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Remove references for L4re that are not defined. #103966

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Remove references for L4re that are not defined. #103966

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bc2ce02
remove not implemented signal references for l4re
Nov 4, 2022
8dada93
remove libunwind references for l4re
Nov 4, 2022
9a4a4f4
fix format
Nov 4, 2022
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1 change: 1 addition & 0 deletions library/std/src/personality/gcc.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,7 @@
//!
//! Once stack has been unwound down to the handler frame level, unwinding stops
//! and the last personality routine transfers control to the catch block.
#![cfg(not(target_os = "l4re"))]
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This should probably go in the cfg_if in library/std/src/personality.rs instead.


use super::dwarf::eh::{self, EHAction, EHContext};
use libc::{c_int, uintptr_t};
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18 changes: 17 additions & 1 deletion library/std/src/sys/unix/process/process_unix.rs
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Expand Up @@ -717,29 +717,45 @@ fn signal_string(signal: i32) -> &'static str {
libc::SIGILL => " (SIGILL)",
libc::SIGTRAP => " (SIGTRAP)",
libc::SIGABRT => " (SIGABRT)",
#[cfg(not(target_os = "l4re"))]
libc::SIGBUS => " (SIGBUS)",
libc::SIGFPE => " (SIGFPE)",
libc::SIGKILL => " (SIGKILL)",
#[cfg(not(target_os = "l4re"))]
libc::SIGUSR1 => " (SIGUSR1)",
libc::SIGSEGV => " (SIGSEGV)",
#[cfg(not(target_os = "l4re"))]
libc::SIGUSR2 => " (SIGUSR2)",
libc::SIGPIPE => " (SIGPIPE)",
libc::SIGALRM => " (SIGALRM)",
libc::SIGTERM => " (SIGTERM)",
#[cfg(not(target_os = "l4re"))]
libc::SIGCHLD => " (SIGCHLD)",
#[cfg(not(target_os = "l4re"))]
libc::SIGCONT => " (SIGCONT)",
#[cfg(not(target_os = "l4re"))]
libc::SIGSTOP => " (SIGSTOP)",
#[cfg(not(target_os = "l4re"))]
libc::SIGTSTP => " (SIGTSTP)",
#[cfg(not(target_os = "l4re"))]
libc::SIGTTIN => " (SIGTTIN)",
#[cfg(not(target_os = "l4re"))]
libc::SIGTTOU => " (SIGTTOU)",
#[cfg(not(target_os = "l4re"))]
libc::SIGURG => " (SIGURG)",
#[cfg(not(target_os = "l4re"))]
libc::SIGXCPU => " (SIGXCPU)",
#[cfg(not(target_os = "l4re"))]
libc::SIGXFSZ => " (SIGXFSZ)",
#[cfg(not(target_os = "l4re"))]
libc::SIGVTALRM => " (SIGVTALRM)",
#[cfg(not(target_os = "l4re"))]
libc::SIGPROF => " (SIGPROF)",
#[cfg(not(target_os = "l4re"))]
libc::SIGWINCH => " (SIGWINCH)",
#[cfg(not(target_os = "haiku"))]
#[cfg(not(any(target_os = "haiku", target_os = "l4re")))]
libc::SIGIO => " (SIGIO)",
#[cfg(not(target_os = "l4re"))]
libc::SIGSYS => " (SIGSYS)",
// For information on Linux signals, run `man 7 signal`
#[cfg(all(
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