FreeChainXenon/binutils-gdb
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* readelf.c (get_machine_dlags): Add support for RX's PID mode.

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* ld-scripts/phdrs.exp: Expect to fail for the RX.

	* elf32-rx.c: Add support for PID mode.
	(rx_elf_relocate_section): Add checks for unsafe PID relocations.
	Include addend in R_RX_SYM relocations.

	* config/rx-defs.h (rx_pid_register): New.
	(rx_gp_register): New.
	* config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg.
	(displacement): Add PID support.
	* config/tc-rx.c (rx_pid_mode): New.
	(rx_num_int_regs): New.
	(rx_pid_register): New.
	(rx_gp_register): New.
	(options): Add -mpid and -mint-register= options.
	(md_longopts): Likewise.
	(md_parse_option): Likewise.
	(md_show_usage): Likewise.
	(rx_pid_symbol): New.
	(rx_pidreg_symbol): New.
	(rx_gpreg_symbol): New.
	(md_begin): Support PID.
	(rx_validate_fix_sub): Support PID.
	(tc_gen_reloc): Support PID.
	* doc/c-rx.texi: Document PID support.

	* rx.h (E_FLAG_RX_PID): New.
This commit is contained in:
Nick Clifton 2011-10-05 14:13:31 +00:00
parent b1c8db38fc
commit d4cb0ea0ca
14 changed files with 293 additions and 44 deletions
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5
binutils/readelf.c
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@ -2595,14 +2595,19 @@ get_machine_flags (unsigned e_flags, unsigned e_machine)
strcat (buf, ", 64-bit doubles");
if (e_flags & E_FLAG_RX_DSP)
strcat (buf, ", dsp");
if (e_flags & E_FLAG_RX_PID)
strcat (buf, ", pid");
break;
case EM_S390:
if (e_flags & EF_S390_HIGH_GPRS)
strcat (buf, ", highgprs");
break;
case EM_TI_C6000:
if ((e_flags & EF_C6000_REL))
strcat (buf, ", relocatable module");
break;
}
}