Message ID | ZnzqNlUbHG5Ue6L1@humpty.home.comstyle.com |
---|---|
State | New |
Headers | show |
Series | tcg/riscv: Fix building on OpenBSD/riscv64 | expand |
On 6/26/24 21:27, Brad Smith wrote: > tcg/riscv: Fix building on OpenBSD/riscv64 > > Use ucontext_t/struct sigcontext member name from machine/signal.h > instead of Linux specific name. > > Signed-off-by: Brad Smith <brad@comstyle.com> > --- > tcg/riscv/tcg-target.c.inc | 5 +++++ > 1 file changed, 5 insertions(+) Thanks. I'm going to clean all of this up into util/cpuinfo-riscv.c, similar to other hosts, and I will include this. r~ > > diff --git a/tcg/riscv/tcg-target.c.inc b/tcg/riscv/tcg-target.c.inc > index 639363039b..aeae9a8ad8 100644 > --- a/tcg/riscv/tcg-target.c.inc > +++ b/tcg/riscv/tcg-target.c.inc > @@ -2116,7 +2116,12 @@ static void sigill_handler(int signo, siginfo_t *si, void *data) > { > /* Skip the faulty instruction */ > ucontext_t *uc = (ucontext_t *)data; > + > +#ifdef __OpenBSD__ > + uc->sc_sepc += 4; > +#else > uc->uc_mcontext.__gregs[REG_PC] += 4; > +#endif > > got_sigill = 1; > }
diff --git a/tcg/riscv/tcg-target.c.inc b/tcg/riscv/tcg-target.c.inc index 639363039b..aeae9a8ad8 100644 --- a/tcg/riscv/tcg-target.c.inc +++ b/tcg/riscv/tcg-target.c.inc @@ -2116,7 +2116,12 @@ static void sigill_handler(int signo, siginfo_t *si, void *data) { /* Skip the faulty instruction */ ucontext_t *uc = (ucontext_t *)data; + +#ifdef __OpenBSD__ + uc->sc_sepc += 4; +#else uc->uc_mcontext.__gregs[REG_PC] += 4; +#endif got_sigill = 1; }
tcg/riscv: Fix building on OpenBSD/riscv64 Use ucontext_t/struct sigcontext member name from machine/signal.h instead of Linux specific name. Signed-off-by: Brad Smith <brad@comstyle.com> --- tcg/riscv/tcg-target.c.inc | 5 +++++ 1 file changed, 5 insertions(+)