David Daney da0bac3341 MIPS: Fix emulation of 64-bit FPU on FPU-less 64-bit CPUs. ... Running a 64-bit kernel on a 64-bit CPU without an FPU would cause the emulator to run in 32-bit mode. The c0_Status.FR bit is wired to zero on systems without an FPU, so using that bit to decide how the emulator behaves doesn't allow for proper emulation on 64-bit FPU-less processors. Instead, we need to select the emulator mode based on the user-space ABI. Since the thread flag TIF_32BIT_REGS is used to set c0_Status.FR, we can just use it to decide if the emulator should be in 32-bit or 64-bit mode. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>		2009-11-13 18:10:37 +01:00
..
alchemy	MIPS: Alchemy: Fix hang with high-frequency edge interrupts	2009-11-02 12:00:08 +01:00
ar7	MIPS: AR7: register watchdog device only if enabled in hw configuration	2009-11-02 12:00:03 +01:00
basler/excite	MIPS: Excite: Get rid of BKL.	2009-09-30 21:47:01 +02:00
bcm47xx	MIPS: WGT634U: Add reset button support	2008-10-15 12:46:51 +01:00
bcm63xx	MIPS: bcm63xx: Set the correct BCM3302 CPU name	2009-11-02 12:00:07 +01:00
boot	MIPS: Remove useless zero initializations.	2009-09-17 20:07:51 +02:00
cavium-octeon	MIPS: Octeon: Use lockless interrupt controller operations when possible.	2009-11-02 12:00:07 +01:00
cobalt	Update Yoichi Yuasa's e-mail address	2009-07-03 15:45:29 +01:00
configs	MIPS: BCM63xx: Add support for the Broadcom BCM63xx family of SOCs.	2009-09-17 20:07:52 +02:00
dec	Merge branch 'timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-09-18 09:15:24 -07:00
emma	MIPS: Remove useless zero initializations.	2009-09-17 20:07:51 +02:00
fw	MIPS: Remove useless zero initializations.	2009-09-17 20:07:51 +02:00
gt64120/wrppmc	Update Yoichi Yuasa's e-mail address	2009-07-03 15:45:29 +01:00
include/asm	MIPS: Loongson 2: Set cpu_has_dc_aliases and cpu_icache_snoops_remote_store	2009-11-02 12:00:07 +01:00
jazz	MIPS: Add IRQF_TIMER flag for timer interrupts	2009-11-02 12:00:02 +01:00
kernel	MIPS: O32: Fix ppoll	2009-11-02 12:00:08 +01:00
lasat	sysctl: remove "struct file *" argument of ->proc_handler	2009-09-24 07:21:04 -07:00
lib	MIPS: Fix __ndelay build error and add 'ull' suffix for 32-bit kernel	2009-06-17 11:06:24 +01:00
loongson	MIPS: Loongson: Remove redundant local_irq_disable()	2009-11-02 12:00:02 +01:00
math-emu	MIPS: Fix emulation of 64-bit FPU on FPU-less 64-bit CPUs.	2009-11-13 18:10:37 +01:00
mipssim	cpumask: arch_send_call_function_ipi_mask: mips	2009-09-24 09:34:45 +09:30
mm	MIPS: Fix machine check exception in kmap_coherent()	2009-11-02 12:00:04 +01:00
mti-malta	MIPS: GCMP: Avoid accessing registers when they are not present	2009-11-02 12:00:06 +01:00
nxp	MIPS: Add IRQF_TIMER flag for timer interrupts	2009-11-02 12:00:02 +01:00
oprofile	MIPS: Oprofile: Rename cpu_type from godson2 to loongson2	2009-11-02 12:00:08 +01:00
pci	MIPS: MSP71xx: request_irq() failure ignored in msp_pcibios_config_access()	2009-09-30 21:47:01 +02:00
pmc-sierra	cpumask: arch_send_call_function_ipi_mask: mips	2009-09-24 09:34:45 +09:30
power	MIPS: Use PAGE_SIZE in assembly instead of _PAGE_SIZE.	2009-09-17 20:07:48 +02:00
rb532	MIPS: RB532: Check irq number when handling GPIO interrupts	2009-06-17 11:06:27 +01:00
sgi-ip22	MIPS: IP22, IP28: Build with -Werror	2009-09-17 20:07:44 +02:00
sgi-ip27	MIPS: Add IRQF_TIMER flag for timer interrupts	2009-11-02 12:00:02 +01:00
sgi-ip32	MIPS: IP32: Remove unnecessary if not even harmful volatile keywords.	2009-05-22 13:52:06 +01:00
sibyte	MIPS: Sibyte: Get rid of BKL.	2009-09-30 21:47:01 +02:00
sni	MIPS: Add IRQF_TIMER flag for timer interrupts	2009-11-02 12:00:02 +01:00
txx9	MIPS: TXx9: Fix spi-baseclk value	2009-11-02 12:00:07 +01:00
vr41xx	Update Yoichi Yuasa's e-mail address	2009-07-03 15:45:29 +01:00
Kconfig	MIPS: Set S-cache linesize to 64-bytes for MTI's S-cache	2009-11-02 12:00:06 +01:00
Kconfig.debug	MIPS: Kconfig: Fix the arch-specific header path	2008-12-12 18:12:23 +00:00
Makefile	arm, cris, mips, sparc, powerpc, um, xtensa: fix build with bash 4.0	2009-09-20 12:28:22 +02:00