49 lines
1.5 KiB
Bash
49 lines
1.5 KiB
Bash
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PARSE_AND_LIST_OPTIONS_CALL_NOP='
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fprintf (file, _("\
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-z call-nop=PADDING Use PADDING as 1-byte NOP for branch\n"));
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'
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PARSE_AND_LIST_ARGS_CASE_Z_CALL_NOP='
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else if (strncmp (optarg, "call-nop=", 9) == 0)
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{
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if (strcmp (optarg + 9, "prefix-addr") == 0)
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{
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link_info.call_nop_as_suffix = FALSE;
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link_info.call_nop_byte = 0x67;
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}
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else if (strcmp (optarg + 9, "prefix-nop") == 0)
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{
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link_info.call_nop_as_suffix = FALSE;
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link_info.call_nop_byte = 0x90;
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}
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else if (strcmp (optarg + 9, "suffix-nop") == 0)
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{
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link_info.call_nop_as_suffix = TRUE;
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link_info.call_nop_byte = 0x90;
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}
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else if (strncmp (optarg + 9, "prefix-", 7) == 0)
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{
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char *end;
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link_info.call_nop_byte = strtoul (optarg + 16 , &end, 0);
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if (*end)
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einfo (_("%P%F: invalid number for -z call-nop=prefix-: %s\n"),
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optarg + 16);
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link_info.call_nop_as_suffix = FALSE;
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}
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else if (strncmp (optarg + 9, "suffix-", 7) == 0)
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{
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char *end;
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link_info.call_nop_byte = strtoul (optarg + 16, &end, 0);
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if (*end)
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einfo (_("%P%F: invalid number for -z call-nop=suffix-: %s\n"),
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optarg + 16);
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link_info.call_nop_as_suffix = TRUE;
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}
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else
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einfo (_("%P%F: unsupported option: -z %s\n"), optarg);
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}
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'
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PARSE_AND_LIST_OPTIONS="$PARSE_AND_LIST_OPTIONS $PARSE_AND_LIST_OPTIONS_CALL_NOP"
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PARSE_AND_LIST_ARGS_CASE_Z="$PARSE_AND_LIST_ARGS_CASE_Z $PARSE_AND_LIST_ARGS_CASE_Z_CALL_NOP"
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CALL_NOP_BYTE=0x67
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