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| author | Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> | 2009-04-28 16:45:19 +0000 |
|---|---|---|
| committer | Ramana Radhakrishnan <ramana@gcc.gnu.org> | 2009-04-28 16:45:19 +0000 |
| commit | 0c48a567fac7d20cce4703e714f221e5bf332f65 (patch) | |
| tree | da7db5dab5a00fc3dcb07485d82f7d2a2f803cbd | |
| parent | e6a5e544f7a09a9de801024cc2cb4e279a81ceb7 (diff) | |
| download | gcc-0c48a567fac7d20cce4703e714f221e5bf332f65.zip gcc-0c48a567fac7d20cce4703e714f221e5bf332f65.tar.gz gcc-0c48a567fac7d20cce4703e714f221e5bf332f65.tar.bz2 | |
FPA error for AAPCS
From-SVN: r146906
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/arm/arm.c | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 610bd1c..2161bc6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2009-04-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> + + * config/arm/arm.c (arm_override_options): Emit error on using + fpa with AAPCS. + 2009-04-28 Uros Bizjak <ubizjak@gmail.com> PR rtl-optimization/39914 diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c index 055cb36..a7847f3 100644 --- a/gcc/config/arm/arm.c +++ b/gcc/config/arm/arm.c @@ -1504,6 +1504,10 @@ arm_override_options (void) if (arm_float_abi == ARM_FLOAT_ABI_HARD && TARGET_VFP) sorry ("-mfloat-abi=hard and VFP"); + if (TARGET_AAPCS_BASED + && (arm_fp_model == ARM_FP_MODEL_FPA)) + error ("FPA is unsupported in the AAPCS"); + /* FPA and iWMMXt are incompatible because the insn encodings overlap. VFP and iWMMXt can theoretically coexist, but it's unlikely such silicon will ever exist. GCC makes no attempt to support this combination. */ |