v2 | sco3.2v[4-9]* | sco5v6*)
@@ -1760,6 +1765,8 @@ case $kernel-$os in
;;
os2-emx)
;;
+ phantom-kernel* | phantom-user*)
+ ;;
*-eabi* | *-gnueabi*)
;;
-*)
diff --git a/testsuite/config-sub.data b/testsuite/config-sub.data
index 1f72e4e..3cf8a69 100644
--- a/testsuite/config-sub.data
+++ b/testsuite/config-sub.data
@@ -803,6 +803,7 @@ wasm64-wasi wasm64-unknown-wasi
we32k we32k-att-sysv
x64 x86_64-pc-none
x64-linux x86_64-pc-linux-gnu
+x64-phantom x86_64-pc-phantom-user
x86 x86-unknown-none
x86_64-cygwin x86_64-pc-cygwin
x86_64-dicos x86_64-pc-dicos
--
2.27.0
