Ciro Santilli has submitted this change and it was merged. (
https://gem5-review.googlesource.com/c/public/gem5/+/12986 )
Change subject: syscall_emul: update arm uname release to 3.7.0+
......................................................................
syscall_emul: update arm uname release to 3.7.0+
Trying to compile an ARM C hello world with arm-linux-gnueabihf-gcc from
Ubuntu 16.04 leads to a runtime failure with se.py:
FATAL: kernel too old
because the glibc tests if the kernel is at least 3.2.0, and gem5 was
reporting 3.0.0.
Furthermore, it is hard to obtain such toolchain at all: for example
crosstool-NG currently only allows for minimum kernels above 3.2.0.
3.7.0+ was chosen to match the aarch64 value, as it is likely that the
level of support will be very similar.
This commit does not guarantee that full 3.7.0 is supported, but it is
not likely that we had full 3.0.0 support previously either.
However, it is more likely that such support will be eventually achieved
if users can at least try out their programs and implement the missing
system calls as they are found.
Change-Id: I8df3763ae49788a6cb11cb0920e8202cd56b0f09
Reviewed-by: Andreas Sandberg <[email protected]>
Reviewed-on: https://gem5-review.googlesource.com/c/12986
Reviewed-by: Jason Lowe-Power <[email protected]>
Maintainer: Jason Lowe-Power <[email protected]>
Maintainer: Andreas Sandberg <[email protected]>
---
M src/arch/arm/linux/process.cc
1 file changed, 2 insertions(+), 2 deletions(-)
Approvals:
Jason Lowe-Power: Looks good to me, approved; Looks good to me, approved
Andreas Sandberg: Looks good to me, approved; Looks good to me, approved
diff --git a/src/arch/arm/linux/process.cc b/src/arch/arm/linux/process.cc
index 9bca571..c01dece 100644
--- a/src/arch/arm/linux/process.cc
+++ b/src/arch/arm/linux/process.cc
@@ -69,8 +69,8 @@
strcpy(name->sysname, "Linux");
strcpy(name->nodename, "m5.eecs.umich.edu");
- strcpy(name->release, "3.0.0");
- strcpy(name->version, "#1 Mon Aug 18 11:32:15 EDT 2003");
+ strcpy(name->release, "3.7.0+");
+ strcpy(name->version, "#1 SMP Sat Dec 1 00:00:00 GMT 2012");
strcpy(name->machine, "armv7l");
name.copyOut(tc->getMemProxy());
--
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Gerrit-Project: public/gem5
Gerrit-Branch: master
Gerrit-Change-Id: I8df3763ae49788a6cb11cb0920e8202cd56b0f09
Gerrit-Change-Number: 12986
Gerrit-PatchSet: 2
Gerrit-Owner: Ciro Santilli <[email protected]>
Gerrit-Reviewer: Andreas Sandberg <[email protected]>
Gerrit-Reviewer: Ciro Santilli <[email protected]>
Gerrit-Reviewer: Jason Lowe-Power <[email protected]>
Gerrit-MessageType: merged
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