mirror/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2026-02-13 04:48:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

start: Add clrrdi to align the stack pointer on powerpc64.

Browse Source
This commit is contained in:
Alex Rønne Petersen 2024-07-22 01:23:04 +02:00
parent 7bc78967b4
commit 81232f7c91
No known key found for this signature in database
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/std/start.zig
View File

@ -340,10 +340,10 @@ fn _start() callconv(.Naked) noreturn {
,
.powerpc64, .powerpc64le =>
// Setup the initial stack frame and clear the back chain pointer.
// TODO: Support powerpc64 (big endian) on ELFv2.
\\ addis 2, 12, .TOC. - _start@ha
\\ addi 2, 2, .TOC. - _start@l
\\ mr 3, 1
\\ clrrdi 1, 1, 4
\\ li 0, 0
\\ stdu 0, -32(1)
\\ mtlr 0