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6681796: hotspot build failure on gcc 4.2.x (ubuntu 8.04) w/ openjdk 6

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Fixed the cast from char* to const char* and tried to use const char* as much as possible

Reviewed-by: never, kamg
This commit is contained in:
Xiaobin Lu 2008-06-17 09:59:59 -07:00 • committed by Xiaobin Lu
parent 98b9988c29
commit cb8502a58c
3 changed files with 26 additions and 33 deletions
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12
hotspot/src/os/linux/vm/os_linux.hpp
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@ -52,8 +52,8 @@ class Linux {
static address _initial_thread_stack_bottom;
static uintptr_t _initial_thread_stack_size;
static char *_glibc_version;
static char *_libpthread_version;
static const char *_glibc_version;
static const char *_libpthread_version;
static bool _is_floating_stack;
static bool _is_NPTL;
@ -72,8 +72,8 @@ class Linux {
static julong physical_memory() { return _physical_memory; }
static void initialize_system_info();
static void set_glibc_version(char *s) { _glibc_version = s; }
static void set_libpthread_version(char *s) { _libpthread_version = s; }
static void set_glibc_version(const char *s) { _glibc_version = s; }
static void set_libpthread_version(const char *s) { _libpthread_version = s; }
static bool supports_variable_stack_size();
@ -134,8 +134,8 @@ class Linux {
static bool chained_handler(int sig, siginfo_t* siginfo, void* context);
// GNU libc and libpthread version strings
static char *glibc_version() { return _glibc_version; }
static char *libpthread_version() { return _libpthread_version; }
static const char *glibc_version() { return _glibc_version; }
static const char *libpthread_version() { return _libpthread_version; }
// NPTL or LinuxThreads?
static bool is_LinuxThreads() { return !_is_NPTL; }