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| author | Warner Losh | 2021-11-02 23:52:19 +0100 |
|---|---|---|
| committer | Richard Henderson | 2021-11-03 03:45:06 +0100 |
| commit | 835b04ed79b72913841bb04ba3302da388767b44 (patch) | |
| tree | c2b4fb42bbe0f8a58a26d3873aecea1e29ff7b8f | |
| parent | Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging (diff) | |
| download | qemu-835b04ed79b72913841bb04ba3302da388767b44.tar.gz qemu-835b04ed79b72913841bb04ba3302da388767b44.tar.xz qemu-835b04ed79b72913841bb04ba3302da388767b44.zip | |
bsd-user: Add stubs for new signal routines
Until the signal support is merged from the bsd-user fork, we need stubs
for cpu_loop_exit_sigsegv and cpu_loop_exit_sigbus to link. These call
abort after logging a message. Since singals aren't supported here
yet, this is sufficient.
Signed-off-by: Warner Losh <imp@bsdimp.com>
Message-Id: <20211102225248.52999-2-imp@bsdimp.com>
Tested-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| -rw-r--r-- | bsd-user/signal.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/bsd-user/signal.c b/bsd-user/signal.c index 0c1093deb1..05b277c642 100644 --- a/bsd-user/signal.c +++ b/bsd-user/signal.c @@ -21,6 +21,11 @@ #include "qemu.h" /* + * Stubbed out routines until we merge signal support from bsd-user + * fork. + */ + +/* * Queue a signal so that it will be send to the virtual CPU as soon as * possible. */ @@ -36,3 +41,19 @@ void signal_init(void) void process_pending_signals(CPUArchState *cpu_env) { } + +void cpu_loop_exit_sigsegv(CPUState *cpu, target_ulong addr, + MMUAccessType access_type, bool maperr, uintptr_t ra) +{ + qemu_log_mask(LOG_UNIMP, "No signal support for SIGSEGV\n"); + /* unreachable */ + abort(); +} + +void cpu_loop_exit_sigbus(CPUState *cpu, target_ulong addr, + MMUAccessType access_type, uintptr_t ra) +{ + qemu_log_mask(LOG_UNIMP, "No signal support for SIGBUS\n"); + /* unreachable */ + abort(); +} |