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power: Convert POWER specific syscalls to Guest ABI.

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Jira Issue: https://gem5.atlassian.net/browse/GEM5-187

Change-Id: Icdf41a0e2bf910813250249eff7a9f1b54c60b22
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/23204
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Maintainer: Gabe Black <gabeblack@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
This commit is contained in:
Gabe Black
2019-11-28 00:05:09 -08:00
parent 19c9ccf6e6
commit 11fc132669
1 changed files with 2 additions and 3 deletions
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5
src/arch/power/linux/process.cc
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@@ -76,11 +76,10 @@ PowerLinuxObjectFileLoader loader;
/// Target uname() handler.
static SyscallReturn
unameFunc(SyscallDesc *desc, int callnum, ThreadContext *tc)
unameFunc(SyscallDesc *desc, int callnum, ThreadContext *tc, Addr utsname)
{
int index = 0;
auto process = tc->getProcessPtr();
TypedBufferArg<Linux::utsname> name(process->getSyscallArg(tc, index));
TypedBufferArg<Linux::utsname> name(utsname);
strcpy(name->sysname, "Linux");
strcpy(name->nodename, "sim.gem5.org");