diff options
Diffstat (limited to 'sysdeps/powerpc/soft-fp')
| -rw-r--r-- | sysdeps/powerpc/soft-fp/sfp-machine.h | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/sysdeps/powerpc/soft-fp/sfp-machine.h b/sysdeps/powerpc/soft-fp/sfp-machine.h index 0411878071..35a38b0031 100644 --- a/sysdeps/powerpc/soft-fp/sfp-machine.h +++ b/sysdeps/powerpc/soft-fp/sfp-machine.h @@ -95,21 +95,18 @@ libc_hidden_proto (__feraiseexcept_soft) # define FP_EX_INEXACT (1 << (31 - 6)) # define FP_HANDLE_EXCEPTIONS __simulate_exceptions (_fex) -# define FP_ROUNDMODE __sim_round_mode -# define FP_TRAPPING_EXCEPTIONS (~__sim_disabled_exceptions & 0x3e000000) +# define FP_ROUNDMODE __sim_round_mode_thread +# define FP_TRAPPING_EXCEPTIONS \ + (~__sim_disabled_exceptions_thread & 0x3e000000) #endif -/* FIXME: these variables should be thread specific (see bugzilla bug - 15483) and ideally preserved across signal handlers, like hardware - FP status words, but the latter is quite difficult to accomplish in - userland. */ - -extern int __sim_exceptions; -libc_hidden_proto (__sim_exceptions); -extern int __sim_disabled_exceptions; -libc_hidden_proto (__sim_disabled_exceptions); -extern int __sim_round_mode; -libc_hidden_proto (__sim_round_mode); +extern __thread int __sim_exceptions_thread attribute_tls_model_ie; +libc_hidden_tls_proto (__sim_exceptions_thread, tls_model ("initial-exec")); +extern __thread int __sim_disabled_exceptions_thread attribute_tls_model_ie; +libc_hidden_tls_proto (__sim_disabled_exceptions_thread, + tls_model ("initial-exec")); +extern __thread int __sim_round_mode_thread attribute_tls_model_ie; +libc_hidden_tls_proto (__sim_round_mode_thread, tls_model ("initial-exec")); extern void __simulate_exceptions (int x) attribute_hidden; |