Work

15 files changed, 0 insertions, 1072 deletions

diff --git a/repo/firefox/allow-custom-rust-vendor.patch b/repo/firefox/allow-custom-rust-vendor.patch
deleted file mode 100644
index 218650f..0000000
--- a/repo/firefox/allow-custom-rust-vendor.patch
+++ /dev/null
@@ -1,564 +0,0 @@
-From a5a3db2d32ff1d359aef5ec586b91164570c1685 Mon Sep 17 00:00:00 2001
-From: Dan Gohman <sunfish@mozilla.com>
-Date: Tue, 5 Nov 2019 09:56:15 -0800
-Subject: [PATCH 1/7] Support custom vendor strings.
-
-Add support for custom vendors, as in "x86_64-gentoo-linux-musl".
-
-Fixes #33.
----
- src/targets.rs | 108 ++++++++++++++++++++++++++++++++++++++++++++++++-
- src/triple.rs  |   4 --
- 2 files changed, 106 insertions(+), 6 deletions(-)
-
-diff --git a/src/targets.rs b/src/targets.rs
-index 6ae570e..90b2736 100644
---- a/third_party/rust/target-lexicon-0.9.0/src/targets.rs
-+++ b/third_party/rust/target-lexicon-0.9.0/src/targets.rs
-@@ -1,6 +1,8 @@
- // This file defines all the identifier enums and target-aware logic.
- 
- use crate::triple::{Endianness, PointerWidth, Triple};
-+use alloc::boxed::Box;
-+use alloc::string::String;
- use core::fmt;
- use core::str::FromStr;
- 
-@@ -292,7 +294,7 @@ impl Aarch64Architecture {
- 
- /// The "vendor" field, which in practice is little more than an arbitrary
- /// modifier.
--#[derive(Copy, Clone, Debug, PartialEq, Eq, Hash)]
-+#[derive(Clone, Debug, PartialEq, Eq, Hash)]
- #[allow(missing_docs)]
- pub enum Vendor {
-     Unknown,
-@@ -306,6 +308,15 @@ pub enum Vendor {
-     Sun,
-     Uwp,
-     Wrs,
-+
-+    /// A custom vendor. "Custom" in this context means that the vendor is
-+    /// not specifically recognized by upstream Autotools, LLVM, Rust, or other
-+    /// relevant authorities on triple naming. It's useful for people building
-+    /// and using locally patched toolchains.
-+    ///
-+    /// Outside of such patched environments, users of `target-lexicon` should
-+    /// treat `Custom` the same as `Unknown` and ignore the string.
-+    Custom(Box<String>),
- }
- 
- /// The "operating system" field, which sometimes implies an environment, and
-@@ -717,6 +728,7 @@ impl fmt::Display for Vendor {
-             Vendor::Sun => "sun",
-             Vendor::Uwp => "uwp",
-             Vendor::Wrs => "wrs",
-+            Vendor::Custom(ref name) => name,
-         };
-         f.write_str(s)
-     }
-@@ -738,7 +750,46 @@ impl FromStr for Vendor {
-             "sun" => Vendor::Sun,
-             "uwp" => Vendor::Uwp,
-             "wrs" => Vendor::Wrs,
--            _ => return Err(()),
-+            custom => {
-+                use alloc::borrow::ToOwned;
-+
-+                // A custom vendor. Since triple syntax is so loosely defined,
-+                // be as conservative as we can to avoid potential ambiguities.
-+                // We err on the side of being too strict here, as we can
-+                // always relax it if needed.
-+
-+                // Don't allow empty string names.
-+                if custom.is_empty() {
-+                    return Err(());
-+                }
-+
-+                // Don't allow any other recognized name as a custom vendor,
-+                // since vendors can be omitted in some contexts.
-+                if Architecture::from_str(custom).is_ok()
-+                    || OperatingSystem::from_str(custom).is_ok()
-+                    || Environment::from_str(custom).is_ok()
-+                    || BinaryFormat::from_str(custom).is_ok()
-+                {
-+                    return Err(());
-+                }
-+
-+                // Require the first character to be an ascii lowercase.
-+                if !custom.chars().nth(0).unwrap().is_ascii_lowercase() {
-+                    return Err(());
-+                }
-+
-+                // Restrict the set of characters permitted in a custom vendor.
-+                if custom
-+                    .find(|c: char| {
-+                        !(c.is_ascii_lowercase() || c.is_ascii_digit() || c == '_' || c == '.')
-+                    })
-+                    .is_some()
-+                {
-+                    return Err(());
-+                }
-+
-+                Vendor::Custom(Box::new(custom.to_owned()))
-+            }
-         })
-     }
- }
-@@ -1120,4 +1171,57 @@ mod tests {
-         assert_eq!(t.environment, Environment::Eabihf);
-         assert_eq!(t.binary_format, BinaryFormat::Elf);
-     }
-+
-+    #[test]
-+    fn custom_vendors() {
-+        assert!(Triple::from_str("x86_64--linux").is_err());
-+        assert!(Triple::from_str("x86_64-42-linux").is_err());
-+        assert!(Triple::from_str("x86_64-__customvendor__-linux").is_err());
-+        assert!(Triple::from_str("x86_64-^-linux").is_err());
-+        assert!(Triple::from_str("x86_64- -linux").is_err());
-+        assert!(Triple::from_str("x86_64-CustomVendor-linux").is_err());
-+        assert!(Triple::from_str("x86_64-linux-linux").is_err());
-+        assert!(Triple::from_str("x86_64-x86_64-linux").is_err());
-+        assert!(Triple::from_str("x86_64-elf-linux").is_err());
-+        assert!(Triple::from_str("x86_64-gnu-linux").is_err());
-+        assert!(Triple::from_str("x86_64-linux-customvendor").is_err());
-+        assert!(Triple::from_str("customvendor").is_err());
-+        assert!(Triple::from_str("customvendor-x86_64").is_err());
-+        assert!(Triple::from_str("x86_64-").is_err());
-+        assert!(Triple::from_str("x86_64--").is_err());
-+
-+        let t = Triple::from_str("x86_64-customvendor-linux")
-+            .expect("can't parse target with custom vendor");
-+        assert_eq!(t.architecture, Architecture::X86_64);
-+        assert_eq!(
-+            t.vendor,
-+            Vendor::Custom(Box::new(String::from_str("customvendor").unwrap()))
-+        );
-+        assert_eq!(t.operating_system, OperatingSystem::Linux);
-+        assert_eq!(t.environment, Environment::Unknown);
-+        assert_eq!(t.binary_format, BinaryFormat::Elf);
-+        assert_eq!(t.to_string(), "x86_64-customvendor-linux");
-+
-+        let t = Triple::from_str("x86_64-customvendor")
-+            .expect("can't parse target with custom vendor");
-+        assert_eq!(t.architecture, Architecture::X86_64);
-+        assert_eq!(
-+            t.vendor,
-+            Vendor::Custom(Box::new(String::from_str("customvendor").unwrap()))
-+        );
-+        assert_eq!(t.operating_system, OperatingSystem::Unknown);
-+        assert_eq!(t.environment, Environment::Unknown);
-+        assert_eq!(t.binary_format, BinaryFormat::Unknown);
-+
-+        assert_eq!(
-+            Triple::from_str("unknown-foo"),
-+            Ok(Triple {
-+                architecture: Architecture::Unknown,
-+                vendor: Vendor::Custom(Box::new(String::from_str("foo").unwrap())),
-+                operating_system: OperatingSystem::Unknown,
-+                environment: Environment::Unknown,
-+                binary_format: BinaryFormat::Unknown,
-+            })
-+        );
-+    }
- }
-diff --git a/src/triple.rs b/src/triple.rs
-index 36dcd9a..1abda26 100644
---- a/third_party/rust/target-lexicon.0.9.0/src/triple.rs
-+++ b/third_party/rust/target-lexicon-0.9.0/src/triple.rs
-@@ -322,10 +322,6 @@ mod tests {
-             Triple::from_str("foo"),
-             Err(ParseError::UnrecognizedArchitecture("foo".to_owned()))
-         );
--        assert_eq!(
--            Triple::from_str("unknown-foo"),
--            Err(ParseError::UnrecognizedVendor("foo".to_owned()))
--        );
-         assert_eq!(
-             Triple::from_str("unknown-unknown-foo"),
-             Err(ParseError::UnrecognizedOperatingSystem("foo".to_owned()))
-
-From 6f90d7274dce4e7f9bb120f6b36cf26881bde9a7 Mon Sep 17 00:00:00 2001
-From: Dan Gohman <sunfish@mozilla.com>
-Date: Tue, 5 Nov 2019 10:33:56 -0800
-Subject: [PATCH 2/7] Add more tests.
-
----
- src/targets.rs | 30 ++++++++++++++++++++++++++++--
- 1 file changed, 28 insertions(+), 2 deletions(-)
-
-diff --git a/src/targets.rs b/src/targets.rs
-index 90b2736..7d1f069 100644
---- a/third_party/rust/target-lexicon-0.9.0/src/targets.rs
-+++ b/third_party/rust/target-lexicon-0.9.0/src/targets.rs
-@@ -1174,6 +1174,7 @@ mod tests {
- 
-     #[test]
-     fn custom_vendors() {
-+        // Test various invalid cases.
-         assert!(Triple::from_str("x86_64--linux").is_err());
-         assert!(Triple::from_str("x86_64-42-linux").is_err());
-         assert!(Triple::from_str("x86_64-__customvendor__-linux").is_err());
-@@ -1190,6 +1191,31 @@ mod tests {
-         assert!(Triple::from_str("x86_64-").is_err());
-         assert!(Triple::from_str("x86_64--").is_err());
- 
-+        // Test various Unicode things.
-+        assert!(
-+            Triple::from_str("x86_64-𝓬𝓾𝓼𝓽𝓸𝓶𝓿𝓮𝓷𝓭𝓸𝓻-linux").is_err(),
-+            "unicode font hazard"
-+        );
-+        assert!(
-+            Triple::from_str("x86_64-ćúśtőḿvéńdőŕ-linux").is_err(),
-+            "diacritical mark stripping hazard"
-+        );
-+        assert!(
-+            Triple::from_str("x86_64-customvendοr-linux").is_err(),
-+            "homoglyph hazard"
-+        );
-+        assert!(Triple::from_str("x86_64-customvendor-linux").is_ok());
-+        assert!(
-+            Triple::from_str("x86_64-ffi-linux").is_err(),
-+            "normalization hazard"
-+        );
-+        assert!(Triple::from_str("x86_64-ffi-linux").is_ok());
-+        assert!(
-+            Triple::from_str("x86_64-custom‍vendor-linux").is_err(),
-+            "zero-width character hazard"
-+        );
-+
-+        // Test some valid cases.
-         let t = Triple::from_str("x86_64-customvendor-linux")
-             .expect("can't parse target with custom vendor");
-         assert_eq!(t.architecture, Architecture::X86_64);
-@@ -1202,8 +1228,8 @@ mod tests {
-         assert_eq!(t.binary_format, BinaryFormat::Elf);
-         assert_eq!(t.to_string(), "x86_64-customvendor-linux");
- 
--        let t = Triple::from_str("x86_64-customvendor")
--            .expect("can't parse target with custom vendor");
-+        let t =
-+            Triple::from_str("x86_64-customvendor").expect("can't parse target with custom vendor");
-         assert_eq!(t.architecture, Architecture::X86_64);
-         assert_eq!(
-             t.vendor,
-
-From c0e318b3c1be2d1965579f07dd563fb9cc0c4eb1 Mon Sep 17 00:00:00 2001
-From: Dan Gohman <sunfish@mozilla.com>
-Date: Tue, 5 Nov 2019 12:56:31 -0800
-Subject: [PATCH 3/7] Use `.chars().any(...)` instead of
- `.find(...).is_some()`.
-
----
- src/targets.rs | 9 +++------
- 1 file changed, 3 insertions(+), 6 deletions(-)
-
-diff --git a/src/targets.rs b/src/targets.rs
-index 7d1f069..1078dd3 100644
---- a/third_party/rust/target-lexicon-0.9.0/src/targets.rs
-+++ b/third_party/rust/target-lexicon/src-0.9.0/targets.rs
-@@ -779,12 +779,9 @@ impl FromStr for Vendor {
-                 }
- 
-                 // Restrict the set of characters permitted in a custom vendor.
--                if custom
--                    .find(|c: char| {
--                        !(c.is_ascii_lowercase() || c.is_ascii_digit() || c == '_' || c == '.')
--                    })
--                    .is_some()
--                {
-+                if custom.chars().any(|c: char| {
-+                    !(c.is_ascii_lowercase() || c.is_ascii_digit() || c == '_' || c == '.')
-+                }) {
-                     return Err(());
-                 }
- 
-
-From f319950528654c772193d9eb3bf40bc8df35fcae Mon Sep 17 00:00:00 2001
-From: Dan Gohman <sunfish@mozilla.com>
-Date: Thu, 7 Nov 2019 15:15:48 -0800
-Subject: [PATCH 4/7] Fix build.rs to generate the correct code to build
- Vendors.
-
----
- build.rs | 14 ++++++++++++--
- 1 file changed, 12 insertions(+), 2 deletions(-)
-
-diff --git a/build.rs b/build.rs
-index a0ba3b7..446f9e7 100644
---- a/third_party/rust/target-lexicon-0.9.0/build.rs
-+++ b/third_party/rust/target-lexicon-0.9.0/build.rs
-@@ -32,6 +32,7 @@ mod parse_error {
-     }
- }
- 
-+use self::targets::Vendor;
- use self::triple::Triple;
- 
- fn main() {
-@@ -60,7 +61,7 @@ fn write_host_rs(mut out: File, triple: Triple) -> io::Result<()> {
-         "    architecture: Architecture::{:?},",
-         triple.architecture
-     )?;
--    writeln!(out, "    vendor: Vendor::{:?},", triple.vendor)?;
-+    writeln!(out, "    vendor: {},", vendor_display(&triple.vendor))?;
-     writeln!(
-         out,
-         "    operating_system: OperatingSystem::{:?},",
-@@ -90,7 +91,7 @@ fn write_host_rs(mut out: File, triple: Triple) -> io::Result<()> {
-     writeln!(out, "impl Vendor {{")?;
-     writeln!(out, "    /// Return the vendor for the current host.")?;
-     writeln!(out, "    pub const fn host() -> Self {{")?;
--    writeln!(out, "        Vendor::{:?}", triple.vendor)?;
-+    writeln!(out, "        {}", vendor_display(&triple.vendor))?;
-     writeln!(out, "    }}")?;
-     writeln!(out, "}}")?;
-     writeln!(out)?;
-@@ -160,3 +161,12 @@ fn write_host_rs(mut out: File, triple: Triple) -> io::Result<()> {
- 
-     Ok(())
- }
-+
-+fn vendor_display(vendor: &Vendor) -> String {
-+    match vendor {
-+        Vendor::Custom(custom) => {
-+            format!("Vendor::Custom(Box::new(String::from_str({:?})))", custom)
-+        }
-+        known => format!("Vendor::{:?}", known),
-+    }
-+}
-
-From e558f6934535be3b8ccc9a99a33e861cb7431dfe Mon Sep 17 00:00:00 2001
-From: Dan Gohman <sunfish@mozilla.com>
-Date: Fri, 8 Nov 2019 12:10:34 -0800
-Subject: [PATCH 5/7] Fix custom vendors in `const fn` contexts.
-
----
- build.rs       | 15 +++++++++++----
- src/lib.rs     |  4 ++--
- src/targets.rs | 51 ++++++++++++++++++++++++++++++++++++++++++--------
- 3 files changed, 56 insertions(+), 14 deletions(-)
-
-diff --git a/build.rs b/build.rs
-index 446f9e7..e88206e 100644
---- a/third_party/rust/target-lexicon-0.9.0/build.rs
-+++ b/third_party/rust/target-lexicon-0.9.0/build.rs
-@@ -53,6 +53,8 @@ fn write_host_rs(mut out: File, triple: Triple) -> io::Result<()> {
-     writeln!(out, "use crate::Aarch64Architecture::*;")?;
-     writeln!(out, "#[allow(unused_imports)]")?;
-     writeln!(out, "use crate::ArmArchitecture::*;")?;
-+    writeln!(out, "#[allow(unused_imports)]")?;
-+    writeln!(out, "use crate::CustomVendor;")?;
-     writeln!(out)?;
-     writeln!(out, "/// The `Triple` of the current host.")?;
-     writeln!(out, "pub const HOST: Triple = Triple {{")?;
-@@ -139,7 +141,11 @@ fn write_host_rs(mut out: File, triple: Triple) -> io::Result<()> {
-         "            architecture: Architecture::{:?},",
-         triple.architecture
-     )?;
--    writeln!(out, "            vendor: Vendor::{:?},", triple.vendor)?;
-+    writeln!(
-+        out,
-+        "            vendor: {},",
-+        vendor_display(&triple.vendor)
-+    )?;
-     writeln!(
-         out,
-         "            operating_system: OperatingSystem::{:?},",
-@@ -164,9 +170,10 @@ fn write_host_rs(mut out: File, triple: Triple) -> io::Result<()> {
- 
- fn vendor_display(vendor: &Vendor) -> String {
-     match vendor {
--        Vendor::Custom(custom) => {
--            format!("Vendor::Custom(Box::new(String::from_str({:?})))", custom)
--        }
-+        Vendor::Custom(custom) => format!(
-+            "Vendor::Custom(CustomVendor::Static({:?}))",
-+            custom.as_str()
-+        ),
-         known => format!("Vendor::{:?}", known),
-     }
- }
-diff --git a/src/lib.rs b/src/lib.rs
-index 8d6da8d..70f6488 100644
---- a/third_party/rust/target-lexicon-0.9.0/src/lib.rs
-+++ b/third_party/rust/target-lexicon-0.9.0/src/lib.rs
-@@ -28,7 +28,7 @@ mod triple;
- pub use self::host::HOST;
- pub use self::parse_error::ParseError;
- pub use self::targets::{
--    Aarch64Architecture, Architecture, ArmArchitecture, BinaryFormat, Environment, OperatingSystem,
--    Vendor,
-+    Aarch64Architecture, Architecture, ArmArchitecture, BinaryFormat, CustomVendor, Environment,
-+    OperatingSystem, Vendor,
- };
- pub use self::triple::{CallingConvention, Endianness, PointerWidth, Triple};
-diff --git a/src/targets.rs b/src/targets.rs
-index 1078dd3..7152020 100644
---- a/third_party/rust/target-lexicon-0.9.0/src/targets.rs
-+++ b/third_party/rust/target-lexicon-0.9.0/src/targets.rs
-@@ -4,6 +4,7 @@ use crate::triple::{Endianness, PointerWidth, Triple};
- use alloc::boxed::Box;
- use alloc::string::String;
- use core::fmt;
-+use core::hash::{Hash, Hasher};
- use core::str::FromStr;
- 
- /// The "architecture" field, which in some cases also specifies a specific
-@@ -292,6 +293,39 @@ impl Aarch64Architecture {
-     }
- }
- 
-+/// A string for a `Vendor::Custom` that can either be used in `const`
-+/// contexts or hold dynamic strings.
-+#[derive(Clone, Debug, Eq)]
-+pub enum CustomVendor {
-+    /// An owned `String`. This supports the general case.
-+    Owned(Box<String>),
-+    /// A static `str`, so that `CustomVendor` can be constructed in `const`
-+    /// contexts.
-+    Static(&'static str),
-+}
-+
-+impl CustomVendor {
-+    /// Extracts a string slice.
-+    pub fn as_str(&self) -> &str {
-+        match self {
-+            CustomVendor::Owned(s) => s,
-+            CustomVendor::Static(s) => s,
-+        }
-+    }
-+}
-+
-+impl PartialEq for CustomVendor {
-+    fn eq(&self, other: &Self) -> bool {
-+        self.as_str() == other.as_str()
-+    }
-+}
-+
-+impl Hash for CustomVendor {
-+    fn hash<H: Hasher>(&self, state: &mut H) {
-+        self.as_str().hash(state)
-+    }
-+}
-+
- /// The "vendor" field, which in practice is little more than an arbitrary
- /// modifier.
- #[derive(Clone, Debug, PartialEq, Eq, Hash)]
-@@ -316,7 +350,7 @@ pub enum Vendor {
-     ///
-     /// Outside of such patched environments, users of `target-lexicon` should
-     /// treat `Custom` the same as `Unknown` and ignore the string.
--    Custom(Box<String>),
-+    Custom(CustomVendor),
- }
- 
- /// The "operating system" field, which sometimes implies an environment, and
-@@ -728,7 +762,7 @@ impl fmt::Display for Vendor {
-             Vendor::Sun => "sun",
-             Vendor::Uwp => "uwp",
-             Vendor::Wrs => "wrs",
--            Vendor::Custom(ref name) => name,
-+            Vendor::Custom(ref name) => name.as_str(),
-         };
-         f.write_str(s)
-     }
-@@ -779,13 +813,14 @@ impl FromStr for Vendor {
-                 }
- 
-                 // Restrict the set of characters permitted in a custom vendor.
--                if custom.chars().any(|c: char| {
-+                fn is_prohibited_char(c: char) -> bool {
-                     !(c.is_ascii_lowercase() || c.is_ascii_digit() || c == '_' || c == '.')
--                }) {
-+                }
-+                if custom.chars().any(is_prohibited_char) {
-                     return Err(());
-                 }
- 
--                Vendor::Custom(Box::new(custom.to_owned()))
-+                Vendor::Custom(CustomVendor::Owned(Box::new(custom.to_owned())))
-             }
-         })
-     }
-@@ -1218,7 +1253,7 @@ mod tests {
-         assert_eq!(t.architecture, Architecture::X86_64);
-         assert_eq!(
-             t.vendor,
--            Vendor::Custom(Box::new(String::from_str("customvendor").unwrap()))
-+            Vendor::Custom(CustomVendor::Static("customvendor"))
-         );
-         assert_eq!(t.operating_system, OperatingSystem::Linux);
-         assert_eq!(t.environment, Environment::Unknown);
-@@ -1230,7 +1265,7 @@ mod tests {
-         assert_eq!(t.architecture, Architecture::X86_64);
-         assert_eq!(
-             t.vendor,
--            Vendor::Custom(Box::new(String::from_str("customvendor").unwrap()))
-+            Vendor::Custom(CustomVendor::Static("customvendor"))
-         );
-         assert_eq!(t.operating_system, OperatingSystem::Unknown);
-         assert_eq!(t.environment, Environment::Unknown);
-@@ -1240,7 +1275,7 @@ mod tests {
-             Triple::from_str("unknown-foo"),
-             Ok(Triple {
-                 architecture: Architecture::Unknown,
--                vendor: Vendor::Custom(Box::new(String::from_str("foo").unwrap())),
-+                vendor: Vendor::Custom(CustomVendor::Static("foo")),
-                 operating_system: OperatingSystem::Unknown,
-                 environment: Environment::Unknown,
-                 binary_format: BinaryFormat::Unknown,
-
-From bc4b444133b8a5e56602f7c77c10ef3f1e7a7c78 Mon Sep 17 00:00:00 2001
-From: Dan Gohman <sunfish@mozilla.com>
-Date: Mon, 18 Nov 2019 13:45:58 -0800
-Subject: [PATCH 6/7] Add a testcase with a BOM too, just in case.
-
----
- src/targets.rs | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/src/targets.rs b/src/targets.rs
-index 7152020..9a4d990 100644
---- a/third_party/rust/target-lexicon-0.9.0/src/targets.rs
-+++ b/third_party/rust/target-lexicon-0.9.0/src/targets.rs
-@@ -1246,6 +1246,10 @@ mod tests {
-             Triple::from_str("x86_64-custom‍vendor-linux").is_err(),
-             "zero-width character hazard"
-         );
-+        assert!(
-+            Triple::from_str("x86_64-customvendor-linux").is_err(),
-+            "BOM hazard"
-+        );
- 
-         // Test some valid cases.
-         let t = Triple::from_str("x86_64-customvendor-linux")
-
-From 721fbbe1c9cfd3adc9aaf011c62d6a36078f4133 Mon Sep 17 00:00:00 2001
-From: Dan Gohman <sunfish@mozilla.com>
-Date: Mon, 18 Nov 2019 20:56:40 -0800
-Subject: [PATCH 7/7] Use an anonymous function instead of just a local
- function.
-
----
- src/targets.rs | 5 ++---
- 1 file changed, 2 insertions(+), 3 deletions(-)
-
-diff --git a/src/targets.rs b/src/targets.rs
-index 9a4d990..eb5a088 100644
---- a/third_party/rust/target-lexicon-0.9.0/src/targets.rs
-+++ b/third_party/rust/target-lexicon-0.9.0/src/targets.rs
-@@ -813,10 +813,9 @@ impl FromStr for Vendor {
-                 }
- 
-                 // Restrict the set of characters permitted in a custom vendor.
--                fn is_prohibited_char(c: char) -> bool {
-+                if custom.chars().any(|c: char| {
-                     !(c.is_ascii_lowercase() || c.is_ascii_digit() || c == '_' || c == '.')
--                }
--                if custom.chars().any(is_prohibited_char) {
-+                }) {
-                     return Err(());
-                 }
- 
diff --git a/repo/firefox/avoid-redefinition.patch b/repo/firefox/avoid-redefinition.patch
deleted file mode 100644
index af11c50..0000000
--- a/repo/firefox/avoid-redefinition.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-Author: Rasmus Thomsen <oss@cogitri.dev>
-Reason: FF is mixing userspace net headers (net/if.h) and kernelspace ones
-(linux/if.h), leading to redefinitions. We need to include net/if.h before
-linux/if.h because linux/if.h has redifinition guards whereas net/if.h doesnt
-Upstream: No
---- a/dom/media/webrtc/transport/third_party/nICEr/src/stun/addrs-netlink.c.orig	2020-07-28 19:24:32.359751046 +0200
-+++ b/dom/media/webrtc/transport/third_party/nICEr/src/stun/addrs-netlink.c	2020-07-28 19:24:37.856343751 +0200
-@@ -31,6 +31,7 @@
- */
- 
- #if defined(LINUX)
-+#include <net/if.h>
- #include "addrs-netlink.h"
- #include <csi_platform.h>
- #include <assert.h>
diff --git a/repo/firefox/disable-moz-stackwalk.patch b/repo/firefox/disable-moz-stackwalk.patch
deleted file mode 100644
index b6bc756..0000000
--- a/repo/firefox/disable-moz-stackwalk.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-diff --git a/mozglue/misc/StackWalk.cpp b/mozglue/misc/StackWalk.cpp
-index 7d62921..adcfa44 100644
---- a/mozglue/misc/StackWalk.cpp
-+++ b/mozglue/misc/StackWalk.cpp
-@@ -33,13 +33,7 @@ using namespace mozilla;
- #  define MOZ_STACKWALK_SUPPORTS_MACOSX 0
- #endif
- 
--#if (defined(linux) &&                                            \
--     ((defined(__GNUC__) && (defined(__i386) || defined(PPC))) || \
--      defined(HAVE__UNWIND_BACKTRACE)))
--#  define MOZ_STACKWALK_SUPPORTS_LINUX 1
--#else
- #  define MOZ_STACKWALK_SUPPORTS_LINUX 0
--#endif
- 
- #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1)
- #  define HAVE___LIBC_STACK_END 1
diff --git a/repo/firefox/disable-neon-in-aom.patch b/repo/firefox/disable-neon-in-aom.patch
deleted file mode 100644
index 6df05a1..0000000
--- a/repo/firefox/disable-neon-in-aom.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-Firefox (75) and AOM itself fail to build with NEON enabled. As such
-we should disable it for now.
-
-In file included from /home/buildozer/aports/community/firefox/src/firefox-75.0/third_party/aom/aom_dsp/arm/blend_a64_mask_neon.c:12:
-/home/buildozer/aports/community/firefox/src/firefox-75.0/third_party/aom/av1/common/arm/mem_neon.h: In function 'load_u8_8x8':
-/usr/lib/gcc/armv7-alpine-linux-musleabihf/9.3.0/include/arm_neon.h:10303:1: error: inlining failed in call to always_inline 'vld1_u8': target specific option mismatch
-10303 | vld1_u8 (const uint8_t * __a)
-      | ^~~~~~~
---- a/media/libaom/moz.build	2020-04-09 08:20:14.608439591 +0200
-+++ b/media/libaom/moz.build	2020-04-09 08:20:21.801745246 +0200
-@@ -42,26 +42,6 @@
-         ASFLAGS += [ '-I%s/media/libaom/config/linux/ia32/' % TOPSRCDIR ]
-         LOCAL_INCLUDES += [ '/media/libaom/config/linux/ia32/' ]
-         EXPORTS.aom += [ 'config/linux/ia32/config/aom_config.h' ]
--elif CONFIG['CPU_ARCH'] == 'arm':
--    EXPORTS.aom += files['ARM_EXPORTS']
--    ASFLAGS += [
--        '-I%s/media/libaom/config/linux/arm/' % TOPSRCDIR,
--        '-I%s/libaom' % OBJDIR,
--    ]
--    LOCAL_INCLUDES += [ '/media/libaom/config/linux/arm/' ]
--    EXPORTS.aom += [ 'config/linux/arm/config/aom_config.h' ]
--
--    SOURCES += files['ARM_SOURCES']
--
--    for f in SOURCES:
--        if f.endswith('neon.c'):
--            SOURCES[f].flags += CONFIG['VPX_ASFLAGS']
--
--    if CONFIG['OS_TARGET'] == 'Android':
--        # For cpu-features.h
--        LOCAL_INCLUDES += [
--            '%%%s/sources/android/cpufeatures' % CONFIG['ANDROID_NDK'],
--        ]
- else:
-     # Generic C-only configuration
-     EXPORTS.aom += files['GENERIC_EXPORTS']
-
-
diff --git a/repo/firefox/firefox-safe.desktop b/repo/firefox/firefox-safe.desktop
deleted file mode 100644
index 1538fc6..0000000
--- a/repo/firefox/firefox-safe.desktop
+++ /dev/null
@@ -1,11 +0,0 @@
-[Desktop Entry]
-Encoding=UTF-8
-Exec=firefox -safe-mode %u
-Icon=firefox
-Type=Application
-Terminal=false
-MultipleArgs=false
-Name=Firefox - Safe Mode
-GenericName=Web Browser - Safe Mode
-StartupNotify=false
-Categories=Network;WebBrowser;
diff --git a/repo/firefox/firefox.desktop b/repo/firefox/firefox.desktop
deleted file mode 100644
index d048ce4..0000000
--- a/repo/firefox/firefox.desktop
+++ /dev/null
@@ -1,81 +0,0 @@
-[Desktop Entry]
-Exec=firefox %u
-Icon=firefox
-Type=Application
-Terminal=false
-Name=Firefox
-Name[bn]=ফায়ারফক্স3
-Name[eo]=Fajrovulpo3
-Name[fi]=Firefox3
-Name[pa]=ਫਾਇਰਫੋਕਸ3
-Name[tg]=Рӯбоҳи оташин3
-GenericName=Web Browser
-GenericName[af]=Web Blaaier
-GenericName[ar]=متصفح ويب
-GenericName[az]=Veb Səyyahı
-GenericName[bg]=Браузър
-GenericName[bn]=ওয়েব ব্রাউজার
-GenericName[br]=Furcher ar Gwiad
-GenericName[bs]=WWW Preglednik
-GenericName[ca]=Fullejador web
-GenericName[cs]=WWW prohlížeč
-GenericName[cy]=Porydd Gwe
-GenericName[da]=Browser
-GenericName[de]=Web-Browser
-GenericName[el]=Περιηγητής Ιστού
-GenericName[eo]=TTT-legilo
-GenericName[es]=Navegador web
-GenericName[et]=Veebilehitseja
-GenericName[eu]=Web arakatzailea
-GenericName[fa]=مرورگر وب
-GenericName[fi]=WWW-selain
-GenericName[fo]=Alnótsfar
-GenericName[fr]=Navigateur web
-GenericName[gl]=Navegador Web
-GenericName[he]=דפדפן אינטרנט
-GenericName[hi]=वेब ब्राउज़र
-GenericName[hr]=Web preglednik
-GenericName[hu]=Webböngésző
-GenericName[is]=Vafri
-GenericName[it]=Browser Web
-GenericName[ja]=ウェブブラウザ
-GenericName[ko]=웹 브라우저
-GenericName[lo]=ເວັບບຣາວເຊີ
-GenericName[lt]=Žiniatinklio naršyklė
-GenericName[lv]=Web Pārlūks
-GenericName[mk]=Прелистувач на Интернет 
-GenericName[mn]=Веб-Хөтөч
-GenericName[nb]=Nettleser
-GenericName[nds]=Nettkieker
-GenericName[nl]=Webbrowser
-GenericName[nn]=Nettlesar
-GenericName[nso]=Seinyakisi sa Web
-GenericName[pa]=ਵੈਬ ਝਲਕਾਰਾ
-GenericName[pl]=Przeglądarka WWW
-GenericName[pt]=Navegador Web
-GenericName[pt_BR]=Navegador Web
-GenericName[ro]=Navigator de web
-GenericName[ru]=Веб-браузер
-GenericName[se]=Fierpmádatlogan
-GenericName[sk]=Webový prehliadač
-GenericName[sl]=Spletni brskalnik
-GenericName[sr]=Веб претраживач
-GenericName[sr@Latn]=Veb pretraživač
-GenericName[ss]=Ibrawuza yeWeb 
-GenericName[sv]=Webbläsare
-GenericName[ta]=வலை உலாவி
-GenericName[tg]=Тафсиргари вэб
-GenericName[th]=เว็บบราวเซอร์
-GenericName[tr]=Web Tarayıcı
-GenericName[uk]=Навігатор Тенет
-GenericName[uz]=Веб-браузер
-GenericName[ven]=Buronza ya Webu
-GenericName[vi]=Trình duyệt Web
-GenericName[wa]=Betchteu waibe
-GenericName[xh]=Umkhangeli zincwadi we Web
-GenericName[zh_CN]=网页浏览器
-GenericName[zh_TW]=網頁瀏覽器
-GenericName[zu]=Umcingi we-Web
-MimeType=text/html;
-StartupNotify=true
-Categories=Network;WebBrowser;
diff --git a/repo/firefox/firefox.xibuild b/repo/firefox/firefox.xibuild
deleted file mode 100644
index 7d345f0..0000000
--- a/repo/firefox/firefox.xibuild
+++ /dev/null
@@ -1,141 +0,0 @@
-#!/bin/sh
-
-NAME="firefox"
-DESC="Firefox web browser"
-
-MAKEDEPS="make rust cbindgen"
-DEPS="libseccomp nodejs alsa-lib atk cairo dbus ffmpeg fontconfig freetype2 gdk-pixbuf glib gtk3 icu libevent libffi libpng libvpx libwebp libx11 libxcb libxcomposite libxdamage libxext libxfixes libxrandr musl nspr nss pango pixman zlib dbus-glib"
-
-PKG_VER=100.0.2
-
-SOURCE="https://ftp.mozilla.org/pub/firefox/releases/$PKG_VER/source/firefox-$PKG_VER.source.tar.xz"
-ADDITIONAL="
-allow-custom-rust-vendor.patch
-avoid-redefinition.patch
-disable-moz-stackwalk.patch
-disable-neon-in-aom.patch
-firefox-safe.desktop
-firefox.desktop
-fix-fortify-system-wrappers.patch
-fix-rust-target.patch
-fix-webrtc-glibcisms.patch
-mallinfo.patch
-sandbox-fork.patch
-sandbox-largefile.patch
-sandbox-sched_setscheduler.patch
-stab.h
-"
-
-prepare () {
-    apply_patches
-
-    cp stab.h toolkit/crashreporter/google-breakpad/src/
-
-    sed -i 's/\("files":{\)[^}]*/\1/' third_party/rust/audio_thread_priority/.cargo-checksum.json
-    sed -i 's/\("files":{\)[^}]*/\1/' third_party/rust/target-lexicon-0.9.0/.cargo-checksum.json
-}
-
-build () {
-    mkdir -p objdir
-    cd objdir
-    export SHELL=/bin/sh
-	export BUILD_OFFICIAL=1
-	export MOZILLA_OFFICIAL=1
-	export USE_SHORT_LIBNAME=1
-	export MACH_USE_SYSTEM_PYTHON=1
-	export MOZBUILD_STATE_PATH=$BUILD_ROOT/mozbuild
-	# disable desktop notifications
-	export MOZ_NOSPAM=1
-	# Find our triplet JSON
-	export RUST_TARGET="x86_64-unknown-linux-musl"
-	# Build with Clang, takes less RAM
-	export CC="clang"
-	export CXX="clang++"
-
-	export LDFLAGS="$LDFLAGS -Wl,-rpath,/usr/lib/firefox"
-    ../mach configure \
-        --without-wasm-sandboxed-libraries \
-		--prefix=/usr \
-        --disable-elf-hack \
-        --enable-rust-simd \
-        --enable-sandbox \
-		--disable-cargo-incremental \
-		--disable-crashreporter \
-		--disable-install-strip \
-		--disable-jemalloc \
-		--disable-minify \
-		--disable-profiling \
-		--disable-strip \
-		--disable-tests \
-		--disable-updater \
-		--enable-alsa \
-		--enable-dbus \
-		--enable-default-toolkit=cairo-gtk3-wayland \
-		--enable-dom-streams \
-		--enable-ffmpeg \
-		--enable-hardening \
-		--enable-necko-wifi \
-		--enable-official-branding \
-		--enable-optimize="$CFLAGS -O2" \
-		--enable-pulseaudio \
-		--enable-release \
-		--enable-system-ffi \
-		--enable-system-pixman \
-		--with-distribution-id=xilinux \
-		--with-libclang-path=/usr/lib \
-		--with-system-ffi \
-		--with-system-icu \
-		--with-system-jpeg \
-		--with-system-libevent \
-		--with-system-libvpx \
-		--with-system-nspr \
-		--with-system-nss \
-		--with-system-pixman \
-		--with-system-png \
-		--with-system-webp \
-		--with-system-zlib \
-		--with-unsigned-addon-scopes=app,system  &&
-	../mach build
-}
-
-package () {
-
-	DESTDIR="$PKG_DEST" MOZ_MAKE_FLAGS="$MAKEOPTS" ../mach install
-
-	install -m755 -d "$PKG_DEST"/usr/share/applications
-	install -m755 -d "$PKG_DEST"/usr/share/pixmaps
-
-	local _png
-	for _png in ../browser/branding/official/default*.png; do
-		local i=${_png%.png}
-		i=${i##*/default}
-		install -D -m644 "$_png" "$PKG_DEST"/usr/share/icons/hicolor/"$i"x"$i"/apps/firefox.png
-	done
-
-	install -m644 ../browser/branding/official/default48.png \
-		"$PKG_DEST"/usr/share/pixmaps/firefox.png
-	install -m644 ../firefox.desktop "$PKG_DEST"/usr/share/applications/org.mozilla.firefox.desktop
-	install -m644 ../firefox-safe.desktop "$PKG_DEST"/usr/share/applications/org.mozilla.firefox-safe.desktop
-
-	# Add StartupWMClass=firefox on the .desktop files so Desktop Environments
-	# correctly associate the window with their icon, the correct fix is to have
-	# firefox sets its own AppID but this will work for the meantime
-	# See: https://bugzilla.mozilla.org/show_bug.cgi?id=1607399
-	echo "StartupWMClass=firefox" >> $PKG_DEST/usr/share/applications/org.mozilla.firefox.desktop
-	echo "StartupWMClass=firefox" >> $PKG_DEST/usr/share/applications/org.mozilla.firefox-safe.desktop
-
-	# install our vendor prefs
-	install -d $PKG_DEST/usr/lib/firefox/browser/defaults/preferences
-
-	cat >> $PKG_DEST/usr/lib/firefox/browser/defaults/preferences/firefox-branding.js <<- EOF
-	// Use LANG environment variable to choose locale
-	pref("intl.locale.requested", "");
-
-	// Disable default browser checking.
-	pref("browser.shell.checkDefaultBrowser", false);
-
-	// Don't disable our bundled extensions in the application directory
-	pref("extensions.autoDisableScopes", 11);
-	pref("extensions.shownSelectionUI", true);
-	EOF
-}
diff --git a/repo/firefox/fix-fortify-system-wrappers.patch b/repo/firefox/fix-fortify-system-wrappers.patch
deleted file mode 100644
index 17cf7e3..0000000
--- a/repo/firefox/fix-fortify-system-wrappers.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-The wrapper features.h gets pulled in by system headers causing thigns to
-break. We work around it by simply not wrap features.h
-
---- ./config/system-headers.mozbuild.orig
-+++ ./config/system-headers.mozbuild
-@@ -229,7 +229,6 @@
-     'execinfo.h',
-     'extras.h',
-     'fcntl.h',
--    'features.h',
-     'fenv.h',
-     'ffi.h',
-     'fibdef.h',
diff --git a/repo/firefox/fix-rust-target.patch b/repo/firefox/fix-rust-target.patch
deleted file mode 100644
index 9342063..0000000
--- a/repo/firefox/fix-rust-target.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-Allow us to just set RUST_TARGEt ourselves instead of hacking around in mozilla's
-weird custom build system...
-
---- a/build/moz.configure/rust.configure
-+++ b/build/moz.configure/rust.configure
-@@ -225,7 +225,9 @@
-         data.setdefault(key, []).append(namespace(rust_target=t, target=info))
-     return data
- 
--
-+@imports('os')
-+@imports(_from='mozbuild.util', _import='ensure_unicode')
-+@imports(_from='mozbuild.util', _import='system_encoding')
- def detect_rustc_target(
-     host_or_target, compiler_info, arm_target, rust_supported_targets
- ):
-@@ -340,13 +342,13 @@
- 
-         return None
- 
--    rustc_target = find_candidate(candidates)
-+    rustc_target = os.environ['RUST_TARGET']
- 
-     if rustc_target is None:
-         die("Don't know how to translate {} for rustc".format(host_or_target.alias))
-
--    return rustc_target
-+    return ensure_unicode(rustc_target, system_encoding)
- 
- 
- @imports('os')
diff --git a/repo/firefox/fix-webrtc-glibcisms.patch b/repo/firefox/fix-webrtc-glibcisms.patch
deleted file mode 100644
index 4f9043b..0000000
--- a/repo/firefox/fix-webrtc-glibcisms.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- a/third_party/libwebrtc/system_wrappers/source/cpu_features_linux.cc
-+++ b/third_party/libwebrtc/system_wrappers/source/cpu_features_linux.cc
-@@ -18,7 +18,7 @@
- #define WEBRTC_GLIBC_PREREQ(a, b) 0
- #endif
- 
--#if WEBRTC_GLIBC_PREREQ(2, 16)
-+#if !__GLIBC__ || WEBRTC_GLIBC_PREREQ(2, 16)
- #include <sys/auxv.h>
- #else
- #include <errno.h>
-@@ -40,7 +40,7 @@
-   int architecture = 0;
-   uint64_t hwcap = 0;
-   const char* platform = NULL;
--#if WEBRTC_GLIBC_PREREQ(2, 16)
-+#if !__GLIBC__ || WEBRTC_GLIBC_PREREQ(2, 16)
-   hwcap = getauxval(AT_HWCAP);
-   platform = (const char*)getauxval(AT_PLATFORM);
- #else
diff --git a/repo/firefox/mallinfo.patch b/repo/firefox/mallinfo.patch
deleted file mode 100644
index 7916a20..0000000
--- a/repo/firefox/mallinfo.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-diff --git a/xpcom/base/nsMemoryReporterManager.cpp b/xpcom/base/nsMemoryReporterManager.cpp
-index 865e1b5430..9a00dafecb 100644
---- a/xpcom/base/nsMemoryReporterManager.cpp
-+++ b/xpcom/base/nsMemoryReporterManager.cpp
-@@ -124,6 +124,7 @@ static MOZ_MUST_USE nsresult ResidentUniqueDistinguishedAmount(int64_t* aN) {
-   return GetProcSelfSmapsPrivate(aN);
- }
-
-+#ifdef __GLIBC__
- #  ifdef HAVE_MALLINFO
- #    define HAVE_SYSTEM_HEAP_REPORTER 1
- static MOZ_MUST_USE nsresult SystemHeapSize(int64_t* aSizeOut) {
-@@ -143,6 +144,7 @@ static MOZ_MUST_USE nsresult SystemHeapSize(int64_t* aSizeOut) {
-   return NS_OK;
- }
- #  endif
-+#endif
-
- #elif defined(__DragonFly__) || defined(__FreeBSD__) || defined(__NetBSD__) || \
-     defined(__OpenBSD__) || defined(__FreeBSD_kernel__)
diff --git a/repo/firefox/sandbox-fork.patch b/repo/firefox/sandbox-fork.patch
deleted file mode 100644
index c7222ab..0000000
--- a/repo/firefox/sandbox-fork.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-make SYS_fork non-fatal, musl uses it for fork(2)
-
---- a/security/sandbox/linux/SandboxFilter.cpp
-+++ b/security/sandbox/linux/SandboxFilter.cpp
-@@ -1253,6 +1253,10 @@
-         // usually do something reasonable on error.
-       case __NR_clone:
-         return ClonePolicy(Error(EPERM));
-+#ifdef __NR_fork
-+      case __NR_fork:
-+        return Error(ENOSYS);
-+#endif
- 
- #  ifdef __NR_fadvise64
-       case __NR_fadvise64:
diff --git a/repo/firefox/sandbox-largefile.patch b/repo/firefox/sandbox-largefile.patch
deleted file mode 100644
index f1cf28b..0000000
--- a/repo/firefox/sandbox-largefile.patch
+++ /dev/null
@@ -1,17 +0,0 @@
---- a/security/sandbox/linux/SandboxFilter.cpp	2020-11-23 22:41:14.556378950 +0100
-+++ b/security/sandbox/linux/SandboxFilter.cpp	2020-11-23 22:40:23.595806444 +0100
-@@ -68,7 +68,13 @@
-
- // The headers define O_LARGEFILE as 0 on x86_64, but we need the
- // actual value because it shows up in file flags.
--#define O_LARGEFILE_REAL 00100000
-+#if defined(__x86_64__) || defined(__i386__) || defined(__mips__)
-+#define O_LARGEFILE_REAL 0100000
-+#elif defined(__powerpc__)
-+#define O_LARGEFILE_REAL 0200000
-+#else
-+#define O_LARGEFILE_REAL O_LARGEFILE
-+#endif
-
- // Not part of UAPI, but userspace sees it in F_GETFL; see bug 1650751.
- #define FMODE_NONOTIFY 0x4000000
diff --git a/repo/firefox/sandbox-sched_setscheduler.patch b/repo/firefox/sandbox-sched_setscheduler.patch
deleted file mode 100644
index 3163c9e..0000000
--- a/repo/firefox/sandbox-sched_setscheduler.patch
+++ /dev/null
@@ -1,16 +0,0 @@
-upstream bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1657849
---- a/security/sandbox/linux/SandboxFilter.cpp
-+++ b/security/sandbox/linux/SandboxFilter.cpp
-@@ -1694,10 +1694,10 @@
-         return Allow();
-       case __NR_sched_get_priority_min:
-       case __NR_sched_get_priority_max:
-+      case __NR_sched_setscheduler:
-         return Allow();
-       case __NR_sched_getparam:
--      case __NR_sched_getscheduler:
--      case __NR_sched_setscheduler: {
-+      case __NR_sched_getscheduler: {
-         Arg<pid_t> pid(0);
-         return If(pid == 0, Allow()).Else(Trap(SchedTrap, nullptr));
-       }
diff --git a/repo/firefox/stab.h b/repo/firefox/stab.h
deleted file mode 100644
index 6f70af3..0000000
--- a/repo/firefox/stab.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*	$OpenBSD: stab.h,v 1.3 2003/06/02 19:34:12 millert Exp $	*/
-/*	$NetBSD: stab.h,v 1.4 1994/10/26 00:56:25 cgd Exp $	*/
-
-/*-
- * Copyright (c) 1991 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)stab.h	5.2 (Berkeley) 4/4/91
- */
-
-#ifndef _STAB_H_
-#define _STAB_H_
-
-/*
- * The following are symbols used by various debuggers and by the Pascal
- * compiler.  Each of them must have one (or more) of the bits defined by
- * the N_STAB mask set.
- */
-
-#define	N_GSYM		0x20	/* global symbol */
-#define	N_FNAME		0x22	/* F77 function name */
-#define	N_FUN		0x24	/* procedure name */
-#define	N_STSYM		0x26	/* data segment variable */
-#define	N_LCSYM		0x28	/* bss segment variable */
-#define	N_MAIN		0x2a	/* main function name */
-#define	N_PC		0x30	/* global Pascal symbol */
-#define	N_RSYM		0x40	/* register variable */
-#define	N_SLINE		0x44	/* text segment line number */
-#define	N_DSLINE	0x46	/* data segment line number */
-#define	N_BSLINE	0x48	/* bss segment line number */
-#define	N_SSYM		0x60	/* structure/union element */
-#define	N_SO		0x64	/* main source file name */
-#define	N_LSYM		0x80	/* stack variable */
-#define	N_BINCL		0x82	/* include file beginning */
-#define	N_SOL		0x84	/* included source file name */
-#define	N_PSYM		0xa0	/* parameter variable */
-#define	N_EINCL		0xa2	/* include file end */
-#define	N_ENTRY		0xa4	/* alternate entry point */
-#define	N_LBRAC		0xc0	/* left bracket */
-#define	N_EXCL		0xc2	/* deleted include file */
-#define	N_RBRAC		0xe0	/* right bracket */
-#define	N_BCOMM		0xe2	/* begin common */
-#define	N_ECOMM		0xe4	/* end common */
-#define	N_ECOML		0xe8	/* end common (local name) */
-#define	N_LENG		0xfe	/* length of preceding entry */
-
-#endif /* !_STAB_H_ */