Justin Hibbits 289041e2cb powerpcspe: Implement SPE exception handling ...

The Signal Processing Engine (SPE) found in Freescale e500 cores (and
others) offloads IEEE-754 compliance (NaN, Inf handling, overflow,
underflow) to software, most likely as a means of simplifying the APU
silicon.  Some software, like AbiWord, needs full IEEE-754 compliance,
including NaN handling.  Implement the necessary bits to enable it.

Differential Revision: https://reviews.freebsd.org/D17446

2018-10-21 00:43:27 +00:00

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_align.h

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_bus.h

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_inttypes.h

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_limits.h

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_stdint.h

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_types.h

Do not include float interfaces when using libsa.

2018-02-23 04:04:25 +00:00

altivec.h

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asm.h

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atomic.h

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bat.h

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bus_dma.h

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bus.h

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clock.h

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counter.h

Back pcpu zone with domain correct pages

2018-07-06 02:06:03 +00:00

cpu.h

Add support for the XIVE XICS emulation mode for POWER9 systems

2018-05-20 03:23:17 +00:00

cpufunc.h

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db_machdep.h

Fix PPC symbol resolution

2018-05-10 03:59:48 +00:00

dbdma.h

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dump.h

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efi.h

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elf.h

Unbreak 32-bit binaries on powerpc64

2018-06-01 16:31:05 +00:00

endian.h

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exec.h

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float.h

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floatingpoint.h

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fpu.h

Added ptrace support for reading/writing powerpc VSX registers

2018-06-02 19:17:11 +00:00

frame.h

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gdb_machdep.h

amd64: Protect the kernel text, data, and BSS by setting the RW/NX bits

2018-03-06 14:28:37 +00:00

hid.h

On POWER9 clear the HID0_RADIX before enabling the page tables

2018-05-26 04:33:19 +00:00

ieee.h

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ieeefp.h

Fix floating point exception definitions for powerpcspe

2018-07-24 22:04:56 +00:00

in_cksum.h

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intr_machdep.h

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kdb.h

Expose stopped cpu contexts to ddb on PowerPC

2018-06-25 22:05:33 +00:00

limits.h

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machdep.h

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md_var.h

Break out the cpu_features setup to its own function, to be run earlier

2018-05-05 15:48:39 +00:00

memdev.h

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metadata.h

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mmuvar.h

Split the PowerISA 3.0 HPT implementation from historic

2018-06-14 17:23:51 +00:00

ofw_machdep.h

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openpicreg.h

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openpicvar.h

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param.h

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pcb.h

powerpc64: Add initial support for HTM (kABI)

2018-09-06 17:07:21 +00:00

pcpu.h

powerpc64: Add initial support for HTM (kABI)

2018-09-06 17:07:21 +00:00

pio.h

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platform.h

Remove platform_cpu_idle() and platform_cpu_idle_wakeup() interfaces

2018-02-24 01:46:56 +00:00

platformvar.h

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pmap.h

Revert r336509. Fails buildworld.

2018-07-19 21:06:58 +00:00

pmc_mdep.h

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proc.h

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profile.h

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psl.h

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pte.h

Add support for powernv POWER9 MMU initialization

2018-05-05 16:00:02 +00:00

ptrace.h

Added ptrace support for reading/writing powerpc VSX registers

2018-06-02 19:17:11 +00:00

reg.h

Move most of the contents of opt_compat.h to opt_global.h.

2018-04-06 17:35:35 +00:00

reloc.h

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resource.h

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rtas.h

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runq.h

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sc_machdep.h

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setjmp.h

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sigframe.h

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signal.h

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slb.h

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smp.h

Expose stopped cpu contexts to ddb on PowerPC

2018-06-25 22:05:33 +00:00

spr.h

powerpcspe: Implement SPE exception handling

2018-10-21 00:43:27 +00:00

sr.h

Move the powerpc64 direct map base address from zero to high memory. This

2018-03-07 17:08:07 +00:00

stack.h

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stdarg.h

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sysarch.h

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tlb.h

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trap.h

powerpcspe: Implement SPE exception handling

2018-10-21 00:43:27 +00:00

ucontext.h

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vdso.h

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vm.h

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vmparam.h

Increase powerpc64 KVA from ~7.25GB to 32GB

2018-06-01 21:37:20 +00:00