Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(590)

Unified Diff: sandbox/linux/services/android_i386_ucontext.h

Issue 935333002: Update from https://crrev.com/316786 (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 5 years, 10 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « sandbox/linux/services/android_futex.h ('k') | sandbox/linux/services/android_mips_ucontext.h » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: sandbox/linux/services/android_i386_ucontext.h
diff --git a/sandbox/linux/services/android_i386_ucontext.h b/sandbox/linux/services/android_i386_ucontext.h
deleted file mode 100644
index 580ac70a06aa1f95025996a1bf2d86e47a54875d..0000000000000000000000000000000000000000
--- a/sandbox/linux/services/android_i386_ucontext.h
+++ /dev/null
@@ -1,79 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef SANDBOX_LINUX_SERVICES_ANDROID_I386_UCONTEXT_H_
-#define SANDBOX_LINUX_SERVICES_ANDROID_I386_UCONTEXT_H_
-
-// We do something compatible with glibc. Hopefully, at some point Android will
-// provide that for us, and __BIONIC_HAVE_UCONTEXT_T should be defined.
-// This is mostly copied from breakpad (common/android/include/sys/ucontext.h),
-// except we do use sigset_t for uc_sigmask instead of a custom type.
-
-#if !defined(__BIONIC_HAVE_UCONTEXT_T)
-#include <asm/sigcontext.h>
-
-/* 80-bit floating-point register */
-struct _libc_fpreg {
- unsigned short significand[4];
- unsigned short exponent;
-};
-
-/* Simple floating-point state, see FNSTENV instruction */
-struct _libc_fpstate {
- unsigned long cw;
- unsigned long sw;
- unsigned long tag;
- unsigned long ipoff;
- unsigned long cssel;
- unsigned long dataoff;
- unsigned long datasel;
- struct _libc_fpreg _st[8];
- unsigned long status;
-};
-
-typedef uint32_t greg_t;
-
-typedef struct {
- uint32_t gregs[19];
- struct _libc_fpstate* fpregs;
- uint32_t oldmask;
- uint32_t cr2;
-} mcontext_t;
-
-enum {
- REG_GS = 0,
- REG_FS,
- REG_ES,
- REG_DS,
- REG_EDI,
- REG_ESI,
- REG_EBP,
- REG_ESP,
- REG_EBX,
- REG_EDX,
- REG_ECX,
- REG_EAX,
- REG_TRAPNO,
- REG_ERR,
- REG_EIP,
- REG_CS,
- REG_EFL,
- REG_UESP,
- REG_SS,
-};
-
-typedef struct ucontext {
- uint32_t uc_flags;
- struct ucontext* uc_link;
- stack_t uc_stack;
- mcontext_t uc_mcontext;
- sigset_t uc_sigmask;
- struct _libc_fpstate __fpregs_mem;
-} ucontext_t;
-
-#else
-#include <sys/ucontext.h>
-#endif // __BIONIC_HAVE_UCONTEXT_T
-
-#endif // SANDBOX_LINUX_SERVICES_ANDROID_I386_UCONTEXT_H_
« no previous file with comments | « sandbox/linux/services/android_futex.h ('k') | sandbox/linux/services/android_mips_ucontext.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698