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8354937: Cleanup some sparc related coding in os_linux #28143

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8354937: Cleanup some sparc related coding in os_linux #28143

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8 changes: 1 addition & 7 deletions src/hotspot/os/linux/os_linux.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -486,13 +486,11 @@ bool os::Linux::get_tick_information(CPUPerfTicks* pticks, int which_logical_cpu
}

#ifndef SYS_gettid
// i386: 224, amd64: 186, sparc: 143
// i386: 224, amd64: 186
#if defined(__i386__)
#define SYS_gettid 224
#elif defined(__amd64__)
#define SYS_gettid 186
#elif defined(__sparc__)
#define SYS_gettid 143
#else
#error "Define SYS_gettid for this architecture"
#endif
Expand Down Expand Up @@ -2715,8 +2713,6 @@ const char* search_string = "CPU";
const char* search_string = "cpu";
#elif defined(S390)
const char* search_string = "machine =";
#elif defined(SPARC)
const char* search_string = "cpu";
#else
const char* search_string = "Processor";
#endif
Expand Down Expand Up @@ -2766,8 +2762,6 @@ void os::get_summary_cpu_info(char* cpuinfo, size_t length) {
strncpy(cpuinfo, LP64_ONLY("RISCV64") NOT_LP64("RISCV32"), length);
#elif defined(S390)
strncpy(cpuinfo, "S390", length);
#elif defined(SPARC)
strncpy(cpuinfo, "sparcv9", length);
#elif defined(ZERO_LIBARCH)
strncpy(cpuinfo, ZERO_LIBARCH, length);
#else
Expand Down