From aa74eb505a9a831e4b40adabbb653fe33be284b1 Mon Sep 17 00:00:00 2001
From: Alex Rønne Petersen <alex@alexrp.com>
Date: Tue, 7 Oct 2025 00:05:39 +0200
Subject: std.debug: add unwind support for powerpc*-linux

---
 lib/std/debug/Dwarf.zig | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'lib/std/debug/Dwarf.zig')

diff --git a/lib/std/debug/Dwarf.zig b/lib/std/debug/Dwarf.zig
index 6efc925c69..3bc5fcf4f0 100644
--- a/lib/std/debug/Dwarf.zig
+++ b/lib/std/debug/Dwarf.zig
@@ -1434,6 +1434,7 @@ pub fn ipRegNum(arch: std.Target.Cpu.Arch) ?u16 {
         .hexagon => 76,
         .loongarch32, .loongarch64 => 32,
         .mips, .mipsel, .mips64, .mips64el => 37,
+        .powerpc, .powerpcle, .powerpc64, .powerpc64le => 357,
         .riscv32, .riscv32be, .riscv64, .riscv64be => 32,
         .s390x => 65,
         .x86 => 8,
@@ -1449,6 +1450,7 @@ pub fn fpRegNum(arch: std.Target.Cpu.Arch) u16 {
         .hexagon => 30,
         .loongarch32, .loongarch64 => 22,
         .mips, .mipsel, .mips64, .mips64el => 30,
+        .powerpc, .powerpcle, .powerpc64, .powerpc64le => 1,
         .riscv32, .riscv32be, .riscv64, .riscv64be => 8,
         .s390x => 11,
         .x86 => 5,
@@ -1464,6 +1466,7 @@ pub fn spRegNum(arch: std.Target.Cpu.Arch) u16 {
         .hexagon => 29,
         .loongarch32, .loongarch64 => 3,
         .mips, .mipsel, .mips64, .mips64el => 29,
+        .powerpc, .powerpcle, .powerpc64, .powerpc64le => 1,
         .riscv32, .riscv32be, .riscv64, .riscv64be => 2,
         .s390x => 15,
         .x86 => 4,
-- 
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