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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_process.h | |
| 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_process.h')
| -rw-r--r-- | erts/emulator/hipe/hipe_process.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/erts/emulator/hipe/hipe_process.h b/erts/emulator/hipe/hipe_process.h index 43f47d1a28..4ee99d78a2 100644 --- a/erts/emulator/hipe/hipe_process.h +++ b/erts/emulator/hipe/hipe_process.h @@ -42,6 +42,9 @@ struct hipe_process_state { void (*nra)(void); /* Native code return address. */ #endif unsigned int narity; /* Arity of BIF call, for stack walks. */ +#ifdef NO_FPE_SIGNALS + double float_result; /* to be checked for inf/NaN by hipe_emulate_fpe */ +#endif #if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP) void (*bif_callee)(void); /* When calling BIF's via debug wrapper */ #endif |