From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/ada/s-linux-sparc.ads | 119 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 119 insertions(+) create mode 100644 gcc/ada/s-linux-sparc.ads (limited to 'gcc/ada/s-linux-sparc.ads') diff --git a/gcc/ada/s-linux-sparc.ads b/gcc/ada/s-linux-sparc.ads new file mode 100644 index 000000000..206eb86a0 --- /dev/null +++ b/gcc/ada/s-linux-sparc.ads @@ -0,0 +1,119 @@ +------------------------------------------------------------------------------ +-- -- +-- GNU ADA RUN-TIME LIBRARY (GNARL) COMPONENTS -- +-- -- +-- S Y S T E M . L I N U X -- +-- -- +-- S p e c -- +-- -- +-- Copyright (C) 2009, Free Software Foundation, Inc. -- +-- -- +-- GNARL is free software; you can redistribute it and/or modify it under -- +-- terms of the GNU General Public License as published by the Free Soft- -- +-- ware Foundation; either version 3, or (at your option) any later ver- -- +-- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- +-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- +-- or FITNESS FOR A PARTICULAR PURPOSE. -- +-- -- +-- As a special exception under Section 7 of GPL version 3, you are granted -- +-- additional permissions described in the GCC Runtime Library Exception, -- +-- version 3.1, as published by the Free Software Foundation. -- +-- -- +-- You should have received a copy of the GNU General Public License and -- +-- a copy of the GCC Runtime Library Exception along with this program; -- +-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- +-- . -- +-- -- +-- -- +------------------------------------------------------------------------------ + +-- This is the SPARC version of this package + +-- This package encapsulates cpu specific differences between implementations +-- of GNU/Linux, in order to share s-osinte-linux.ads. + +-- PLEASE DO NOT add any with-clauses to this package or remove the pragma +-- Preelaborate. This package is designed to be a bottom-level (leaf) package + +with Interfaces.C; + +package System.Linux is + pragma Preelaborate; + + ----------- + -- Errno -- + ----------- + + EAGAIN : constant := 11; + EINTR : constant := 4; + EINVAL : constant := 22; + ENOMEM : constant := 12; + EPERM : constant := 1; + ETIMEDOUT : constant := 110; + + ------------- + -- Signals -- + ------------- + + SIGHUP : constant := 1; -- hangup + SIGINT : constant := 2; -- interrupt (rubout) + SIGQUIT : constant := 3; -- quit (ASCD FS) + SIGILL : constant := 4; -- illegal instruction (not reset) + SIGTRAP : constant := 5; -- trace trap (not reset) + SIGABRT : constant := 6; -- used by abort, replace SIGIOT in the future + SIGIOT : constant := 6; -- IOT instruction + SIGEMT : constant := 7; -- EMT + SIGFPE : constant := 8; -- floating point exception + SIGKILL : constant := 9; -- kill (cannot be caught or ignored) + SIGBUS : constant := 10; -- bus error + SIGSEGV : constant := 11; -- segmentation violation + SIGSYS : constant := 12; -- bad system call + 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 + SIGURG : constant := 16; -- urgent condition on IO channel + SIGSTOP : constant := 17; -- stop (cannot be caught or ignored) + SIGTSTP : constant := 18; -- user stop requested from tty + SIGCONT : constant := 19; -- stopped process has been continued + SIGCHLD : constant := 20; -- child status change + SIGCLD : constant := 20; -- alias for SIGCHLD + SIGTTIN : constant := 21; -- background tty read attempted + SIGTTOU : constant := 22; -- background tty write attempted + SIGIO : constant := 23; -- I/O now possible (4.2 BSD) + SIGPOLL : constant := 23; -- pollable event occurred + 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 + SIGWINCH : constant := 28; -- window size change + SIGLOST : constant := 29; -- File lock lost + SIGPWR : constant := 29; -- power-fail restart + SIGUSR1 : constant := 30; -- user defined signal 1 + SIGUSR2 : constant := 31; -- user defined signal 2 + + SIGLTHRRES : constant := 32; -- GNU/LinuxThreads restart signal + SIGLTHRCAN : constant := 33; -- GNU/LinuxThreads cancel signal + SIGLTHRDBG : constant := 34; -- GNU/LinuxThreads debugger signal + + SIGUNUSED : constant := 0; + SIGSTKFLT : constant := 0; + -- These don't exist for Linux/SPARC. The constants are present + -- so that we can continue to use a-intnam-linux.ads. + + -- struct_sigaction offsets + + sa_handler_pos : constant := 0; + sa_mask_pos : constant := Standard'Address_Size / 8; + sa_flags_pos : constant := 128 + sa_mask_pos; + + SA_SIGINFO : constant := 16#200#; + SA_ONSTACK : constant := 16#001#; + + type pthread_mutex_t is record + L1, L2, L3, L4 : Interfaces.C.long; + I1, I2 : Interfaces.C.int; + end record; + pragma Convention (C, pthread_mutex_t); + -- 24 bytes for 32-bit and 40 bytes for 64-bit, aligned like 'long' + +end System.Linux; -- cgit v1.2.3