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(access_reg) [HAVE_SYS_UC_ACCESS_H]: Also print errno when an
access fails. (Logical change 1.218)
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1 changed files with 2 additions and 2 deletions
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@ -236,8 +236,8 @@ access_reg (unw_addr_space_t as, unw_regnum_t reg, unw_word_t *val, int write,
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if (ret != 0)
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{
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Debug (1, "failed to %s %s\n",
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write ? "write" : "read", unw_regname (reg));
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Debug (1, "failed to %s %s (ret = %d)\n",
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write ? "write" : "read", unw_regname (reg), ret);
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return -UNW_EBADREG;
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}
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