Hello
just two minor problems with the MIPS/r12k support. Otherwise version 3.8
of the utilities seems to be working great for me on MIPS.
First a problem with libpfm, on mips libpfm won't compile because
void adjust__pfmlib_sys_base() does not exist.
The following patch is needed (note it is just a missing "O" in _ABIO32)
--- libpfm-3.8/lib/pfmlib_os_linux.c 2008-11-24 08:47:44.000000000 -0500
+++ libpfm-3.8vmw/lib/pfmlib_os_linux.c 2009-02-24 17:09:59.000000000 -0500
@@ -165,7 +165,7 @@
}
#endif
}
-#elif (_MIPS_SIM == _ABI32) || (_MIPS_SIM == _MIPS_SIM_ABI32)
+#elif (_MIPS_SIM == _ABIO32) || (_MIPS_SIM == _MIPS_SIM_ABI32)
static void adjust__pfmlib_sys_base(int version)
{
_pfmlib_sys_base = 4000;
Also pfmon does not compile, has the following problem:
make[1]: Entering directory `/opt/perfmon/pfmon-3.8/pfmon'
cc -g -ggdb -Wall -Werror -D_REENTRANT -I/usr/local/include
-DCONFIG_PFMON_MIPS64 -DPFMON_DEBUG -DDATADIR=\"/usr/local/share/pfmon\" -I.
-I/usr/include/libelf -D_GNU_SOURCE -DPFMON_DEBUG -g -c pfmon_util_mips64.c
pfmon_util_mips64.c: In function pfmon_get_dlopen_hook:
pfmon_util_mips64.c:530: error: pfmon_sdesc_t has no member named new_cmdline
pfmon_util_mips64.c:535: error: program_options_t has no member named
primary_syms
cc1: warnings being treated as errors
pfmon_util_mips64.c:535: error: passing argument 3 of find_sym_addr makes
pointer from integer without a cast
pfmon_util_mips64.c:535: error: incompatible type for argument 4 of
find_sym_addr
pfmon_util_mips64.c:535: error: too few arguments to function find_sym_addr
I can comment out the call to pfmon_get_dlopen_hook and pfmon builds
and runs normally (I have mainly been profiling statically linked
programs). I haven't attempted to track down the correct fix yet.
Vince
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