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| author | Mike Frysinger <vapier@gentoo.org> | 2023-12-21 00:38:31 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2023-12-21 01:59:22 -0500 |
| commit | d137b254d9aa4c91d5d2e7865d971bbdaa40e769 (patch) | |
| tree | a9ddb0f1f76874b83a4efce003732b2e305b5664 /sim/cris | |
| parent | f184f3a224405473d605ba1d7a455b011e8f2b9e (diff) | |
| download | gdb-d137b254d9aa4c91d5d2e7865d971bbdaa40e769.zip gdb-d137b254d9aa4c91d5d2e7865d971bbdaa40e769.tar.gz gdb-d137b254d9aa4c91d5d2e7865d971bbdaa40e769.tar.bz2 | |
sim: signal: mark signal callback funcs as noreturn since they don't return
All funcs already call other funcs that don't return. The mips port is
the only exception because its generic exception handler can return in
the case of normal exceptions. So while the exceptions its signal handler
triggers doesn't return, we can't express that conditional logic. So add
some useless abort calls to make the compiler happy.
Diffstat (limited to 'sim/cris')
| -rw-r--r-- | sim/cris/sim-main.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sim/cris/sim-main.h b/sim/cris/sim-main.h index abebe2b..8fa6ff5 100644 --- a/sim/cris/sim-main.h +++ b/sim/cris/sim-main.h @@ -201,7 +201,7 @@ struct cris_sim_cpu { /* Misc. */ /* Catch address exceptions. */ -extern SIM_CORE_SIGNAL_FN cris_core_signal; +extern SIM_CORE_SIGNAL_FN cris_core_signal ATTRIBUTE_NORETURN; #define SIM_CORE_SIGNAL(SD,CPU,CIA,MAP,NR_BYTES,ADDR,TRANSFER,ERROR) \ cris_core_signal ((SD), (CPU), (CIA), (MAP), (NR_BYTES), (ADDR), \ (TRANSFER), (ERROR)) |