10 Commits

Author SHA1 Message Date
Jesper Wilhelmsson
cc14920031 Merge 2017-04-06 22:58:55 +02:00
Mikael Gerdin
cc1aaab7e9 8176100: [REDO][REDO] G1 Needs pre barrier on dereference of weak JNI handles
Reviewed-by: kbarrett, coleenp, tschatzl
2017-03-22 15:25:21 +01:00
Daniel D. Daugherty
298e3a2dcc 8175086: [BACKOUT] fix for JDK-8166188
Reviewed-by: kbarrett, jwilhelm, dcubed
2017-02-16 10:41:19 -08:00
Kim Barrett
28477cf493 8166188: G1 Needs pre barrier on dereference of weak JNI handles
Add low tag to jweaks and G1 barrier for jweak loads.

Co-authored-by: Martin Doerr <martin.doerr@sap.com>
Co-authored-by: Volker Simonis <volker.simonis@sap.com>
Reviewed-by: mgerdin, mdoerr, pliden, dlong, dcubed, coleenp, aph, tschatzl
2017-02-15 22:19:13 -05:00
Goetz Lindenmaier
0d99993d6e 8172049: [s390] Implement "JEP 270: Reserved Stack Areas for Critical Sections"
Reviewed-by: mdoerr
2016-12-27 16:10:59 +01:00
Lutz Schmidt
99a554c5ad 8175368: [s390] Provide intrinsic implementation for CRC32C
Reviewed-by: mdoerr, simonis
2017-03-08 14:55:32 +01:00
Bob Vandette
929fc23c45 Merge 2017-02-24 12:41:26 -05:00
Lutz Schmidt
fd7b599656 8175269: [s390] cleanup calls to vtable_start_offset() and vtable_length_offset()
Reviewed-by: dholmes, mdoerr
2017-01-20 16:53:50 +01:00
Goetz Lindenmaier
8698102379 8173465: Introduce NearLabel for branches known to be short
Reviewed-by: kvn
2017-01-27 10:22:19 +01:00
Goetz Lindenmaier
a4cfffae9b 8167673: [s390] The s390 port
Template interpreter, C1, C2

Reviewed-by: kvn, simonis
2016-10-13 14:49:34 +02:00