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Only reference vfpr when available

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A line in gfunc_call in arm-gen.c is referencing vfpr unconditionally.
Yet, this function is only available when TCC_ARM_VFP is set. While this
code is only triggered when TCC_ARM_VFP, it fails at compile time. This
commit fix the problem.
This commit is contained in:
Thomas Preud'homme 2012-11-21 12:21:51 +01:00
parent 15a315f4a5
commit 6eec931038
1 changed files with 2 additions and 0 deletions
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2
arm-gen.c
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@ -1053,10 +1053,12 @@ void gfunc_call(int nb_args)
for(i = 0; i < keep; i++) {
vrotb(keep);
gv(regmask(plan2[i]));
#ifdef TCC_ARM_HARDFLOAT
/* arg is in s(2d+1): plan2[i]<plan2[i+1] => alignment occured (ex f,d,f) */
if (i < keep - 1 && is_float(vtop->type.t) && (plan2[i] <= plan2[i + 1])) {
o(0xEEF00A40|(vfpr(plan2[i])<<12)|vfpr(plan2[i]));
}
#endif
}
save_regs(keep); /* save used temporary registers */
keep++;