* armnbsd-tdep.c (arm_nbsd_arm_be_breakpoint): Define.
(arm_nbsd_thumb_[lb]e_breakpoint): Define. (arm_netbsd_init_abi_common): Register them.
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@ -1,3 +1,9 @@
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2004-08-23 Richard Earnshaw <rearnsha@arm.com>
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* armnbsd-tdep.c (arm_nbsd_arm_be_breakpoint): Define.
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(arm_nbsd_thumb_[lb]e_breakpoint): Define.
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(arm_netbsd_init_abi_common): Register them.
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2004-08-22 Mark Kettenis <kettenis@gnu.org>
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* config/vax/vax.mh (NATDEPFILES): Add vax-nat.c.
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@ -35,6 +35,9 @@
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/* For compatibility with previous implemenations of GDB on arm/NetBSD,
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override the default little-endian breakpoint. */
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static const char arm_nbsd_arm_le_breakpoint[] = {0x11, 0x00, 0x00, 0xe6};
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static const char arm_nbsd_arm_be_breakpoint[] = {0xe6, 0x00, 0x00, 0x11};
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static const char arm_nbsd_thumb_le_breakpoint[] = {0xfe, 0xde};
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static const char arm_nbsd_thumb_be_breakpoint[] = {0xde, 0xfe};
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static int
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arm_netbsd_aout_in_solib_call_trampoline (CORE_ADDR pc, char *name)
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@ -52,8 +55,26 @@ arm_netbsd_init_abi_common (struct gdbarch_info info,
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struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
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tdep->lowest_pc = 0x8000;
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tdep->arm_breakpoint = arm_nbsd_arm_le_breakpoint;
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tdep->arm_breakpoint_size = sizeof (arm_nbsd_arm_le_breakpoint);
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switch (info.byte_order)
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{
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case BFD_ENDIAN_LITTLE:
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tdep->arm_breakpoint = arm_nbsd_arm_le_breakpoint;
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tdep->thumb_breakpoint = arm_nbsd_thumb_le_breakpoint;
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tdep->arm_breakpoint_size = sizeof (arm_nbsd_arm_le_breakpoint);
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tdep->thumb_breakpoint_size = sizeof (arm_nbsd_thumb_le_breakpoint);
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break;
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case BFD_ENDIAN_BIG:
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tdep->arm_breakpoint = arm_nbsd_arm_be_breakpoint;
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tdep->thumb_breakpoint = arm_nbsd_thumb_be_breakpoint;
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tdep->arm_breakpoint_size = sizeof (arm_nbsd_arm_be_breakpoint);
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tdep->thumb_breakpoint_size = sizeof (arm_nbsd_thumb_be_breakpoint);
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break;
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default:
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internal_error (__FILE__, __LINE__,
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"arm_gdbarch_init: bad byte order for float format");
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}
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tdep->jb_pc = ARM_NBSD_JB_PC;
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tdep->jb_elt_size = ARM_NBSD_JB_ELEMENT_SIZE;
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