Displaying 5 results from an estimated 5 matches for "checkstack".
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r_checkstack
2006 Jul 26
5
[Fwd: stack overflow "cause" found]
...ne block of local variables for each invocation of
that function!
Xen really should not be doing this. We could either uninline some of
these functions, or try gcc -O2 or gcc -Os.
Ian, Keir, which of these approaches do you prefer?
Currently the top stack users are:
$ objdump -dS xen-syms | ./checkstack.pl x86_64
0xffff8300001c7c47 find_unisys_acpi_oem_table: 1296
0xffff83000011182e do_xen_version: 1280
0xffff83000015bc3e x86_emulate_memop: 1264
0xffff8300001adbaa vmx_world_save: 1040
0xffff8300001aeac5 vmx_world_save:...
2010 Jun 24
2
[LLVMdev] How to set JIT stack depth allocated for the process?
I need to know how deep is the stack allocated for the process (total
for all functions)?
How to set this size?
Yuri
2008 Apr 17
4
[LLVMdev] measuring the stack size
On Thu, 2008-04-17 at 10:49 -0700, Chris Lattner wrote:
> On Thu, 17 Apr 2008, guan mailist wrote:
> > Does anyone have good ideas to dynamically measure the stack size of a
> > program by using LLVM.
> > I am trying to add some new intrinsic functions after each "alloca" in
> > bitcode. Is it a good way to do it?
> > Any existing tools can help me to do
2018 Feb 05
1
Dumping the static stack reservation sizes for functions
Cool this is better than I expected - I never thought about the YAML support. And the document reference is really very good.
Thanks Francis,
MartinO
-----Original Message-----
From: Francis Visoiu Mistrih [mailto:francisvm at yahoo.com]
Sent: 05 February 2018 21:43
To: Martin J. O'Riordan <MartinO at theheart.ie>
Cc: LLVM Developers <llvm-dev at lists.llvm.org>; Adam Nemet
2018 Jul 11
3
static stack depth analysis tool
Hello llvm-dev!
We are currently building a tool using LLVM which statically computes the
worst-case stack depth for programs whose call-graphs are statically
constrained. While this task is undecidable for general programs, we
specifically plan to use it to analyze all entry points into Zircon’s
kernel and the vDSO.
Currently, without such a tool, the best option for allocating kernel
memory in