* [patch,avr,applied] PR114752 - Fix ICE on inline asm const 64-bit float operand
@ 2024-04-17 8:33 Georg-Johann Lay
0 siblings, 0 replies; only message in thread
From: Georg-Johann Lay @ 2024-04-17 8:33 UTC (permalink / raw)
To: gcc-patches
Applied as obvious
Johann
--
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.
diff --git a/gcc/config/avr/avr.cc b/gcc/config/avr/avr.cc
index 4a5a921107b..510e4cea19f 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);
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2024-04-17 8:33 [patch,avr,applied] PR114752 - Fix ICE on inline asm const 64-bit float operand Georg-Johann Lay
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