diff options
Diffstat (limited to 'main/openjdk6/icedtea-hotspot-uclibc-fixes.patch')
| -rw-r--r-- | main/openjdk6/icedtea-hotspot-uclibc-fixes.patch | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/main/openjdk6/icedtea-hotspot-uclibc-fixes.patch b/main/openjdk6/icedtea-hotspot-uclibc-fixes.patch new file mode 100644 index 0000000000..fb75ffc340 --- /dev/null +++ b/main/openjdk6/icedtea-hotspot-uclibc-fixes.patch @@ -0,0 +1,90 @@ +--- openjdk.orig/hotspot/src/os/linux/vm/os_linux.cpp ++++ openjdk/hotspot/src/os/linux/vm/os_linux.cpp +@@ -53,7 +53,6 @@ + # include <string.h> + # include <syscall.h> + # include <sys/sysinfo.h> +-# include <gnu/libc-version.h> + # include <sys/ipc.h> + # include <sys/shm.h> + # include <link.h> +@@ -553,9 +552,7 @@ + os::Linux::set_glibc_version(str); + } else { + // _CS_GNU_LIBC_VERSION is not supported, try gnu_get_libc_version() +- static char _gnu_libc_version[32]; +- jio_snprintf(_gnu_libc_version, sizeof(_gnu_libc_version), +- "glibc %s %s", gnu_get_libc_version(), gnu_get_libc_release()); ++ static char _gnu_libc_version[32] = "2.9"; + os::Linux::set_glibc_version(_gnu_libc_version); + } + +@@ -2434,11 +2431,7 @@ + // If we are running with earlier version, which did not have symbol versions, + // we should use the base version. + void* os::Linux::libnuma_dlsym(void* handle, const char *name) { +- void *f = dlvsym(handle, name, "libnuma_1.1"); +- if (f == NULL) { +- f = dlsym(handle, name); +- } +- return f; ++ return dlsym(handle, name); + } + + bool os::Linux::libnuma_init() { +@@ -4446,7 +4439,22 @@ + // Linux doesn't yet have a (official) notion of processor sets, + // so just return the system wide load average. + int os::loadavg(double loadavg[], int nelem) { +- return ::getloadavg(loadavg, nelem); ++ ++ FILE *LOADAVG; ++ double avg[3] = { 0.0, 0.0, 0.0 }; ++ int i, res = -1;; ++ ++ if ((LOADAVG = fopen("/proc/loadavg", "r"))) { ++ fscanf(LOADAVG, "%lf %lf %lf", &avg[0], &avg[1], &avg[2]); ++ res = 0; ++ fclose(LOADAVG); ++ } ++ ++ for (i = 0; (i < nelem) && (i < 3); i++) { ++ loadavg[i] = avg[i]; ++ } ++ ++ return res; + } + + void os::pause() { +Only in openjdk: hotspot/src/os/linux/vm/os_linux.cpp.orig +--- openjdk.orig/hotspot/src/share/vm/utilities/globalDefinitions_gcc.hpp ++++ openjdk/hotspot/src/share/vm/utilities/globalDefinitions_gcc.hpp +@@ -231,14 +231,14 @@ + // checking for nanness + #ifdef SOLARIS + #ifdef SPARC +-inline int g_isnan(float f) { return isnanf(f); } ++inline int g_isnan(float f) { return __isnanf(f); } + #else + // isnanf() broken on Intel Solaris use isnand() + inline int g_isnan(float f) { return isnand(f); } + #endif + inline int g_isnan(double f) { return isnand(f); } + #elif LINUX +-inline int g_isnan(float f) { return isnanf(f); } ++inline int g_isnan(float f) { return __isnanf(f); } + inline int g_isnan(double f) { return isnan(f); } + #else + #error "missing platform-specific definition here" +@@ -252,8 +252,8 @@ + + // Checking for finiteness + +-inline int g_isfinite(jfloat f) { return finite(f); } +-inline int g_isfinite(jdouble f) { return finite(f); } ++inline int g_isfinite(jfloat f) { return isfinite(f); } ++inline int g_isfinite(jdouble f) { return isfinite(f); } + + + // Wide characters +Only in openjdk: hotspot/src/share/vm/utilities/globalDefinitions_gcc.hpp.orig |