| author |  Alex Rønne Petersen <alex@alexrp.com> 2025-05-18 22:24:42+02:00 |
| committer | Alex Rønne Petersen <alex@alexrp.com> 2025-05-19 00:22:03+02:00 |
| log | 07c93cb103c8010b97a91029e15e1b238fbe5eb3 |
| tree | 7ad799477f9d59cd644147bf9417bbb5c370e642 |
| parent | 90fb2d97542e5a9fdb8ebf4fcc85b9f900dd3e66 |
| signature |  Signed by SSH key SHA256:7B/LJ7bpR1eX8aCXSr4mtd5M45VMPKcx9zY8e95b5QM |
compiler-rt: Add a comment explaining why we currently need weak linkage.
1 files changed, 3 insertions(+), 0 deletions(-)
lib- compiler_rt
lib/compiler_rt/common.zig+3
| ... | ... | @@ -3,6 +3,9 @@ const builtin = @import("builtin"); |
| 3 | 3 | const native_endian = builtin.cpu.arch.endian(); |
| 4 | 4 | const ofmt_c = builtin.object_format == .c; |
| 5 | 5 | |
| 6 | /// For now, we prefer weak linkage because some of the routines we implement here may also be | |
| 7 | /// provided by system/dynamic libc. Eventually we should be more disciplined about this on a | |
| 8 | /// per-symbol, per-target basis: https://github.com/ziglang/zig/issues/11883 | |
| 6 | 9 | pub const linkage: std.builtin.GlobalLinkage = if (builtin.is_test) |
| 7 | 10 | .internal |
| 8 | 11 | else if (ofmt_c) |