From b293ce953a4fc523652c3ace24c5d4ae8da54cb1 Mon Sep 17 00:00:00 2001 From: Ulrich Weigand Date: Fri, 19 Oct 2007 12:26:35 +0000 Subject: * gdbarch.sh (sofun_address_maybe_missing): New gdbarch variable. * gdbarch.c, gdbarch.h: Regenerate. * dbxread.c (find_stab_function_addr): Define unconditionally. (read_dbx_symtab): Use gdbarch_sofun_address_maybe_missing instead of SOFUN_ADDRESS_MAYBE_MISSING. (end_psymtab): Likewise. (process_one_symbol): Likewise. * mdebugread.c (parse_partial_symbols): Likewise. * symtab.h (struct minimal_symbol): Always define "filename" member. * elfread.c (elf_symtab_read): Use msym->filename unconditionally. * minsyms.c (lookup_minimal_symbol): Likewise. * symmisc.c (dump_msymbols): Likewise. * config/i386/i386sol2.mt (DEPRECATED_TM_FILE): Remove. * config/i386/linux.mt (DEPRECATED_TM_FILE): Remove. * config/i386/tm-i386sol2.h: Remove file. * config/i386/tm-linux.h: Remove file. * i386-linux-tdep.c (i386_linux_init_abi): Add call to set_gdbarch_sofun_address_maybe_missing. * i386-sol2-tdep.c (i386_sol2_init_abi): Likewise. * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Remove. * config/powerpc/nbsd.mt (DEPRECATED_TM_FILE): Remove. * config/powerpc/obsd.mt (DEPRECATED_TM_FILE): Remove. * config/powerpc/ppc-eabi.mt (DEPRECATED_TM_FILE): Remove. * config/powerpc/ppc-sim.mt (DEPRECATED_TM_FILE): Remove. * config/powerpc/tm-ppc-eabi.h: Remove file. * rs6000-tdep.c (rs6000_gdbarch_init): Add call to set_gdbarch_sofun_address_maybe_missing. * config/sparc/sol2-64.mt (DEPRECATED_TM_FILE): Remove. * config/sparc/sol2.mt (DEPRECATED_TM_FILE): Remove. * config/sparc/tm-sol2.h: Remove file. * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Add call to set_gdbarch_sofun_address_maybe_missing. * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Likewise. doc/ChangeLog: * gdbarch.texi (Target Conditionals): Remove documentation of SOFUN_ADDRESS_MAYBE_MISSING, replaced by ... (Compiler Characteristics): ... documentation of set_gdbarch_sofun_address_maybe_missing. --- gdb/i386-linux-tdep.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'gdb/i386-linux-tdep.c') diff --git a/gdb/i386-linux-tdep.c b/gdb/i386-linux-tdep.c index 296a35dca73..aacc74c7d18 100644 --- a/gdb/i386-linux-tdep.c +++ b/gdb/i386-linux-tdep.c @@ -429,6 +429,10 @@ i386_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) tdep->sc_reg_offset = i386_linux_sc_reg_offset; tdep->sc_num_regs = ARRAY_SIZE (i386_linux_sc_reg_offset); + /* N_FUN symbols in shared libaries have 0 for their values and need + to be relocated. */ + set_gdbarch_sofun_address_maybe_missing (gdbarch, 1); + /* GNU/Linux uses SVR4-style shared libraries. */ set_gdbarch_skip_trampoline_code (gdbarch, find_solib_trampoline_target); set_solib_svr4_fetch_link_map_offsets -- cgit v1.2.1