hare

commit 4db28160f3273a1f84d64337571590c5206e6483
parent 427a6415e8d9efca788943b9ab0c5fd43a07e552
Author: Drew DeVault <sir@cmpwn.com>
Date:   Tue,  2 Jan 2024 13:50:28 +0100

rt: add ucontext structures for +openbsd

Signed-off-by: Drew DeVault <sir@cmpwn.com>

Diffstat:
A
rt/+openbsd/+aarch64.ha
 | 
12
++++++++++++
A
rt/+openbsd/+riscv64.ha
 | 
20
++++++++++++++++++++
A
rt/+openbsd/+x86_64.ha
 | 
50
++++++++++++++++++++++++++++++++++++++++++++++++++

3 files changed, 82 insertions(+), 0 deletions(-)
diff --git a/rt/+openbsd/+aarch64.ha b/rt/+openbsd/+aarch64.ha
@@ -0,0 +1,12 @@
+export type sigcontext = struct {
+	__sc_unused: int,
+	sc_mask: int,
+	sc_sp: u64,
+	sc_lr: u64,
+	sc_elr: u64,
+	sc_spsr: u64,
+	sc_x: [30]u64,
+	sc_cookie: u64,
+};
+
+export type ucontext = sigcontext;
diff --git a/rt/+openbsd/+riscv64.ha b/rt/+openbsd/+riscv64.ha
@@ -0,0 +1,20 @@
+export type sigcontext = struct {
+	__sc_unused: int,
+	sc_mask: int,
+
+	sc_ra: u64,
+	sc_sp: u64,
+	sc_gp: u64,
+	sc_tp: u64,
+	sc_t: [7]u64,
+	sc_s: [12]u64,
+	sc_a: [8]u64,
+	sc_sepc: u64,
+
+	sc_f: [32]u64,
+	sc_fcsr: u64,
+
+	sc_cookie: u64,
+};
+
+export type ucontext = sigcontext;
diff --git a/rt/+openbsd/+x86_64.ha b/rt/+openbsd/+x86_64.ha
@@ -0,0 +1,50 @@
+export type sigcontext = struct {
+	sc_rdi: u64,
+	sc_rsi: u64,
+	sc_rdx: u64,
+	sc_rcx: u64,
+	sc_r8: u64,
+	sc_r9: u64,
+	sc_r10: u64,
+	sc_r11: u64,
+	sc_r12: u64,
+	sc_r13: u64,
+	sc_r14: u64,
+	sc_r15: u64,
+	sc_rbp: u64,
+	sc_rbx: u64,
+	sc_rax: u64,
+	sc_gs: u64,
+	sc_fs: u64,
+	sc_es: u64,
+	sc_ds: u64,
+	sc_trapno: u64,
+	sc_err: u64,
+	sc_rip: u64,
+	sc_cs: u64,
+	sc_rflags: u64,
+	sc_rsp: u64,
+	sc_ss: u64,
+
+	sc_fpstate: *fxsave64,
+	__sc_unused: int,
+	sc_mask: int,
+	sc_cookie: i64,
+};
+
+export type fxsave64 = struct {
+	fx_fcw: u16,
+	fx_fsw: u16,
+	fx_ftw: u8,
+	fx_unused1: u8,
+	fx_fop: u16,
+	fx_rip: u64,
+	fx_rdp: u64,
+	fx_mxcsr: u32,
+	fx_mxcsr_mask: u32,
+	fx_st: [8][2]u64,
+	fx_xmm: [16][2]u64,
+	fx_unused3: [96]u8,
+};
+
+export type ucontext = sigcontext;