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/freebsd/stand/
H A Ddefs.mkdiff 888c8381ad68f79ba2aa77b6d87c615cc21fd8fe Mon Sep 03 16:43:16 CEST 2018 Ruslan Bukin <br@FreeBSD.org> Enable 'C'-compressed ISA extension.

This was disabled recently due to lack of support in KDB disassembler
and DTrace FBT provider. Support for 'C'-extension to both of these was
added, so we can now enable 'C'-extension.

This reduces size of the kernel important for low-end embedded devices,
and saves cache footprint for high perfomance machines.

Approved by: re (kib)
Sponsored by: DARPA, AFRL
/freebsd/share/mk/
H A Dbsd.cpu.mkdiff 888c8381ad68f79ba2aa77b6d87c615cc21fd8fe Mon Sep 03 16:43:16 CEST 2018 Ruslan Bukin <br@FreeBSD.org> Enable 'C'-compressed ISA extension.

This was disabled recently due to lack of support in KDB disassembler
and DTrace FBT provider. Support for 'C'-extension to both of these was
added, so we can now enable 'C'-extension.

This reduces size of the kernel important for low-end embedded devices,
and saves cache footprint for high perfomance machines.

Approved by: re (kib)
Sponsored by: DARPA, AFRL
/freebsd/sys/conf/
H A Dkern.mkdiff 888c8381ad68f79ba2aa77b6d87c615cc21fd8fe Mon Sep 03 16:43:16 CEST 2018 Ruslan Bukin <br@FreeBSD.org> Enable 'C'-compressed ISA extension.

This was disabled recently due to lack of support in KDB disassembler
and DTrace FBT provider. Support for 'C'-extension to both of these was
added, so we can now enable 'C'-extension.

This reduces size of the kernel important for low-end embedded devices,
and saves cache footprint for high perfomance machines.

Approved by: re (kib)
Sponsored by: DARPA, AFRL