Maciej W. Rozycki 9b26616c8d MIPS: Respect the ISA level in FCSR handling ... Define the central place the default FCSR value is set from, initialised in `cpu_probe'. Determine the FCSR mask applied to values written to the register with CTC1 in the full emulation mode and via ptrace(2), according to the ISA level of processor hardware or the writability of bits 31:18 if actual FPU hardware is used. Software may rely on FCSR bits whose functions our emulator does not implement, so it should not allow them to be set or software may get confused. For ptrace(2) it's just sanity. [ralf@linux-mips.org: Fixed double inclusion of <asm/current.h>.] Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/9711/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>		2015-04-08 01:10:37 +02:00
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cp1emu.c	MIPS: Respect the ISA level in FCSR handling	2015-04-08 01:10:37 +02:00
dp_add.c	MIPS: math-emu: Reinstate sNaN quieting handlers	2015-04-08 01:09:31 +02:00
dp_cmp.c	MIPS: math-emu: Remove redundant code from NaN comparison	2015-04-08 01:09:38 +02:00
dp_div.c	MIPS: math-emu: Reinstate sNaN quieting handlers	2015-04-08 01:09:31 +02:00
dp_fint.c	MIPS: math-emu: Cleanup coding style.	2014-05-23 15:11:15 +02:00
dp_flong.c	MIPS: math-emu: Cleanup coding style.	2014-05-23 15:11:15 +02:00
dp_fsp.c	MIPS: math-emu: Reinstate sNaN quieting handlers	2015-04-08 01:09:31 +02:00
dp_mul.c	MIPS: math-emu: Reinstate sNaN quieting handlers	2015-04-08 01:09:31 +02:00
dp_simple.c	MIPS: math-emu: Make ABS.fmt and NEG.fmt arithmetic again	2015-04-08 01:10:34 +02:00
dp_sqrt.c	MIPS: math-emu: Reinstate sNaN quieting handlers	2015-04-08 01:09:31 +02:00
dp_sub.c	MIPS: math-emu: Reinstate sNaN quieting handlers	2015-04-08 01:09:31 +02:00
dp_tint.c	MIPS: math-emu: Switch to using the MIPS rounding modes.	2014-05-23 15:12:38 +02:00
dp_tlong.c	MIPS: math-emu: Switch to using the MIPS rounding modes.	2014-05-23 15:12:38 +02:00
dsemul.c	MIPS: math-emu: Correct delay-slot exception propagation	2015-04-08 01:10:09 +02:00
ieee754.c	MIPS: math-emu: Reduce code duplication.	2014-06-26 10:47:55 +01:00
ieee754.h	MIPS: math-emu: Define IEEE 754-2008 feature control bits	2015-04-08 01:10:31 +02:00
ieee754d.c	MIPS: math-emu: Cleanup coding style.	2014-05-23 15:11:15 +02:00
ieee754dp.c	MIPS: math-emu: Make NaN classifiers static	2015-04-08 01:09:47 +02:00
ieee754dp.h	MIPS: math-emu: Make NaN classifiers static	2015-04-08 01:09:47 +02:00
ieee754int.h	MIPS: math-emu: Optimise NaN handling in comparisons	2015-04-08 01:09:35 +02:00
ieee754sp.c	MIPS: math-emu: Make NaN classifiers static	2015-04-08 01:09:47 +02:00
ieee754sp.h	MIPS: math-emu: Make NaN classifiers static	2015-04-08 01:09:47 +02:00
Makefile	MIPS: math-emu: Move long fixed-point support into an `ar' library	2015-04-08 01:10:12 +02:00
me-debugfs.c	MIPS: Add FPU emulator counter for emulated delay slots.	2015-04-01 17:21:57 +02:00
sp_add.c	MIPS: math-emu: Reinstate sNaN quieting handlers	2015-04-08 01:09:31 +02:00
sp_cmp.c	MIPS: math-emu: Remove redundant code from NaN comparison	2015-04-08 01:09:38 +02:00
sp_div.c	MIPS: math-emu: Reinstate sNaN quieting handlers	2015-04-08 01:09:31 +02:00
sp_fdp.c	MIPS: math-emu: Optimise qNaN handling in `ieee754sp_fdp'	2015-04-08 01:09:44 +02:00
sp_fint.c	MIPS: math-emu: Cleanup coding style.	2014-05-23 15:11:15 +02:00
sp_flong.c	MIPS: math-emu: Cleanup coding style.	2014-05-23 15:11:15 +02:00
sp_mul.c	MIPS: math-emu: Reinstate sNaN quieting handlers	2015-04-08 01:09:31 +02:00
sp_simple.c	MIPS: math-emu: Make ABS.fmt and NEG.fmt arithmetic again	2015-04-08 01:10:34 +02:00
sp_sqrt.c	MIPS: math-emu: Reinstate sNaN quieting handlers	2015-04-08 01:09:31 +02:00
sp_sub.c	MIPS: math-emu: Reinstate sNaN quieting handlers	2015-04-08 01:09:31 +02:00
sp_tint.c	MIPS: math-emu: Switch to using the MIPS rounding modes.	2014-05-23 15:12:38 +02:00
sp_tlong.c	MIPS: math-emu: Switch to using the MIPS rounding modes.	2014-05-23 15:12:38 +02:00