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* tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.

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(FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
FPU_ARCH_FPA for AOUT.
(md_begin): Don't try to guess the floating point architecture from
the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
This commit is contained in:
Richard Earnshaw 2003-06-13 15:20:26 +00:00
parent 08356d1bbb
commit 39c2da3212
2 changed files with 27 additions and 0 deletions
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8
gas/ChangeLog
View file

@ -1,3 +1,11 @@
2003-06-13 Richard Earnshaw <rearnsha@arm.com>
* tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
(FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
FPU_ARCH_FPA for AOUT.
(md_begin): Don't try to guess the floating point architecture from
the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
2003-06-13 Robert Millan <zeratul2@wanadoo.es>
* configure.in: Add i386-netbsd-gnu target.

19
gas/config/tc-arm.c
View file

@ -134,6 +134,19 @@
#endif
#endif
#ifdef TE_LINUX
#define FPU_DEFAULT FPU_ARCH_FPA
#endif
#ifdef TE_NetBSD
#ifdef OBJ_ELF
#define FPU_DEFAULT FPU_ARCH_VFP /* Soft-float, but VFP order. */
#else
/* Legacy a.out format. */
#define FPU_DEFAULT FPU_ARCH_FPA /* Soft-float, but FPA order. */
#endif
#endif
/* For backwards compatibility we default to the FPA. */
#ifndef FPU_DEFAULT
#define FPU_DEFAULT FPU_ARCH_FPA
@ -10183,10 +10196,16 @@ md_begin ()
}
else if (mfpu_opt == -1)
{
#if !(defined (TE_LINUX) || defined (TE_NetBSD))
/* Some environments specify a default FPU. If they don't, infer it
from the processor. */
if (mcpu_fpu_opt != -1)
mfpu_opt = mcpu_fpu_opt;
else
mfpu_opt = march_fpu_opt;
#else
mfpu_opt = FPU_DEFAULT;
#endif
}
if (mfpu_opt == -1)