diff options
Diffstat (limited to 'tcg/arm/tcg-target.c')
| -rw-r--r-- | tcg/arm/tcg-target.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/tcg/arm/tcg-target.c b/tcg/arm/tcg-target.c index e93a4a237b..82658a170c 100644 --- a/tcg/arm/tcg-target.c +++ b/tcg/arm/tcg-target.c @@ -22,6 +22,7 @@ * THE SOFTWARE. */ +#include "elf.h" #include "tcg-be-ldst.h" /* The __ARM_ARCH define is provided by gcc 4.8. Construct it otherwise. */ @@ -58,9 +59,6 @@ static int arm_arch = __ARM_ARCH; #ifndef use_idiv_instructions bool use_idiv_instructions; #endif -#ifdef CONFIG_GETAUXVAL -# include <sys/auxv.h> -#endif #ifndef NDEBUG static const char * const tcg_target_reg_names[TCG_TARGET_NB_REGS] = { @@ -2036,22 +2034,20 @@ static const TCGTargetOpDef arm_op_defs[] = { static void tcg_target_init(TCGContext *s) { -#if defined(CONFIG_GETAUXVAL) /* Only probe for the platform and capabilities if we havn't already determined maximum values at compile time. */ -# if !defined(use_idiv_instructions) +#ifndef use_idiv_instructions { - unsigned long hwcap = getauxval(AT_HWCAP); + unsigned long hwcap = qemu_getauxval(AT_HWCAP); use_idiv_instructions = (hwcap & HWCAP_ARM_IDIVA) != 0; } -# endif +#endif if (__ARM_ARCH < 7) { - const char *pl = (const char *)getauxval(AT_PLATFORM); + const char *pl = (const char *)qemu_getauxval(AT_PLATFORM); if (pl != NULL && pl[0] == 'v' && pl[1] >= '4' && pl[1] <= '9') { arm_arch = pl[1] - '0'; } } -#endif /* GETAUXVAL */ tcg_regset_set32(tcg_target_available_regs[TCG_TYPE_I32], 0, 0xffff); tcg_regset_set32(tcg_target_call_clobber_regs, 0, |