iOS: preliminary 64-bit archs support

This commit is contained in:
Valerii Hiora 2015-01-09 18:25:01 +02:00
parent 3fbbc6ea2a
commit 577d0dbcb8
8 changed files with 161 additions and 9 deletions

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@ -0,0 +1,36 @@
# aarch64-apple-ios configuration
CFG_SDK_NAME_aarch64-apple-ios := iphoneos
CFG_SDK_ARCHS_aarch64-apple-ios := arm64
ifneq ($(findstring darwin,$(CFG_OSTYPE)),)
CFG_IOS_SDK_aarch64-apple-ios := $(shell xcrun --show-sdk-path -sdk iphoneos 2>/dev/null)
CFG_IOS_SDK_FLAGS_aarch64-apple-ios := -target aarch64-apple-darwin -isysroot $(CFG_IOS_SDK_aarch64-apple-ios) -mios-version-min=7.0 -arch arm64
CC_aarch64-apple-ios = $(shell xcrun -find -sdk iphoneos clang)
CXX_aarch64-apple-ios = $(shell xcrun -find -sdk iphoneos clang++)
CPP_aarch64-apple-ios = $(shell xcrun -find -sdk iphoneos clang++)
AR_aarch64-apple-ios = $(shell xcrun -find -sdk iphoneos ar)
endif
CFG_LIB_NAME_aarch64-apple-ios = lib$(1).a
CFG_LIB_GLOB_aarch64-apple-ios = lib$(1)-*.a
CFG_LIB_SKIP_INSTALL_aarch64-apple-ios = 1 #lib$(1)-*.a
CFG_STATIC_LIB_NAME_aarch64-apple-ios=lib$(1).a
CFG_LIB_DSYM_GLOB_aarch64-apple-ios = lib$(1)-*.a.dSYM
CFG_CFLAGS_aarch64-apple-ios := $(CFG_IOS_SDK_FLAGS_aarch64-apple-ios)
CFG_JEMALLOC_CFLAGS_aarch64-apple-ios := $(CFG_IOS_SDK_FLAGS_aarch64-apple-ios)
CFG_GCCISH_CFLAGS_aarch64-apple-ios := -Wall -Werror -fPIC $(CFG_IOS_SDK_FLAGS_aarch64-apple-ios)
CFG_GCCISH_CXXFLAGS_aarch64-apple-ios := -fno-rtti $(CFG_IOS_SDK_FLAGS_aarch64-apple-ios) -I$(CFG_IOS_SDK_aarch64-apple-ios)/usr/include/c++/4.2.1
CFG_GCCISH_LINK_FLAGS_aarch64-apple-ios := -lpthread -syslibroot $(CFG_IOS_SDK_aarch64-apple-ios) -Wl,-no_compact_unwind
CFG_GCCISH_DEF_FLAG_aarch64-apple-ios := -Wl,-exported_symbols_list,
CFG_GCCISH_PRE_LIB_FLAGS_aarch64-apple-ios :=
CFG_GCCISH_POST_LIB_FLAGS_aarch64-apple-ios :=
CFG_DEF_SUFFIX_aarch64-apple-ios := .darwin.def
CFG_LLC_FLAGS_aarch64-apple-ios := -mattr=+neon,+cyclone,+fp-armv8
CFG_INSTALL_NAME_aarch64-apple-ios = -Wl,-install_name,@rpath/$(1)
CFG_LIBUV_LINK_FLAGS_aarch64-apple-ios =
CFG_EXE_SUFFIX_aarch64-apple-ios :=
CFG_WINDOWSY_aarch64-apple-ios :=
CFG_UNIXY_aarch64-apple-ios := 1
CFG_PATH_MUNGE_aarch64-apple-ios := true
CFG_LDPATH_aarch64-apple-ios :=
CFG_RUN_aarch64-apple-ios = $(2)
CFG_RUN_TARG_aarch64-apple-ios = $(call CFG_RUN_aarch64-apple-ios,,$(2))
CFG_GNU_TRIPLE_aarch64-apple-ios := aarch64-apple-ios

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@ -0,0 +1,36 @@
# x86_64-apple-ios configuration
CFG_SDK_NAME_x86_64-apple-ios := iphonesimulator
CFG_SDK_ARCHS_x86_64-apple-ios := x86_64
ifneq ($(findstring darwin,$(CFG_OSTYPE)),)
CFG_IOSSIM_SDK_x86_64-apple-ios := $(shell xcrun --show-sdk-path -sdk iphonesimulator 2>/dev/null)
CFG_IOSSIM_FLAGS_x86_64-apple-ios := -m64 -target x86_64-apple-ios -isysroot $(CFG_IOSSIM_SDK_x86_64-apple-ios) -mios-simulator-version-min=7.0
CC_x86_64-apple-ios = $(shell xcrun -find -sdk iphonesimulator clang)
CXX_x86_64-apple-ios = $(shell xcrun -find -sdk iphonesimulator clang++)
CPP_x86_64-apple-ios = $(shell xcrun -find -sdk iphonesimulator clang++)
AR_x86_64-apple-ios = $(shell xcrun -find -sdk iphonesimulator ar)
endif
CFG_LIB_NAME_x86_64-apple-ios = lib$(1).a
CFG_LIB_GLOB_x86_64-apple-ios = lib$(1)-*.a
CFG_LIB_SKIP_INSTALL_x86_64-apple-ios = 1 #lib$(1)-*.a
CFG_STATIC_LIB_NAME_x86_64-apple-ios=lib$(1).a
CFG_LIB_DSYM_GLOB_x86_64-apple-ios = lib$(1)-*.a.dSYM
CFG_CFLAGS_x86_64-apple-ios := $(CFG_IOSSIM_FLAGS_x86_64-apple-ios)
CFG_JEMALLOC_CFLAGS_x86_64-apple-ios := $(CFG_IOSSIM_FLAGS_x86_64-apple-ios)
CFG_GCCISH_CFLAGS_x86_64-apple-ios := -Wall -Werror -fPIC $(CFG_IOSSIM_FLAGS_x86_64-apple-ios)
CFG_GCCISH_CXXFLAGS_x86_64-apple-ios := -fno-rtti $(CFG_IOSSIM_FLAGS_x86_64-apple-ios) -I$(CFG_IOSSIM_SDK_x86_64-apple-ios)/usr/include/c++/4.2.1
CFG_GCCISH_LINK_FLAGS_x86_64-apple-ios := -lpthread -Wl,-no_compact_unwind -m64 -Wl,-syslibroot $(CFG_IOSSIM_SDK_x86_64-apple-ios)
CFG_GCCISH_DEF_FLAG_x86_64-apple-ios := -Wl,-exported_symbols_list,
CFG_GCCISH_PRE_LIB_FLAGS_x86_64-apple-ios :=
CFG_GCCISH_POST_LIB_FLAGS_x86_64-apple-ios :=
CFG_DEF_SUFFIX_x86_64-apple-ios := .darwin.def
CFG_LLC_FLAGS_x86_64-apple-ios :=
CFG_INSTALL_NAME_x86_64-apple-ios = -Wl,-install_name,@rpath/$(1)
CFG_LIBUV_LINK_FLAGS_x86_64-apple-ios :=
CFG_EXE_SUFFIX_x86_64-apple-ios :=
CFG_WINDOWSY_x86_64-apple-ios :=
CFG_UNIXY_x86_64-apple-ios := 1
CFG_PATH_MUNGE_x86_64-apple-ios := true
CFG_LDPATH_x86_64-apple-ios :=
CFG_RUN_x86_64-apple-ios = $(2)
CFG_RUN_TARG_x86_64-apple-ios = $(call CFG_RUN_x86_64-apple-ios,,$(2))
CFG_GNU_TRIPLE_i386-apple-ios := x86_64-apple-ios

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@ -1968,7 +1968,7 @@ pub mod types {
}
}
#[cfg(target_arch = "x86_64")]
#[cfg(any(target_arch = "x86_64", target_arch = "aarch64"))]
pub mod arch {
pub mod c95 {
pub type c_char = i8;

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@ -0,0 +1,31 @@
// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
use target::{Target, TargetOptions};
use super::apple_ios_base::{opts, Arch};
pub fn target() -> Target {
Target {
// reference layout: e-m:o-i64:64-i128:128-n32:64-S128
data_layout: "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-\
i128:128-f32:32:32-f64:64:64-v64:64:64-v128:128:128-\
a:0:64-n32:64-S128".to_string(),
llvm_target: "arm64-apple-ios".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
arch: "aarch64".to_string(),
target_os: "ios".to_string(),
options: TargetOptions {
features: "+neon,+fp-armv8,+cyclone".to_string(),
eliminate_frame_pointer: false,
.. opts(Arch::Arm64)
},
}
}

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@ -64,6 +64,7 @@ mod i386_apple_ios;
mod arm_linux_androideabi;
mod arm_unknown_linux_gnueabi;
mod arm_unknown_linux_gnueabihf;
mod aarch64_apple_ios;
mod aarch64_unknown_linux_gnu;
mod i686_apple_darwin;
mod i686_pc_windows_gnu;
@ -72,6 +73,7 @@ mod i686_unknown_linux_gnu;
mod mips_unknown_linux_gnu;
mod mipsel_unknown_linux_gnu;
mod x86_64_apple_darwin;
mod x86_64_apple_ios;
mod x86_64_pc_windows_gnu;
mod x86_64_unknown_freebsd;
mod x86_64_unknown_dragonfly;
@ -351,6 +353,8 @@ impl Target {
i686_apple_darwin,
i386_apple_ios,
x86_64_apple_ios,
aarch64_apple_ios,
armv7_apple_ios,
armv7s_apple_ios,

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@ -0,0 +1,26 @@
// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
use target::Target;
use super::apple_ios_base::{opts, Arch};
pub fn target() -> Target {
Target {
data_layout: "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-\
f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-\
s0:64:64-f80:128:128-n8:16:32:64".to_string(),
llvm_target: "x86_64-apple-ios".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
arch: "x86_64".to_string(),
target_os: "ios".to_string(),
options: opts(Arch::X86_64)
}
}

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@ -61,19 +61,22 @@ mod os {
mod os {
use libc;
#[cfg(target_arch = "x86_64")]
#[cfg(any(target_arch = "x86_64",
target_arch = "aarch64"))]
const __PTHREAD_MUTEX_SIZE__: uint = 56;
#[cfg(any(target_arch = "x86",
target_arch = "arm"))]
const __PTHREAD_MUTEX_SIZE__: uint = 40;
#[cfg(target_arch = "x86_64")]
#[cfg(any(target_arch = "x86_64",
target_arch = "aarch64"))]
const __PTHREAD_COND_SIZE__: uint = 40;
#[cfg(any(target_arch = "x86",
target_arch = "arm"))]
const __PTHREAD_COND_SIZE__: uint = 24;
#[cfg(target_arch = "x86_64")]
#[cfg(any(target_arch = "x86_64",
target_arch = "aarch64"))]
const __PTHREAD_RWLOCK_SIZE__: uint = 192;
#[cfg(any(target_arch = "x86",
target_arch = "arm"))]

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@ -7,13 +7,29 @@
/* See i386/morestack.S for the lengthy, general explanation. */
.global rust_stack_exhausted
#if defined(__APPLE__)
#define MORESTACK ___morestack
#define STACK_EXHAUSTED _rust_stack_exhausted
#else
#define MORESTACK __morestack
#define STACK_EXHAUSTED rust_stack_exhausted
#endif
.global STACK_EXHAUSTED
#if defined(__APPLE__)
.private_extern MORESTACK
#else
.hidden MORESTACK
#endif
#if !defined(__APPLE__)
.type MORESTACK,%function
#endif
// FIXME(AARCH64): this might not be perfectly right but works for now
func __morestack
MORESTACK:
.cfi_startproc
bl rust_stack_exhausted
bl STACK_EXHAUSTED@plt
// the above function ensures that it never returns
.cfi_endproc
endfunc __morestack
.hidden __morestack