8183925: Decouple crash protection from watcher thread
Reviewed-by: dcubed, coleenp

8181785: Remove the experimental ClearFPUAtPark JVM Flag
Summary: Removing the experimental and unstable ClearFPUAtPark optimization for SPARC
Reviewed-by: kbarrett, tschatzl, rehn

8150388: Remove SPARC 32-bit support
Reviewed-by: hseigel, coleenp, dholmes, kvn

8175817: Clean up Solaris signal code: SIGUSR2, SIGasync, SIGJVM1/2
Reviewed-by: rehn, stuefe, dsamersoff

8170655: [posix] Fix minimum stack size computations
Reviewed-by: dcubed, coleenp

8140520: segfault on solaris-amd64 with "-XX:VMThreadStackSize=1" option
Summary: Split the single thread_min_stack_allowed into three distinct values (java_thread_min_stack_allowed, compiler_thread_min_stack_allowed and vm_internal_thread_min_stack_allowed) on non-Windows platforms.
Reviewed-by: dcubed, gthornbr, dholmes, coleenp, fparain, aph

8165014: Unaligned unsafe access should throw InternalError on Solaris
Reviewed-by: dholmes, coleenp

8156659: assert(CodeCache::find_blob_unsafe(_pc) == _cb) failed: inconsistent
Summary: Stackwalking from corrupt frame
Reviewed-by: dlong, thartmann

Merge

Merge

8132318: -XX:TraceJumps is broken on Sparc
Reviewed-by: kvn, thartmann

8161258: Simplify including platform files.
Summary: Include patform files with macros cpu_header() etc. Do various cleanups of macro usages. Remove _64/_32 from adlc generated files and platform .hpp files. Merge stubRoutines_x86*.hpp. Remove empty mutex_<os>* files.
Reviewed-by: dholmes, coleenp, kbarrett

8160997: Solaris: deprecated <pwd.h> and <gid.h> interfaces should be replaced
Summary: Use final POSIX 1003.1c versions of getgrgid_r(), getgrnam_r(), getpwnam_r(), and getpwuid_r().
Reviewed-by: alanb, dcubed, simonis, dholmes
Contributed-by: alan.burlison@oracle.com

8156088: Reintegrate 8153892: Handle unsafe access error directly in signal handler instead of going through a stub
Reviewed-by: stuefe, dholmes

8156066: Backout JDK-8153892
Reviewed-by: coleenp, mikael

8153892: Handle unsafe access error directly in signal handler instead of going through a stub
Reviewed-by: stuefe, dholmes

8151956: Support non-continuous CodeBlobs in HotSpot
Reviewed-by: iveresov, thartmann, simonis

Merge

8151939: VM_Version_init() print buffer is too small
Summary: Increase buffer size, use logging to print out version and os information
Reviewed-by: kvn, rprotacio, mockner

8150821: Crash with assert(!((nmethod*)_cb)->is_deopt_pc(_pc)) failed: invariant broken
Summary: Use different constructor on SPARC to fully initialize frame.
Reviewed-by: kvn

8139864: Improve handling of stack protection zones.
Reviewed-by: stuefe, coleenp, fparain

8145114: const-correctness for ucontext_t* reading functions
Reviewed-by: dholmes, coleenp

8046936: JEP 270: Reserved Stack Areas for Critical Sections
Reviewed-by: acorn, dcubed

8144881: Various fixes to linux/sparc
Summary: Fixed sigflags printing, format specfiers, codeCache includes and some function returns
Reviewed-by: dsamersoff, simonis

8132510: Replace ThreadLocalStorage with compiler/language-based thread-local variables
Summary: Used compiled-based TLS when available. Additional contributions by Thomas Stufe (AIX) and Andrew Haley (Aarch64)
Reviewed-by: stuefe, bdelsart, dcubed

8129526: Solaris: clean up another remnant of interruptible I/O
Reviewed-by: fparain, dcubed

Merge

8136421: JEP 243: Java-Level JVM Compiler Interface
Reviewed-by: ihse, alanb, roland, coleenp, iveresov, kvn, kbarrett

8080775: Better argument formatting for assert() and friends
Reviewed-by: kbarrett, pliden

8074552: SafeFetch32 and SafeFetchN do not work in error handling
Reviewed-by: dholmes, goetz
Contributed-by: Thomas Stufe <thomas.stuefe@gmail.com>

8058345: Refactor native stack printing from vmError.cpp to debug.cpp to make it available in gdb as well
Summary: Also fix stack trace on x86 to enable walking of runtime stubs and native wrappers
Reviewed-by: kvn

8050147: StoreLoad barrier interferes with stack usages
Reviewed-by: jrose, kvn, drchase

8049325: Introduce and clean up umbrella headers for the files in the cpu subdirectories.
Summary: Introduce and clean up umbrella headers for the files in the cpu subdirectories.
Reviewed-by: lfoltan, coleenp, dholmes

8038473: Remove support for old T1 libthread
Reviewed-by: dholmes, coleenp, acorn, dcubed

Merge

8020701: Avoid crashes in WatcherThread
Reviewed-by: acorn, dcubed, dsimms

8016697: Use stubs to implement safefetch
Summary: Implement Safefetch as stub routines. This reduces compiler and os dependencies.
Reviewed-by: twisti, kvn

8005849: JEP 167: Event-Based JVM Tracing
Reviewed-by: acorn, coleenp, sla
Contributed-by: Karen Kinnear <karen.kinnear@oracle.com>, Bengt Rutisson <bengt.rutisson@oracle.com>, Calvin Cheung <calvin.cheung@oracle.com>, Erik Gahlin <erik.gahlin@oracle.com>, Erik Helin <erik.helin@oracle.com>, Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>, Keith McGuigan <keith.mcguigan@oracle.com>, Mattias Tobiasson <mattias.tobiasson@oracle.com>, Markus Gronlund <markus.gronlund@oracle.com>, Mikael Auno <mikael.auno@oracle.com>, Nils Eliasson <nils.eliasson@oracle.com>, Nils Loodin <nils.loodin@oracle.com>, Rickard Backman <rickard.backman@oracle.com>, Staffan Larsen <staffan.larsen@oracle.com>, Stefan Karlsson <stefan.karlsson@oracle.com>, Yekaterina Kantserova <yekaterina.kantserova@oracle.com>

8011661: Insufficient memory message says "malloc" when sometimes it should say "mmap"
Reviewed-by: coleenp, zgu, hseigel

Merge

8003250: SPARC: move MacroAssembler into separate file
Reviewed-by: jrose, kvn

8003935: Simplify the needed includes for using Thread::current()
Reviewed-by: dholmes, rbackman, coleenp

7197424: update copyright year to match last edit in jdk8 hotspot repository
Summary: Update copyright year to 2012 for relevant files
Reviewed-by: dholmes, coleenp

8000102: Resolve include conflicts
Summary: Removing include of c1/c1_runtime.hpp and opto/runtime.hpp from all os-files.
Reviewed-by: kvn
Contributed-by: nils.eliasson@oracle.com

7147740: add assertions to check stack alignment on VM entry from generated code (x64)
Summary: check stack alignment on VM entry on x64.
Reviewed-by: kvn, never

7010070: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - second pass
Summary: Update the copyright to be 2010 on all changed files in OpenJDK
Reviewed-by: ohair

6588413: Use -fvisibility=hidden for gcc compiles
Summary: Add option for gcc 4 and above, define JNIEXPORT and JNIIMPORT to visibility=default, add for jio_snprintf and others since -fvisibility=hidden overrides --version-script definitions.
Reviewed-by: kamg, never

6302804: Hotspot VM dies ungraceful death when C heap is exhausted in various places.
Summary: enhance the error reporting mechanism to help user to fix the problem rather than making it look like a VM error.
Reviewed-by: kvn, kamg

6348631: remove the use of the HPI library from Hotspot
Summary: move functions from hpi library to hotspot, communicate with licensees and open source community, check jdk for dependency, file CCC request
Reviewed-by: coleenp, acorn, dsamersoff

6989984: Use standard include model for Hospot
Summary: Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg

6970683: improvements to hs_err output
Reviewed-by: kvn, jrose, dholmes, coleenp

6953477: Increase portability and flexibility of building Hotspot
Summary: A collection of portability improvements including shared code support for PPC, ARM platforms, software floating point, cross compilation support and improvements in error crash detail.
Reviewed-by: phh, never, coleenp, dholmes

6941466: Oracle rebranding changes for Hotspot repositories
Summary: Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair

6862919: Update copyright year
Summary: Update copyright for files that have been modified in 2009, up to 07/09
Reviewed-by: tbell, ohair

6822204: volatile fences should prefer lock:addl to actual mfence instructions
Reviewed-by: kvn, phh

6810672: Comment typos
Summary: I have collected some typos I have found while looking at the code.
Reviewed-by: kvn, never

Initial load