Rename sel4-reserve-tls-on-stack -> sel4-initialize-tls-on-stack

Signed-off-by: Nick Spinale <nick@nickspinale.com>

Cargo.toml

@@ -79,6 +79,7 @@ members = [
     "crates/sel4-generate-target-specs",
     "crates/sel4-immediate-sync-once-cell",
     "crates/sel4-immutable-cell",
+    "crates/sel4-initialize-tls-on-stack",
     "crates/sel4-kernel-loader",
     "crates/sel4-kernel-loader/add-payload",
     "crates/sel4-kernel-loader/config-types",
@@ -96,7 +97,6 @@ members = [
     "crates/sel4-platform-info",
     "crates/sel4-platform-info/types",
     "crates/sel4-render-elf-with-data",
-    "crates/sel4-reserve-tls-on-stack",
     "crates/sel4-root-task",
     "crates/sel4-root-task/macros",
     "crates/sel4-runtime-common",

crates/private/support/sel4-simple-task/runtime/Cargo.toml

@@ -22,9 +22,9 @@ sel4-backtrace = { path = "../../../../sel4-backtrace", features = ["unwinding",
 sel4-backtrace-simple = { path = "../../../../sel4-backtrace/simple" }
 sel4-dlmalloc = { path = "../../../../sel4-dlmalloc" }
 sel4-immediate-sync-once-cell = { path = "../../../../sel4-immediate-sync-once-cell" }
+sel4-initialize-tls-on-stack = { path = "../../../../sel4-initialize-tls-on-stack" }
 sel4-panicking = { path = "../../../../sel4-panicking" }
 sel4-panicking-env = { path = "../../../../sel4-panicking/env" }
-sel4-reserve-tls-on-stack = { path = "../../../../sel4-reserve-tls-on-stack" }
 sel4-runtime-common = { path = "../../../../sel4-runtime-common", features = ["tls", "unwinding"] }
 sel4-simple-task-runtime-config-types = { path = "./config/types" }
 sel4-simple-task-runtime-macros = { path = "./macros" }

crates/private/support/sel4-simple-task/runtime/src/lib.rs

@@ -53,7 +53,7 @@ pub unsafe extern "C" fn _start(config: *const u8, config_size: usize, thread_in
     };
     sel4_runtime_common::locate_tls_image()
         .unwrap()
-        .reserve_on_stack_and_continue(
+        .initialize_on_stack_and_continue(
             cont_fn,
             (&cont_arg as *const ContinueArg)
                 .cast::<c_void>()

crates/sel4-reserve-tls-on-stack/Cargo.toml → crates/sel4-initialize-tls-on-stack/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "sel4-reserve-tls-on-stack"
+name = "sel4-initialize-tls-on-stack"
 version = "0.1.0"
 authors = ["Nick Spinale <nick.spinale@coliasgroup.com>"]
 edition = "2021"

crates/sel4-reserve-tls-on-stack/src/lib.rs → crates/sel4-initialize-tls-on-stack/src/lib.rs

@@ -27,7 +27,7 @@ pub struct TlsImage {
 
 impl TlsImage {
     #[allow(clippy::missing_safety_doc)]
-    pub unsafe fn reserve_on_stack_and_continue(&self, cont_fn: ContFn, cont_arg: ContArg) -> ! {
+    pub unsafe fn initialize_on_stack_and_continue(&self, cont_fn: ContFn, cont_arg: ContArg) -> ! {
         let args = InternalContArgs {
             tls_image: self as *const TlsImage,
             cont_fn,
@@ -37,7 +37,7 @@ impl TlsImage {
         let segment_align_down_mask = !(self.align - 1);
         let reserved_above_tp = RESERVED_ABOVE_TPIDR;
         let stack_align_down_mask = !(STACK_ALIGNMENT - 1);
-        __sel4_runtime_reserve_tls_and_continue(
+        __sel4_runtime_initialize_tls_and_continue(
             &args as *const InternalContArgs,
             segment_size,
             segment_align_down_mask,
@@ -86,7 +86,7 @@ struct InternalContArgs {
 }
 
 extern "C" {
-    fn __sel4_runtime_reserve_tls_and_continue(
+    fn __sel4_runtime_initialize_tls_and_continue(
         args: *const InternalContArgs,
         segment_size: usize,
         segment_align_down_mask: usize,
@@ -100,11 +100,11 @@ cfg_if::cfg_if! {
     if #[cfg(target_arch = "aarch64")] {
         global_asm! {
             r#"
-                .global __sel4_runtime_reserve_tls_and_continue
+                .global __sel4_runtime_initialize_tls_and_continue
 
                 .section .text
 
-                __sel4_runtime_reserve_tls_and_continue:
+                __sel4_runtime_initialize_tls_and_continue:
                     mov x9, sp
                     sub x9, x9, x1 // x1: segment_size
                     and x9, x9, x2 // x2: segment_align_down_mask
@@ -120,11 +120,11 @@ cfg_if::cfg_if! {
     } else if #[cfg(any(target_arch = "riscv64", target_arch = "riscv32"))] {
         global_asm! {
             r#"
-                .global __sel4_runtime_reserve_tls_and_continue
+                .global __sel4_runtime_initialize_tls_and_continue
 
                 .section .text
 
-                __sel4_runtime_reserve_tls_and_continue:
+                __sel4_runtime_initialize_tls_and_continue:
                     mv s9, sp
                     sub s9, s9, a1 // a1: segment_size
                     and s9, s9, a2 // a2: segment_align_down_mask
@@ -140,11 +140,11 @@ cfg_if::cfg_if! {
     } else if #[cfg(target_arch = "x86_64")] {
         global_asm! {
             r#"
-                .global __sel4_runtime_reserve_tls_and_continue
+                .global __sel4_runtime_initialize_tls_and_continue
 
                 .section .text
 
-                __sel4_runtime_reserve_tls_and_continue:
+                __sel4_runtime_initialize_tls_and_continue:
                     mov r10, rsp
                     sub r10, 0x8 // space for thread structure
                     and r10, rdx // rdx: segment_align_down_mask

crates/sel4-microkit/src/entry.rs

@@ -19,7 +19,7 @@ unsafe extern "C" fn sel4_runtime_rust_entry() -> ! {
 
     sel4_runtime_common::locate_tls_image()
         .unwrap()
-        .reserve_on_stack_and_continue(cont_fn, cont_arg)
+        .initialize_on_stack_and_continue(cont_fn, cont_arg)
 }
 
 #[cfg(not(target_thread_local))]

crates/sel4-root-task/src/lib.rs

@@ -31,7 +31,7 @@ unsafe extern "C" fn sel4_runtime_rust_entry(bootinfo: *const sel4::sys::seL4_Bo
 
     sel4_runtime_common::locate_tls_image()
         .unwrap()
-        .reserve_on_stack_and_continue(cont_fn, cont_arg)
+        .initialize_on_stack_and_continue(cont_fn, cont_arg)
 }
 
 #[cfg(not(target_thread_local))]

crates/sel4-runtime-common/Cargo.toml

@@ -8,12 +8,12 @@ license = "BSD-2-Clause"
 [features]
 start = []
 static-heap = ["sel4-sync", "sel4-dlmalloc"]
-tls = ["dep:sel4-reserve-tls-on-stack"]
+tls = ["dep:sel4-initialize-tls-on-stack"]
 
 [dependencies]
 cfg-if = "1.0.0"
 sel4-dlmalloc = { path = "../sel4-dlmalloc", optional = true }
-sel4-reserve-tls-on-stack = { path = "../sel4-reserve-tls-on-stack", optional = true }
+sel4-initialize-tls-on-stack = { path = "../sel4-initialize-tls-on-stack", optional = true }
 sel4-sync = { path = "../sel4-sync", optional = true }
 
 [dependencies.unwinding]

crates/sel4-runtime-common/src/phdrs/tls.rs

@@ -1,4 +1,4 @@
-use sel4_reserve_tls_on_stack::TlsImage;
+use sel4_initialize_tls_on_stack::TlsImage;
 
 use crate::phdrs::{elf::PT_TLS, locate_phdrs};
 

hacking/cargo-manifest-sources/crates/private/support/sel4-simple-task/runtime/crate.nix

@@ -32,7 +32,7 @@ mk {
     sel4-immediate-sync-once-cell
     sel4-panicking
     sel4-panicking-env
-    sel4-reserve-tls-on-stack
+    sel4-initialize-tls-on-stack
     sel4-runtime-common
     sel4-simple-task-runtime-config-types
     sel4-simple-task-runtime-macros

hacking/cargo-manifest-sources/crates/sel4-reserve-tls-on-stack/crate.nix → hacking/cargo-manifest-sources/crates/sel4-initialize-tls-on-stack/crate.nix

@@ -1,7 +1,7 @@
 { mk, localCrates, versions }:
 
 mk {
-  package.name = "sel4-reserve-tls-on-stack";
+  package.name = "sel4-initialize-tls-on-stack";
   dependencies = {
     inherit (versions) cfg-if;
   };

hacking/cargo-manifest-sources/crates/sel4-runtime-common/crate.nix

@@ -5,17 +5,17 @@ mk {
   dependencies = {
     inherit (versions) cfg-if;
     unwinding = unwindingWith [] // { optional = true; };
-    sel4-reserve-tls-on-stack.optional = true;
+    sel4-initialize-tls-on-stack.optional = true;
     sel4-sync.optional = true;
     sel4-dlmalloc.optional = true;
   };
   features = {
-    tls = [ "dep:sel4-reserve-tls-on-stack" ];
+    tls = [ "dep:sel4-initialize-tls-on-stack" ];
     start = [];
     static-heap = [ "sel4-sync" "sel4-dlmalloc" ];
   };
   nix.local.dependencies = with localCrates; [
-    sel4-reserve-tls-on-stack
+    sel4-initialize-tls-on-stack
     sel4-sync
     sel4-dlmalloc
   ];