Searched hist:ac2605b1 (Results 1 – 2 of 2) sorted by relevance
| /freebsd/sys/powerpc/include/ |
| H A D | spr.h | ac2605b1 Sun Apr 08 19:11:25 GMT 2018 Justin Hibbits <jhibbits@FreeBSD.org> Powerpc64: Add the facility unavailable trap subsystem
Summary:
This code adds the basic infrastructure for the facility subsystem. A facility
trap is raised when an unavailable instruction is executed. One example is
executing a Hardware Transactional Memory instruction while the MSR[TM] is
disabled. In the past, there was a specific interrupt for it (FP, VEC), but the
new instructions seem to be multiplexed on this facility interrupt.
The root cause of the trap is provided on Facility Status and Control Register
(FSCR) register.
Submitted by: Breno Leitao
Reviewed by: nwhitehorn
Differential Revision: https://reviews.freebsd.org/D14566
ac2605b1 Sun Apr 08 19:11:25 GMT 2018 Justin Hibbits <jhibbits@FreeBSD.org> Powerpc64: Add the facility unavailable trap subsystem
Summary:
This code adds the basic infrastructure for the facility subsystem. A facility
trap is raised when an unavailable instruction is executed. One example is
executing a Hardware Transactional Memory instruction while the MSR[TM] is
disabled. In the past, there was a specific interrupt for it (FP, VEC), but the
new instructions seem to be multiplexed on this facility interrupt.
The root cause of the trap is provided on Facility Status and Control Register
(FSCR) register.
Submitted by: Breno Leitao
Reviewed by: nwhitehorn
Differential Revision: https://reviews.freebsd.org/D14566
ac2605b1 Sun Apr 08 19:11:25 GMT 2018 Justin Hibbits <jhibbits@FreeBSD.org> Powerpc64: Add the facility unavailable trap subsystem
Summary:
This code adds the basic infrastructure for the facility subsystem. A facility
trap is raised when an unavailable instruction is executed. One example is
executing a Hardware Transactional Memory instruction while the MSR[TM] is
disabled. In the past, there was a specific interrupt for it (FP, VEC), but the
new instructions seem to be multiplexed on this facility interrupt.
The root cause of the trap is provided on Facility Status and Control Register
(FSCR) register.
Submitted by: Breno Leitao
Reviewed by: nwhitehorn
Differential Revision: https://reviews.freebsd.org/D14566
ac2605b1 Sun Apr 08 19:11:25 GMT 2018 Justin Hibbits <jhibbits@FreeBSD.org> Powerpc64: Add the facility unavailable trap subsystem
Summary:
This code adds the basic infrastructure for the facility subsystem. A facility
trap is raised when an unavailable instruction is executed. One example is
executing a Hardware Transactional Memory instruction while the MSR[TM] is
disabled. In the past, there was a specific interrupt for it (FP, VEC), but the
new instructions seem to be multiplexed on this facility interrupt.
The root cause of the trap is provided on Facility Status and Control Register
(FSCR) register.
Submitted by: Breno Leitao
Reviewed by: nwhitehorn
Differential Revision: https://reviews.freebsd.org/D14566
ac2605b1 Sun Apr 08 19:11:25 GMT 2018 Justin Hibbits <jhibbits@FreeBSD.org> Powerpc64: Add the facility unavailable trap subsystem
Summary:
This code adds the basic infrastructure for the facility subsystem. A facility
trap is raised when an unavailable instruction is executed. One example is
executing a Hardware Transactional Memory instruction while the MSR[TM] is
disabled. In the past, there was a specific interrupt for it (FP, VEC), but the
new instructions seem to be multiplexed on this facility interrupt.
The root cause of the trap is provided on Facility Status and Control Register
(FSCR) register.
Submitted by: Breno Leitao
Reviewed by: nwhitehorn
Differential Revision: https://reviews.freebsd.org/D14566
ac2605b1 Sun Apr 08 19:11:25 GMT 2018 Justin Hibbits <jhibbits@FreeBSD.org> Powerpc64: Add the facility unavailable trap subsystem
Summary:
This code adds the basic infrastructure for the facility subsystem. A facility
trap is raised when an unavailable instruction is executed. One example is
executing a Hardware Transactional Memory instruction while the MSR[TM] is
disabled. In the past, there was a specific interrupt for it (FP, VEC), but the
new instructions seem to be multiplexed on this facility interrupt.
The root cause of the trap is provided on Facility Status and Control Register
(FSCR) register.
Submitted by: Breno Leitao
Reviewed by: nwhitehorn
Differential Revision: https://reviews.freebsd.org/D14566
ac2605b1 Sun Apr 08 19:11:25 GMT 2018 Justin Hibbits <jhibbits@FreeBSD.org> Powerpc64: Add the facility unavailable trap subsystem
Summary:
This code adds the basic infrastructure for the facility subsystem. A facility
trap is raised when an unavailable instruction is executed. One example is
executing a Hardware Transactional Memory instruction while the MSR[TM] is
disabled. In the past, there was a specific interrupt for it (FP, VEC), but the
new instructions seem to be multiplexed on this facility interrupt.
The root cause of the trap is provided on Facility Status and Control Register
(FSCR) register.
Submitted by: Breno Leitao
Reviewed by: nwhitehorn
Differential Revision: https://reviews.freebsd.org/D14566
|
| /freebsd/sys/powerpc/powerpc/ |
| H A D | trap.c | ac2605b1 Sun Apr 08 19:11:25 GMT 2018 Justin Hibbits <jhibbits@FreeBSD.org> Powerpc64: Add the facility unavailable trap subsystem
Summary:
This code adds the basic infrastructure for the facility subsystem. A facility
trap is raised when an unavailable instruction is executed. One example is
executing a Hardware Transactional Memory instruction while the MSR[TM] is
disabled. In the past, there was a specific interrupt for it (FP, VEC), but the
new instructions seem to be multiplexed on this facility interrupt.
The root cause of the trap is provided on Facility Status and Control Register
(FSCR) register.
Submitted by: Breno Leitao
Reviewed by: nwhitehorn
Differential Revision: https://reviews.freebsd.org/D14566
ac2605b1 Sun Apr 08 19:11:25 GMT 2018 Justin Hibbits <jhibbits@FreeBSD.org> Powerpc64: Add the facility unavailable trap subsystem
Summary:
This code adds the basic infrastructure for the facility subsystem. A facility
trap is raised when an unavailable instruction is executed. One example is
executing a Hardware Transactional Memory instruction while the MSR[TM] is
disabled. In the past, there was a specific interrupt for it (FP, VEC), but the
new instructions seem to be multiplexed on this facility interrupt.
The root cause of the trap is provided on Facility Status and Control Register
(FSCR) register.
Submitted by: Breno Leitao
Reviewed by: nwhitehorn
Differential Revision: https://reviews.freebsd.org/D14566
ac2605b1 Sun Apr 08 19:11:25 GMT 2018 Justin Hibbits <jhibbits@FreeBSD.org> Powerpc64: Add the facility unavailable trap subsystem
Summary:
This code adds the basic infrastructure for the facility subsystem. A facility
trap is raised when an unavailable instruction is executed. One example is
executing a Hardware Transactional Memory instruction while the MSR[TM] is
disabled. In the past, there was a specific interrupt for it (FP, VEC), but the
new instructions seem to be multiplexed on this facility interrupt.
The root cause of the trap is provided on Facility Status and Control Register
(FSCR) register.
Submitted by: Breno Leitao
Reviewed by: nwhitehorn
Differential Revision: https://reviews.freebsd.org/D14566
ac2605b1 Sun Apr 08 19:11:25 GMT 2018 Justin Hibbits <jhibbits@FreeBSD.org> Powerpc64: Add the facility unavailable trap subsystem
Summary:
This code adds the basic infrastructure for the facility subsystem. A facility
trap is raised when an unavailable instruction is executed. One example is
executing a Hardware Transactional Memory instruction while the MSR[TM] is
disabled. In the past, there was a specific interrupt for it (FP, VEC), but the
new instructions seem to be multiplexed on this facility interrupt.
The root cause of the trap is provided on Facility Status and Control Register
(FSCR) register.
Submitted by: Breno Leitao
Reviewed by: nwhitehorn
Differential Revision: https://reviews.freebsd.org/D14566
ac2605b1 Sun Apr 08 19:11:25 GMT 2018 Justin Hibbits <jhibbits@FreeBSD.org> Powerpc64: Add the facility unavailable trap subsystem
Summary:
This code adds the basic infrastructure for the facility subsystem. A facility
trap is raised when an unavailable instruction is executed. One example is
executing a Hardware Transactional Memory instruction while the MSR[TM] is
disabled. In the past, there was a specific interrupt for it (FP, VEC), but the
new instructions seem to be multiplexed on this facility interrupt.
The root cause of the trap is provided on Facility Status and Control Register
(FSCR) register.
Submitted by: Breno Leitao
Reviewed by: nwhitehorn
Differential Revision: https://reviews.freebsd.org/D14566
ac2605b1 Sun Apr 08 19:11:25 GMT 2018 Justin Hibbits <jhibbits@FreeBSD.org> Powerpc64: Add the facility unavailable trap subsystem
Summary:
This code adds the basic infrastructure for the facility subsystem. A facility
trap is raised when an unavailable instruction is executed. One example is
executing a Hardware Transactional Memory instruction while the MSR[TM] is
disabled. In the past, there was a specific interrupt for it (FP, VEC), but the
new instructions seem to be multiplexed on this facility interrupt.
The root cause of the trap is provided on Facility Status and Control Register
(FSCR) register.
Submitted by: Breno Leitao
Reviewed by: nwhitehorn
Differential Revision: https://reviews.freebsd.org/D14566
ac2605b1 Sun Apr 08 19:11:25 GMT 2018 Justin Hibbits <jhibbits@FreeBSD.org> Powerpc64: Add the facility unavailable trap subsystem
Summary:
This code adds the basic infrastructure for the facility subsystem. A facility
trap is raised when an unavailable instruction is executed. One example is
executing a Hardware Transactional Memory instruction while the MSR[TM] is
disabled. In the past, there was a specific interrupt for it (FP, VEC), but the
new instructions seem to be multiplexed on this facility interrupt.
The root cause of the trap is provided on Facility Status and Control Register
(FSCR) register.
Submitted by: Breno Leitao
Reviewed by: nwhitehorn
Differential Revision: https://reviews.freebsd.org/D14566
|