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riscv-gcc-1
Commit 0f086e42 by Fariborz Jahanian Committed by Fariborz Jahanian
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re PR target/23847 (Darwin -mpowerpc64 complex ABI breakage) 

PR target/23847.
Oked by David Edelsohn.

From-SVN: r104655
parent e097b4f1
Showing with 26 additions and 1 deletions
gcc/ChangeLog
2005-09-23 Fariborz Jahanian <fjahanian@apple.com>
PR target/23847
* config/rs6000/rs6000.c (rs6000_function_value): Parallel pattern
for __complex__ double in -mcpu=G5 mode.
2005-09-26 Sebastian Pop <pop@cri.ensmp.fr>
PR tree-optimization/23942
......
gcc/config/rs6000/rs6000.c
......@@ -18786,7 +18786,26 @@ rs6000_function_value (tree valtype, tree func ATTRIBUTE_UNUSED)
GP_ARG_RETURN + 1),
GEN_INT (4))));
}
if (TARGET_32BIT && TARGET_POWERPC64 && TYPE_MODE (valtype) == DCmode)
{
return gen_rtx_PARALLEL (DCmode,
gen_rtvec (4,
gen_rtx_EXPR_LIST (VOIDmode,
gen_rtx_REG (SImode, GP_ARG_RETURN),
const0_rtx),
gen_rtx_EXPR_LIST (VOIDmode,
gen_rtx_REG (SImode,
GP_ARG_RETURN + 1),
GEN_INT (4)),
gen_rtx_EXPR_LIST (VOIDmode,
gen_rtx_REG (SImode,
GP_ARG_RETURN + 2),
GEN_INT (8)),
gen_rtx_EXPR_LIST (VOIDmode,
gen_rtx_REG (SImode,
GP_ARG_RETURN + 3),
GEN_INT (12))));
}
if ((INTEGRAL_TYPE_P (valtype)
&& TYPE_PRECISION (valtype) < BITS_PER_WORD)
|| POINTER_TYPE_P (valtype))
......
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