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authorMark Kettenis <kettenis@gnu.org>2004-04-09 16:28:50 +0000
committerMark Kettenis <kettenis@gnu.org>2004-04-09 16:28:50 +0000
commit911bc6ee3f36711ed37e8b829ff1c5622a8b2082 (patch)
treeba085d92d9c29753d0cc9653c095ed79c6c8c208 /gdb/i386-sol2-tdep.c
parente083e6ec57ce717ef39cddd78bc3287606274f6f (diff)
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* 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.
Diffstat (limited to 'gdb/i386-sol2-tdep.c')
-rw-r--r--gdb/i386-sol2-tdep.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/gdb/i386-sol2-tdep.c b/gdb/i386-sol2-tdep.c
index 96cd10d..e261d56 100644
--- a/gdb/i386-sol2-tdep.c
+++ b/gdb/i386-sol2-tdep.c
@@ -1,5 +1,6 @@
/* Target-dependent code for Solaris x86.
- Copyright 2002, 2003 Free Software Foundation, Inc.
+
+ Copyright 2002, 2003, 2004 Free Software Foundation, Inc.
This file is part of GDB.
@@ -46,8 +47,10 @@ static int i386_sol2_gregset_reg_offset[] =
};
static int
-i386_sol2_pc_in_sigtramp (CORE_ADDR pc, char *name)
+i386_sol2_sigtramp_p (struct frame_info *next_frame)
{
+ CORE_ADDR pc = frame_pc_unwind (next_frame);
+
/* Signal handler frames under Solaris 2 are recognized by a return
address of 0xffffffff. */
return (pc == 0xffffffff);
@@ -85,12 +88,11 @@ i386_sol2_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
tdep->sizeof_gregset = 19 * 4;
tdep->sizeof_fpregset = 380;
+ /* Signal trampolines are slightly different from SVR4. */
+ tdep->sigtramp_p = i386_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;
-
- /* Signal trampolines are slightly different from SVR4. */
- set_gdbarch_deprecated_pc_in_sigtramp (gdbarch, i386_sol2_pc_in_sigtramp);
}