diff options
Diffstat (limited to 'boot/regs.zig')
| -rw-r--r-- | boot/regs.zig | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/boot/regs.zig b/boot/regs.zig index aedae99..7b2bb88 100644 --- a/boot/regs.zig +++ b/boot/regs.zig @@ -24,10 +24,8 @@ pub const Frame = extern struct { ss: u64, }; -// push/pop the 15 gprs in frames exact order (rax pushed first -> highest field, -// r15 last -> at rsp = &frame). shared by every save/restore stub so they cant -// drift from the frame layout above. `mov %rsp, %rdi` after push_gprs hands the -// handler a *frame +// push/pop the 15 gprs in frames exact order +// (rax pushed first -> highest field, r15 last -> at rsp = &frame) pub const PUSH_GPRS = \\push %rax \\push %rbx |