From ef24de24a82fe681581cc130f342363c47c0969a Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 7 Jun 2024 07:48:48 +0200 Subject: Merging upstream version 1.75.0+dfsg1. Signed-off-by: Daniel Baumann --- .../src/spec/x86_64_fortanix_unknown_sgx.rs | 83 ---------------------- 1 file changed, 83 deletions(-) delete mode 100644 compiler/rustc_target/src/spec/x86_64_fortanix_unknown_sgx.rs (limited to 'compiler/rustc_target/src/spec/x86_64_fortanix_unknown_sgx.rs') diff --git a/compiler/rustc_target/src/spec/x86_64_fortanix_unknown_sgx.rs b/compiler/rustc_target/src/spec/x86_64_fortanix_unknown_sgx.rs deleted file mode 100644 index a7ed74f47..000000000 --- a/compiler/rustc_target/src/spec/x86_64_fortanix_unknown_sgx.rs +++ /dev/null @@ -1,83 +0,0 @@ -use std::borrow::Cow; - -use super::{cvs, Cc, LinkerFlavor, Lld, Target, TargetOptions}; - -pub fn target() -> Target { - let pre_link_args = TargetOptions::link_args( - LinkerFlavor::Gnu(Cc::No, Lld::No), - &[ - "-e", - "elf_entry", - "-Bstatic", - "--gc-sections", - "-z", - "text", - "-z", - "norelro", - "--no-undefined", - "--error-unresolved-symbols", - "--no-undefined-version", - "-Bsymbolic", - "--export-dynamic", - // The following symbols are needed by libunwind, which is linked after - // libstd. Make sure they're included in the link. - "-u", - "__rust_abort", - "-u", - "__rust_c_alloc", - "-u", - "__rust_c_dealloc", - "-u", - "__rust_print_err", - "-u", - "__rust_rwlock_rdlock", - "-u", - "__rust_rwlock_unlock", - "-u", - "__rust_rwlock_wrlock", - ], - ); - - const EXPORT_SYMBOLS: &[&str] = &[ - "sgx_entry", - "HEAP_BASE", - "HEAP_SIZE", - "RELA", - "RELACOUNT", - "ENCLAVE_SIZE", - "CFGDATA_BASE", - "DEBUG", - "EH_FRM_HDR_OFFSET", - "EH_FRM_HDR_LEN", - "EH_FRM_OFFSET", - "EH_FRM_LEN", - "TEXT_BASE", - "TEXT_SIZE", - ]; - let opts = TargetOptions { - os: "unknown".into(), - env: "sgx".into(), - vendor: "fortanix".into(), - abi: "fortanix".into(), - linker_flavor: LinkerFlavor::Gnu(Cc::No, Lld::Yes), - linker: Some("rust-lld".into()), - max_atomic_width: Some(64), - cpu: "x86-64".into(), - plt_by_default: false, - features: "+rdrnd,+rdseed,+lvi-cfi,+lvi-load-hardening".into(), - llvm_args: cvs!["--x86-experimental-lvi-inline-asm-hardening"], - position_independent_executables: true, - pre_link_args, - override_export_symbols: Some(EXPORT_SYMBOLS.iter().cloned().map(Cow::from).collect()), - relax_elf_relocations: true, - ..Default::default() - }; - Target { - llvm_target: "x86_64-elf".into(), - pointer_width: 64, - data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" - .into(), - arch: "x86_64".into(), - options: opts, - } -} -- cgit v1.2.3