diff options
Diffstat (limited to 'lib/std')
| -rw-r--r-- | lib/std/start.zig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/std/start.zig b/lib/std/start.zig index a74b83fe81..68311463b0 100644 --- a/lib/std/start.zig +++ b/lib/std/start.zig @@ -486,7 +486,7 @@ fn _start() callconv(.naked) noreturn { fn WinStartup() callconv(.withStackAlign(.c, 1)) noreturn { // Switch from the x87 fpu state set by windows to the state expected by the gnu abi. - if (builtin.abi == .gnu) asm volatile ("fninit"); + if (builtin.cpu.arch.isX86() and builtin.abi == .gnu) asm volatile ("fninit"); if (!builtin.single_threaded and !builtin.link_libc) { _ = @import("os/windows/tls.zig"); @@ -499,7 +499,7 @@ fn WinStartup() callconv(.withStackAlign(.c, 1)) noreturn { fn wWinMainCRTStartup() callconv(.withStackAlign(.c, 1)) noreturn { // Switch from the x87 fpu state set by windows to the state expected by the gnu abi. - if (builtin.abi == .gnu) asm volatile ("fninit"); + if (builtin.cpu.arch.isX86() and builtin.abi == .gnu) asm volatile ("fninit"); if (!builtin.single_threaded and !builtin.link_libc) { _ = @import("os/windows/tls.zig"); |