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| author | Thomas Preud'homme <robotux@celest.fr> | 2014-03-25 19:54:04 +0800 |
|---|---|---|
| committer | Thomas Preud'homme <robotux@celest.fr> | 2014-03-25 19:58:12 +0800 |
| commit | 6f6ed8acc795b8f3367b46eed7b78f4f0a4584ff (patch) | |
| tree | 203d4106f6510e6ef72f6627e4523a76e1fad007 /arm-gen.c | |
| parent | b8610f14b05932927bf0c5d4460cd2d1ec45b9a1 (diff) | |
| download | tinycc-6f6ed8acc795b8f3367b46eed7b78f4f0a4584ff.tar.gz tinycc-6f6ed8acc795b8f3367b46eed7b78f4f0a4584ff.tar.bz2 | |
Warn about soft float ABI not being supported
For ARM target, tcc uses the soft float ABI when not asked to use hard
float ABI. This means machine without a VFP co-processor generate code
that they cannot run. This commit add a warning for such cases.
Diffstat (limited to 'arm-gen.c')
| -rw-r--r-- | arm-gen.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -186,6 +186,9 @@ ST_FUNC void arm_init(struct TCCState *s) func_double_type.ref = sym_push(SYM_FIELD, &double_type, FUNC_CDECL, FUNC_OLD); float_abi = s->float_abi; +#ifndef TCC_ARM_HARDFLOAT + tcc_warning("soft float ABI currently not supported: default to softfp"); +#endif } #else #define func_float_type func_old_type |