start: Add POSIX loongarch64 startup code.

2026-02-15 22:09:49 +00:00 · 2024-07-22 12:58:07 +02:00 · 2024-07-22 12:58:07 +02:00 · c53673276b
commit c53673276b
parent 1fa5ca24fe
1 changed files with 6 additions and 0 deletions
--- a/lib/std/start.zig
+++ b/lib/std/start.zig
@ -300,6 +300,12 @@ fn _start() callconv(.Naked) noreturn {
            \\ and sp, #-16
            \\ b %[posixCallMainAndExit]
            ,
+            .loongarch64 =>
+            \\ move $fp, $zero
+            \\ move $a0, $sp
+            \\ bstrins.d $sp, $zero, 3, 0
+            \\ b %[posixCallMainAndExit]
+            ,
            .riscv64 =>
            \\ li s0, 0
            \\ li ra, 0