Hotspot changes look good to me. Bob.
> On Oct 22, 2019, at 6:36 PM, mark.reinh...@oracle.com wrote: > > 2019/10/22 12:43:42 -0700, bob.vande...@oracle.com: >>> On Oct 22, 2019, at 3:22 PM, mark.reinh...@oracle.com wrote: >>> 2019/10/22 10:31:55 -0700, bob.vande...@oracle.com: >>>> In arguments.cpp, could you use a new JVMFlag to declare options >>>> that came from this resource as RESOURCE? >>>> >>>> - jint result = parse_each_vm_init_arg(vm_options_args, >>>> &patch_mod_javabase, JVMFlag::INTERNAL); >>>> + jint result = parse_each_vm_init_arg(vm_options_args, >>>> &patch_mod_javabase, JVMFlag::RESOURCE); >>>> >>>> This will require some minor changes to jvmFlags.hpp >>>> >>>> ... >>> >>> Yes, that’d make sense, in which case I’d also change JVMFlag::print_origin >>> to handle the RESOURCE case (which is easy). >>> >>> Is “RESOURCE” the best name here? Sounds awfully generic. How about >>> “JIMAGE” or “JIMAGE_RESOURCE”? >> >> JIMAGE_RESOURCE or VM_OPTIONS_RESOURCE works for me. > > JIMAGE_RESOURCE it is, then. Relative patch below; original webrev > updated in place (https://cr.openjdk.java.net/~mr/rev/8232080/). > > - Mark > > > ---- > > # HG changeset patch > # Parent efca1844245ad7351418ef41efc86c5055ac3edf > Addendum 1 (JVMFlags): 8232080: jlink plugins for vendor information and > run-time options > > diff --git a/src/hotspot/share/runtime/arguments.cpp > b/src/hotspot/share/runtime/arguments.cpp > --- a/src/hotspot/share/runtime/arguments.cpp > +++ b/src/hotspot/share/runtime/arguments.cpp > @@ -2203,7 +2203,7 @@ > set_mode_flags(_mixed); > > // Parse args structure generated from java.base vm options resource > - jint result = parse_each_vm_init_arg(vm_options_args, &patch_mod_javabase, > JVMFlag::INTERNAL); > + jint result = parse_each_vm_init_arg(vm_options_args, &patch_mod_javabase, > JVMFlag::JIMAGE_RESOURCE); > if (result != JNI_OK) { > return result; > } > diff --git a/src/hotspot/share/runtime/flags/jvmFlag.cpp > b/src/hotspot/share/runtime/flags/jvmFlag.cpp > --- a/src/hotspot/share/runtime/flags/jvmFlag.cpp > +++ b/src/hotspot/share/runtime/flags/jvmFlag.cpp > @@ -697,6 +697,8 @@ > st->print("attach"); break; > case INTERNAL: > st->print("internal"); break; > + case JIMAGE_RESOURCE: > + st->print("jimage"); break; > } > st->print("}"); > } > diff --git a/src/hotspot/share/runtime/flags/jvmFlag.hpp > b/src/hotspot/share/runtime/flags/jvmFlag.hpp > --- a/src/hotspot/share/runtime/flags/jvmFlag.hpp > +++ b/src/hotspot/share/runtime/flags/jvmFlag.hpp > @@ -44,8 +44,9 @@ > ERGONOMIC = 5, > ATTACH_ON_DEMAND = 6, > INTERNAL = 7, > + JIMAGE_RESOURCE = 8, > > - LAST_VALUE_ORIGIN = INTERNAL, > + LAST_VALUE_ORIGIN = JIMAGE_RESOURCE, > VALUE_ORIGIN_BITS = 4, > VALUE_ORIGIN_MASK = right_n_bits(VALUE_ORIGIN_BITS), >