This has been reported on
https://github.com/mattgodbolt/compiler-explorer-image/issues/161
The failure has been introduced 2018-11-14 when updating the list of
signals in s-linux*.ads files, s-linux__x32.ads was forgotten.
Tested on x86_64-pc-linux-gnu, committed on trunk.
2019-02-06 Arnaud Charlet <char...@adacore.com>
* libgnarl/s-linux__x32.ads: Resync list of signals with s-linux.ads
Index: libgnarl/s-linux__x32.ads
===================================================================
--- libgnarl/s-linux__x32.ads (revision 268575)
+++ libgnarl/s-linux__x32.ads (working copy)
@@ -82,35 +82,36 @@
SIGILL : constant := 4; -- illegal instruction (not reset)
SIGTRAP : constant := 5; -- trace trap (not reset)
SIGIOT : constant := 6; -- IOT instruction
- SIGABRT : constant := 6; -- used by abort, replace SIGIOT in the future
+ SIGABRT : constant := 6; -- used by abort, replace SIGIOT in the future
SIGFPE : constant := 8; -- floating point exception
SIGKILL : constant := 9; -- kill (cannot be caught or ignored)
SIGBUS : constant := 7; -- bus error
+ SIGUSR1 : constant := 10; -- user defined signal 1
SIGSEGV : constant := 11; -- segmentation violation
+ SIGUSR2 : constant := 12; -- user defined signal 2
SIGPIPE : constant := 13; -- write on a pipe with no one to read it
SIGALRM : constant := 14; -- alarm clock
SIGTERM : constant := 15; -- software termination signal from kill
- SIGUSR1 : constant := 10; -- user defined signal 1
- SIGUSR2 : constant := 12; -- user defined signal 2
+ SIGSTKFLT : constant := 16; -- coprocessor stack fault (Linux)
SIGCLD : constant := 17; -- alias for SIGCHLD
SIGCHLD : constant := 17; -- child status change
- SIGPWR : constant := 30; -- power-fail restart
- SIGWINCH : constant := 28; -- window size change
- SIGURG : constant := 23; -- urgent condition on IO channel
- SIGPOLL : constant := 29; -- pollable event occurred
- SIGIO : constant := 29; -- I/O now possible (4.2 BSD)
- SIGLOST : constant := 29; -- File lock lost
SIGSTOP : constant := 19; -- stop (cannot be caught or ignored)
SIGTSTP : constant := 20; -- user stop requested from tty
SIGCONT : constant := 18; -- stopped process has been continued
SIGTTIN : constant := 21; -- background tty read attempted
SIGTTOU : constant := 22; -- background tty write attempted
+ SIGURG : constant := 23; -- urgent condition on IO channel
+ SIGXCPU : constant := 24; -- CPU time limit exceeded
+ SIGXFSZ : constant := 25; -- filesize limit exceeded
SIGVTALRM : constant := 26; -- virtual timer expired
SIGPROF : constant := 27; -- profiling timer expired
- SIGXCPU : constant := 24; -- CPU time limit exceeded
- SIGXFSZ : constant := 25; -- filesize limit exceeded
- SIGUNUSED : constant := 31; -- unused signal (GNU/Linux)
- SIGSTKFLT : constant := 16; -- coprocessor stack fault (Linux)
+ SIGWINCH : constant := 28; -- window size change
+ SIGPOLL : constant := 29; -- pollable event occurred
+ SIGIO : constant := 29; -- I/O now possible (4.2 BSD)
+ SIGLOST : constant := 29; -- File lock lost
+ SIGPWR : constant := 30; -- power-fail restart
+ SIGSYS : constant := 31; -- bad system call
+ SIGUNUSED : constant := 31; -- unused signal (mapped to SIGSYS)
SIG32 : constant := 32; -- glibc internal signal
SIG33 : constant := 33; -- glibc internal signal
SIG34 : constant := 34; -- glibc internal signal
