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set ELF_HWCAP for SPARC and SPARC64 

setting ELF_HWCAP fixes dynamic library loading for Linux/sparc64
This patch allows loading busybox from Debian 6 initrd

Signed-off-by: Artyom Tarasenko <atar4qemu@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Artyom Tarasenko 2011-07-14 19:37:06 +02:00 committed by Blue Swirl
parent f838e2c535
commit cf973e469b
1 changed files with 4 additions and 2 deletions
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6
linux-user/elfload.c
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@ -417,7 +417,8 @@ static void elf_core_copy_regs(target_elf_gregset_t *regs, const CPUState *env)
#ifdef TARGET_SPARC64
#define ELF_START_MMAP 0x80000000
#define ELF_HWCAP (HWCAP_SPARC_FLUSH | HWCAP_SPARC_STBAR | HWCAP_SPARC_SWAP \
| HWCAP_SPARC_MULDIV | HWCAP_SPARC_V9)
#ifndef TARGET_ABI32
#define elf_check_arch(x) ( (x) == EM_SPARCV9 || (x) == EM_SPARC32PLUS )
#else
@ -450,7 +451,8 @@ static inline void init_thread(struct target_pt_regs *regs,
#else
#define ELF_START_MMAP 0x80000000
#define ELF_HWCAP (HWCAP_SPARC_FLUSH | HWCAP_SPARC_STBAR | HWCAP_SPARC_SWAP \
| HWCAP_SPARC_MULDIV)
#define elf_check_arch(x) ( (x) == EM_SPARC )
#define ELF_CLASS ELFCLASS32