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bsd-user/x86_64/target_arch_cpu.h: Remove openbsd syscall 

This doesn't build on openbsd at the moment, and this could
should arguably be in bsd-user/*bsd/x86_64 somewhere. Until
we refactor to support OpenBSD/NetBSD again, drop it here.

Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Kyle Evans <kevans@FreeBSD.org>
master
Warner Losh 2022-01-29 19:29:14 -07:00
parent 872b349f61
commit 2614aed71e
1 changed files with 8 additions and 19 deletions
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27
bsd-user/x86_64/target_arch_cpu.h
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@ -126,25 +126,14 @@ static inline void target_cpu_loop(CPUX86State *env)
switch (trapnr) {
case EXCP_SYSCALL:
/* syscall from syscall instruction */
if (bsd_type == target_freebsd) {
env->regs[R_EAX] = do_freebsd_syscall(env,
env->regs[R_EAX],
env->regs[R_EDI],
env->regs[R_ESI],
env->regs[R_EDX],
env->regs[R_ECX],
env->regs[8],
env->regs[9], 0, 0);
} else { /* if (bsd_type == target_openbsd) */
env->regs[R_EAX] = do_openbsd_syscall(env,
env->regs[R_EAX],
env->regs[R_EDI],
env->regs[R_ESI],
env->regs[R_EDX],
env->regs[10],
env->regs[8],
env->regs[9]);
}
env->regs[R_EAX] = do_freebsd_syscall(env,
env->regs[R_EAX],
env->regs[R_EDI],
env->regs[R_ESI],
env->regs[R_EDX],
env->regs[R_ECX],
env->regs[8],
env->regs[9], 0, 0);
env->eip = env->exception_next_eip;
if (((abi_ulong)env->regs[R_EAX]) >= (abi_ulong)(-515)) {
env->regs[R_EAX] = -env->regs[R_EAX];