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| author | Georg-Johann Lay <avr@gjlay.de> | 2024-04-17 10:26:05 +0200 |
|---|---|---|
| committer | Georg-Johann Lay <avr@gjlay.de> | 2024-04-17 10:35:52 +0200 |
| commit | 909c6faf2c726178d115726e56304eac91cff6e9 (patch) | |
| tree | 2c4ba3ee483ca7540a9cf3622f01ba2ca0f66090 /gcc/config/avr/avr.cc | |
| parent | 3cfe94ad28102618c14a91c0a83d9e5cc7df69d7 (diff) | |
| download | gcc-909c6faf2c726178d115726e56304eac91cff6e9.zip gcc-909c6faf2c726178d115726e56304eac91cff6e9.tar.gz gcc-909c6faf2c726178d115726e56304eac91cff6e9.tar.bz2 | |
AVR: target/114752 - Fix ICE on inline asm const 64-bit float operand
gcc/
PR target/114752
* config/avr/avr.cc (avr_print_operand) [CONST_DOUBLE_P]: Handle DFmode.
Diffstat (limited to 'gcc/config/avr/avr.cc')
| -rw-r--r-- | gcc/config/avr/avr.cc | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/gcc/config/avr/avr.cc b/gcc/config/avr/avr.cc index 4a5a921..510e4ce 100644 --- a/gcc/config/avr/avr.cc +++ b/gcc/config/avr/avr.cc @@ -3932,11 +3932,20 @@ avr_print_operand (FILE *file, rtx x, int code) } else if (CONST_DOUBLE_P (x)) { - long val; - if (GET_MODE (x) != SFmode) + if (GET_MODE (x) == SFmode) + { + long val; + REAL_VALUE_TO_TARGET_SINGLE (*CONST_DOUBLE_REAL_VALUE (x), val); + fprintf (file, "0x%lx", val); + } + else if (GET_MODE (x) == DFmode) + { + long l[2]; + REAL_VALUE_TO_TARGET_DOUBLE (*CONST_DOUBLE_REAL_VALUE (x), l); + fprintf (file, "0x%lx%08lx", l[1] & 0xffffffff, l[0] & 0xffffffff); + } + else fatal_insn ("internal compiler error. Unknown mode:", x); - REAL_VALUE_TO_TARGET_SINGLE (*CONST_DOUBLE_REAL_VALUE (x), val); - fprintf (file, "0x%lx", val); } else if (GET_CODE (x) == CONST_STRING) fputs (XSTR (x, 0), file); |