Package: gnat-4.6 Version: 4.6.3-4 Severity: normal Hi,
Asynchronous transfer of control (ATC) is needed in Ada to interrupt a blocking call to an imported operation (e.g. a system call). This method is not working on the mips architecture. Given the following reproducer: with Interfaces.C; procedure Atc is package C renames Interfaces.C; function C_Usleep (Secs : C.int) return C.int; pragma Import (C, C_Usleep, "usleep"); Res : C.int; begin select delay 1.0; then abort Res := C_Usleep (10000000); end select; end Atc; Result: $ time ./atc real 0m10.165s user 0m0.108s sys 0m0.032s The call to usleep() is not aborted by the ATC. - reto -- System Information: Debian Release: wheezy/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: mips Kernel: Linux 2.6.32-5-4kc-malta Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages gnat-4.6 depends on: ii gcc-4.6 4.6.3-5 ii gnat-4.6-base 4.6.3-4 ii libc6 2.13-32 ii libc6-dev 2.13-32 ii libgcc1 1:4.7.0-8 ii libgmp10 2:5.0.5+dfsg-1.1 ii libgnat-4.6 4.6.3-4 ii libgnatprj4.6 4.6.3-4 ii libgnatvsn4.6 4.6.3-4 ii libmpc2 0.9-4 ii libmpfr4 3.1.0-5 ii multiarch-support 2.13-32 ii zlib1g 1:1.2.7.dfsg-2 gnat-4.6 recommends no packages. Versions of packages gnat-4.6 suggests: pn ada-reference-manual-html <none> pn ada-reference-manual-info <none> pn ada-reference-manual-pdf <none> pn ada-reference-manual-text <none> pn gnat-4.6-doc <none> pn gnat-4.6-sjlj <none> -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org