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| author | Florian Weimer <fweimer@redhat.com> | 2021-07-09 20:09:14 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2021-07-09 20:09:14 +0200 |
| commit | 7c241325d67af9e24ff03d4c6f6280c17ea181f8 (patch) | |
| tree | 5667f94ae80c6e75dc1bac29ab4c51d48cfad084 /sysdeps | |
| parent | dc76a059fded7a203c82dbb91d4fc1f43d3250db (diff) | |
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Force building with -fno-common
As a result, is not necessary to specify __attribute__ ((nocommon))
on individual definitions.
GCC 10 defaults to -fno-common on all architectures except ARC,
but this change is compatible with older GCC versions and ARC, too.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/nptl/dl-tls_init_tp.c | 4 | ||||
| -rw-r--r-- | sysdeps/powerpc/nofpu/sim-full.c | 8 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/timer_routines.c | 5 |
3 files changed, 8 insertions, 9 deletions
diff --git a/sysdeps/nptl/dl-tls_init_tp.c b/sysdeps/nptl/dl-tls_init_tp.c index c3349dd14c..ca494dd3a5 100644 --- a/sysdeps/nptl/dl-tls_init_tp.c +++ b/sysdeps/nptl/dl-tls_init_tp.c @@ -23,11 +23,11 @@ #include <tls.h> #ifndef __ASSUME_SET_ROBUST_LIST -bool __nptl_set_robust_list_avail __attribute__ ((nocommon)); +bool __nptl_set_robust_list_avail; rtld_hidden_data_def (__nptl_set_robust_list_avail) #endif -bool __nptl_initial_report_events __attribute__ ((nocommon)); +bool __nptl_initial_report_events; rtld_hidden_def (__nptl_initial_report_events) #ifdef SHARED diff --git a/sysdeps/powerpc/nofpu/sim-full.c b/sysdeps/powerpc/nofpu/sim-full.c index 1867e8d305..ab1e97d9ed 100644 --- a/sysdeps/powerpc/nofpu/sim-full.c +++ b/sysdeps/powerpc/nofpu/sim-full.c @@ -22,18 +22,18 @@ #include "soft-supp.h" /* Thread-local to store sticky exceptions. */ -__thread int __sim_exceptions_thread __attribute__ ((nocommon)); +__thread int __sim_exceptions_thread; libc_hidden_tls_def (__sim_exceptions_thread); /* By default, no exceptions should trap. */ __thread int __sim_disabled_exceptions_thread = 0xffffffff; libc_hidden_tls_def (__sim_disabled_exceptions_thread); -__thread int __sim_round_mode_thread __attribute__ ((nocommon)); +__thread int __sim_round_mode_thread; libc_hidden_tls_def (__sim_round_mode_thread); #if SIM_GLOBAL_COMPAT -int __sim_exceptions_global __attribute__ ((nocommon)); +int __sim_exceptions_global; libc_hidden_data_def (__sim_exceptions_global); SIM_COMPAT_SYMBOL (__sim_exceptions_global, __sim_exceptions); @@ -42,7 +42,7 @@ libc_hidden_data_def (__sim_disabled_exceptions_global); SIM_COMPAT_SYMBOL (__sim_disabled_exceptions_global, __sim_disabled_exceptions); -int __sim_round_mode_global __attribute__ ((nocommon)); +int __sim_round_mode_global; libc_hidden_data_def (__sim_round_mode_global); SIM_COMPAT_SYMBOL (__sim_round_mode_global, __sim_round_mode); #endif diff --git a/sysdeps/unix/sysv/linux/timer_routines.c b/sysdeps/unix/sysv/linux/timer_routines.c index 30ad32b4fc..02bad0384e 100644 --- a/sysdeps/unix/sysv/linux/timer_routines.c +++ b/sysdeps/unix/sysv/linux/timer_routines.c @@ -107,12 +107,11 @@ timer_helper_thread (void *arg) /* Control variable for helper thread creation. */ -pthread_once_t __timer_helper_once __attribute__ ((nocommon)) - = PTHREAD_ONCE_INIT; +pthread_once_t __timer_helper_once = PTHREAD_ONCE_INIT; /* TID of the helper thread. */ -pid_t __timer_helper_tid __attribute__ ((nocommon)); +pid_t __timer_helper_tid; /* Reset variables so that after a fork a new helper thread gets started. */ |