Commit f02b93002c

Alex Rønne Petersen <alex@alexrp.com>
2024-08-21 14:21:29
compiler_rt: Export arm div helpers with correct names for thumb-linux-gnu.
master
1 parent 3106998
Changed files (1)
lib
compiler_rt
arm.zig
lib/compiler_rt/arm.zig
@@ -2,6 +2,7 @@
 //! This file includes all ARM-only functions.
 const std = @import("std");
 const builtin = @import("builtin");
+const target = builtin.target;
 const arch = builtin.cpu.arch;
 const common = @import("common.zig");
 
@@ -14,11 +15,11 @@ comptime {
             @export(&__aeabi_unwind_cpp_pr1, .{ .name = "__aeabi_unwind_cpp_pr1", .linkage = common.linkage, .visibility = common.visibility });
             @export(&__aeabi_unwind_cpp_pr2, .{ .name = "__aeabi_unwind_cpp_pr2", .linkage = common.linkage, .visibility = common.visibility });
 
-            @export(&__aeabi_ldivmod, .{ .name = "__aeabi_ldivmod", .linkage = common.linkage, .visibility = common.visibility });
-            @export(&__aeabi_uldivmod, .{ .name = "__aeabi_uldivmod", .linkage = common.linkage, .visibility = common.visibility });
+            @export(&__aeabi_ldivmod, .{ .name = if (target.isMinGW()) "__rt_sdiv64" else "__aeabi_ldivmod", .linkage = common.linkage, .visibility = common.visibility });
+            @export(&__aeabi_uldivmod, .{ .name = if (target.isMinGW()) "__rt_udiv64" else "__aeabi_uldivmod", .linkage = common.linkage, .visibility = common.visibility });
 
-            @export(&__aeabi_idivmod, .{ .name = "__aeabi_idivmod", .linkage = common.linkage, .visibility = common.visibility });
-            @export(&__aeabi_uidivmod, .{ .name = "__aeabi_uidivmod", .linkage = common.linkage, .visibility = common.visibility });
+            @export(&__aeabi_idivmod, .{ .name = if (target.isMinGW()) "__rt_sdiv" else "__aeabi_idivmod", .linkage = common.linkage, .visibility = common.visibility });
+            @export(&__aeabi_uidivmod, .{ .name = if (target.isMinGW()) "__rt_udiv" else "__aeabi_uidivmod", .linkage = common.linkage, .visibility = common.visibility });
 
             @export(&__aeabi_memcpy, .{ .name = "__aeabi_memcpy", .linkage = common.linkage, .visibility = common.visibility });
             @export(&__aeabi_memcpy4, .{ .name = "__aeabi_memcpy4", .linkage = common.linkage, .visibility = common.visibility });