From 39f1b0f9870c3520e6245d579171b76429ed1826 Mon Sep 17 00:00:00 2001 From: Jari Vetoniemi Date: Fri, 23 Nov 2018 21:08:31 +0200 Subject: libc: generate sysconf --- src/libc-sysconf.h | 458 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 458 insertions(+) create mode 100644 src/libc-sysconf.h (limited to 'src/libc-sysconf.h') diff --git a/src/libc-sysconf.h b/src/libc-sysconf.h new file mode 100644 index 0000000..42c3153 --- /dev/null +++ b/src/libc-sysconf.h @@ -0,0 +1,458 @@ +// generated with: +// grep '^#define _SC' | awk 'BEGIN { print "static inline int\nbionic_sysconf_to_glibc_sysconf(int name)\n{\n switch (name) {" } { printf "#ifdef %s\n case %s: return %s;\n#endif\n", $2, $3, $2 } END { print " default:\n fprintf(stderr, \"sysconf constant (%d) is not mapped\\n\", name);\n abort();\n }\n return 0xFFFF;\n}" }' +// from bionic's bits/sysconf.h + +static inline int +bionic_sysconf_to_glibc_sysconf(int name) +{ + switch (name) { +#ifdef _SC_ARG_MAX + case 0x0000: return _SC_ARG_MAX; +#endif +#ifdef _SC_BC_BASE_MAX + case 0x0001: return _SC_BC_BASE_MAX; +#endif +#ifdef _SC_BC_DIM_MAX + case 0x0002: return _SC_BC_DIM_MAX; +#endif +#ifdef _SC_BC_SCALE_MAX + case 0x0003: return _SC_BC_SCALE_MAX; +#endif +#ifdef _SC_BC_STRING_MAX + case 0x0004: return _SC_BC_STRING_MAX; +#endif +#ifdef _SC_CHILD_MAX + case 0x0005: return _SC_CHILD_MAX; +#endif +#ifdef _SC_CLK_TCK + case 0x0006: return _SC_CLK_TCK; +#endif +#ifdef _SC_COLL_WEIGHTS_MAX + case 0x0007: return _SC_COLL_WEIGHTS_MAX; +#endif +#ifdef _SC_EXPR_NEST_MAX + case 0x0008: return _SC_EXPR_NEST_MAX; +#endif +#ifdef _SC_LINE_MAX + case 0x0009: return _SC_LINE_MAX; +#endif +#ifdef _SC_NGROUPS_MAX + case 0x000a: return _SC_NGROUPS_MAX; +#endif +#ifdef _SC_OPEN_MAX + case 0x000b: return _SC_OPEN_MAX; +#endif +#ifdef _SC_PASS_MAX + case 0x000c: return _SC_PASS_MAX; +#endif +#ifdef _SC_2_C_BIND + case 0x000d: return _SC_2_C_BIND; +#endif +#ifdef _SC_2_C_DEV + case 0x000e: return _SC_2_C_DEV; +#endif +#ifdef _SC_2_C_VERSION + case 0x000f: return _SC_2_C_VERSION; +#endif +#ifdef _SC_2_CHAR_TERM + case 0x0010: return _SC_2_CHAR_TERM; +#endif +#ifdef _SC_2_FORT_DEV + case 0x0011: return _SC_2_FORT_DEV; +#endif +#ifdef _SC_2_FORT_RUN + case 0x0012: return _SC_2_FORT_RUN; +#endif +#ifdef _SC_2_LOCALEDEF + case 0x0013: return _SC_2_LOCALEDEF; +#endif +#ifdef _SC_2_SW_DEV + case 0x0014: return _SC_2_SW_DEV; +#endif +#ifdef _SC_2_UPE + case 0x0015: return _SC_2_UPE; +#endif +#ifdef _SC_2_VERSION + case 0x0016: return _SC_2_VERSION; +#endif +#ifdef _SC_JOB_CONTROL + case 0x0017: return _SC_JOB_CONTROL; +#endif +#ifdef _SC_SAVED_IDS + case 0x0018: return _SC_SAVED_IDS; +#endif +#ifdef _SC_VERSION + case 0x0019: return _SC_VERSION; +#endif +#ifdef _SC_RE_DUP_MAX + case 0x001a: return _SC_RE_DUP_MAX; +#endif +#ifdef _SC_STREAM_MAX + case 0x001b: return _SC_STREAM_MAX; +#endif +#ifdef _SC_TZNAME_MAX + case 0x001c: return _SC_TZNAME_MAX; +#endif +#ifdef _SC_XOPEN_CRYPT + case 0x001d: return _SC_XOPEN_CRYPT; +#endif +#ifdef _SC_XOPEN_ENH_I18N + case 0x001e: return _SC_XOPEN_ENH_I18N; +#endif +#ifdef _SC_XOPEN_SHM + case 0x001f: return _SC_XOPEN_SHM; +#endif +#ifdef _SC_XOPEN_VERSION + case 0x0020: return _SC_XOPEN_VERSION; +#endif +#ifdef _SC_XOPEN_XCU_VERSION + case 0x0021: return _SC_XOPEN_XCU_VERSION; +#endif +#ifdef _SC_XOPEN_REALTIME + case 0x0022: return _SC_XOPEN_REALTIME; +#endif +#ifdef _SC_XOPEN_REALTIME_THREADS + case 0x0023: return _SC_XOPEN_REALTIME_THREADS; +#endif +#ifdef _SC_XOPEN_LEGACY + case 0x0024: return _SC_XOPEN_LEGACY; +#endif +#ifdef _SC_ATEXIT_MAX + case 0x0025: return _SC_ATEXIT_MAX; +#endif +#ifdef _SC_IOV_MAX + case 0x0026: return _SC_IOV_MAX; +#endif +#ifdef _SC_PAGESIZE + case 0x0027: return _SC_PAGESIZE; +#endif +#ifdef _SC_PAGE_SIZE + case 0x0028: return _SC_PAGE_SIZE; +#endif +#ifdef _SC_XOPEN_UNIX + case 0x0029: return _SC_XOPEN_UNIX; +#endif +#ifdef _SC_XBS5_ILP32_OFF32 + case 0x002a: return _SC_XBS5_ILP32_OFF32; +#endif +#ifdef _SC_XBS5_ILP32_OFFBIG + case 0x002b: return _SC_XBS5_ILP32_OFFBIG; +#endif +#ifdef _SC_XBS5_LP64_OFF64 + case 0x002c: return _SC_XBS5_LP64_OFF64; +#endif +#ifdef _SC_XBS5_LPBIG_OFFBIG + case 0x002d: return _SC_XBS5_LPBIG_OFFBIG; +#endif +#ifdef _SC_AIO_LISTIO_MAX + case 0x002e: return _SC_AIO_LISTIO_MAX; +#endif +#ifdef _SC_AIO_MAX + case 0x002f: return _SC_AIO_MAX; +#endif +#ifdef _SC_AIO_PRIO_DELTA_MAX + case 0x0030: return _SC_AIO_PRIO_DELTA_MAX; +#endif +#ifdef _SC_DELAYTIMER_MAX + case 0x0031: return _SC_DELAYTIMER_MAX; +#endif +#ifdef _SC_MQ_OPEN_MAX + case 0x0032: return _SC_MQ_OPEN_MAX; +#endif +#ifdef _SC_MQ_PRIO_MAX + case 0x0033: return _SC_MQ_PRIO_MAX; +#endif +#ifdef _SC_RTSIG_MAX + case 0x0034: return _SC_RTSIG_MAX; +#endif +#ifdef _SC_SEM_NSEMS_MAX + case 0x0035: return _SC_SEM_NSEMS_MAX; +#endif +#ifdef _SC_SEM_VALUE_MAX + case 0x0036: return _SC_SEM_VALUE_MAX; +#endif +#ifdef _SC_SIGQUEUE_MAX + case 0x0037: return _SC_SIGQUEUE_MAX; +#endif +#ifdef _SC_TIMER_MAX + case 0x0038: return _SC_TIMER_MAX; +#endif +#ifdef _SC_ASYNCHRONOUS_IO + case 0x0039: return _SC_ASYNCHRONOUS_IO; +#endif +#ifdef _SC_FSYNC + case 0x003a: return _SC_FSYNC; +#endif +#ifdef _SC_MAPPED_FILES + case 0x003b: return _SC_MAPPED_FILES; +#endif +#ifdef _SC_MEMLOCK + case 0x003c: return _SC_MEMLOCK; +#endif +#ifdef _SC_MEMLOCK_RANGE + case 0x003d: return _SC_MEMLOCK_RANGE; +#endif +#ifdef _SC_MEMORY_PROTECTION + case 0x003e: return _SC_MEMORY_PROTECTION; +#endif +#ifdef _SC_MESSAGE_PASSING + case 0x003f: return _SC_MESSAGE_PASSING; +#endif +#ifdef _SC_PRIORITIZED_IO + case 0x0040: return _SC_PRIORITIZED_IO; +#endif +#ifdef _SC_PRIORITY_SCHEDULING + case 0x0041: return _SC_PRIORITY_SCHEDULING; +#endif +#ifdef _SC_REALTIME_SIGNALS + case 0x0042: return _SC_REALTIME_SIGNALS; +#endif +#ifdef _SC_SEMAPHORES + case 0x0043: return _SC_SEMAPHORES; +#endif +#ifdef _SC_SHARED_MEMORY_OBJECTS + case 0x0044: return _SC_SHARED_MEMORY_OBJECTS; +#endif +#ifdef _SC_SYNCHRONIZED_IO + case 0x0045: return _SC_SYNCHRONIZED_IO; +#endif +#ifdef _SC_TIMERS + case 0x0046: return _SC_TIMERS; +#endif +#ifdef _SC_GETGR_R_SIZE_MAX + case 0x0047: return _SC_GETGR_R_SIZE_MAX; +#endif +#ifdef _SC_GETPW_R_SIZE_MAX + case 0x0048: return _SC_GETPW_R_SIZE_MAX; +#endif +#ifdef _SC_LOGIN_NAME_MAX + case 0x0049: return _SC_LOGIN_NAME_MAX; +#endif +#ifdef _SC_THREAD_DESTRUCTOR_ITERATIONS + case 0x004a: return _SC_THREAD_DESTRUCTOR_ITERATIONS; +#endif +#ifdef _SC_THREAD_KEYS_MAX + case 0x004b: return _SC_THREAD_KEYS_MAX; +#endif +#ifdef _SC_THREAD_STACK_MIN + case 0x004c: return _SC_THREAD_STACK_MIN; +#endif +#ifdef _SC_THREAD_THREADS_MAX + case 0x004d: return _SC_THREAD_THREADS_MAX; +#endif +#ifdef _SC_TTY_NAME_MAX + case 0x004e: return _SC_TTY_NAME_MAX; +#endif +#ifdef _SC_THREADS + case 0x004f: return _SC_THREADS; +#endif +#ifdef _SC_THREAD_ATTR_STACKADDR + case 0x0050: return _SC_THREAD_ATTR_STACKADDR; +#endif +#ifdef _SC_THREAD_ATTR_STACKSIZE + case 0x0051: return _SC_THREAD_ATTR_STACKSIZE; +#endif +#ifdef _SC_THREAD_PRIORITY_SCHEDULING + case 0x0052: return _SC_THREAD_PRIORITY_SCHEDULING; +#endif +#ifdef _SC_THREAD_PRIO_INHERIT + case 0x0053: return _SC_THREAD_PRIO_INHERIT; +#endif +#ifdef _SC_THREAD_PRIO_PROTECT + case 0x0054: return _SC_THREAD_PRIO_PROTECT; +#endif +#ifdef _SC_THREAD_SAFE_FUNCTIONS + case 0x0055: return _SC_THREAD_SAFE_FUNCTIONS; +#endif +#ifdef _SC_NPROCESSORS_CONF + case 0x0060: return _SC_NPROCESSORS_CONF; +#endif +#ifdef _SC_NPROCESSORS_ONLN + case 0x0061: return _SC_NPROCESSORS_ONLN; +#endif +#ifdef _SC_PHYS_PAGES + case 0x0062: return _SC_PHYS_PAGES; +#endif +#ifdef _SC_AVPHYS_PAGES + case 0x0063: return _SC_AVPHYS_PAGES; +#endif +#ifdef _SC_MONOTONIC_CLOCK + case 0x0064: return _SC_MONOTONIC_CLOCK; +#endif +#ifdef _SC_2_PBS + case 0x0065: return _SC_2_PBS; +#endif +#ifdef _SC_2_PBS_ACCOUNTING + case 0x0066: return _SC_2_PBS_ACCOUNTING; +#endif +#ifdef _SC_2_PBS_CHECKPOINT + case 0x0067: return _SC_2_PBS_CHECKPOINT; +#endif +#ifdef _SC_2_PBS_LOCATE + case 0x0068: return _SC_2_PBS_LOCATE; +#endif +#ifdef _SC_2_PBS_MESSAGE + case 0x0069: return _SC_2_PBS_MESSAGE; +#endif +#ifdef _SC_2_PBS_TRACK + case 0x006a: return _SC_2_PBS_TRACK; +#endif +#ifdef _SC_ADVISORY_INFO + case 0x006b: return _SC_ADVISORY_INFO; +#endif +#ifdef _SC_BARRIERS + case 0x006c: return _SC_BARRIERS; +#endif +#ifdef _SC_CLOCK_SELECTION + case 0x006d: return _SC_CLOCK_SELECTION; +#endif +#ifdef _SC_CPUTIME + case 0x006e: return _SC_CPUTIME; +#endif +#ifdef _SC_HOST_NAME_MAX + case 0x006f: return _SC_HOST_NAME_MAX; +#endif +#ifdef _SC_IPV6 + case 0x0070: return _SC_IPV6; +#endif +#ifdef _SC_RAW_SOCKETS + case 0x0071: return _SC_RAW_SOCKETS; +#endif +#ifdef _SC_READER_WRITER_LOCKS + case 0x0072: return _SC_READER_WRITER_LOCKS; +#endif +#ifdef _SC_REGEXP + case 0x0073: return _SC_REGEXP; +#endif +#ifdef _SC_SHELL + case 0x0074: return _SC_SHELL; +#endif +#ifdef _SC_SPAWN + case 0x0075: return _SC_SPAWN; +#endif +#ifdef _SC_SPIN_LOCKS + case 0x0076: return _SC_SPIN_LOCKS; +#endif +#ifdef _SC_SPORADIC_SERVER + case 0x0077: return _SC_SPORADIC_SERVER; +#endif +#ifdef _SC_SS_REPL_MAX + case 0x0078: return _SC_SS_REPL_MAX; +#endif +#ifdef _SC_SYMLOOP_MAX + case 0x0079: return _SC_SYMLOOP_MAX; +#endif +#ifdef _SC_THREAD_CPUTIME + case 0x007a: return _SC_THREAD_CPUTIME; +#endif +#ifdef _SC_THREAD_PROCESS_SHARED + case 0x007b: return _SC_THREAD_PROCESS_SHARED; +#endif +#ifdef _SC_THREAD_ROBUST_PRIO_INHERIT + case 0x007c: return _SC_THREAD_ROBUST_PRIO_INHERIT; +#endif +#ifdef _SC_THREAD_ROBUST_PRIO_PROTECT + case 0x007d: return _SC_THREAD_ROBUST_PRIO_PROTECT; +#endif +#ifdef _SC_THREAD_SPORADIC_SERVER + case 0x007e: return _SC_THREAD_SPORADIC_SERVER; +#endif +#ifdef _SC_TIMEOUTS + case 0x007f: return _SC_TIMEOUTS; +#endif +#ifdef _SC_TRACE + case 0x0080: return _SC_TRACE; +#endif +#ifdef _SC_TRACE_EVENT_FILTER + case 0x0081: return _SC_TRACE_EVENT_FILTER; +#endif +#ifdef _SC_TRACE_EVENT_NAME_MAX + case 0x0082: return _SC_TRACE_EVENT_NAME_MAX; +#endif +#ifdef _SC_TRACE_INHERIT + case 0x0083: return _SC_TRACE_INHERIT; +#endif +#ifdef _SC_TRACE_LOG + case 0x0084: return _SC_TRACE_LOG; +#endif +#ifdef _SC_TRACE_NAME_MAX + case 0x0085: return _SC_TRACE_NAME_MAX; +#endif +#ifdef _SC_TRACE_SYS_MAX + case 0x0086: return _SC_TRACE_SYS_MAX; +#endif +#ifdef _SC_TRACE_USER_EVENT_MAX + case 0x0087: return _SC_TRACE_USER_EVENT_MAX; +#endif +#ifdef _SC_TYPED_MEMORY_OBJECTS + case 0x0088: return _SC_TYPED_MEMORY_OBJECTS; +#endif +#ifdef _SC_V7_ILP32_OFF32 + case 0x0089: return _SC_V7_ILP32_OFF32; +#endif +#ifdef _SC_V7_ILP32_OFFBIG + case 0x008a: return _SC_V7_ILP32_OFFBIG; +#endif +#ifdef _SC_V7_LP64_OFF64 + case 0x008b: return _SC_V7_LP64_OFF64; +#endif +#ifdef _SC_V7_LPBIG_OFFBIG + case 0x008c: return _SC_V7_LPBIG_OFFBIG; +#endif +#ifdef _SC_XOPEN_STREAMS + case 0x008d: return _SC_XOPEN_STREAMS; +#endif +#ifdef _SC_XOPEN_UUCP + case 0x008e: return _SC_XOPEN_UUCP; +#endif +#ifdef _SC_LEVEL1_ICACHE_SIZE + case 0x008f: return _SC_LEVEL1_ICACHE_SIZE; +#endif +#ifdef _SC_LEVEL1_ICACHE_ASSOC + case 0x0090: return _SC_LEVEL1_ICACHE_ASSOC; +#endif +#ifdef _SC_LEVEL1_ICACHE_LINESIZE + case 0x0091: return _SC_LEVEL1_ICACHE_LINESIZE; +#endif +#ifdef _SC_LEVEL1_DCACHE_SIZE + case 0x0092: return _SC_LEVEL1_DCACHE_SIZE; +#endif +#ifdef _SC_LEVEL1_DCACHE_ASSOC + case 0x0093: return _SC_LEVEL1_DCACHE_ASSOC; +#endif +#ifdef _SC_LEVEL1_DCACHE_LINESIZE + case 0x0094: return _SC_LEVEL1_DCACHE_LINESIZE; +#endif +#ifdef _SC_LEVEL2_CACHE_SIZE + case 0x0095: return _SC_LEVEL2_CACHE_SIZE; +#endif +#ifdef _SC_LEVEL2_CACHE_ASSOC + case 0x0096: return _SC_LEVEL2_CACHE_ASSOC; +#endif +#ifdef _SC_LEVEL2_CACHE_LINESIZE + case 0x0097: return _SC_LEVEL2_CACHE_LINESIZE; +#endif +#ifdef _SC_LEVEL3_CACHE_SIZE + case 0x0098: return _SC_LEVEL3_CACHE_SIZE; +#endif +#ifdef _SC_LEVEL3_CACHE_ASSOC + case 0x0099: return _SC_LEVEL3_CACHE_ASSOC; +#endif +#ifdef _SC_LEVEL3_CACHE_LINESIZE + case 0x009a: return _SC_LEVEL3_CACHE_LINESIZE; +#endif +#ifdef _SC_LEVEL4_CACHE_SIZE + case 0x009b: return _SC_LEVEL4_CACHE_SIZE; +#endif +#ifdef _SC_LEVEL4_CACHE_ASSOC + case 0x009c: return _SC_LEVEL4_CACHE_ASSOC; +#endif +#ifdef _SC_LEVEL4_CACHE_LINESIZE + case 0x009d: return _SC_LEVEL4_CACHE_LINESIZE; +#endif + default: + fprintf(stderr, "sysconf constant (%d) is not mapped\n", name); + abort(); + } + return 0xFFFF; +} -- cgit v1.2.3