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| author | Darius Rad <darius@bluespec.com> | 2015-09-21 08:58:01 -0400 |
|---|---|---|
| committer | Darius Rad <darius@bluespec.com> | 2015-11-18 08:33:45 -0500 |
| commit | 6300bfbbf81bae92a89b085454898313703acd99 (patch) | |
| tree | b928e4c04778ff569fd638bd1c746f1126d41ee7 /pk | |
| parent | 197a8b81e4bbf61c497c93c0ac4630a33ab11b1c (diff) | |
| download | riscv-pk-6300bfbbf81bae92a89b085454898313703acd99.zip riscv-pk-6300bfbbf81bae92a89b085454898313703acd99.tar.gz riscv-pk-6300bfbbf81bae92a89b085454898313703acd99.tar.bz2 | |
Fix --disable-fp-emulation.
Diffstat (limited to 'pk')
| -rw-r--r-- | pk/mtrap.c | 20 |
1 files changed, 20 insertions, 0 deletions
@@ -9,7 +9,11 @@ uintptr_t illegal_insn_trap(uintptr_t mcause, uintptr_t* regs) asm (".pushsection .rodata\n" "illegal_insn_trap_table:\n" " .word truly_illegal_insn\n" +#ifdef PK_ENABLE_FP_EMULATION " .word emulate_float_load\n" +#else + " .word truly_illegal_insn\n" +#endif " .word truly_illegal_insn\n" " .word truly_illegal_insn\n" " .word truly_illegal_insn\n" @@ -17,26 +21,42 @@ uintptr_t illegal_insn_trap(uintptr_t mcause, uintptr_t* regs) " .word truly_illegal_insn\n" " .word truly_illegal_insn\n" " .word truly_illegal_insn\n" +#ifdef PK_ENABLE_FP_EMULATION " .word emulate_float_store\n" +#else + " .word truly_illegal_insn\n" +#endif " .word truly_illegal_insn\n" " .word truly_illegal_insn\n" " .word emulate_mul_div\n" " .word truly_illegal_insn\n" " .word emulate_mul_div32\n" " .word truly_illegal_insn\n" +#ifdef PK_ENABLE_FP_EMULATION " .word emulate_fmadd\n" " .word emulate_fmsub\n" " .word emulate_fnmsub\n" " .word emulate_fnmadd\n" " .word emulate_fp\n" +#else + " .word truly_illegal_insn\n" + " .word truly_illegal_insn\n" " .word truly_illegal_insn\n" " .word truly_illegal_insn\n" " .word truly_illegal_insn\n" +#endif + " .word truly_illegal_insn\n" + " .word truly_illegal_insn\n" " .word truly_illegal_insn\n" " .word truly_illegal_insn\n" " .word truly_illegal_insn\n" " .word truly_illegal_insn\n" + " .word truly_illegal_insn\n" +#ifdef PK_ENABLE_FP_EMULATION " .word emulate_system\n" +#else + " .word truly_illegal_insn\n" +#endif " .word truly_illegal_insn\n" " .word truly_illegal_insn\n" " .word truly_illegal_insn\n" |