haraldwolff/qemu-patch-raspberry4
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linux-user: Read and set FP ABI value from MIPS abiflags

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Set fp_abi and interp_fp_abi values to current fp_abi value read from
MIPS.abiflags.

Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Stefan Markovic <smarkovic@wavecomp.com>
This commit is contained in:
Stefan Markovic 2018-10-23 09:19:10 +02:00 committed by Aleksandar Markovic
parent 5dd0db52e6
commit c94cb6c946
1 changed files with 4 additions and 0 deletions
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4
linux-user/elfload.c
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@ -2396,6 +2396,7 @@ static void load_elf_image(const char *image_name, int image_fd,
}
}
bswap_mips_abiflags(&abiflags);
info->fp_abi = abiflags.fp_abi;
#endif
}
}
@ -2708,6 +2709,9 @@ int load_elf_binary(struct linux_binprm *bprm, struct image_info *info)
target_mmap(0, qemu_host_page_size, PROT_READ | PROT_EXEC,
MAP_FIXED | MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
}
#ifdef TARGET_MIPS
info->interp_fp_abi = interp_info.fp_abi;
#endif
}
bprm->p = create_elf_tables(bprm->p, bprm->argc, bprm->envc, &elf_ex,