Use RELAXED ieee754 mode for Loongson-3 as 3A 4000 is 2008-only
Forwarded: not-needed
There are 2 mode of value of IEEE NaN hardcoded by CPU.
Currently, our mipsel/mips64el port is in so-called lagacy mode.
Loongson 3A 4000 is set as the so-called 2008 mode.
To make Debian workable on Loongson 3A 4000, we need set the kerenl in
RELAXED mode.
https://web.archive.org/web/
20180830093617/https://dmz-portal.mips.com/wiki/MIPS_ABI_-_NaN_Interlinking
[bwh: Update for addition of EMULATED mode in 6.11]
Gbp-Pq: Topic debian
Gbp-Pq: Name mips-ieee754-relaxed.patch
linux (6.12.22-1) unstable; urgency=medium
* New upstream stable update:
https://www.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12.22
- ALSA: usb-audio: Add quirk for Plantronics headsets to fix control names
- HID: hid-plantronics: Add mic mute mapping and generalize quirks
- atm: Fix NULL pointer dereference
- drm/amd/display: Don't write DP_MSTM_CTRL after LT
- netfilter: socket: Lookup orig tuple for IPv6 SNAT
- ALSA: hda/realtek: Support mute LED on HP Laptop 15s-du3xxx
- tty: serial: 8250: Add some more device IDs
- tty: serial: 8250: Add Brainboxes XC devices
- tty: serial: fsl_lpuart: disable transmitter before changing RS485 related
registers
- net: usb: qmi_wwan: add Telit Cinterion FN990B composition
- net: usb: qmi_wwan: add Telit Cinterion FE990B composition
- net: usb: usbnet: restore usb%d name exception for local mac addresses
- usb: xhci: Don't skip on Stopped - Length Invalid
- usb: xhci: Apply the link chain quirk on NEC isoc endpoints
- memstick: rtsx_usb_ms: Fix slab-use-after-free in rtsx_usb_ms_drv_remove
- perf tools: Fix up some comments and code to properly use the event_source
bus
- [armhf] serial: stm32: do not deassert RS485 RTS GPIO prematurely
- serial: 8250_dma: terminate correct DMA in tx_dma_flush()
- bcachefs: bch2_ioctl_subvolume_destroy() fixes
[ Salvatore Bonaccorso ]
* ALSA: hda/realtek: Fix built-in mic on another ASUS VivoBook model
(Closes: #
1100928)
* md: fix mddev uaf while iterating all_mddevs list (Closes: #
1086175)
[dgit import unpatched linux 6.12.22-1]