On Tue, Oct 19, 2010 at 11:27:09PM +0200, Sven Hartge wrote: > I revived my SunFire v240, installed an up-to-date Sid on it and tried > to reproduce this bug. But I am no longer able to get the mentioned > error with the current gcc-4.4 from Sid. > > haveged compiles, links and runs in both 32bit and 64bit (-m64) mode. > A quick check with the included crypto tests also shows no apparent > error in the resulting binaries. > > I believe this bug will vanish if the dependency on gcc-4.3 is removed. > On i386/amd64 haveged will have to get compiled using "-O0", because of > the segfault still occurring on these archs.
For another option, I have found in polarssl assembly code to retrieve
the hardclock on older Sparc architectures. With the attached patch
applied, haveged did build and test fine on smetana.d.o.
Cheers,
--
Jérémy Bobbio .''`.
lu...@debian.org : :Ⓐ : # apt-get install anarchism
`. `'`
`-
--- haveged-0.9.orig/src/havegedef.h
+++ haveged-0.9/src/havegedef.h
@@ -57,8 +57,13 @@
#endif
#ifdef HAVE_ISA_SPARC
-#define ARCH "sparc"
-#define HARDCLOCK(x) ASM("rd %%tick, %0":"=r"(x):"r"(x))
+# define ARCH "sparc"
+# if defined(__GNUC__) && defined(__sparc__)
+# define HARDCLOCK(x) ASM(".byte 0x83, 0x41, 0x00, 0x00");\
+ ASM("mov %%g1, %0" : "=r"(x))
+# else
+# define HARDCLOCK(x) ASM("rd %%tick, %0":"=r"(x):"r"(x))
+# endif
#endif
#ifdef HAVE_ISA_PPC
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