将堆内存分配器换成 liballoc, 修复 fpu 上下文未对其导致异常问题.

修复 nanosleep 返回行为不符合预期问题.
规范化命名调度器函数与修复调度器抽象结构部分潜在BUG.

Co-authored-by: wenxuanjun <41050170+wenxuanjun@users.noreply.github.com>

Author: xiaoyi1212

.clang-format

@@ -14,14 +14,14 @@ AlignConsecutiveMacros: AcrossComments
 AlignEscapedNewlines: Right
 AlignOperands: Align
 AlignTrailingComments: true
-AllowAllArgumentsOnNextLine: true
-AllowAllParametersOfDeclarationOnNextLine: true
+AllowAllArgumentsOnNextLine: false
+AllowAllParametersOfDeclarationOnNextLine: false
 AllowShortEnumsOnASingleLine: false
-AllowShortBlocksOnASingleLine: Always
-AllowShortCaseLabelsOnASingleLine: true
-AllowShortFunctionsOnASingleLine: Empty
-AllowShortLambdasOnASingleLine: All
-AllowShortIfStatementsOnASingleLine: WithoutElse
+AllowShortBlocksOnASingleLine: Never
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: None
+AllowShortLambdasOnASingleLine: Empty
+AllowShortIfStatementsOnASingleLine: Never
 AllowShortLoopsOnASingleLine: false
 AlwaysBreakAfterDefinitionReturnType: None
 AlwaysBreakAfterReturnType: None
@@ -72,8 +72,8 @@ AttributeMacros:
   - HOT
   - COLD
   - sized_by
-BinPackArguments: true
-BinPackParameters: true
+BinPackArguments: false
+BinPackParameters: false
 BraceWrapping:
   AfterCaseLabel: false
   AfterClass: false
@@ -93,7 +93,7 @@ BraceWrapping:
   SplitEmptyFunction: true
   SplitEmptyRecord: true
   SplitEmptyNamespace: true
-BreakBeforeBinaryOperators: None
+BreakBeforeBinaryOperators: NonAssignment
 BreakBeforeConceptDeclarations: true
 BreakBeforeBraces: Attach
 BreakBeforeInheritanceComma: false
@@ -178,7 +178,7 @@ PenaltyIndentedWhitespace: 0
 PointerAlignment: Right
 PPIndentWidth: -1
 ReferenceAlignment: Pointer
-ReflowComments: false
+ReflowComments: true
 RemoveBracesLLVM: false
 SeparateDefinitionBlocks: Leave
 ShortNamespaceLines: 1

.clang-tidy

@@ -11,7 +11,6 @@ Checks: >
   bugprone-*,
   modernize-*,
   clang-analyzer-*,
-  -readability-braces-around-statements,
   -readability-identifier-length,
   -readability-magic-numbers,
   -readability-implicit-bool-conversion,
@@ -21,4 +20,18 @@ Checks: >
   -bugprone-easily-swappable-parameters,
   -modernize-use-nullptr,
 
-FormatStyle: none
+FormatStyle: file
+
+CheckOptions:
+  - key: readability-braces-around-statements.ShortStatementLines
+    value: "0"
+  - key: readability-function-size.LineThreshold
+    value: "120"
+  - key: readability-function-size.StatementThreshold
+    value: "60"
+  - key: readability-function-size.BranchThreshold
+    value: "25"
+  - key: readability-function-size.NestingThreshold
+    value: "4"
+  - key: readability-function-size.VariableThreshold
+    value: "30"