From 2c376b3e0dff942cefda92b477a909ddc5a813cf Mon Sep 17 00:00:00 2001 From: Mark Kettenis Date: Fri, 9 Apr 2004 16:28:50 +0000 Subject: * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Rewrite to use new sigtramp_p member of `struct gdbarch_tdep'. Also check whether the program counter is in the range specified by `struct gdbarch_tdep'. * amd64-linux-tdep.c: Include "symtab.h". (amd64_linux_pc_in_sigtramp): Remove function. (amd64_linux_sigtramp_p): New function. (amd64_linux_init_abi): Initialize TDEP->sigtramp_p. Don't set deprecated_pc_in_sigtramp. * amd64nbsd-tdep.c: Include "symtab.h". (amd64nbsd_sigtramp_p): New function. (amd64nbsd_init_abi): Initialize TDEP->sigtramp_p. Don't set deprecated_pc_in_sigtramp. * amd64obsd-tdep.c: Include "symtab.h" and "objfiles.h". Add a few comments. (amd64obsd_pc_in_sigtramp): Remove function. (amd64obsd_sigtramp_p): New function. (amd64obsd_init_abi): Initialize TDEP->sigtramp_p. Don't set deprecated_pc_in_sigtramp. * i386-tdep.h (struct gdbarch_tdep): Add sigtramp_p member. (i386bsd_pc_ins_sigtramp): Remove prototype. (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove prototypes. * i386-tdep.c (i386_sigtramp_frame_sniffer): Rewrite to use new sigtramp_p member of `struct gdbarch_tdep'. Also check whether the program counter is in the range specified by `struct gdbarch_tdep'. (i386_pc_in_sigtramp, i386_svr4_pc_in_sigtramp): Remove functions. (i386_sigtramp_p, i386_svr4_sigtramp_p): New functions. (i386_go32_pc_in_sigtramp): Remove function. (i386_svr4_init_abi): Don't set deprecated_pc_in_sigtramp. Initialize TDEP->sigtramp_p. (i386_go32_init_abi): Initialize TDEP->sigtramp_p to NULL. (i386_gdbarch_init): Initialize TDEP->sigtramp_p. Don't set deprecated_pc_in_sigtramp. * i386-linux-tdep.c: Adjust comments. (i386_linux_pc_in_sigtramp): Remove function. (i386_linux_sigtramp_p): New function. (i386_linux_init_abi): Initialize TDEP->sigtramp_p. Don't set deprecated_pc_in_sigtramp. * i386-nto-tdep.c: Update copyright year. (i386nto_pc_in_sigtramp): Remove function. (i386nto_sigtramp_p): New function. (i386nto_sigcontext_addr): Use I386_ESP_REGNUM instead of SP_REGNUM. (i386nto_init_abi): Initialize TDEP->sigtramp_p. Don't set deprecated_pc_in_sigtramp. * i386-sol2-tdep.c: Update copyright year. (i386_sol2_pc_in_sigtramp): Remove function. (i386_sol2_sigtramp_p): New function. (i386_sol2_init_abi): Initialize TDEP->sigtramp_p. Don't set deprecated_pc_in_sigtramp. * i386bsd-tdep.c (i386bsd_pc_in_sigtramp): Remove function. (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove functions. (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp, deprecated_sigtramp_start and deprecated_sigtramp_end. * i386nbsd-tdep.c: Include "frame.h" and "symtab.h". (i386nbsd_pc_in_sigtramp): Remove function. (i386nbsd_sigtramp_p): New function. (i386nbsd_init_abi): Don't set deprecated_pc_in_sigtramp, deprecated_sigtramp_start, deprecated_sigtramp_end. Initialize TDEP->sigtramp_start, TDEP->sigtramp_end and TDEP->sigtramp_p. * i386obsd-tdep.c: Include "frame.h", "symtab.h" and "objfiles.h". (i386obsd_pc_in_sigtramp): Remove function. (i386obsd_sigtramp_p): New function. (i386obsd_sigtramp_start, i386obsd_sigtramp_end): Remove functions. (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp, deprecated_sigtramp_start, deprecated_sigtramp_end. Initialize TDEP->sigtramp_p. * Makefile.in (amd64-linux-tdep.o, amd64nbsd-tdep.o, amd64obsd-tdep.o, i386nbsd-tdep.o, i386obsd-tdep.o): Update dependencies. --- gdb/i386bsd-tdep.c | 32 -------------------------------- 1 file changed, 32 deletions(-) (limited to 'gdb/i386bsd-tdep.c') diff --git a/gdb/i386bsd-tdep.c b/gdb/i386bsd-tdep.c index d501f7380db..4b4bffbb4fd 100644 --- a/gdb/i386bsd-tdep.c +++ b/gdb/i386bsd-tdep.c @@ -32,16 +32,6 @@ /* Support for signal handlers. */ -/* Return whether PC is in a BSD sigtramp routine. */ - -int -i386bsd_pc_in_sigtramp (CORE_ADDR pc, char *name) -{ - struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch); - - return (pc >= tdep->sigtramp_start && pc < tdep->sigtramp_end); -} - /* Assuming NEXT_FRAME is for a frame following a BSD sigtramp routine, return the address of the associated sigcontext structure. */ @@ -56,22 +46,6 @@ i386bsd_sigcontext_addr (struct frame_info *next_frame) return read_memory_unsigned_integer (sp + 8, 4); } - -/* Return the start address of the sigtramp routine. */ - -CORE_ADDR -i386bsd_sigtramp_start (CORE_ADDR pc) -{ - return gdbarch_tdep (current_gdbarch)->sigtramp_start; -} - -/* Return the end address of the sigtramp routine. */ - -CORE_ADDR -i386bsd_sigtramp_end (CORE_ADDR pc) -{ - return gdbarch_tdep (current_gdbarch)->sigtramp_end; -} /* Support for shared libraries. */ @@ -112,12 +86,6 @@ i386bsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) { struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch); - set_gdbarch_deprecated_pc_in_sigtramp (gdbarch, i386bsd_pc_in_sigtramp); - - /* Allow the recognition of sigtramps as a function named . */ - set_gdbarch_deprecated_sigtramp_start (gdbarch, i386bsd_sigtramp_start); - set_gdbarch_deprecated_sigtramp_end (gdbarch, i386bsd_sigtramp_end); - /* Assume SunOS-style shared libraries. */ set_gdbarch_in_solib_call_trampoline (gdbarch, i386bsd_aout_in_solib_call_trampoline); -- cgit v1.2.1