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2022-erts-Fix-all-Wundef-errors.patch
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File 2022-erts-Fix-all-Wundef-errors.patch of Package erlang
From 27e865d01ad49664897662ccc123d825505c0ff6 Mon Sep 17 00:00:00 2001 From: Sverker Eriksson <sverker@erlang.org> Date: Wed, 9 Nov 2016 18:41:43 +0100 Subject: [PATCH 2/3] erts: Fix all -Wundef errors --- erts/emulator/beam/beam_emu.c | 2 +- erts/emulator/beam/erl_alloc_util.c | 2 +- erts/emulator/beam/erl_bif_ddll.c | 2 +- erts/emulator/beam/erl_drv_nif.h | 4 ---- erts/emulator/beam/erl_gc.c | 6 +++--- erts/emulator/beam/erl_msacc.h | 8 ++++---- erts/emulator/beam/erl_port.h | 2 +- erts/emulator/beam/erl_process.h | 4 ++-- erts/emulator/hipe/hipe_x86_signal.c | 2 +- erts/emulator/sys/common/erl_mmap.c | 6 +++--- erts/emulator/sys/unix/erl_unix_sys.h | 4 ++-- erts/etc/unix/run_erl.c | 4 ++-- 12 files changed, 21 insertions(+), 25 deletions(-) diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c index 7eaa7a0..b24995c 100644 --- a/erts/emulator/beam/beam_emu.c +++ b/erts/emulator/beam/beam_emu.c @@ -5053,7 +5053,7 @@ do { \ } else { TestHeap(ERTS_SINT64_HEAP_SIZE(ts),0); r(0) = make_big(HTOP); -#if defined(ARCH_32) || HALFWORD_HEAP +#if defined(ARCH_32) if (ts >= (((Uint64) 1) << 32)) { *HTOP = make_pos_bignum_header(2); BIG_DIGIT(HTOP, 0) = (Uint) (ts & ((Uint) 0xffffffff)); diff --git a/erts/emulator/beam/erl_alloc_util.c b/erts/emulator/beam/erl_alloc_util.c index 1632442..9c6e27f 100644 --- a/erts/emulator/beam/erl_alloc_util.c +++ b/erts/emulator/beam/erl_alloc_util.c @@ -6083,7 +6083,7 @@ erts_alcu_start(Allctr_t *allctr, AllctrInit_t *init) goto error; allctr->min_block_size = UNIT_CEILING(allctr->min_block_size + sizeof(FreeBlkFtr_t)); -#if ERTS_SMP +#ifdef ERTS_SMP if (init->tpref) { Uint sz = ABLK_HDR_SZ; sz += (init->fix ? diff --git a/erts/emulator/beam/erl_bif_ddll.c b/erts/emulator/beam/erl_bif_ddll.c index ef77201..587859e 100644 --- a/erts/emulator/beam/erl_bif_ddll.c +++ b/erts/emulator/beam/erl_bif_ddll.c @@ -1099,7 +1099,7 @@ void erts_ddll_increment_port_count(DE_Handle *dh) void erts_ddll_decrement_port_count(DE_Handle *dh) { assert_drv_list_locked(); -#if DEBUG +#ifdef DEBUG ASSERT(erts_smp_atomic32_dec_read_nob(&dh->port_count) >= 0); #else erts_smp_atomic32_dec_nob(&dh->port_count); diff --git a/erts/emulator/beam/erl_drv_nif.h b/erts/emulator/beam/erl_drv_nif.h index 6ec5fbb..2489099 100644 --- a/erts/emulator/beam/erl_drv_nif.h +++ b/erts/emulator/beam/erl_drv_nif.h @@ -69,10 +69,6 @@ typedef enum { # define SIZEOF_LONG_LONG_SAVED__ SIZEOF_LONG_LONG # undef SIZEOF_LONG_LONG #endif -#ifdef HALFWORD_HEAP_EMULATOR -# define HALFWORD_HEAP_EMULATOR_SAVED__ HALFWORD_HEAP_EMULATOR -# undef HALFWORD_HEAP_EMULATOR -#endif #include "erl_int_sizes_config.h" #if defined(SIZEOF_CHAR_SAVED__) && SIZEOF_CHAR_SAVED__ != SIZEOF_CHAR # error SIZEOF_CHAR mismatch diff --git a/erts/emulator/beam/erl_gc.c b/erts/emulator/beam/erl_gc.c index db262d3..6c752b9 100644 --- a/erts/emulator/beam/erl_gc.c +++ b/erts/emulator/beam/erl_gc.c @@ -35,7 +35,7 @@ #include "error.h" #include "big.h" #include "erl_gc.h" -#if HIPE +#ifdef HIPE #include "hipe_stack.h" #include "hipe_mode_switch.h" #endif @@ -395,11 +395,11 @@ erts_gc_after_bif_call_lhf(Process* p, ErlHeapFragment *live_hf_end, if (is_non_value(result)) { if (p->freason == TRAP) { - #if HIPE +#ifdef HIPE if (regs == NULL) { regs = erts_proc_sched_data(p)->x_reg_array; } - #endif +#endif cost = garbage_collect(p, live_hf_end, 0, regs, p->arity, p->fcalls); } else { cost = garbage_collect(p, live_hf_end, 0, regs, arity, p->fcalls); diff --git a/erts/emulator/beam/erl_msacc.h b/erts/emulator/beam/erl_msacc.h index ad7c8c5..7e02d8e 100644 --- a/erts/emulator/beam/erl_msacc.h +++ b/erts/emulator/beam/erl_msacc.h @@ -22,7 +22,7 @@ #define ERL_MSACC_H__ /* Can be enabled/disabled via configure */ -#if ERTS_ENABLE_MSACC == 2 +#if defined(ERTS_ENABLE_MSACC) && ERTS_ENABLE_MSACC == 2 #define ERTS_MSACC_EXTENDED_STATES 1 #endif @@ -66,7 +66,7 @@ #define ERTS_MSACC_STATE_COUNT 7 -#if ERTS_MSACC_STATE_STRINGS && ERTS_ENABLE_MSACC +#if defined(ERTS_MSACC_STATE_STRINGS) && defined(ERTS_ENABLE_MSACC) static char *erts_msacc_states[] = { "aux", "check_io", @@ -104,7 +104,7 @@ static char *erts_msacc_states[] = { #define ERTS_MSACC_STATE_COUNT ERTS_MSACC_STATIC_STATE_COUNT #endif -#if ERTS_MSACC_STATE_STRINGS +#ifdef ERTS_MSACC_STATE_STRINGS static char *erts_msacc_states[] = { "alloc", "aux", @@ -157,7 +157,7 @@ struct erl_msacc_t_ { }; -#if ERTS_ENABLE_MSACC +#ifdef ERTS_ENABLE_MSACC #ifdef USE_THREADS extern erts_tsd_key_t erts_msacc_key; diff --git a/erts/emulator/beam/erl_port.h b/erts/emulator/beam/erl_port.h index f90844c..0844dc0 100644 --- a/erts/emulator/beam/erl_port.h +++ b/erts/emulator/beam/erl_port.h @@ -733,7 +733,7 @@ erts_thr_drvport2port(ErlDrvPort drvport, int lock_pdl) if (lock_pdl && prt->port_data_lock) driver_pdl_lock(prt->port_data_lock); -#if ERTS_ENABLE_LOCK_CHECK +#ifdef ERTS_ENABLE_LOCK_CHECK if (!ERTS_IS_CRASH_DUMPING) { if (erts_lc_is_emu_thr()) { ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt)); diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h index b266d32..72344be 100644 --- a/erts/emulator/beam/erl_process.h +++ b/erts/emulator/beam/erl_process.h @@ -21,6 +21,8 @@ #ifndef __PROCESS_H__ #define __PROCESS_H__ +#include "sys.h" + #undef ERTS_INCLUDE_SCHEDULER_INTERNALS #if (defined(ERL_PROCESS_C__) \ || defined(ERL_PORT_TASK_C__) \ @@ -37,8 +39,6 @@ typedef struct process Process; -#include "sys.h" - #define ERTS_PROCESS_LOCK_ONLY_PROC_LOCK_TYPE__ #include "erl_process_lock.h" /* Only pull out important types... */ #undef ERTS_PROCESS_LOCK_ONLY_PROC_LOCK_TYPE__ diff --git a/erts/emulator/hipe/hipe_x86_signal.c b/erts/emulator/hipe/hipe_x86_signal.c index 50d08b9..1a34ce7 100644 --- a/erts/emulator/hipe/hipe_x86_signal.c +++ b/erts/emulator/hipe/hipe_x86_signal.c @@ -51,7 +51,7 @@ #endif #include "hipe_signal.h" -#if __GLIBC__ == 2 && (__GLIBC_MINOR__ >= 3) +#if defined(__GLIBC__) && __GLIBC__ == 2 && (__GLIBC_MINOR__ >= 3) /* * __libc_sigaction() is the core routine. * Without libpthread, sigaction() and __sigaction() are both aliases diff --git a/erts/emulator/sys/common/erl_mmap.c b/erts/emulator/sys/common/erl_mmap.c index 3ab0397..169740f 100644 --- a/erts/emulator/sys/common/erl_mmap.c +++ b/erts/emulator/sys/common/erl_mmap.c @@ -1878,7 +1878,7 @@ erts_mremap(ErtsMemMapper* mm, return NULL; } -#if ERTS_HAVE_OS_MREMAP || ERTS_HAVE_GENUINE_OS_MMAP +#if defined(ERTS_HAVE_OS_MREMAP) || defined(ERTS_HAVE_GENUINE_OS_MMAP) superaligned = (ERTS_MMAPFLG_SUPERALIGNED & flags); if (superaligned) { @@ -1898,7 +1898,7 @@ erts_mremap(ErtsMemMapper* mm, } } -#if ERTS_HAVE_GENUINE_OS_MMAP +#ifdef ERTS_HAVE_GENUINE_OS_MMAP if (asize < old_size && (!superaligned || ERTS_IS_SUPERALIGNED(ptr))) { @@ -1913,7 +1913,7 @@ erts_mremap(ErtsMemMapper* mm, return ptr; } #endif -#if ERTS_HAVE_OS_MREMAP +#ifdef ERTS_HAVE_OS_MREMAP if (superaligned) return remap_move(mm, flags, ptr, old_size, sizep); else { diff --git a/erts/emulator/sys/unix/erl_unix_sys.h b/erts/emulator/sys/unix/erl_unix_sys.h index b64b0d8..bd55423 100644 --- a/erts/emulator/sys/unix/erl_unix_sys.h +++ b/erts/emulator/sys/unix/erl_unix_sys.h @@ -46,10 +46,10 @@ #include <signal.h> #include <setjmp.h> -#if HAVE_SYS_SOCKETIO_H +#ifdef HAVE_SYS_SOCKETIO_H # include <sys/socketio.h> #endif -#if HAVE_SYS_SOCKIO_H +#ifdef HAVE_SYS_SOCKIO_H # include <sys/sockio.h> #endif diff --git a/erts/etc/unix/run_erl.c b/erts/etc/unix/run_erl.c index 6a92e18..a997297 100644 --- a/erts/etc/unix/run_erl.c +++ b/erts/etc/unix/run_erl.c @@ -863,7 +863,7 @@ static int open_log(int log_num, int flags) if (write_all(lfd, buf, strlen(buf)) < 0) status("Error in writing to log.\n"); -#if USE_FSYNC +#ifdef USE_FSYNC fsync(lfd); #endif @@ -893,7 +893,7 @@ static void write_to_log(int* lfd, int* log_num, char* buf, int len) status("Error in writing to log.\n"); } -#if USE_FSYNC +#ifdef USE_FSYNC fsync(*lfd); #endif } -- 2.10.2
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