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| author | Sverker Eriksson <[email protected]> | 2011-11-18 17:42:28 +0100 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2011-11-18 17:42:28 +0100 |
| commit | 7d9ef0fdde8119e1be0a47e3e45c9cdb85f926d8 (patch) | |
| tree | f9cbbd41ccf67517b8d9c7423ee2b3d64c6bba31 /erts/emulator/hipe/hipe_mkliterals.c | |
| parent | b130455e73b0bcacee2bfd3dfe6bafa9dd497886 (diff) | |
| parent | 327c072661840f671fc0041bc5e88bc69691d5aa (diff) | |
| download | otp-7d9ef0fdde8119e1be0a47e3e45c9cdb85f926d8.tar.gz otp-7d9ef0fdde8119e1be0a47e3e45c9cdb85f926d8.tar.bz2 otp-7d9ef0fdde8119e1be0a47e3e45c9cdb85f926d8.zip | |
Merge branch 'sverk/hipe-without-fpe/OTP-9724'
* sverk/hipe-without-fpe/OTP-9724:
otp_build: Disable FPE by default on Linux
stdlib: Make sure qlc_SUITE:otp_6964 restores backtrace_depth
erts: Add test for inf/NaN intermediate float results
hipe,erts: Allow hipe without floating point exceptions
hipe: Fix bug in hipe_rtl_lcm:calc_killed_expr_bb
erts: Rename macros used by float instructions without FPE
Diffstat (limited to 'erts/emulator/hipe/hipe_mkliterals.c')
| -rw-r--r-- | erts/emulator/hipe/hipe_mkliterals.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/erts/emulator/hipe/hipe_mkliterals.c b/erts/emulator/hipe/hipe_mkliterals.c index 61e15f1d58..d07d14028c 100644 --- a/erts/emulator/hipe/hipe_mkliterals.c +++ b/erts/emulator/hipe/hipe_mkliterals.c @@ -293,6 +293,11 @@ static const struct literal { { "P_NRA", offsetof(struct process, hipe.nra) }, #endif { "P_NARITY", offsetof(struct process, hipe.narity) }, + { "P_FLOAT_RESULT", +# ifdef NO_FPE_SIGNALS + offsetof(struct process, hipe.float_result) +# endif + }, # if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP) { "P_BIF_CALLEE", offsetof(struct process, hipe.bif_callee) }, # endif @@ -491,7 +496,7 @@ static const struct rts_param { #endif }, { 14, "P_FP_EXCEPTION", -#if !defined(NO_FPE_SIGNALS) +#if !defined(NO_FPE_SIGNALS) || defined(HIPE) 1, offsetof(struct process, fp_exception) #endif }, @@ -504,6 +509,15 @@ static const struct rts_param { 0 #endif }, + /* This flag is always defined, but its value is configuration-dependent. */ + { 16, "ERTS_NO_FPE_SIGNALS", + 1, +#if defined(NO_FPE_SIGNALS) + 1 +#else + 0 +#endif + }, /* This parameter is always defined, but its value depends on ERTS_SMP. */ { 19, "MSG_MESSAGE", 1, offsetof(struct erl_mesg, m[0]) |