Auto merge of #2414 - glaubitz:m68k-linux, r=Amanieu

Add initial support for m68k-unknown-linux-gnu This adds initial support for m68k-unknown-linux-gnu to libc. CC `@ricky26` `@jrtc27`
rust-lang · Feb 6, 2022 · 6449ebc · 6449ebc
2 parents 6e82548 + 7a027d3
commit 6449ebc
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diff --git a/src/unix/linux_like/linux/align.rs b/src/unix/linux_like/linux/align.rs
@@ -76,6 +76,7 @@ macro_rules! expand_align {
                            any(target_arch = "mips",
                                target_arch = "arm",
                                target_arch = "hexagon",
+                               target_arch = "m68k",
                                target_arch = "powerpc",
                                target_arch = "sparc",
                                target_arch = "x86_64",
@@ -85,6 +86,7 @@ macro_rules! expand_align {
                            not(any(target_arch = "mips",
                                    target_arch = "arm",
                                    target_arch = "hexagon",
+                                   target_arch = "m68k",
                                    target_arch = "powerpc",
                                    target_arch = "sparc",
                                    target_arch = "x86_64",
@@ -99,6 +101,7 @@ macro_rules! expand_align {
                            any(target_arch = "mips",
                                target_arch = "arm",
                                target_arch = "hexagon",
+                               target_arch = "m68k",
                                target_arch = "powerpc",
                                target_arch = "sparc",
                                target_arch = "x86_64",
@@ -108,6 +111,7 @@ macro_rules! expand_align {
                            not(any(target_arch = "mips",
                                    target_arch = "arm",
                                    target_arch = "hexagon",
+                                   target_arch = "m68k",
                                    target_arch = "powerpc",
                                    target_arch = "sparc",
                                    target_arch = "x86_64",

diff --git a/src/unix/linux_like/linux/gnu/b32/m68k/align.rs b/src/unix/linux_like/linux/gnu/b32/m68k/align.rs
@@ -0,0 +1,7 @@
+s_no_extra_traits! {
+    #[allow(missing_debug_implementations)]
+    #[repr(align(2))]
+    pub struct max_align_t {
+        priv_: [i8; 20]
+    }
+}