* gdbarch.sh (fetch_tls_load_module_address): New architecture method.
* gdbarch.c, gdbarch.h: Regenerate. * dwarf2loc.c (dwarf_expr_tls_address): Fetch TLS load module address and pass this address, instead of the objfile address, to target_get_thread_local_address(). * linux-thread-db.c (thread_db_get_thread_local_address): Change second parameter from type ``struct objfile *'' to CORE_ADDR. Do not call svr4_fetch_objfile_link_map() to fetch the load module address. * target.h (struct target_ops): Change second parameter of ``to_get_thread_local_address'' from ``struct objfile *'' to ``CORE_ADDR''. * alpha-linux-tdep.c (solib-svr4.h): Include. (alpha_linux_init_abi): Register TLS load module fetcher. * amd64-linux-tdep.c (amd64_linux_init_abi): Likewise. * hppa-linux-tdep.c (hppa_linux_init_abi): Likewise. * i386-linux-tdep.c (i386_linux_init_abi): Likewise. * ia64-linux-tdep.c (solib-svr4.h): Include. (ia64_linux_init_abi): Register TLS load module fetcher. * m32r-linux-tdep.c (m32r_linux_init_abi): Likewise. * m68klinux-tdep.c (m68k_linux_init_abi): Likewise. * mips-linux-tdep.c (mips_linux_init_abi): Likewise. * s390-tdep.c (s390_gdbarch_init): Likewise. * sparc-linux-tdep.c (sparc32_linux_init_abi): Likewise. * sparc64-linux-tdep.c (solib-svr4.h): Include. (sparc64_linux_init_abi): Register TLS load module fetcher. * Makefile.in (alpha-linux-tdep.o, ia64-linux-tdep.o) (sparc-linux-tdep.o): Update dependencies.
This commit is contained in:
Kevin Buettner
parent
0e867e7957
commit
b275693032
21 changed files with 189 additions and 22 deletions
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@ -1,3 +1,34 @@
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2005-03-31 Kevin Buettner <kevinb@redhat.com>
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* gdbarch.sh (fetch_tls_load_module_address): New architecture method.
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* gdbarch.c, gdbarch.h: Regenerate.
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* dwarf2loc.c (dwarf_expr_tls_address): Fetch TLS load module
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address and pass this address, instead of the objfile address, to
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target_get_thread_local_address().
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* linux-thread-db.c (thread_db_get_thread_local_address): Change
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second parameter from type ``struct objfile *'' to CORE_ADDR. Do
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not call svr4_fetch_objfile_link_map() to fetch the load module
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address.
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* target.h (struct target_ops): Change second parameter of
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``to_get_thread_local_address'' from ``struct objfile *'' to
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``CORE_ADDR''.
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* alpha-linux-tdep.c (solib-svr4.h): Include.
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(alpha_linux_init_abi): Register TLS load module fetcher.
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* amd64-linux-tdep.c (amd64_linux_init_abi): Likewise.
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* hppa-linux-tdep.c (hppa_linux_init_abi): Likewise.
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* i386-linux-tdep.c (i386_linux_init_abi): Likewise.
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* ia64-linux-tdep.c (solib-svr4.h): Include.
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(ia64_linux_init_abi): Register TLS load module fetcher.
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* m32r-linux-tdep.c (m32r_linux_init_abi): Likewise.
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* m68klinux-tdep.c (m68k_linux_init_abi): Likewise.
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* mips-linux-tdep.c (mips_linux_init_abi): Likewise.
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* s390-tdep.c (s390_gdbarch_init): Likewise.
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* sparc-linux-tdep.c (sparc32_linux_init_abi): Likewise.
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* sparc64-linux-tdep.c (solib-svr4.h): Include.
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(sparc64_linux_init_abi): Register TLS load module fetcher.
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* Makefile.in (alpha-linux-tdep.o, ia64-linux-tdep.o)
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(sparc-linux-tdep.o): Update dependencies.
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2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
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* c-valprint.c (c_value_print): Fix up some formatting. Use
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@ -1669,7 +1669,7 @@ alphabsd-tdep.o: alphabsd-tdep.c $(defs_h) $(alpha_tdep_h) \
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alphafbsd-tdep.o: alphafbsd-tdep.c $(defs_h) $(value_h) $(osabi_h) \
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$(alpha_tdep_h)
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alpha-linux-tdep.o: alpha-linux-tdep.c $(defs_h) $(frame_h) $(gdb_assert_h) \
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$(osabi_h) $(alpha_tdep_h)
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$(osabi_h) $(solib_svr4_h) $(alpha_tdep_h)
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alpha-mdebug-tdep.o: alpha-mdebug-tdep.c $(defs_h) $(frame_h) \
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$(frame_unwind_h) $(frame_base_h) $(symtab_h) $(gdbcore_h) \
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$(block_h) $(gdb_assert_h) $(alpha_tdep_h) $(mdebugread_h)
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@ -2089,7 +2089,7 @@ ia64-linux-nat.o: ia64-linux-nat.c $(defs_h) $(gdb_string_h) $(inferior_h) \
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$(target_h) $(gdbcore_h) $(regcache_h) $(ia64_tdep_h) $(gdb_wait_h) \
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$(gregset_h)
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ia64-linux-tdep.o: ia64-linux-tdep.c $(defs_h) $(ia64_tdep_h) \
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$(arch_utils_h) $(gdbcore_h) $(regcache_h) $(osabi_h)
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$(arch_utils_h) $(gdbcore_h) $(regcache_h) $(osabi_h) $(solib_svr4_h)
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ia64-tdep.o: ia64-tdep.c $(defs_h) $(inferior_h) $(gdbcore_h) \
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$(arch_utils_h) $(floatformat_h) $(regcache_h) $(reggroups_h) \
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$(frame_h) $(frame_base_h) $(frame_unwind_h) $(doublest_h) \
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@ -2570,7 +2570,7 @@ sparc64fbsd-tdep.o: sparc64fbsd-tdep.c $(defs_h) $(frame_h) \
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sparc64-linux-nat.o: sparc64-linux-nat.c $(defs_h) $(sparc64_tdep_h) \
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$(sparc_nat_h)
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sparc64-linux-tdep.o: sparc64-linux-tdep.c $(defs_h) $(gdbarch_h) $(osabi_h) \
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$(sparc64_tdep_h)
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$(solib_svr4_h) $(sparc64_tdep_h)
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sparc64-nat.o: sparc64-nat.c $(defs_h) $(gdbarch_h) $(sparc64_tdep_h) \
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$(sparc_nat_h)
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sparc64nbsd-nat.o: sparc64nbsd-nat.c $(defs_h) $(regcache_h) $(target_h) \
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@ -22,6 +22,7 @@
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#include "frame.h"
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#include "gdb_assert.h"
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#include "osabi.h"
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#include "solib-svr4.h"
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#include "alpha-tdep.h"
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@ -140,6 +141,10 @@ alpha_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
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tdep->pc_in_sigtramp = alpha_linux_pc_in_sigtramp;
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tdep->jb_pc = 2;
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tdep->jb_elt_size = 8;
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/* Enable TLS support. */
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set_gdbarch_fetch_tls_load_module_address (gdbarch,
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svr4_fetch_objfile_link_map);
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}
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void
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@ -218,6 +218,10 @@ amd64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
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/* GNU/Linux uses SVR4-style shared libraries. */
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set_solib_svr4_fetch_link_map_offsets
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(gdbarch, svr4_lp64_fetch_link_map_offsets);
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/* Enable TLS support. */
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set_gdbarch_fetch_tls_load_module_address (gdbarch,
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svr4_fetch_objfile_link_map);
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}
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@ -495,6 +495,10 @@ arm_linux_init_abi (struct gdbarch_info info,
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/* Shared library handling. */
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set_gdbarch_skip_trampoline_code (gdbarch, find_solib_trampoline_target);
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set_gdbarch_skip_solib_resolver (gdbarch, glibc_skip_solib_resolver);
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/* Enable TLS support. */
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set_gdbarch_fetch_tls_load_module_address (gdbarch,
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svr4_fetch_objfile_link_map);
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}
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void
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@ -188,7 +188,8 @@ dwarf_expr_tls_address (void *baton, CORE_ADDR offset)
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struct dwarf_expr_baton *debaton = (struct dwarf_expr_baton *) baton;
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volatile CORE_ADDR addr = 0;
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if (target_get_thread_local_address_p ())
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if (target_get_thread_local_address_p ()
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&& gdbarch_fetch_tls_load_module_address_p (current_gdbarch))
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{
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ptid_t ptid = inferior_ptid;
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struct objfile *objfile = debaton->objfile;
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@ -196,7 +197,21 @@ dwarf_expr_tls_address (void *baton, CORE_ADDR offset)
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TRY_CATCH (ex, RETURN_MASK_ALL)
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{
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addr = target_get_thread_local_address (ptid, objfile, offset);
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CORE_ADDR lm_addr;
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/* Fetch the load module address for this objfile. */
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lm_addr = gdbarch_fetch_tls_load_module_address (current_gdbarch,
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objfile);
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/* If it's 0, throw the appropriate exception. */
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if (lm_addr == 0)
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{
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struct exception e
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= { RETURN_ERROR, TLS_LOAD_MODULE_NOT_FOUND_ERROR, 0 };
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throw_exception (e);
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}
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addr = target_get_thread_local_address (ptid, lm_addr, offset);
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}
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/* If an error occurred, print TLS related messages here. Otherwise,
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throw the error to some higher catcher. */
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@ -203,6 +203,7 @@ struct gdbarch
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CORE_ADDR decr_pc_after_break;
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CORE_ADDR deprecated_function_start_offset;
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gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address;
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gdbarch_fetch_tls_load_module_address_ftype *fetch_tls_load_module_address;
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CORE_ADDR frame_args_skip;
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gdbarch_unwind_pc_ftype *unwind_pc;
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gdbarch_unwind_sp_ftype *unwind_sp;
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@ -329,6 +330,7 @@ struct gdbarch startup_gdbarch =
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0, /* decr_pc_after_break */
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0, /* deprecated_function_start_offset */
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generic_remote_translate_xfer_address, /* remote_translate_xfer_address */
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0, /* fetch_tls_load_module_address */
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0, /* frame_args_skip */
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0, /* unwind_pc */
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0, /* unwind_sp */
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@ -583,6 +585,7 @@ verify_gdbarch (struct gdbarch *current_gdbarch)
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/* Skip verify of decr_pc_after_break, invalid_p == 0 */
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/* Skip verify of deprecated_function_start_offset, invalid_p == 0 */
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/* Skip verify of remote_translate_xfer_address, invalid_p == 0 */
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/* Skip verify of fetch_tls_load_module_address, has predicate */
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/* Skip verify of frame_args_skip, invalid_p == 0 */
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/* Skip verify of unwind_pc, has predicate */
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/* Skip verify of unwind_sp, has predicate */
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@ -1090,6 +1093,24 @@ gdbarch_dump (struct gdbarch *current_gdbarch, struct ui_file *file)
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fprintf_unfiltered (file,
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"gdbarch_dump: fetch_pointer_argument = <0x%lx>\n",
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(long) current_gdbarch->fetch_pointer_argument);
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#ifdef FETCH_TLS_LOAD_MODULE_ADDRESS_P
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fprintf_unfiltered (file,
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"gdbarch_dump: %s # %s\n",
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"FETCH_TLS_LOAD_MODULE_ADDRESS_P()",
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XSTRING (FETCH_TLS_LOAD_MODULE_ADDRESS_P ()));
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#endif
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fprintf_unfiltered (file,
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"gdbarch_dump: gdbarch_fetch_tls_load_module_address_p() = %d\n",
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gdbarch_fetch_tls_load_module_address_p (current_gdbarch));
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#ifdef FETCH_TLS_LOAD_MODULE_ADDRESS
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fprintf_unfiltered (file,
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"gdbarch_dump: %s # %s\n",
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"FETCH_TLS_LOAD_MODULE_ADDRESS(objfile)",
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XSTRING (FETCH_TLS_LOAD_MODULE_ADDRESS (objfile)));
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#endif
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fprintf_unfiltered (file,
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"gdbarch_dump: fetch_tls_load_module_address = <0x%lx>\n",
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(long) current_gdbarch->fetch_tls_load_module_address);
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#ifdef TARGET_FLOAT_BIT
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fprintf_unfiltered (file,
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"gdbarch_dump: TARGET_FLOAT_BIT # %s\n",
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@ -3042,6 +3063,30 @@ set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch,
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gdbarch->remote_translate_xfer_address = remote_translate_xfer_address;
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}
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int
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gdbarch_fetch_tls_load_module_address_p (struct gdbarch *gdbarch)
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{
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gdb_assert (gdbarch != NULL);
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return gdbarch->fetch_tls_load_module_address != NULL;
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}
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CORE_ADDR
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gdbarch_fetch_tls_load_module_address (struct gdbarch *gdbarch, struct objfile *objfile)
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{
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gdb_assert (gdbarch != NULL);
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gdb_assert (gdbarch->fetch_tls_load_module_address != NULL);
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if (gdbarch_debug >= 2)
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fprintf_unfiltered (gdb_stdlog, "gdbarch_fetch_tls_load_module_address called\n");
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return gdbarch->fetch_tls_load_module_address (objfile);
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}
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void
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set_gdbarch_fetch_tls_load_module_address (struct gdbarch *gdbarch,
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gdbarch_fetch_tls_load_module_address_ftype fetch_tls_load_module_address)
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{
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gdbarch->fetch_tls_load_module_address = fetch_tls_load_module_address;
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}
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CORE_ADDR
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gdbarch_frame_args_skip (struct gdbarch *gdbarch)
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{
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@ -977,6 +977,33 @@ typedef void (gdbarch_remote_translate_xfer_address_ftype) (struct gdbarch *gdba
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extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
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extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
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/* Fetch the target specific address used to represent a load module. */
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#if defined (FETCH_TLS_LOAD_MODULE_ADDRESS)
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/* Legacy for systems yet to multi-arch FETCH_TLS_LOAD_MODULE_ADDRESS */
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#if !defined (FETCH_TLS_LOAD_MODULE_ADDRESS_P)
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#define FETCH_TLS_LOAD_MODULE_ADDRESS_P() (1)
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#endif
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#endif
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extern int gdbarch_fetch_tls_load_module_address_p (struct gdbarch *gdbarch);
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#if !defined (GDB_TM_FILE) && defined (FETCH_TLS_LOAD_MODULE_ADDRESS_P)
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#error "Non multi-arch definition of FETCH_TLS_LOAD_MODULE_ADDRESS"
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#endif
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#if !defined (FETCH_TLS_LOAD_MODULE_ADDRESS_P)
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#define FETCH_TLS_LOAD_MODULE_ADDRESS_P() (gdbarch_fetch_tls_load_module_address_p (current_gdbarch))
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#endif
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typedef CORE_ADDR (gdbarch_fetch_tls_load_module_address_ftype) (struct objfile *objfile);
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extern CORE_ADDR gdbarch_fetch_tls_load_module_address (struct gdbarch *gdbarch, struct objfile *objfile);
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extern void set_gdbarch_fetch_tls_load_module_address (struct gdbarch *gdbarch, gdbarch_fetch_tls_load_module_address_ftype *fetch_tls_load_module_address);
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#if !defined (GDB_TM_FILE) && defined (FETCH_TLS_LOAD_MODULE_ADDRESS)
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#error "Non multi-arch definition of FETCH_TLS_LOAD_MODULE_ADDRESS"
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#endif
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#if !defined (FETCH_TLS_LOAD_MODULE_ADDRESS)
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#define FETCH_TLS_LOAD_MODULE_ADDRESS(objfile) (gdbarch_fetch_tls_load_module_address (current_gdbarch, objfile))
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#endif
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extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
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extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
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#if !defined (GDB_TM_FILE) && defined (FRAME_ARGS_SKIP)
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@ -566,6 +566,9 @@ v:=:CORE_ADDR:decr_pc_after_break:::0:::0
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v:=:CORE_ADDR:deprecated_function_start_offset:::0:::0
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m::void:remote_translate_xfer_address:struct regcache *regcache, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len:regcache, gdb_addr, gdb_len, rem_addr, rem_len::generic_remote_translate_xfer_address::0
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# Fetch the target specific address used to represent a load module.
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F:=:CORE_ADDR:fetch_tls_load_module_address:struct objfile *objfile:objfile
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#
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v:=:CORE_ADDR:frame_args_skip:::0:::0
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M::CORE_ADDR:unwind_pc:struct frame_info *next_frame:next_frame
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@ -618,6 +618,10 @@ hppa_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
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frame_unwind_append_sniffer (gdbarch, dwarf2_frame_sniffer);
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frame_base_append_sniffer (gdbarch, dwarf2_frame_base_sniffer);
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#endif
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/* Enable TLS support. */
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set_gdbarch_fetch_tls_load_module_address (gdbarch,
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svr4_fetch_objfile_link_map);
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}
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void
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@ -437,6 +437,10 @@ i386_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
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set_gdbarch_skip_solib_resolver (gdbarch, glibc_skip_solib_resolver);
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dwarf2_frame_set_signal_frame_p (gdbarch, i386_linux_dwarf_signal_frame_p);
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/* Enable TLS support. */
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set_gdbarch_fetch_tls_load_module_address (gdbarch,
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svr4_fetch_objfile_link_map);
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}
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/* Provide a prototype to silence -Wmissing-prototypes. */
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@ -25,6 +25,7 @@
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#include "gdbcore.h"
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#include "regcache.h"
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#include "osabi.h"
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#include "solib-svr4.h"
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/* The sigtramp code is in a non-readable (executable-only) region
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of memory called the ``gate page''. The addresses in question
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@ -124,6 +125,10 @@ ia64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
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tdep->sigcontext_register_address = ia64_linux_sigcontext_register_address;
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set_gdbarch_write_pc (gdbarch, ia64_linux_write_pc);
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/* Enable TLS support. */
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set_gdbarch_fetch_tls_load_module_address (gdbarch,
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svr4_fetch_objfile_link_map);
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}
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void
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|
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@ -1230,18 +1230,18 @@ thread_db_pid_to_str (ptid_t ptid)
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return normal_pid_to_str (ptid);
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}
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||||
|
||||
/* Get the address of the thread local variable in OBJFILE which is
|
||||
stored at OFFSET within the thread local storage for thread PTID. */
|
||||
/* Get the address of the thread local variable in load module LM which
|
||||
is stored at OFFSET within the thread local storage for thread PTID. */
|
||||
|
||||
static CORE_ADDR
|
||||
thread_db_get_thread_local_address (ptid_t ptid, struct objfile *objfile,
|
||||
thread_db_get_thread_local_address (ptid_t ptid,
|
||||
CORE_ADDR lm,
|
||||
CORE_ADDR offset)
|
||||
{
|
||||
if (is_thread (ptid))
|
||||
{
|
||||
td_err_e err;
|
||||
void *address;
|
||||
CORE_ADDR lm;
|
||||
struct thread_info *thread_info;
|
||||
|
||||
/* glibc doesn't provide the needed interface. */
|
||||
|
|
@ -1253,17 +1253,8 @@ thread_db_get_thread_local_address (ptid_t ptid, struct objfile *objfile,
|
|||
throw_exception (e);
|
||||
}
|
||||
|
||||
/* Get the address of the link map for this objfile. */
|
||||
lm = svr4_fetch_objfile_link_map (objfile);
|
||||
|
||||
/* Whoops, we couldn't find one. Bail out. */
|
||||
if (!lm)
|
||||
{
|
||||
struct exception e
|
||||
= { RETURN_ERROR, TLS_LOAD_MODULE_NOT_FOUND_ERROR, 0 };
|
||||
|
||||
throw_exception (e);
|
||||
}
|
||||
/* Caller should have verified that lm != 0. */
|
||||
gdb_assert (lm != 0);
|
||||
|
||||
/* Get info about the thread. */
|
||||
thread_info = find_thread_pid (ptid);
|
||||
|
|
@ -1302,7 +1293,7 @@ thread_db_get_thread_local_address (ptid_t ptid, struct objfile *objfile,
|
|||
}
|
||||
|
||||
if (target_beneath->to_get_thread_local_address)
|
||||
return target_beneath->to_get_thread_local_address (ptid, objfile, offset);
|
||||
return target_beneath->to_get_thread_local_address (ptid, lm, offset);
|
||||
else
|
||||
{
|
||||
struct exception e
|
||||
|
|
|
|||
|
|
@ -419,6 +419,10 @@ m32r_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
|
|||
/* Core file support. */
|
||||
set_gdbarch_regset_from_core_section
|
||||
(gdbarch, m32r_linux_regset_from_core_section);
|
||||
|
||||
/* Enable TLS support. */
|
||||
set_gdbarch_fetch_tls_load_module_address (gdbarch,
|
||||
svr4_fetch_objfile_link_map);
|
||||
}
|
||||
|
||||
/* Provide a prototype to silence -Wmissing-prototypes. */
|
||||
|
|
|
|||
|
|
@ -306,6 +306,10 @@ m68k_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
|
|||
set_gdbarch_skip_solib_resolver (gdbarch, glibc_skip_solib_resolver);
|
||||
|
||||
set_gdbarch_skip_trampoline_code (gdbarch, find_solib_trampoline_target);
|
||||
|
||||
/* Enable TLS support. */
|
||||
set_gdbarch_fetch_tls_load_module_address (gdbarch,
|
||||
svr4_fetch_objfile_link_map);
|
||||
}
|
||||
|
||||
void
|
||||
|
|
|
|||
|
|
@ -1195,6 +1195,10 @@ mips_linux_init_abi (struct gdbarch_info info,
|
|||
set_gdbarch_skip_solib_resolver (gdbarch, mips_linux_skip_resolver);
|
||||
|
||||
set_gdbarch_software_single_step (gdbarch, mips_software_single_step);
|
||||
|
||||
/* Enable TLS support. */
|
||||
set_gdbarch_fetch_tls_load_module_address (gdbarch,
|
||||
svr4_fetch_objfile_link_map);
|
||||
}
|
||||
|
||||
void
|
||||
|
|
|
|||
|
|
@ -1111,6 +1111,10 @@ ppc_linux_init_abi (struct gdbarch_info info,
|
|||
tramp_frame_prepend_unwinder (gdbarch, &ppc64_linux_sighandler_tramp_frame);
|
||||
}
|
||||
set_gdbarch_regset_from_core_section (gdbarch, ppc_linux_regset_from_core_section);
|
||||
|
||||
/* Enable TLS support. */
|
||||
set_gdbarch_fetch_tls_load_module_address (gdbarch,
|
||||
svr4_fetch_objfile_link_map);
|
||||
}
|
||||
|
||||
void
|
||||
|
|
|
|||
|
|
@ -3007,6 +3007,10 @@ s390_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
|
|||
|
||||
set_gdbarch_print_insn (gdbarch, print_insn_s390);
|
||||
|
||||
/* Enable TLS support. */
|
||||
set_gdbarch_fetch_tls_load_module_address (gdbarch,
|
||||
svr4_fetch_objfile_link_map);
|
||||
|
||||
return gdbarch;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -266,6 +266,10 @@ sparc32_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
|
|||
set_gdbarch_long_double_format (gdbarch, &floatformat_ieee_double_big);
|
||||
|
||||
frame_unwind_append_sniffer (gdbarch, sparc32_linux_sigtramp_frame_sniffer);
|
||||
|
||||
/* Enable TLS support. */
|
||||
set_gdbarch_fetch_tls_load_module_address (gdbarch,
|
||||
svr4_fetch_objfile_link_map);
|
||||
}
|
||||
|
||||
/* Provide a prototype to silence -Wmissing-prototypes. */
|
||||
|
|
|
|||
|
|
@ -22,6 +22,7 @@
|
|||
#include "defs.h"
|
||||
#include "gdbarch.h"
|
||||
#include "osabi.h"
|
||||
#include "solib-svr4.h"
|
||||
|
||||
#include "sparc64-tdep.h"
|
||||
|
||||
|
|
@ -35,6 +36,10 @@ sparc64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
|
|||
|
||||
/* ... but doesn't have kernel-assisted single-stepping support. */
|
||||
set_gdbarch_software_single_step (gdbarch, sparc_software_single_step);
|
||||
|
||||
/* Enable TLS support. */
|
||||
set_gdbarch_fetch_tls_load_module_address (gdbarch,
|
||||
svr4_fetch_objfile_link_map);
|
||||
}
|
||||
|
||||
/* Provide a prototype to silence -Wmissing-prototypes. */
|
||||
|
|
|
|||
|
|
@ -411,7 +411,7 @@ struct target_ops
|
|||
thread-local storage hasn't been allocated yet, this function
|
||||
may return an error. */
|
||||
CORE_ADDR (*to_get_thread_local_address) (ptid_t ptid,
|
||||
struct objfile *objfile,
|
||||
CORE_ADDR load_module_addr,
|
||||
CORE_ADDR offset);
|
||||
|
||||
/* Perform partial transfers on OBJECT. See target_read_partial
|
||||
|
|
|
|||
Loading…
Reference in a new issue