diff options
Diffstat (limited to 'gdb/i386-sol2-tdep.c')
| -rw-r--r-- | gdb/i386-sol2-tdep.c | 52 |
1 files changed, 2 insertions, 50 deletions
diff --git a/gdb/i386-sol2-tdep.c b/gdb/i386-sol2-tdep.c index 1980485..0d8eb40 100644 --- a/gdb/i386-sol2-tdep.c +++ b/gdb/i386-sol2-tdep.c @@ -46,21 +46,6 @@ static int i386_sol2_gregset_reg_offset[] = 0 * 4 /* %gs */ }; -/* Return whether THIS_FRAME corresponds to a Solaris sigtramp - routine. */ - -static int -i386_sol2_sigtramp_p (struct frame_info *this_frame) -{ - CORE_ADDR pc = get_frame_pc (this_frame); - const char *name; - - find_pc_partial_function (pc, &name, NULL, NULL); - return (name && (strcmp ("sigacthandler", name) == 0 - || strcmp (name, "ucbsigvechandler") == 0 - || strcmp (name, "__sighndlr") == 0)); -} - /* Solaris doesn't have a `struct sigcontext', but it does have a `mcontext_t' that contains the saved set of machine registers. */ @@ -75,30 +60,6 @@ i386_sol2_mcontext_addr (struct frame_info *this_frame) return ucontext_addr + 36; } -/* SunPRO encodes the static variables. This is not related to C++ - mangling, it is done for C too. */ - -static const char * -i386_sol2_static_transform_name (const char *name) -{ - if (name[0] == '.') - { - const char *p; - - /* For file-local statics there will be a period, a bunch of - junk (the contents of which match a string given in the - N_OPT), a period and the name. For function-local statics - there will be a bunch of junk (which seems to change the - second character from 'A' to 'B'), a period, the name of the - function, and the name. So just skip everything before the - last period. */ - p = strrchr (name, '.'); - if (p != NULL) - name = p + 1; - } - return name; -} - /* Solaris 2. */ static void @@ -109,12 +70,7 @@ i386_sol2_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) /* Solaris is SVR4-based. */ i386_svr4_init_abi (info, gdbarch); - /* The SunPRO compiler puts out 0 instead of the address in N_SO symbols, - and for SunPRO 3.0, N_FUN symbols too. */ - set_gdbarch_sofun_address_maybe_missing (gdbarch, 1); - - /* Handle SunPRO encoding of static symbols. */ - set_gdbarch_static_transform_name (gdbarch, i386_sol2_static_transform_name); + sol2_init_abi (info, gdbarch); /* Solaris reserves space for its FPU emulator in `fpregset_t'. There is also some space reserved for the registers of a Weitek @@ -125,18 +81,14 @@ i386_sol2_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) tdep->sizeof_fpregset = 380; /* Signal trampolines are slightly different from SVR4. */ - tdep->sigtramp_p = i386_sol2_sigtramp_p; + tdep->sigtramp_p = sol2_sigtramp_p; tdep->sigcontext_addr = i386_sol2_mcontext_addr; tdep->sc_reg_offset = tdep->gregset_reg_offset; tdep->sc_num_regs = tdep->gregset_num_regs; /* Solaris has SVR4-style shared libraries. */ - set_gdbarch_skip_solib_resolver (gdbarch, sol2_skip_solib_resolver); set_solib_svr4_fetch_link_map_offsets (gdbarch, svr4_ilp32_fetch_link_map_offsets); - - /* How to print LWP PTIDs from core files. */ - set_gdbarch_core_pid_to_str (gdbarch, sol2_core_pid_to_str); } |