diff options
| author | Richard Earnshaw <richard.earnshaw@arm.com> | 2002-02-18 13:35:31 +0000 |
|---|---|---|
| committer | Richard Earnshaw <richard.earnshaw@arm.com> | 2002-02-18 13:35:31 +0000 |
| commit | 9df628e0aa21fe96d386e6a634d0af30d9b2efb7 (patch) | |
| tree | 503736636ec7c2ab30389dada3d698497f8e14d0 /gdb/config/arm/tm-linux.h | |
| parent | 82bd7b59c94c3fbb5ee9186e7c08b350ea073375 (diff) | |
| download | gdb-9df628e0aa21fe96d386e6a634d0af30d9b2efb7.zip gdb-9df628e0aa21fe96d386e6a634d0af30d9b2efb7.tar.gz gdb-9df628e0aa21fe96d386e6a634d0af30d9b2efb7.tar.bz2 | |
* gdbarch.sh (GET_LONGJMP_TARGET): Add rule.
* gdbarch.c gdbarch.h: Regenerate.
* breakpoint.c (create_longjmp_breakpoint): Always compile this
function.
(breakpoint_reset): Test GET_LONGJMP_TARGET_P().
* infrun.c (GET_LONGJMP_TARGET): Delete default definition.
(handle_inferior_event): Test GET_LONGJMP_TARGET_P().
* arm-tdep.h (struct gdbarch_tdep): Add jb_pc and jb_elt_size fields.
* arm-tdep.c (arm_get_longjmp_target): New function.
(arm_gdbarch_init): Initialize jb_pc to -1. If ABI handler changes
this to a positive value register arm_get_longjmp_target as the
longjmp handler.
* arm-linux-tdep.c (arm_get_longjmp_target): Delete.
(arm_linux_init_abi): Set up longjmp description in tdep.
* armnbsd-nat.c (get_longjmp_target): Delete.
* armnbsd-tdep.c (arm_netbsd_init_abi_common): Set up longjmp
description in tdep.
* config/arm/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC): Delete.
(get_longjmp_target): Delete declaration.
(GET_LONGJMP_TARGET): Delete.
* config/arm/tm-linux.h (arm_get_longjmp_target): Delete declaration.
(GET_LONGJMP_TARGET): Delete.
Diffstat (limited to 'gdb/config/arm/tm-linux.h')
| -rw-r--r-- | gdb/config/arm/tm-linux.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/gdb/config/arm/tm-linux.h b/gdb/config/arm/tm-linux.h index aa3fa52..11de4fa 100644 --- a/gdb/config/arm/tm-linux.h +++ b/gdb/config/arm/tm-linux.h @@ -76,14 +76,6 @@ extern CORE_ADDR arm_linux_push_arguments (int, struct value **, CORE_ADDR, /* Offset to saved PC in sigcontext structure, from <asm/sigcontext.h> */ #define SIGCONTEXT_PC_OFFSET (sizeof(unsigned long) * 18) -/* Figure out where the longjmp will land. The code expects that longjmp - has just been entered and the code had not altered the registers, so - the arguments are are still in r0-r1. r0 points at the jmp_buf structure - from which the target pc (JB_PC) is extracted. This pc value is copied - into ADDR. This routine returns true on success */ -extern int arm_get_longjmp_target (CORE_ADDR *); -#define GET_LONGJMP_TARGET(addr) arm_get_longjmp_target (addr) - /* On ARM Linux, each call to a library routine goes through a small piece of trampoline code in the ".plt" section. The wait_for_inferior() routine uses this macro to detect when we have stepped into one of |