search for: hwreg

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2019 Jan 15
7
[RFC] Introducing an explicit calling convention
...a fixed set of predefined conventions. Approach ======== This proposal adds a new calling convention called 'explicitcc', which can be applied to void functions. A function using the explicit calling convention requires that each element of the argument list has a parameter attribute 'hwreg(metadata)' specifying the register from which the argument gets its value. An 'explicit' function can have an optional 'noclobber(metadata)' function attribute to tell the compiler which registers are to be treated as callee save. Additionally a new '@llvm.experimental.retwr...
2012 Aug 18
1
[LLVMdev] MIPS Register Pressure Limit.
Hello, why LLVM does not define physical register limits for MIPS by overriding the TargetRegisterInfo::getRegPressureLimit function the way it’s done for X86 in x86RegisterInfo.cpp and ARM. Thanks in advance. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20120818/a8e4f353/attachment.html>
2019 Jan 15
4
[RFC] Introducing an explicit calling convention
David Chisnall via llvm-dev <llvm-dev at lists.llvm.org> writes: > I'm not opposed to this in principle, and actually I'd quite like to > move in this direction and remove our reliance on undocumented and > inconsistent conventions between the back end and the front end for > conveying information about ABIs. For example, returning two 32-bit > integers or a pair of
2012 Mar 03
0
[RFC GIT PATCHES] acpioff: COM32 module to shut off machine using ACPI
...pica_linuxized/drivers/acpi/acpica/exutils.c | 463 +++++++ .../acpica_linuxized/drivers/acpi/acpica/hwacpi.c | 185 +++ .../acpica_linuxized/drivers/acpi/acpica/hwgpe.c | 485 ++++++++ .../acpica_linuxized/drivers/acpi/acpica/hwpci.c | 412 +++++++ .../acpica_linuxized/drivers/acpi/acpica/hwregs.c | 658 ++++++++++ .../acpica_linuxized/drivers/acpi/acpica/hwsleep.c | 586 +++++++++ .../acpica_linuxized/drivers/acpi/acpica/hwtimer.c | 187 +++ .../acpica_linuxized/drivers/acpi/acpica/hwvalid.c | 329 +++++ .../acpica_linuxized/drivers/acpi/acpica/hwxface.c | 573 +++++++++ .../driver...
2009 Jul 22
109
Unable to Configure Xen Dom 0 in Jeremy''s PVOPS Kernel
Hi All, I followed the instructions here at http://bderzhavets.wordpress.com/2009/06/10/setup-fedora-11-pv-domu-at-xen-3-4-1-dom0-kernel-2-6-30-rc6-tip-on-top-of-fedora-11/ However, when I do a "make menuconfig", I cannot see any XEN related configuration options. What am I missing? Thank you. Mr. Teo En Ming Dip(Mechatronics Engineering) BEng(Hons)(Mechanical Engineering)