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author | Alexandre Oliva <aoliva@redhat.com> | 2005-01-25 20:22:41 +0000 |
---|---|---|
committer | Alexandre Oliva <aoliva@redhat.com> | 2005-01-25 20:22:41 +0000 |
commit | 90219bd0f3e7ff1b4988da0ae32a14f813f7cacc (patch) | |
tree | c1fe8cdd2851e7436786a80afdc779bfdc6f2014 /cpu | |
parent | 8615f3f213dc2fa20bd7c0349c84e22c81c48c9e (diff) | |
download | gdb-90219bd0f3e7ff1b4988da0ae32a14f813f7cacc.zip gdb-90219bd0f3e7ff1b4988da0ae32a14f813f7cacc.tar.gz gdb-90219bd0f3e7ff1b4988da0ae32a14f813f7cacc.tar.bz2 |
bfd/ChangeLog:
2004-12-10 Alexandre Oliva <aoliva@redhat.com>
* elf32-frv.c (elf32_frv_relocate_section): Force local binding
for TLSMOFF.
* reloc.c: Add R_FRV_TLSMOFF.
* elf32-frv.c (elf32_frv_howto_table): Likewise.
(frv_reloc_map, frv_reloc_type_lookup): Map it.
(elf32_frv_relocate_section): Handle it.
(elf32_frv_check_relocs): Likewise.
* libbfd.h, bfd-in2.h: Rebuilt.
2004-11-26 Alexandre Oliva <aoliva@redhat.com>
* elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
when given an undefweak TLS symbol. Fix constant TLS PLT entries
such that they return the constant in gr9.
(_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
symbols.
(_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
too, such that they shrink on relaxation.
(elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
(_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
if we can guarantee the use of 16-bit constants.
2004-11-10 Alexandre Oliva <aoliva@redhat.com>
Introduce TLS support for FR-V FDPIC.
* reloc.c: Add TLS relocations.
* elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
(elf32_frv_rel_tlsdesc_value_howto): New.
(elf32_frv_rel_tlsoff_howto): New.
(frv_reloc_map): Add new mappings.
(struct frvfdpic_elf_link_hash_table): Add pointer to summary
reloc information.
(frvfdpic_dynamic_got_plt_info): New.
(frvfdpic_plt_tls_ret_offset): New.
(ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
(struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
(struct _frvfdpic_dynamic_got_plt_info): Likewise.
(FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
section as local.
(struct frvfdpic_relocs_info): Add TLS fields.
(frvfdpic_relocs_info_hash): Warning clean up.
(frvfdpic_relocs_info_find): Initialize tlsplt_entry.
(frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
(FRVFDPIC_TLS_BIAS): Define.
(tls_biased_base): New.
(_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
relocations.
(frv_reloc_type_lookup): Likewise.
(frvfdpic_info_to_howto_rel): Likewise.
(elf32_frv_relocate_section): Likewise.
(_frv_create_got_section): Create the PLT section here.
(elf32_frvfdpic_create_dynamic_sections): Not here.
(_frvfdpic_count_nontls_entries): Move out of...
(_frvfdpic_count_got_plt_entries): ... here.
(_frvfdpic_count_tls_entries): Likewise. Add TLS support.
(_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
support.
(_frvfdpic_relax_tls_entries): New.
(_frvfdpic_compute_got_alloc_data): Add TLS support.
(_frvfdpic_get_tlsdesc_entry): New.
(_frvfdpic_assign_got_entries): Add TLS support.
(_frvfdpic_assign_plt_entries): Likewise.
(_frvfdpic_reset_got_plt_entries): New.
(_frvfdpic_size_got_plt): Move out of...
(elf32_frvfdpic_size_dynamic_sections): ... here.
(_frvfdpic_relax_got_plt_entries): New.
(elf32_frvfdpic_relax_section): New.
(elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
(elf32_frv_check_relocs): Add TLS support.
(bfd_elf32_bfd_relax_section): Define for FDPIC.
* libbfd.h, bfd-in2.h: Rebuilt.
cpu/ChangeLog:
2004-11-10 Alexandre Oliva <aoliva@redhat.com>
* frv.cpu: Add support for TLS annotations in loads and calll.
* frv.opc (parse_symbolic_address): New.
(parse_ldd_annotation): New.
(parse_call_annotation): New.
(parse_ld_annotation): New.
(parse_ulo16, parse_uslo16): Use parse_symbolic_address.
Introduce TLS relocations.
(parse_d12, parse_s12, parse_u12): Likewise.
(parse_uhi16): Likewise. Fix constant checking on 64-bit host.
(parse_call_label, print_at): New.
gas/ChangeLog:
* config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
2004-12-10 Alexandre Oliva <aoliva@redhat.com>
* config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
2004-11-10 Alexandre Oliva <aoliva@redhat.com>
* cgen.c (gas_cgen_parse_operand): Handle
CGEN_PARSE_OPERAND_SYMBOLIC.
* config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
(frv_force_relocation): Likewise. Fix handling of PIC
relocations.
(md_apply_fix3): Likewise.
include/elf/ChangeLog:
2004-12-10 Alexandre Oliva <aoliva@redhat.com>
* frv.h: Add R_FRV_TLSMOFF.
2004-11-10 Alexandre Oliva <aoliva@redhat.com>
* frv.h: Add TLS relocations.
include/opcode/ChangeLog:
2004-11-10 Alexandre Oliva <aoliva@redhat.com>
* cgen.h (enum cgen_parse_operand_type): Add
CGEN_PARSE_OPERAND_SYMBOLIC.
ld/testsuite/ChangeLog:
* ld-frv/fdpic.exp: Add -mfdpic to ASFLAGS.
* ld-frv/tls.exp: Likewise.
2004-11-26 Alexandre Oliva <aoliva@redhat.com>
* ld-frv/tls-3.s: New.
* ld-frv/tls-static-3.d: New.
* ld-frv/tls-dynamic-3.d: New.
* ld-frv/tls-pie-3.d: New.
* ld-frv/tls-shared-3.d: New.
* ld-frv/tls-relax-static-3.d: New.
* ld-frv/tls-relax-dynamic-3.d: New.
* ld-frv/tls-relax-pie-3.d: New.
* ld-frv/tls-relax-shared-3.d: New.
* ld-frv/tls.exp: Run the new tests.
* ld-frv/tls-dynamic-2.d: Adjust for improved relaxation.
* ld-frv/tls-relax-dynamic-2.d: Likewise.
* ld-frv/tls-relax-initial-shared-2.d: Likewise.
2004-11-10 Alexandre Oliva <aoliva@redhat.com>
* ld-frv/tls-1-dep.s: New.
* ld-frv/tls-1-shared.lds: New.
* ld-frv/tls-1.s: New.
* ld-frv/tls-2.s: New.
* ld-frv/tls-dynamic-1.d: New.
* ld-frv/tls-dynamic-2.d: New.
* ld-frv/tls-initial-shared-2.d: New.
* ld-frv/tls-pie-1.d: New.
* ld-frv/tls-relax-dynamic-1.d: New.
* ld-frv/tls-relax-dynamic-2.d: New.
* ld-frv/tls-relax-initial-shared-2.d: New.
* ld-frv/tls-relax-pie-1.d: New.
* ld-frv/tls-relax-shared-1.d: New.
* ld-frv/tls-relax-shared-2.d: New.
* ld-frv/tls-relax-static-1.d: New.
* ld-frv/tls-shared-1-fail.d: New.
* ld-frv/tls-shared-1.d: New.
* ld-frv/tls-shared-2.d: New.
* ld-frv/tls-static-1.d: New.
* ld-frv/tls.exp: New.
* ld-frv/fdpic-pie-1.d: Adjust for 64-bit host.
* ld-frv/fdpic-pie-2.d: Likewise.
* ld-frv/fdpic-pie-6.d: Likewise.
* ld-frv/fdpic-pie-7.d: Likewise.
* ld-frv/fdpic-pie-8.d: Likewise.
* ld-frv/fdpic-shared-1.d: Likewise.
* ld-frv/fdpic-shared-2.d: Likewise.
* ld-frv/fdpic-shared-3.d: Likewise.
* ld-frv/fdpic-shared-4.d: Likewise.
* ld-frv/fdpic-shared-5.d: Likewise.
* ld-frv/fdpic-shared-6.d: Likewise.
* ld-frv/fdpic-shared-7.d: Likewise.
* ld-frv/fdpic-shared-8.d: Likewise.
* ld-frv/fdpic-shared-local-2.d: Likewise.
* ld-frv/fdpic-shared-local-8.d: Likewise.
* ld-frv/fdpic-static-1.d: Likewise.
* ld-frv/fdpic-static-2.d: Likewise.
* ld-frv/fdpic-static-6.d: Likewise.
* ld-frv/fdpic-static-7.d: Likewise.
* ld-frv/fdpic-static-8.d: Likewise.
opcodes/ChangeLog:
2004-11-10 Alexandre Oliva <aoliva@redhat.com>
* frv-asm.c: Rebuilt.
* frv-desc.c: Rebuilt.
* frv-desc.h: Rebuilt.
* frv-dis.c: Rebuilt.
* frv-ibld.c: Rebuilt.
* frv-opc.c: Rebuilt.
* frv-opc.h: Rebuilt.
Diffstat (limited to 'cpu')
-rw-r--r-- | cpu/ChangeLog | 14 | ||||
-rw-r--r-- | cpu/frv.cpu | 59 | ||||
-rw-r--r-- | cpu/frv.opc | 667 |
3 files changed, 560 insertions, 180 deletions
diff --git a/cpu/ChangeLog b/cpu/ChangeLog index ddbce32..859aa2a 100644 --- a/cpu/ChangeLog +++ b/cpu/ChangeLog @@ -1,3 +1,17 @@ +2005-01-25 Alexandre Oliva <aoliva@redhat.com> + + 2004-11-10 Alexandre Oliva <aoliva@redhat.com> + * frv.cpu: Add support for TLS annotations in loads and calll. + * frv.opc (parse_symbolic_address): New. + (parse_ldd_annotation): New. + (parse_call_annotation): New. + (parse_ld_annotation): New. + (parse_ulo16, parse_uslo16): Use parse_symbolic_address. + Introduce TLS relocations. + (parse_d12, parse_s12, parse_u12): Likewise. + (parse_uhi16): Likewise. Fix constant checking on 64-bit host. + (parse_call_label, print_at): New. + 2004-12-21 Mikael Starvik <starvik@axis.com> * cris.cpu (cris-set-mem): Correct integral write semantics. diff --git a/cpu/frv.cpu b/cpu/frv.cpu index 720322d..8f00c00 100644 --- a/cpu/frv.cpu +++ b/cpu/frv.cpu @@ -2081,6 +2081,22 @@ (dnf f-LI-off "null field" (RESERVED) 25 1) (dnf f-LI-on "null field" (RESERVED) 25 1) + +; Relocation annotations. +(dsh h-reloc-ann "relocation annotation" () (register BI)) +(dnf f-reloc-ann "relocation annotation" () 0 0) + +(define-pmacro (dann xname xcomment xmode xparse xprint) + (define-operand + (name xname) + (comment xcomment) + (type h-reloc-ann) + (index f-reloc-ann) + (mode xmode) + (handlers (parse xparse) (print xprint)) + ) + ) + ; Enums. @@ -3156,7 +3172,6 @@ (dnop ae "all entries indicator" (HASH-PREFIX) h-uint f-ae) (dnop label16 "18 bit pc relative address" () h-iaddr f-label16) -(dnop label24 "26 bit pc relative address" () h-iaddr f-label24) (dnop LRAE "Load Real Address E flag" () h-uint f-LRAE) (dnop LRAD "Load Real Address D flag" () h-uint f-LRAD) @@ -3278,6 +3293,16 @@ (handlers (parse "uhi16") (print "hi")) ) +(define-operand + (name label24) + (comment "26 bit pc relative address") + (attrs) + (type h-iaddr) + (index f-label24) + (mode SI) + (handlers (parse "call_label")) +) + ; operands representing hardware ; (dnop psr_esr "PSR.ESR bit" (SEM-ONLY) h-psr_esr f-nil) @@ -4295,12 +4320,12 @@ (fr500 (unit u-integer)) (fr550 (unit u-integer))) ) -(define-pmacro (load-gr-r name mode op ope comment) +(define-pmacro (load-gr-r name mode op ope comment ann) (dni name (comment) ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) (FR400-MAJOR I-2) (FR450-MAJOR I-2)) - (.str name "$pack @($GRi,$GRj),$GRk") + (.str name "$pack " ann "($GRi,$GRj),$GRk") (+ pack GRk op GRi ope GRj) (set GRk (c-call mode (.str "@cpu@_read_mem_" mode) pc (add GRi GRj))) ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) @@ -4308,11 +4333,13 @@ ) ) -(load-gr-r ldsb QI OP_02 OPE1_00 "Load signed byte") -(load-gr-r ldub UQI OP_02 OPE1_01 "Load unsigned byte") -(load-gr-r ldsh HI OP_02 OPE1_02 "Load signed half") -(load-gr-r lduh UHI OP_02 OPE1_03 "Load unsigned half") -(load-gr-r ld SI OP_02 OPE1_04 "Load word") +(dann ldann "ld annotation" SI "ld_annotation" "at") + +(load-gr-r ldsb QI OP_02 OPE1_00 "Load signed byte" "@") +(load-gr-r ldub UQI OP_02 OPE1_01 "Load unsigned byte" "@") +(load-gr-r ldsh HI OP_02 OPE1_02 "Load signed half" "@") +(load-gr-r lduh UHI OP_02 OPE1_03 "Load unsigned half" "@") +(load-gr-r ld SI OP_02 OPE1_04 "Load word" "$ldann") (define-pmacro (load-fr-r name mode op ope comment) (dni name @@ -4414,12 +4441,12 @@ ) (define-pmacro (load-double-r-r - name not_gr mode op ope regtype attr profile comment) + name not_gr mode op ope regtype attr profile comment ann) (dni name (comment) ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) (FR400-MAJOR I-2) (FR450-MAJOR I-2) attr) - (.str name "$pack @($GRi,$GRj),$" regtype "doublek") + (.str name "$pack " ann "($GRi,$GRj),$" regtype "doublek") (+ pack (.sym regtype doublek) op GRi ope GRj) (sequence ((WI address)) (load-double-semantics not_gr mode regtype address GRj)) @@ -4427,16 +4454,18 @@ ) ) +(dann lddann "ldd annotation" SI "ldd_annotation" "at") + (load-double-r-r ldd 0 DI OP_02 OPE1_05 GR NA ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) - "Load double word") + "Load double word" "$lddann") (load-double-r-r lddf 1 DF OP_02 OPE1_0B FR FR-ACCESS ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) - "Load double float") + "Load double float" "@") (load-double-r-r lddc 1 DI OP_02 OPE1_0E CPR (MACH frv) () - "Load coprocessor double") + "Load coprocessor double" "@") (define-pmacro (ne-load-double-r-r name not_gr mode op ope regtype size is_float attr profile @@ -6128,11 +6157,13 @@ (fr500 (unit u-branch)) (fr550 (unit u-branch))) ) +(dann callann "call annotation" SI "call_annotation" "at") + (dni calll "call and link" ((UNIT I0) (FR500-MAJOR I-5) (FR550-MAJOR I-6) (FR400-MAJOR I-5) (FR450-MAJOR I-5)) - "calll$pack @($GRi,$GRj)" + "calll$pack $callann($GRi,$GRj)" (+ pack (misc-null-1) (LI-on) OP_0C GRi (misc-null-2) GRj) (jump-and-link-semantics GRi GRj LI) ((fr400 (unit u-branch)) (fr450 (unit u-branch)) diff --git a/cpu/frv.opc b/cpu/frv.opc index 46985b6..298252a 100644 --- a/cpu/frv.opc +++ b/cpu/frv.opc @@ -970,6 +970,146 @@ static const char * parse_A1 static const char * parse_A PARAMS ((CGEN_CPU_DESC, const char **, int, long *, long)); +inline static const char * +parse_symbolic_address (CGEN_CPU_DESC cd, + const char **strp, + int opindex, + int opinfo, + enum cgen_parse_operand_result *resultp, + bfd_vma *valuep) +{ + enum cgen_parse_operand_result result_type; + const char *errmsg = (* cd->parse_operand_fn) + (cd, CGEN_PARSE_OPERAND_SYMBOLIC, strp, opindex, opinfo, + &result_type, valuep); + + if (errmsg == NULL + && result_type != CGEN_PARSE_OPERAND_RESULT_QUEUED) + return "symbolic expression required"; + + if (resultp) + *resultp = result_type; + + return errmsg; +} + +static const char * +parse_ldd_annotation (CGEN_CPU_DESC cd, + const char **strp, + int opindex, + long *valuep) +{ + const char *errmsg; + enum cgen_parse_operand_result result_type; + bfd_vma value; + + if (**strp == '#' || **strp == '%') + { + if (strncasecmp (*strp + 1, "tlsdesc(", 8) == 0) + { + *strp += 9; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_TLSDESC_RELAX, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + if (valuep) + *valuep = value; + ++*strp; + if (errmsg) + return errmsg; + } + } + + while (**strp == ' ' || **strp == '\t') + ++*strp; + + if (**strp != '@') + return "missing `@'"; + + ++*strp; + + return NULL; +} + +static const char * +parse_call_annotation (CGEN_CPU_DESC cd, + const char **strp, + int opindex, + long *valuep) +{ + const char *errmsg; + enum cgen_parse_operand_result result_type; + bfd_vma value; + + if (**strp == '#' || **strp == '%') + { + if (strncasecmp (*strp + 1, "gettlsoff(", 10) == 0) + { + *strp += 11; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GETTLSOFF_RELAX, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + if (valuep) + *valuep = value; + ++*strp; + if (errmsg) + return errmsg; + } + } + + while (**strp == ' ' || **strp == '\t') + ++*strp; + + if (**strp != '@') + return "missing `@'"; + + ++*strp; + + return NULL; +} + +static const char * +parse_ld_annotation (CGEN_CPU_DESC cd, + const char **strp, + int opindex, + long *valuep) +{ + const char *errmsg; + enum cgen_parse_operand_result result_type; + bfd_vma value; + + if (**strp == '#' || **strp == '%') + { + if (strncasecmp (*strp + 1, "tlsoff(", 7) == 0) + { + *strp += 8; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_TLSOFF_RELAX, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + if (valuep) + *valuep = value; + ++*strp; + if (errmsg) + return errmsg; + } + } + + while (**strp == ' ' || **strp == '\t') + ++*strp; + + if (**strp != '@') + return "missing `@'"; + + ++*strp; + + return NULL; +} + static const char * parse_ulo16 (cd, strp, opindex, valuep) CGEN_CPU_DESC cd; @@ -1000,73 +1140,96 @@ parse_ulo16 (cd, strp, opindex, valuep) if (strncasecmp (*strp + 1, "gprello(", 8) == 0) { *strp += 9; - errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_FRV_GPRELLO, - &result_type, &value); + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GPRELLO, + &result_type, &value); if (**strp != ')') return "missing ')'"; ++*strp; - if (errmsg == NULL - && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value &= 0xffff; *valuep = value; return errmsg; } else if (strncasecmp (*strp + 1, "gotlo(", 6) == 0) { *strp += 7; - errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_FRV_GOTLO, - &result_type, &value); + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GOTLO, + &result_type, &value); if (**strp != ')') return "missing ')'"; ++*strp; - if (errmsg == NULL - && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value &= 0xffff; *valuep = value; return errmsg; } else if (strncasecmp (*strp + 1, "gotfuncdesclo(", 14) == 0) { *strp += 15; - errmsg = cgen_parse_address (cd, strp, opindex, - BFD_RELOC_FRV_FUNCDESC_GOTLO, - &result_type, &value); + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_FUNCDESC_GOTLO, + &result_type, &value); if (**strp != ')') return "missing ')'"; ++*strp; - if (errmsg == NULL - && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value &= 0xffff; *valuep = value; return errmsg; } else if (strncasecmp (*strp + 1, "gotofflo(", 9) == 0) { *strp += 10; - errmsg = cgen_parse_address (cd, strp, opindex, - BFD_RELOC_FRV_GOTOFFLO, - &result_type, &value); + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GOTOFFLO, + &result_type, &value); if (**strp != ')') return "missing ')'"; ++*strp; - if (errmsg == NULL - && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value &= 0xffff; *valuep = value; return errmsg; } else if (strncasecmp (*strp + 1, "gotofffuncdesclo(", 17) == 0) { *strp += 18; - errmsg = cgen_parse_address (cd, strp, opindex, - BFD_RELOC_FRV_FUNCDESC_GOTOFFLO, - &result_type, &value); + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_FUNCDESC_GOTOFFLO, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + ++*strp; + *valuep = value; + return errmsg; + } + else if (strncasecmp (*strp + 1, "gottlsdesclo(", 13) == 0) + { + *strp += 14; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GOTTLSDESCLO, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + ++*strp; + *valuep = value; + return errmsg; + } + else if (strncasecmp (*strp + 1, "tlsmofflo(", 10) == 0) + { + *strp += 11; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_TLSMOFFLO, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + ++*strp; + *valuep = value; + return errmsg; + } + else if (strncasecmp (*strp + 1, "gottlsofflo(", 12) == 0) + { + *strp += 13; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GOTTLSOFFLO, + &result_type, &value); if (**strp != ')') return "missing ')'"; ++*strp; - if (errmsg == NULL - && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value &= 0xffff; *valuep = value; return errmsg; } @@ -1104,73 +1267,96 @@ parse_uslo16 (cd, strp, opindex, valuep) else if (strncasecmp (*strp + 1, "gprello(", 8) == 0) { *strp += 9; - errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_FRV_GPRELLO, - &result_type, &value); + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GPRELLO, + &result_type, &value); if (**strp != ')') return "missing ')'"; ++*strp; - if (errmsg == NULL - && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value &= 0xffff; *valuep = value; return errmsg; } else if (strncasecmp (*strp + 1, "gotlo(", 6) == 0) { *strp += 7; - errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_FRV_GOTLO, - &result_type, &value); + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GOTLO, + &result_type, &value); if (**strp != ')') return "missing ')'"; ++*strp; - if (errmsg == NULL - && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value &= 0xffff; *valuep = value; return errmsg; } else if (strncasecmp (*strp + 1, "gotfuncdesclo(", 14) == 0) { *strp += 15; - errmsg = cgen_parse_address (cd, strp, opindex, - BFD_RELOC_FRV_FUNCDESC_GOTLO, - &result_type, &value); + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_FUNCDESC_GOTLO, + &result_type, &value); if (**strp != ')') return "missing ')'"; ++*strp; - if (errmsg == NULL - && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value &= 0xffff; *valuep = value; return errmsg; } else if (strncasecmp (*strp + 1, "gotofflo(", 9) == 0) { *strp += 10; - errmsg = cgen_parse_address (cd, strp, opindex, - BFD_RELOC_FRV_GOTOFFLO, - &result_type, &value); + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GOTOFFLO, + &result_type, &value); if (**strp != ')') return "missing ')'"; ++*strp; - if (errmsg == NULL - && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value &= 0xffff; *valuep = value; return errmsg; } else if (strncasecmp (*strp + 1, "gotofffuncdesclo(", 17) == 0) { *strp += 18; - errmsg = cgen_parse_address (cd, strp, opindex, - BFD_RELOC_FRV_FUNCDESC_GOTOFFLO, - &result_type, &value); + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_FUNCDESC_GOTOFFLO, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + ++*strp; + *valuep = value; + return errmsg; + } + else if (strncasecmp (*strp + 1, "gottlsdesclo(", 13) == 0) + { + *strp += 14; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GOTTLSDESCLO, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + ++*strp; + *valuep = value; + return errmsg; + } + else if (strncasecmp (*strp + 1, "tlsmofflo(", 10) == 0) + { + *strp += 11; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_TLSMOFFLO, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + ++*strp; + *valuep = value; + return errmsg; + } + else if (strncasecmp (*strp + 1, "gottlsofflo(", 12) == 0) + { + *strp += 13; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GOTTLSOFFLO, + &result_type, &value); if (**strp != ')') return "missing ')'"; ++*strp; - if (errmsg == NULL - && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value &= 0xffff; *valuep = value; return errmsg; } @@ -1201,80 +1387,110 @@ parse_uhi16 (cd, strp, opindex, valuep) ++*strp; if (errmsg == NULL && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value >>= 16; + { + /* If bfd_vma is wider than 32 bits, but we have a sign- + or zero-extension, truncate it. */ + if (value >= - ((bfd_vma)1 << 31) + || value <= ((bfd_vma)1 << 31) - (bfd_vma)1) + value &= (((bfd_vma)1 << 16) << 16) - 1; + value >>= 16; + } *valuep = value; return errmsg; } else if (strncasecmp (*strp + 1, "gprelhi(", 8) == 0) { *strp += 9; - errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_FRV_GPRELHI, - &result_type, &value); + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GPRELHI, + &result_type, &value); if (**strp != ')') return "missing ')'"; ++*strp; - if (errmsg == NULL - && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value >>= 16; *valuep = value; return errmsg; } else if (strncasecmp (*strp + 1, "gothi(", 6) == 0) { *strp += 7; - errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_FRV_GOTHI, - &result_type, &value); + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GOTHI, + &result_type, &value); if (**strp != ')') return "missing ')'"; ++*strp; - if (errmsg == NULL - && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value >>= 16; *valuep = value; return errmsg; } else if (strncasecmp (*strp + 1, "gotfuncdeschi(", 14) == 0) { *strp += 15; - errmsg = cgen_parse_address (cd, strp, opindex, - BFD_RELOC_FRV_FUNCDESC_GOTHI, - &result_type, &value); + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_FUNCDESC_GOTHI, + &result_type, &value); if (**strp != ')') return "missing ')'"; ++*strp; - if (errmsg == NULL - && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value >>= 16; *valuep = value; return errmsg; } else if (strncasecmp (*strp + 1, "gotoffhi(", 9) == 0) { *strp += 10; - errmsg = cgen_parse_address (cd, strp, opindex, - BFD_RELOC_FRV_GOTOFFHI, - &result_type, &value); + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GOTOFFHI, + &result_type, &value); if (**strp != ')') return "missing ')'"; ++*strp; - if (errmsg == NULL - && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value >>= 16; *valuep = value; return errmsg; } else if (strncasecmp (*strp + 1, "gotofffuncdeschi(", 17) == 0) { *strp += 18; - errmsg = cgen_parse_address (cd, strp, opindex, - BFD_RELOC_FRV_FUNCDESC_GOTOFFHI, - &result_type, &value); + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_FUNCDESC_GOTOFFHI, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + ++*strp; + *valuep = value; + return errmsg; + } + else if (strncasecmp (*strp + 1, "gottlsdeschi(", 13) == 0) + { + *strp += 14; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GOTTLSDESCHI, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + ++*strp; + *valuep = value; + return errmsg; + } + else if (strncasecmp (*strp + 1, "tlsmoffhi(", 10) == 0) + { + *strp += 11; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_TLSMOFFHI, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + ++*strp; + *valuep = value; + return errmsg; + } + else if (strncasecmp (*strp + 1, "gottlsoffhi(", 12) == 0) + { + *strp += 13; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GOTTLSOFFHI, + &result_type, &value); if (**strp != ')') return "missing ')'"; ++*strp; - if (errmsg == NULL - && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value >>= 16; *valuep = value; return errmsg; } @@ -1352,8 +1568,9 @@ parse_d12 (cd, strp, opindex, valuep) if (strncasecmp (*strp + 1, "gprel12(", 8) == 0) { *strp += 9; - errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_FRV_GPREL12, - &result_type, &value); + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GPREL12, + &result_type, &value); if (**strp != ')') return "missing `)'"; ++*strp; @@ -1363,8 +1580,9 @@ parse_d12 (cd, strp, opindex, valuep) else if (strncasecmp (*strp + 1, "got12(", 6) == 0) { *strp += 7; - errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_FRV_GOT12, - &result_type, &value); + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GOT12, + &result_type, &value); if (**strp != ')') return "missing ')'"; ++*strp; @@ -1374,9 +1592,9 @@ parse_d12 (cd, strp, opindex, valuep) else if (strncasecmp (*strp + 1, "gotfuncdesc12(", 14) == 0) { *strp += 15; - errmsg = cgen_parse_address (cd, strp, opindex, - BFD_RELOC_FRV_FUNCDESC_GOT12, - &result_type, &value); + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_FUNCDESC_GOT12, + &result_type, &value); if (**strp != ')') return "missing ')'"; ++*strp; @@ -1386,9 +1604,9 @@ parse_d12 (cd, strp, opindex, valuep) else if (strncasecmp (*strp + 1, "gotoff12(", 9) == 0) { *strp += 10; - errmsg = cgen_parse_address (cd, strp, opindex, - BFD_RELOC_FRV_GOTOFF12, - &result_type, &value); + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GOTOFF12, + &result_type, &value); if (**strp != ')') return "missing ')'"; ++*strp; @@ -1398,9 +1616,45 @@ parse_d12 (cd, strp, opindex, valuep) else if (strncasecmp (*strp + 1, "gotofffuncdesc12(", 17) == 0) { *strp += 18; - errmsg = cgen_parse_address (cd, strp, opindex, - BFD_RELOC_FRV_FUNCDESC_GOTOFF12, - &result_type, &value); + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_FUNCDESC_GOTOFF12, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + ++*strp; + *valuep = value; + return errmsg; + } + else if (strncasecmp (*strp + 1, "gottlsdesc12(", 13) == 0) + { + *strp += 14; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GOTTLSDESC12, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + ++*strp; + *valuep = value; + return errmsg; + } + else if (strncasecmp (*strp + 1, "tlsmoff12(", 10) == 0) + { + *strp += 11; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_TLSMOFF12, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + ++*strp; + *valuep = value; + return errmsg; + } + else if (strncasecmp (*strp + 1, "gottlsoff12(", 12) == 0) + { + *strp += 13; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GOTTLSOFF12, + &result_type, &value); if (**strp != ')') return "missing ')'"; ++*strp; @@ -1423,74 +1677,109 @@ parse_s12 (cd, strp, opindex, valuep) bfd_vma value; /* Check for small data reference. */ - if ((**strp == '#' || **strp == '%') - && strncasecmp (*strp + 1, "gprel12(", 8) == 0) - { - *strp += 9; - errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_FRV_GPREL12, - &result_type, &value); - if (**strp != ')') - return "missing `)'"; - ++*strp; - *valuep = value; - return errmsg; - } - else if ((**strp == '#' || **strp == '%') - && strncasecmp (*strp + 1, "got12(", 6) == 0) - { - *strp += 7; - errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_FRV_GOT12, - &result_type, &value); - if (**strp != ')') - return "missing ')'"; - ++*strp; - *valuep = value; - return errmsg; - } - else if ((**strp == '#' || **strp == '%') - && strncasecmp (*strp + 1, "gotfuncdesc12(", 14) == 0) - { - *strp += 15; - errmsg = cgen_parse_address (cd, strp, opindex, - BFD_RELOC_FRV_FUNCDESC_GOT12, - &result_type, &value); - if (**strp != ')') - return "missing ')'"; - ++*strp; - *valuep = value; - return errmsg; - } - else if ((**strp == '#' || **strp == '%') - && strncasecmp (*strp + 1, "gotoff12(", 9) == 0) - { - *strp += 10; - errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_FRV_GOTOFF12, - &result_type, &value); - if (**strp != ')') - return "missing ')'"; - ++*strp; - *valuep = value; - return errmsg; - } - else if ((**strp == '#' || **strp == '%') - && strncasecmp (*strp + 1, "gotofffuncdesc12(", 17) == 0) - { - *strp += 18; - errmsg = cgen_parse_address (cd, strp, opindex, - BFD_RELOC_FRV_FUNCDESC_GOTOFF12, - &result_type, &value); - if (**strp != ')') - return "missing ')'"; - ++*strp; - *valuep = value; - return errmsg; - } - else + if (**strp == '#' || **strp == '%') { - if (**strp == '#') - ++*strp; - return cgen_parse_signed_integer (cd, strp, opindex, valuep); + if (strncasecmp (*strp + 1, "gprel12(", 8) == 0) + { + *strp += 9; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GPREL12, + &result_type, &value); + if (**strp != ')') + return "missing `)'"; + ++*strp; + *valuep = value; + return errmsg; + } + else if (strncasecmp (*strp + 1, "got12(", 6) == 0) + { + *strp += 7; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GOT12, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + ++*strp; + *valuep = value; + return errmsg; + } + else if (strncasecmp (*strp + 1, "gotfuncdesc12(", 14) == 0) + { + *strp += 15; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_FUNCDESC_GOT12, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + ++*strp; + *valuep = value; + return errmsg; + } + else if (strncasecmp (*strp + 1, "gotoff12(", 9) == 0) + { + *strp += 10; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GOTOFF12, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + ++*strp; + *valuep = value; + return errmsg; + } + else if (strncasecmp (*strp + 1, "gotofffuncdesc12(", 17) == 0) + { + *strp += 18; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_FUNCDESC_GOTOFF12, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + ++*strp; + *valuep = value; + return errmsg; + } + else if (strncasecmp (*strp + 1, "gottlsdesc12(", 13) == 0) + { + *strp += 14; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GOTTLSDESC12, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + ++*strp; + *valuep = value; + return errmsg; + } + else if (strncasecmp (*strp + 1, "tlsmoff12(", 10) == 0) + { + *strp += 11; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_TLSMOFF12, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + ++*strp; + *valuep = value; + return errmsg; + } + else if (strncasecmp (*strp + 1, "gottlsoff12(", 12) == 0) + { + *strp += 13; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GOTTLSOFF12, + &result_type, &value); + if (**strp != ')') + return "missing ')'"; + ++*strp; + *valuep = value; + return errmsg; + } } + + if (**strp == '#') + ++*strp; + return cgen_parse_signed_integer (cd, strp, opindex, valuep); } static const char * @@ -1509,8 +1798,9 @@ parse_u12 (cd, strp, opindex, valuep) && strncasecmp (*strp + 1, "gprel12(", 8) == 0) { *strp += 9; - errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_FRV_GPRELU12, - &result_type, &value); + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GPRELU12, + &result_type, &value); if (**strp != ')') return "missing `)'"; ++*strp; @@ -1588,6 +1878,38 @@ parse_even_register (cd, strP, tableP, valueP) return errmsg; } + +static const char * +parse_call_label (CGEN_CPU_DESC cd, + const char **strp, + int opindex, + int opinfo, + enum cgen_parse_operand_result *resultp, + bfd_vma *valuep) +{ + const char *errmsg; + bfd_vma value; + + /* Check for small data reference. */ + if (opinfo == 0 && (**strp == '#' || **strp == '%')) + { + if (strncasecmp (*strp + 1, "gettlsoff(", 10) == 0) + { + *strp += 11; + errmsg = parse_symbolic_address (cd, strp, opindex, + BFD_RELOC_FRV_GETTLSOFF, + resultp, &value); + if (**strp != ')') + return "missing `)'"; + ++*strp; + *valuep = value; + return errmsg; + } + } + + return cgen_parse_address (cd, strp, opindex, opinfo, resultp, valuep); +} + /* -- */ /* -- dis.c */ @@ -1599,6 +1921,19 @@ static void print_lo PARAMS ((CGEN_CPU_DESC, PTR, long, unsigned, bfd_vma, int)); static void +print_at (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, + PTR dis_info, + long reloc_ann ATTRIBUTE_UNUSED, + long value ATTRIBUTE_UNUSED, + bfd_vma pc ATTRIBUTE_UNUSED, + int length ATTRIBUTE_UNUSED + ) +{ + disassemble_info *info = (disassemble_info *) dis_info; + (*info->fprintf_func) (info->stream, "@"); +} + +static void print_spr (cd, dis_info, names, regno, attrs) CGEN_CPU_DESC cd; PTR dis_info; |