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| author | Jakub Konka <kubkon@jakubkonka.com> | 2020-11-18 10:12:39 +0100 |
|---|---|---|
| committer | Jakub Konka <kubkon@jakubkonka.com> | 2020-11-18 10:12:39 +0100 |
| commit | 39336fd2e9b7e471c3971b10adb91b5fd647c946 (patch) | |
| tree | f9b827f19eecbf42fdd857795fb5a936b524ccf2 /src/codegen | |
| parent | 5ff8dd179e0ccb17f894d8d76a9079e3080653cd (diff) | |
| download | zig-39336fd2e9b7e471c3971b10adb91b5fd647c946.tar.gz zig-39336fd2e9b7e471c3971b10adb91b5fd647c946.zip | |
stage2 aarch64: assert register is 64bits in PCrel
Thanks @joachimschmidt557 for pointing out this fix!
Diffstat (limited to 'src/codegen')
| -rw-r--r-- | src/codegen/aarch64.zig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/codegen/aarch64.zig b/src/codegen/aarch64.zig index 256c3129dc..18fccb823e 100644 --- a/src/codegen/aarch64.zig +++ b/src/codegen/aarch64.zig @@ -417,6 +417,7 @@ pub const Instruction = union(enum) { } fn pcRelativeAddress(rd: Register, imm21: i21, op: u1) Instruction { + assert(rd.size() == 64); const imm21_u = @bitCast(u21, imm21); return Instruction{ .PCRelativeAddress = .{ |