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| 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/armnbsd-tdep.c | |
| parent | 82bd7b59c94c3fbb5ee9186e7c08b350ea073375 (diff) | |
| download | binutils-gdb-9df628e0aa21fe96d386e6a634d0af30d9b2efb7.tar.gz | |
* 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/armnbsd-tdep.c')
| -rw-r--r-- | gdb/armnbsd-tdep.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gdb/armnbsd-tdep.c b/gdb/armnbsd-tdep.c index 25c2f164247..291273b1fb8 100644 --- a/gdb/armnbsd-tdep.c +++ b/gdb/armnbsd-tdep.c @@ -22,6 +22,10 @@ #include "arm-tdep.h" +/* Description of the longjmp buffer. */ +#define JB_PC 24 +#define JB_ELEMENT_SIZE INT_REGISTER_RAW_SIZE + /* For compatibility with previous implemenations of GDB on arm/NetBSD, override the default little-endian breakpoint. */ static const char arm_nbsd_arm_le_breakpoint[] = {0x11, 0x00, 0x00, 0xe6}; @@ -35,6 +39,9 @@ arm_netbsd_init_abi_common (struct gdbarch_info info, tdep->lowest_pc = 0x8000; tdep->arm_breakpoint = arm_nbsd_arm_le_breakpoint; tdep->arm_breakpoint_size = sizeof (arm_nbsd_arm_le_breakpoint); + + tdep->jb_pc = JB_PC; + tdep->jb_elt_size = JB_ELEMENT_SIZE; } static void |