* config/tc-ppc.c (md_pseudo_table): Warning fix.
(ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode flags. (ppc_size): Delete. (ppc_xcoff64): Rename to ppc_obj64. (md_parse_option <m>): Encode old ppc_size value in ppc_cpu. (ppc_set_cpu): Set PPC_OPCODE_32 too. (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64 or bfd_mach_ppc. (ppc_target_format): Use ppc_obj64 to select format. (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu. (ppc_insert_operand): Use ppc_obj64 instead of ppc_size. (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE. (tc_frob_symbol): Likewise. (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on BFD_DEFAULT_TARGET_SIZE. (ppc_tc): Likewise. (ppc_is_toc_sym): Likewise. (md_apply_fix3): Likewise. * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on BFD_DEFAULT_TARGET_SIZE. (ELF_TC_SPECIAL_SECTIONS): Likewise. (tc_frob_symbol): Likewise.
This commit is contained in:
Alan Modra
parent
52d309e45f
commit
2b3c460271
3 changed files with 81 additions and 91 deletions
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@ -1,3 +1,29 @@
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2002-07-11 Alan Modra <amodra@bigpond.net.au>
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* config/tc-ppc.c (md_pseudo_table): Warning fix.
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(ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
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flags.
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(ppc_size): Delete.
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(ppc_xcoff64): Rename to ppc_obj64.
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(md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
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(ppc_set_cpu): Set PPC_OPCODE_32 too.
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(ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
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or bfd_mach_ppc.
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(ppc_target_format): Use ppc_obj64 to select format.
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(md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
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(ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
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(ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
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(tc_frob_symbol): Likewise.
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(md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
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BFD_DEFAULT_TARGET_SIZE.
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(ppc_tc): Likewise.
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(ppc_is_toc_sym): Likewise.
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(md_apply_fix3): Likewise.
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* config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
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BFD_DEFAULT_TARGET_SIZE.
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(ELF_TC_SPECIAL_SECTIONS): Likewise.
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(tc_frob_symbol): Likewise.
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2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
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* config/tc-mips.c (macro_build): Handle MIPS16 insns.
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@ -232,7 +232,7 @@ const pseudo_typeS md_pseudo_table[] =
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{ "rdata", ppc_elf_rdata, 0 },
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{ "rodata", ppc_elf_rdata, 0 },
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{ "lcomm", ppc_elf_lcomm, 0 },
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{ "file", dwarf2_directive_file, 0 },
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{ "file", (void (*) PARAMS ((int))) dwarf2_directive_file, 0 },
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{ "loc", dwarf2_directive_loc, 0 },
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#endif
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@ -695,16 +695,10 @@ ppc_parse_name (name, expr)
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/* The type of processor we are assembling for. This is one or more
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of the PPC_OPCODE flags defined in opcode/ppc.h. */
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static int ppc_cpu = 0;
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static unsigned long ppc_cpu = 0;
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/* The size of the processor we are assembling for. This is either
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PPC_OPCODE_32 or PPC_OPCODE_64. */
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static unsigned long ppc_size = (BFD_DEFAULT_TARGET_SIZE == 64
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? PPC_OPCODE_64
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: PPC_OPCODE_32);
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/* Whether to target xcoff64. */
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static int ppc_xcoff64 = 0;
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/* Whether to target xcoff64/elf64. */
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static unsigned int ppc_obj64 = BFD_DEFAULT_TARGET_SIZE == 64;
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/* Opcode hash table. */
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static struct hash_control *ppc_hash;
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@ -858,44 +852,41 @@ md_parse_option (c, arg)
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/* a64 and a32 determine whether to use XCOFF64 or XCOFF32. */
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case 'a':
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if (strcmp (arg, "64") == 0)
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ppc_xcoff64 = 1;
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ppc_obj64 = 1;
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else if (strcmp (arg, "32") == 0)
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ppc_xcoff64 = 0;
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ppc_obj64 = 0;
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else
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return 0;
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break;
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case 'm':
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/* Most CPU's are 32 bit. Exceptions are listed below. */
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ppc_size = PPC_OPCODE_32;
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/* -mpwrx and -mpwr2 mean to assemble for the IBM POWER/2
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(RIOS2). */
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if (strcmp (arg, "pwrx") == 0 || strcmp (arg, "pwr2") == 0)
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ppc_cpu = PPC_OPCODE_POWER | PPC_OPCODE_POWER2;
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ppc_cpu = PPC_OPCODE_POWER | PPC_OPCODE_POWER2 | PPC_OPCODE_32;
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/* -mpwr means to assemble for the IBM POWER (RIOS1). */
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else if (strcmp (arg, "pwr") == 0)
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ppc_cpu = PPC_OPCODE_POWER;
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ppc_cpu = PPC_OPCODE_POWER | PPC_OPCODE_32;
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/* -m601 means to assemble for the PowerPC 601, which includes
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instructions that are holdovers from the Power. */
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else if (strcmp (arg, "601") == 0)
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ppc_cpu = PPC_OPCODE_PPC | PPC_OPCODE_601;
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ppc_cpu = PPC_OPCODE_PPC | PPC_OPCODE_601 | PPC_OPCODE_32;
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/* -mppc, -mppc32, -m603, and -m604 mean to assemble for the
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PowerPC 603/604. */
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else if (strcmp (arg, "ppc") == 0
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|| strcmp (arg, "ppc32") == 0
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|| strcmp (arg, "603") == 0
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|| strcmp (arg, "604") == 0)
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ppc_cpu = PPC_OPCODE_PPC;
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ppc_cpu = PPC_OPCODE_PPC | PPC_OPCODE_32;
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/* -m403 and -m405 mean to assemble for the PowerPC 403/405. */
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else if (strcmp (arg, "403") == 0
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|| strcmp (arg, "405") == 0)
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ppc_cpu = PPC_OPCODE_PPC | PPC_OPCODE_403;
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ppc_cpu = PPC_OPCODE_PPC | PPC_OPCODE_403 | PPC_OPCODE_32;
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else if (strcmp (arg, "7400") == 0
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|| strcmp (arg, "7410") == 0
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|| strcmp (arg, "7450") == 0
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|| strcmp (arg, "7455") == 0)
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ppc_cpu = PPC_OPCODE_PPC | PPC_OPCODE_ALTIVEC;
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ppc_cpu = PPC_OPCODE_PPC | PPC_OPCODE_ALTIVEC | PPC_OPCODE_32;
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else if (strcmp (arg, "altivec") == 0)
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{
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if (ppc_cpu == 0)
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@ -908,36 +899,32 @@ md_parse_option (c, arg)
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else if (strcmp (arg, "ppc64") == 0 || strcmp (arg, "620") == 0)
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{
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ppc_cpu = PPC_OPCODE_PPC | PPC_OPCODE_64;
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ppc_size = PPC_OPCODE_64;
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}
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else if (strcmp (arg, "ppc64bridge") == 0)
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{
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ppc_cpu = PPC_OPCODE_PPC | PPC_OPCODE_64_BRIDGE | PPC_OPCODE_64;
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ppc_size = PPC_OPCODE_64;
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}
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/* -mbooke/-mbooke32 mean enable 32-bit BookE support. */
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else if (strcmp (arg, "booke") == 0 || strcmp (arg, "booke32") == 0)
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ppc_cpu = PPC_OPCODE_PPC | PPC_OPCODE_BOOKE;
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ppc_cpu = PPC_OPCODE_PPC | PPC_OPCODE_BOOKE | PPC_OPCODE_32;
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/* -mbooke64 means enable 64-bit BookE support. */
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else if (strcmp (arg, "booke64") == 0)
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{
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ppc_cpu = PPC_OPCODE_PPC | PPC_OPCODE_BOOKE |
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PPC_OPCODE_BOOKE64 | PPC_OPCODE_64;
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ppc_size = PPC_OPCODE_64;
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}
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else if (strcmp (arg, "power4") == 0)
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{
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ppc_cpu = PPC_OPCODE_PPC | PPC_OPCODE_64 | PPC_OPCODE_POWER4;
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ppc_size = PPC_OPCODE_64;
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}
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/* -mcom means assemble for the common intersection between Power
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and PowerPC. At present, we just allow the union, rather
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than the intersection. */
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else if (strcmp (arg, "com") == 0)
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ppc_cpu = PPC_OPCODE_COMMON;
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ppc_cpu = PPC_OPCODE_COMMON | PPC_OPCODE_32;
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/* -many means to assemble for any architecture (PWR/PWRX/PPC). */
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else if (strcmp (arg, "any") == 0)
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ppc_cpu = PPC_OPCODE_ANY;
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ppc_cpu = PPC_OPCODE_ANY | PPC_OPCODE_32;
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else if (strcmp (arg, "regnames") == 0)
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reg_names_p = true;
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@ -1077,13 +1064,13 @@ ppc_set_cpu ()
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{
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if (strncmp (default_os, "aix", 3) == 0
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&& default_os[3] >= '4' && default_os[3] <= '9')
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ppc_cpu = PPC_OPCODE_COMMON;
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ppc_cpu = PPC_OPCODE_COMMON | PPC_OPCODE_32;
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else if (strncmp (default_os, "aix3", 4) == 0)
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ppc_cpu = PPC_OPCODE_POWER;
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ppc_cpu = PPC_OPCODE_POWER | PPC_OPCODE_32;
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else if (strcmp (default_cpu, "rs6000") == 0)
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ppc_cpu = PPC_OPCODE_POWER;
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ppc_cpu = PPC_OPCODE_POWER | PPC_OPCODE_32;
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else if (strncmp (default_cpu, "powerpc", 7) == 0)
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ppc_cpu = PPC_OPCODE_PPC;
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ppc_cpu = PPC_OPCODE_PPC | PPC_OPCODE_32;
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else
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as_fatal (_("Unknown default cpu = %s, os = %s"),
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default_cpu, default_os);
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@ -1117,7 +1104,7 @@ ppc_arch ()
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unsigned long
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ppc_mach ()
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{
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return ppc_size == PPC_OPCODE_64 ? 620 : 0;
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return ppc_obj64 ? bfd_mach_ppc64 : bfd_mach_ppc;
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}
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extern char*
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@ -1130,18 +1117,16 @@ ppc_target_format ()
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return "xcoff-powermac";
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#else
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# ifdef TE_AIX5
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return (ppc_xcoff64 ? "aix5coff64-rs6000" : "aixcoff-rs6000");
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return (ppc_obj64 ? "aix5coff64-rs6000" : "aixcoff-rs6000");
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# else
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return (ppc_xcoff64 ? "aixcoff64-rs6000" : "aixcoff-rs6000");
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return (ppc_obj64 ? "aixcoff64-rs6000" : "aixcoff-rs6000");
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# endif
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#endif
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#endif
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#ifdef OBJ_ELF
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boolean is64 = BFD_DEFAULT_TARGET_SIZE == 64 && ppc_size == PPC_OPCODE_64;
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return (target_big_endian
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? (is64 ? "elf64-powerpc" : "elf32-powerpc")
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: (is64 ? "elf64-powerpcle" : "elf32-powerpcle"));
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? (ppc_obj64 ? "elf64-powerpc" : "elf32-powerpc")
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: (ppc_obj64 ? "elf64-powerpcle" : "elf32-powerpcle"));
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#endif
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}
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@ -1174,9 +1159,10 @@ md_begin ()
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{
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know ((op->opcode & op->mask) == op->opcode);
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if ((op->flags & ppc_cpu) != 0
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if ((op->flags & ppc_cpu & ~(PPC_OPCODE_32 | PPC_OPCODE_64)) != 0
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&& ((op->flags & (PPC_OPCODE_32 | PPC_OPCODE_64)) == 0
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|| (op->flags & (PPC_OPCODE_32 | PPC_OPCODE_64)) == ppc_size
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|| ((op->flags & (PPC_OPCODE_32 | PPC_OPCODE_64))
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== (ppc_cpu & (PPC_OPCODE_32 | PPC_OPCODE_64)))
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|| (ppc_cpu & PPC_OPCODE_64_BRIDGE) != 0)
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&& ((op->flags & (PPC_OPCODE_POWER4 | PPC_OPCODE_NOPOWER4)) == 0
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|| ((op->flags & PPC_OPCODE_POWER4)
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@ -1272,7 +1258,7 @@ ppc_insert_operand (insn, operand, val, file, line)
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max = (1 << (operand->bits - 1)) - 1;
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min = - (1 << (operand->bits - 1));
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if (ppc_size == PPC_OPCODE_32)
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if (!ppc_obj64)
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{
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/* Some people write 32 bit hex constants with the sign
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extension done by hand. This shouldn't really be
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@ -1314,7 +1300,7 @@ ppc_insert_operand (insn, operand, val, file, line)
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const char *errmsg;
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errmsg = NULL;
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insn = (*operand->insert) (insn, (long) val, ppc_cpu | ppc_size, &errmsg);
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insn = (*operand->insert) (insn, (long) val, ppc_cpu, &errmsg);
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if (errmsg != (const char *) NULL)
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as_bad_where (file, line, errmsg);
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}
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@ -1391,7 +1377,8 @@ ppc_elf_suffix (str_p, exp_p)
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MAP ("bitfld", (int) BFD_RELOC_PPC_EMB_BIT_FLD),
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MAP ("relsda", (int) BFD_RELOC_PPC_EMB_RELSDA),
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MAP ("xgot", (int) BFD_RELOC_PPC_TOC16),
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#if BFD_DEFAULT_TARGET_SIZE == 64
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/* The following are only valid for ppc64. Negative values are
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used instead of a flag. */
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MAP ("higher", - (int) BFD_RELOC_PPC64_HIGHER),
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MAP ("highera", - (int) BFD_RELOC_PPC64_HIGHER_S),
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MAP ("highest", - (int) BFD_RELOC_PPC64_HIGHEST),
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@ -1401,7 +1388,6 @@ ppc_elf_suffix (str_p, exp_p)
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MAP ("toc@l", - (int) BFD_RELOC_PPC64_TOC16_LO),
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MAP ("toc@h", - (int) BFD_RELOC_PPC64_TOC16_HI),
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MAP ("toc@ha", - (int) BFD_RELOC_PPC64_TOC16_HA),
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#endif
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{ (char *) 0, 0, (int) BFD_RELOC_UNUSED }
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};
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@ -1427,9 +1413,9 @@ ppc_elf_suffix (str_p, exp_p)
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{
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int reloc = ptr->reloc;
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if (BFD_DEFAULT_TARGET_SIZE == 64 && reloc < 0)
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if (reloc < 0)
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{
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if (ppc_size != PPC_OPCODE_64)
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if (!ppc_obj64)
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return BFD_RELOC_UNUSED;
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reloc = -reloc;
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}
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@ -1460,8 +1446,7 @@ ppc_elf_suffix (str_p, exp_p)
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}
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*str_p = str;
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if (BFD_DEFAULT_TARGET_SIZE == 64
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&& reloc == (int) BFD_RELOC_PPC64_TOC
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if (reloc == (int) BFD_RELOC_PPC64_TOC
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&& exp_p->X_op == O_symbol)
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{
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/* This reloc type ignores the symbol. Change the symbol
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@ -1703,7 +1688,6 @@ ppc_elf_validate_fix (fixp, seg)
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}
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}
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#if BFD_DEFAULT_TARGET_SIZE == 64
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/* Don't emit .TOC. symbol. */
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int
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ppc_elf_frob_symbol (sym)
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@ -1720,7 +1704,6 @@ ppc_elf_frob_symbol (sym)
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return 0;
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}
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#endif
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#endif /* OBJ_ELF */
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#ifdef TE_PE
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@ -1952,7 +1935,7 @@ md_assemble (str)
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from the input. */
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if ((operand->flags & PPC_OPERAND_FAKE) != 0)
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{
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insn = (*operand->insert) (insn, 0L, ppc_cpu | ppc_size, &errmsg);
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insn = (*operand->insert) (insn, 0L, ppc_cpu, &errmsg);
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if (errmsg != (const char *) NULL)
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as_bad (errmsg);
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continue;
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@ -1965,7 +1948,7 @@ md_assemble (str)
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{
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if (operand->insert)
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{
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insn = (*operand->insert) (insn, 0L, ppc_cpu | ppc_size, &errmsg);
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insn = (*operand->insert) (insn, 0L, ppc_cpu, &errmsg);
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if (errmsg != (const char *) NULL)
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as_bad (errmsg);
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}
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@ -2151,7 +2134,6 @@ md_assemble (str)
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ex.X_add_number = SEX16 (PPC_HA (ex.X_add_number));
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break;
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#if BFD_DEFAULT_TARGET_SIZE == 64
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case BFD_RELOC_PPC64_HIGHER:
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if (ex.X_unsigned && ! (operand->flags & PPC_OPERAND_SIGNED))
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ex.X_add_number = PPC_HIGHER (ex.X_add_number);
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@ -2179,7 +2161,6 @@ md_assemble (str)
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else
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ex.X_add_number = SEX16 (PPC_HIGHESTA (ex.X_add_number));
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break;
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#endif /* BFD_DEFAULT_TARGET_SIZE == 64 */
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}
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#endif /* OBJ_ELF */
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insn = ppc_insert_operand (insn, operand, ex.X_add_number,
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@ -2211,8 +2192,7 @@ md_assemble (str)
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}
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}
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if (BFD_DEFAULT_TARGET_SIZE == 64
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&& ppc_size == PPC_OPCODE_64
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if (ppc_obj64
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&& (operand->flags & PPC_OPERAND_DS) != 0)
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{
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switch (reloc)
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@ -2362,12 +2342,10 @@ md_assemble (str)
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case BFD_RELOC_HI16:
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case BFD_RELOC_HI16_S:
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#ifdef OBJ_ELF
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#if BFD_DEFAULT_TARGET_SIZE == 64
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case BFD_RELOC_PPC64_HIGHER:
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case BFD_RELOC_PPC64_HIGHER_S:
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case BFD_RELOC_PPC64_HIGHEST:
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case BFD_RELOC_PPC64_HIGHEST_S:
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#endif
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#endif
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fixP->fx_no_overflow = 1;
|
||||
break;
|
||||
|
|
@ -3652,7 +3630,7 @@ ppc_tc (ignore)
|
|||
++input_line_pointer;
|
||||
|
||||
/* Align to a four/eight byte boundary. */
|
||||
align = BFD_DEFAULT_TARGET_SIZE == 64 && ppc_size == PPC_OPCODE_64 ? 3 : 2;
|
||||
align = ppc_obj64 ? 3 : 2;
|
||||
frag_align (align, 0, 0);
|
||||
record_alignment (now_seg, align);
|
||||
#endif /* OBJ_ELF */
|
||||
|
|
@ -3662,13 +3640,13 @@ ppc_tc (ignore)
|
|||
else
|
||||
{
|
||||
++input_line_pointer;
|
||||
cons ((ppc_size == PPC_OPCODE_64) ? 8 : 4);
|
||||
cons (ppc_obj64 ? 8 : 4);
|
||||
}
|
||||
}
|
||||
|
||||
/* Pseudo-op .machine. */
|
||||
/* FIXME: `.machine' is a nop for the moment. It would be nice to
|
||||
accept this directive on the first line of input and set ppc_size
|
||||
accept this directive on the first line of input and set ppc_obj64
|
||||
and the target format accordingly. Unfortunately, the target
|
||||
format is selected in output-file.c:output_file_create before we
|
||||
even get to md_begin, so it's not possible without changing
|
||||
|
|
@ -3692,7 +3670,7 @@ ppc_is_toc_sym (sym)
|
|||
#endif
|
||||
#ifdef OBJ_ELF
|
||||
const char *sname = segment_name (S_GET_SEGMENT (sym));
|
||||
if (BFD_DEFAULT_TARGET_SIZE == 64 && ppc_size == PPC_OPCODE_64)
|
||||
if (ppc_obj64)
|
||||
return strcmp (sname, ".toc") == 0;
|
||||
else
|
||||
return strcmp (sname, ".got") == 0;
|
||||
|
|
@ -5170,7 +5148,7 @@ md_apply_fix3 (fixP, valP, seg)
|
|||
if ((operand->flags & PPC_OPERAND_PARENS) != 0
|
||||
&& operand->bits == 16
|
||||
&& operand->shift == 0
|
||||
&& (operand->insert == NULL || ppc_xcoff64)
|
||||
&& (operand->insert == NULL || ppc_obj64)
|
||||
&& fixP->fx_addsy != NULL
|
||||
&& symbol_get_tc (fixP->fx_addsy)->subseg != 0
|
||||
&& symbol_get_tc (fixP->fx_addsy)->class != XMC_TC
|
||||
|
|
@ -5229,8 +5207,7 @@ md_apply_fix3 (fixP, valP, seg)
|
|||
{
|
||||
fixP->fx_r_type = BFD_RELOC_PPC_TOC16;
|
||||
#ifdef OBJ_ELF
|
||||
if (BFD_DEFAULT_TARGET_SIZE == 64
|
||||
&& ppc_size == PPC_OPCODE_64
|
||||
if (ppc_obj64
|
||||
&& (operand->flags & PPC_OPERAND_DS) != 0)
|
||||
fixP->fx_r_type = BFD_RELOC_PPC64_TOC16_DS;
|
||||
#endif
|
||||
|
|
@ -5265,7 +5242,7 @@ md_apply_fix3 (fixP, valP, seg)
|
|||
switch (fixP->fx_r_type)
|
||||
{
|
||||
case BFD_RELOC_CTOR:
|
||||
if (BFD_DEFAULT_TARGET_SIZE == 64 && ppc_size == PPC_OPCODE_64)
|
||||
if (ppc_obj64)
|
||||
goto ctor64;
|
||||
/* fall through */
|
||||
|
||||
|
|
@ -5318,11 +5295,9 @@ md_apply_fix3 (fixP, valP, seg)
|
|||
case BFD_RELOC_PPC_EMB_RELSDA:
|
||||
case BFD_RELOC_PPC_TOC16:
|
||||
#ifdef OBJ_ELF
|
||||
#if BFD_DEFAULT_TARGET_SIZE == 64
|
||||
case BFD_RELOC_PPC64_TOC16_LO:
|
||||
case BFD_RELOC_PPC64_TOC16_HI:
|
||||
case BFD_RELOC_PPC64_TOC16_HA:
|
||||
#endif
|
||||
#endif
|
||||
if (fixP->fx_pcrel)
|
||||
{
|
||||
|
|
@ -5359,7 +5334,6 @@ md_apply_fix3 (fixP, valP, seg)
|
|||
break;
|
||||
|
||||
#ifdef OBJ_ELF
|
||||
#if BFD_DEFAULT_TARGET_SIZE == 64
|
||||
case BFD_RELOC_PPC64_HIGHER:
|
||||
if (fixP->fx_pcrel)
|
||||
abort ();
|
||||
|
|
@ -5416,7 +5390,6 @@ md_apply_fix3 (fixP, valP, seg)
|
|||
bfd_putl16 ((bfd_vma) val, where);
|
||||
}
|
||||
break;
|
||||
#endif
|
||||
#endif
|
||||
/* Because SDA21 modifies the register field, the size is set to 4
|
||||
bytes, rather than 2, so offset it here appropriately. */
|
||||
|
|
@ -5483,13 +5456,11 @@ md_apply_fix3 (fixP, valP, seg)
|
|||
break;
|
||||
|
||||
#ifdef OBJ_ELF
|
||||
#if BFD_DEFAULT_TARGET_SIZE == 64
|
||||
/* Generated by reference to `sym@tocbase'. The sym is
|
||||
ignored by the linker. */
|
||||
case BFD_RELOC_PPC64_TOC:
|
||||
fixP->fx_done = 0;
|
||||
break;
|
||||
#endif
|
||||
#endif
|
||||
default:
|
||||
fprintf (stderr,
|
||||
|
|
|
|||
|
|
@ -219,8 +219,7 @@ do { \
|
|||
|| (FIXP)->fx_r_type == BFD_RELOC_PPC_B16_BRNTAKEN \
|
||||
|| (FIXP)->fx_r_type == BFD_RELOC_PPC_BA16_BRTAKEN \
|
||||
|| (FIXP)->fx_r_type == BFD_RELOC_PPC_BA16_BRNTAKEN \
|
||||
|| (BFD_DEFAULT_TARGET_SIZE == 64 \
|
||||
&& (FIXP)->fx_r_type == BFD_RELOC_PPC64_TOC) \
|
||||
|| (FIXP)->fx_r_type == BFD_RELOC_PPC64_TOC \
|
||||
|| (FIXP)->fx_r_type == BFD_RELOC_VTABLE_INHERIT \
|
||||
|| (FIXP)->fx_r_type == BFD_RELOC_VTABLE_ENTRY)
|
||||
|
||||
|
|
@ -240,24 +239,20 @@ extern int ppc_section_flags PARAMS ((int, int, int));
|
|||
#define md_elf_section_word(STR, LEN) ppc_section_word (STR, LEN)
|
||||
#define md_elf_section_flags(FLAGS, ATTR, TYPE) ppc_section_flags (FLAGS, ATTR, TYPE)
|
||||
|
||||
#if BFD_DEFAULT_TARGET_SIZE == 64
|
||||
/* Extra sections for 64-bit ELF PPC. */
|
||||
#define ELF_TC_SPECIAL_SECTIONS \
|
||||
{ ".toc", SHT_PROGBITS, SHF_ALLOC + SHF_WRITE}, \
|
||||
{ ".tocbss", SHT_NOBITS, SHF_ALLOC + SHF_WRITE},
|
||||
#else
|
||||
/* Add extra PPC sections -- Note, for now, make .sbss2 and .PPC.EMB.sbss0 a
|
||||
normal section, and not a bss section so that the linker doesn't crater
|
||||
when trying to make more than 2 sections. */
|
||||
#define ELF_TC_SPECIAL_SECTIONS \
|
||||
{ ".tags", SHT_ORDERED, SHF_ALLOC }, \
|
||||
{ ".sdata", SHT_PROGBITS, SHF_ALLOC + SHF_WRITE }, \
|
||||
{ ".sbss", SHT_NOBITS, SHF_ALLOC + SHF_WRITE }, \
|
||||
{ ".sdata2", SHT_PROGBITS, SHF_ALLOC }, \
|
||||
{ ".sbss2", SHT_PROGBITS, SHF_ALLOC }, \
|
||||
{ ".PPC.EMB.sdata0", SHT_PROGBITS, SHF_ALLOC }, \
|
||||
{ ".PPC.EMB.sbss0", SHT_PROGBITS, SHF_ALLOC },
|
||||
#endif
|
||||
{ ".tags", SHT_ORDERED, SHF_ALLOC }, \
|
||||
{ ".sdata", SHT_PROGBITS, SHF_ALLOC + SHF_WRITE }, \
|
||||
{ ".sbss", SHT_NOBITS, SHF_ALLOC + SHF_WRITE }, \
|
||||
{ ".sdata2", SHT_PROGBITS, SHF_ALLOC }, \
|
||||
{ ".sbss2", SHT_PROGBITS, SHF_ALLOC }, \
|
||||
{ ".PPC.EMB.sdata0", SHT_PROGBITS, SHF_ALLOC }, \
|
||||
{ ".PPC.EMB.sbss0", SHT_PROGBITS, SHF_ALLOC }, \
|
||||
/* Extra sections for 64-bit ELF PPC. */ \
|
||||
{ ".toc", SHT_PROGBITS, SHF_ALLOC + SHF_WRITE}, \
|
||||
{ ".tocbss", SHT_NOBITS, SHF_ALLOC + SHF_WRITE},
|
||||
|
||||
#define tc_comment_chars ppc_comment_chars
|
||||
extern const char *ppc_comment_chars;
|
||||
|
|
@ -276,11 +271,9 @@ extern int ppc_fix_adjustable PARAMS ((struct fix *));
|
|||
&& S_IS_DEFINED ((FIX)->fx_addsy) \
|
||||
&& ! S_IS_COMMON ((FIX)->fx_addsy)))
|
||||
|
||||
#if BFD_DEFAULT_TARGET_SIZE == 64
|
||||
/* Finish up the symbol. */
|
||||
#define tc_frob_symbol(sym, punt) punt = ppc_elf_frob_symbol (sym)
|
||||
extern int ppc_elf_frob_symbol PARAMS ((symbolS *));
|
||||
#endif
|
||||
|
||||
#define DWARF2_LINE_MIN_INSN_LENGTH 4
|
||||
#endif /* OBJ_ELF */
|
||||
|
|
|
|||
Loading…
Reference in a new issue