fixup! TMP Add patches for 5.2.0~beta2

patches/5.2.0~beta2/0001-Add-missing-defined-in-preprocessor-test.patch

@@ -1,7 +1,7 @@
 From 8300488c8891138da0bb490f1e74aaa9acfe11bd Mon Sep 17 00:00:00 2001
 From: Samuel Hym <[email protected]>
 Date: Tue, 27 Feb 2024 16:14:38 +0100
-Subject: [PATCH 01/13] Add missing `defined` in preprocessor test
+Subject: [PATCH 01/14] Add missing `defined` in preprocessor test
 
 When `HAS_CLOCK_GETTIME_NSEC_NP` is not defined,
 `#elif HAS_CLOCK_GETTIME_NSEC_NP` triggers a warning

patches/5.2.0~beta2/0002-Include-config.h-before-HAS_GETTIMEOFDAY-is-tested.patch

@@ -1,7 +1,7 @@
 From 3a811f54eb8b087ccbcebf40898053c37afec2a5 Mon Sep 17 00:00:00 2001
 From: Samuel Hym <[email protected]>
 Date: Tue, 27 Feb 2024 16:22:58 +0100
-Subject: [PATCH 02/13] Include `config.h` before `HAS_GETTIMEOFDAY` is tested
+Subject: [PATCH 02/14] Include `config.h` before `HAS_GETTIMEOFDAY` is tested
 
 Also remove a duplicate `errno.h`
 ---

patches/5.2.0~beta2/0003-Detect-and-use-CC-.-_FOR_BUILD-to-build-sak.patch

@@ -1,7 +1,7 @@
 From 7353c75e772ad2beed7d4f9344e7d777d2786556 Mon Sep 17 00:00:00 2001
 From: Samuel Hym <[email protected]>
 Date: Wed, 21 Feb 2024 18:47:12 +0100
-Subject: [PATCH 03/13] Detect and use {CC,...}_FOR_BUILD to build sak
+Subject: [PATCH 03/14] Detect and use {CC,...}_FOR_BUILD to build sak
 
 ---
  Makefile                          |   9 +-

patches/5.2.0~beta2/0004-Use-target-instead-of-host-to-detect-the-C-toolchain.patch

@@ -1,7 +1,7 @@
 From 9454c7ed8a83504a2c6f6dd98937f08b37c9a7ad Mon Sep 17 00:00:00 2001
 From: Samuel Hym <[email protected]>
 Date: Thu, 22 Feb 2024 13:37:28 +0100
-Subject: [PATCH 04/13] Use `target` instead of `host` to detect the C
+Subject: [PATCH 04/14] Use `target` instead of `host` to detect the C
  toolchain
 
 When building a cross-compiler, the runtime will run on the target, not

patches/5.2.0~beta2/0005-Use-target-instead-of-host-when-relevant-in-configur.patch

@@ -1,7 +1,7 @@
 From 07915e1a0436afd7f63b05a1e37177a7acac5fbb Mon Sep 17 00:00:00 2001
 From: Samuel Hym <[email protected]>
 Date: Wed, 21 Feb 2024 19:05:44 +0100
-Subject: [PATCH 05/13] Use `target` instead of `host` when relevant in
+Subject: [PATCH 05/14] Use `target` instead of `host` when relevant in
  configuration
 
 ---

patches/5.2.0~beta2/0006-WIP-Use-the-STRIP-command-automatically-detected-by-.patch

@@ -1,7 +1,7 @@
 From f6f07d207f853931da0b86e6850e71459e7dfe55 Mon Sep 17 00:00:00 2001
 From: Samuel Hym <[email protected]>
 Date: Fri, 23 Feb 2024 12:00:32 +0100
-Subject: [PATCH 06/13] WIP Use the STRIP command automatically detected by
+Subject: [PATCH 06/14] WIP Use the STRIP command automatically detected by
  libtool
 
 libtool configuration will try and detect the `strip` for the code

patches/5.2.0~beta2/0007-Allow-ocaml-as-a-target-OS-to-configure-freestanding.patch

@@ -1,7 +1,7 @@
 From 6e6c8b41f026e5c8932abd2f777688b84b659fc0 Mon Sep 17 00:00:00 2001
 From: Samuel Hym <[email protected]>
 Date: Mon, 26 Feb 2024 11:51:11 +0100
-Subject: [PATCH 07/13] Allow `ocaml` as a target OS to configure freestanding
+Subject: [PATCH 07/14] Allow `ocaml` as a target OS to configure freestanding
  cross-compilers
 
 Allow the use of *-*-ocaml or *-*-*-ocaml target triplets to stand for

patches/5.2.0~beta2/0008-Define-OS-type-to-None.patch

@@ -1,7 +1,7 @@
 From 6d522758a2ead363666eeb5ddbd3b99b23cd3dc4 Mon Sep 17 00:00:00 2001
 From: Samuel Hym <[email protected]>
 Date: Mon, 26 Feb 2024 12:06:45 +0100
-Subject: [PATCH 08/13] Define OS type to None
+Subject: [PATCH 08/14] Define OS type to None
 
 ---
  configure    | Bin 682882 -> 682932 bytes

patches/5.2.0~beta2/0009-Add-freestanding-targets-to-supported-configurations.patch

@@ -1,7 +1,7 @@
 From 2b54182296fad1e9e77bc6a5406ced4850128364 Mon Sep 17 00:00:00 2001
 From: Samuel Hym <[email protected]>
 Date: Mon, 26 Feb 2024 19:35:26 +0100
-Subject: [PATCH 09/13] Add freestanding targets to supported configurations
+Subject: [PATCH 09/14] Add freestanding targets to supported configurations
 
 ---
  configure    | Bin 682932 -> 683087 bytes

patches/5.2.0~beta2/0010-Check-that-the-configured-and-the-installed-OCaml-ar.patch

@@ -1,7 +1,7 @@
 From 099399cee91a0a0930e51dcc6274aa1cbd7ba334 Mon Sep 17 00:00:00 2001
 From: Samuel Hym <[email protected]>
 Date: Tue, 19 Mar 2024 19:14:29 +0100
-Subject: [PATCH 10/13] Check that the configured and the installed OCaml are
+Subject: [PATCH 10/14] Check that the configured and the installed OCaml are
  compatible
 
 ---

patches/5.2.0~beta2/0011-Use-the-target-pkg-config-to-detect-zstd.patch

@@ -1,7 +1,7 @@
 From 5d794e027ff9e2690622a9a2ce5ccba139451a02 Mon Sep 17 00:00:00 2001
 From: Samuel Hym <[email protected]>
 Date: Wed, 20 Mar 2024 17:41:26 +0100
-Subject: [PATCH 11/13] Use the target pkg-config to detect zstd
+Subject: [PATCH 11/14] Use the target pkg-config to detect zstd
 
 Make sure that we don't detect zstd on build when we are building a
 cross-compiler, as the native zstd has no reason to be compatible with

patches/5.2.0~beta2/0012-WIP-Add-a-Makefile.cross-for-recipes-to-build-a-cros.patch

@@ -1,7 +1,7 @@
 From bd0e90919cea8757301115da1698728dd89f4709 Mon Sep 17 00:00:00 2001
 From: Samuel Hym <[email protected]>
 Date: Fri, 23 Feb 2024 16:56:07 +0100
-Subject: [PATCH 12/13] WIP Add a Makefile.cross for recipes to build a
+Subject: [PATCH 12/14] WIP Add a Makefile.cross for recipes to build a
  cross-compiler
 
 Define cross.opt and cross-install targets

patches/5.2.0~beta2/0013-Set-Max_domains-to-1.patch

@@ -1,7 +1,7 @@
 From eefe2cd555f7ee8e6ca3008702f23e33a6cd3cab Mon Sep 17 00:00:00 2001
 From: Samuel Hym <[email protected]>
 Date: Fri, 12 Apr 2024 19:21:52 +0200
-Subject: [PATCH 13/13] Set Max_domains to 1
+Subject: [PATCH 13/14] Set Max_domains to 1
 
 Solo5 is single-core with no scheduler, so avoid the useless memory
 waste

patches/5.2.0~beta2/0014-Set-stack-as-non-executable-on-freestanding-targets.patch

@@ -0,0 +1,53 @@
+From e5be9f05c33da4c466bb01d2de34f1cec23d1706 Mon Sep 17 00:00:00 2001
+From: Samuel Hym <[email protected]>
+Date: Mon, 29 Apr 2024 18:21:24 +0200
+Subject: [PATCH 14/14] Set stack as non-executable on freestanding targets
+
+---
+ asmcomp/amd64/emit.mlp | 2 +-
+ asmcomp/arm64/emit.mlp | 2 +-
+ runtime/amd64.S        | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/asmcomp/amd64/emit.mlp b/asmcomp/amd64/emit.mlp
+index 619ce9c3c5..19f896c1ac 100644
+--- a/asmcomp/amd64/emit.mlp
++++ b/asmcomp/amd64/emit.mlp
+@@ -1079,7 +1079,7 @@ let end_assembly() =
+     D.size frametable (ConstSub (ConstThis, ConstLabel frametable))
+   end;
+
+-  if system = S_linux then
++  if system = S_linux || system = S_unknown then
+     (* Mark stack as non-executable, PR#4564 *)
+     D.section [".note.GNU-stack"] (Some "") [ "%progbits" ];
+
+diff --git a/asmcomp/arm64/emit.mlp b/asmcomp/arm64/emit.mlp
+index 1816f8c345..41769e4f93 100644
+--- a/asmcomp/arm64/emit.mlp
++++ b/asmcomp/arm64/emit.mlp
+@@ -1217,7 +1217,7 @@ let end_assembly () =
+   emit_symbol_type emit_symbol lbl "object";
+   emit_symbol_size lbl;
+   begin match Config.system with
+-  | "linux" ->
++  | "linux" | "none" ->
+       (* Mark stack as non-executable *)
+       `	.section	.note.GNU-stack,\"\",%progbits\n`
+   | _ -> ()
+diff --git a/runtime/amd64.S b/runtime/amd64.S
+index 49c712b167..be0856a72b 100644
+--- a/runtime/amd64.S
++++ b/runtime/amd64.S
+@@ -1386,7 +1386,7 @@ G(caml_negf_mask):
+ G(caml_absf_mask):
+         .quad   0x7FFFFFFFFFFFFFFF, 0xFFFFFFFFFFFFFFFF
+
+-#if defined(SYS_linux)
++#if defined(SYS_linux) || defined(SYS_none)
+     /* Mark stack as non-executable, PR#4564 */
+         .section .note.GNU-stack,"",%progbits
+ #endif
+-- 
+2.43.0
+