forked from Imagelibrary/binutils-gdb
bfd:
* Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo. (ALL_MACHINES_CFILES): Add cpu-tic6x.c. (BFD32_BACKENDS): Add elf32-tic6x.lo. (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c. * Makefile.in: Regenerate. * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New. (bfd_archures_list): Update. * config.bfd (tic6x-*-elf): New. * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New. * configure: Regenerate. * cpu-tic6x.c, elf32-tic6x.c: New. * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12, BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7, BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16, BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B, BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W, BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B, BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W, BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H, BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W, BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W, BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31, BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN, BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New. * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New. (_bfd_target_vector): Update. * bfd-in2.h, libbfd.h: Regenerate. binutils: * MAINTAINERS: Add self as TI C6X maintainer. * NEWS: Add news entry for TI C6X support. * readelf.c: Include elf/tic6x.h. (guess_is_rela): Handle EM_TI_C6000. (dump_relocations): Likewise. (get_tic6x_dynamic_type): New. (get_dynamic_type): Call it. (get_machine_flags): Handle EF_C6000_REL. (get_osabi_name): Handle machine-specific values only for relevant machines. Handle C6X values. (get_tic6x_segment_type): New. (get_segment_type): Call it. (get_tic6x_section_type_name): New. (get_section_type_name): Call it. (is_32bit_abs_reloc, is_16bit_abs_reloc, is_none_reloc): Handle EM_TI_C6000. gas: * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c. (TARGET_CPU_HFILES): Add config/tc-tic6x.h. * Makefile.in: Regenerate. * NEWS: Add news entry for TI C6X support. * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in operands if TC_KEEP_OPERAND_SPACES. * configure.tgt (tic6x-*-*): New. * config/tc-ia64.h (TC_PREDICATE_START_CHAR, TC_PREDICATE_END_CHAR): Define. * config/tc-tic6x.c, config/tc-tic6x.h: New. * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi. * doc/Makefile.in: Regenerate. * doc/all.texi (TIC6X): Define. * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi. * doc/c-tic6x.texi: New. gas/testsuite: * gas/tic6x: New directory and testcases. include: * dis-asm.h (print_insn_tic6x): Declare. include/elf: * common.h (ELFOSABI_C6000_ELFABI, ELFOSABI_C6000_LINUX): Define. * tic6x.h: New. include/opcode: * tic6x-control-registers.h, tic6x-insn-formats.h, tic6x-opcode-table.h, tic6x.h: New. ld: * Makefile.am (ALL_EMULATIONS): Add eelf32_tic6x_be.o and eelf32_tic6x_le.o. (eelf32_tic6x_be.c, eelf32_tic6x_le.c): New. * NEWS: Add news entry for TI C6X support. * configure.tgt (tic6x-*-*): New. * emulparams/elf32_tic6x_be.sh, emulparams/elf32_tic6x_le.sh: New. ld/testsuite: * ld-elf/flags1.d, ld-elf/merge.d: XFAIL for tic6x-*-*. * ld-elf/sec-to-seg.exp: Set B_test_same_seg to 0 for tic6x-*-*. * ld-tic6x: New directory and testcases. opcodes: * Makefile.am (TARGET_LIBOPCODES_CFILES): Add tic6x-dis.c. * Makefile.in: Regenerate. * configure.in (bfd_tic6x_arch): New. * configure: Regenerate. * disassemble.c (ARCH_tic6x): Define if ARCH_all. (disassembler): Handle TI C6X. * tic6x-dis.c: New.
This commit is contained in:
Joseph Myers
34
gas/app.c
34
gas/app.c
@@ -1,6 +1,6 @@
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/* This is the Assembler Pre-Processor
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Copyright 1987, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
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1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007, 2008
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1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007, 2008, 2009, 2010
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Free Software Foundation, Inc.
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This file is part of GAS, the GNU Assembler.
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@@ -384,11 +384,11 @@ do_scrub_chars (int (*get) (char *, int), char *tostart, int tolen)
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13: After seeing a vertical bar, looking for a second
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vertical bar as a parallel expression separator.
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#endif
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#ifdef TC_IA64
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14: After seeing a `(' at state 0, looking for a `)' as
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predicate.
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15: After seeing a `(' at state 1, looking for a `)' as
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predicate.
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#ifdef TC_PREDICATE_START_CHAR
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14: After seeing a predicate start character at state 0, looking
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for a predicate end character as predicate.
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15: After seeing a predicate start character at state 1, looking
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for a predicate end character as predicate.
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#endif
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#ifdef TC_Z80
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16: After seeing an 'a' or an 'A' at the start of a symbol
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@@ -667,6 +667,16 @@ do_scrub_chars (int (*get) (char *, int), char *tostart, int tolen)
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line from just after the first white space. */
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state = 1;
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PUT ('|');
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#ifdef TC_TIC6X
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/* "||^" is used for SPMASKed instructions. */
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ch = GET ();
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if (ch == EOF)
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goto fromeof;
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else if (ch == '^')
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PUT ('^');
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else
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UNGET (ch);
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#endif
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continue;
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#endif
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#ifdef TC_Z80
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@@ -702,8 +712,8 @@ do_scrub_chars (int (*get) (char *, int), char *tostart, int tolen)
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/* flushchar: */
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ch = GET ();
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#ifdef TC_IA64
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if (ch == '(' && (state == 0 || state == 1))
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#ifdef TC_PREDICATE_START_CHAR
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if (ch == TC_PREDICATE_START_CHAR && (state == 0 || state == 1))
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{
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state += 14;
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PUT (ch);
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@@ -711,7 +721,7 @@ do_scrub_chars (int (*get) (char *, int), char *tostart, int tolen)
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}
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else if (state == 14 || state == 15)
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{
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if (ch == ')')
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if (ch == TC_PREDICATE_END_CHAR)
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{
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state -= 14;
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PUT (ch);
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@@ -905,7 +915,11 @@ do_scrub_chars (int (*get) (char *, int), char *tostart, int tolen)
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PUT (' ');
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break;
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case 3:
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#ifndef TC_KEEP_OPERAND_SPACES
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/* For TI C6X, we keep these spaces as they may separate
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functional unit specifiers from operands. */
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if (scrub_m68k_mri)
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#endif
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{
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/* In MRI mode, we keep these spaces. */
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UNGET (ch);
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@@ -915,7 +929,9 @@ do_scrub_chars (int (*get) (char *, int), char *tostart, int tolen)
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goto recycle; /* Sp in operands */
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case 9:
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case 10:
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#ifndef TC_KEEP_OPERAND_SPACES
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if (scrub_m68k_mri)
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#endif
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{
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/* In MRI mode, we keep these spaces. */
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state = 3;
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