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* arm-linux-tdep.c (arm_linux_extract_return_value): Remove.

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(arm_linux_init_abi): Don't set deprecated_extract_return_value.
This commit is contained in:
Mark Kettenis 2007-01-03 20:54:32 +00:00
parent 1dbafe8ead
commit 1c63d08666
2 changed files with 6 additions and 27 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2007-01-03 Mark Kettenis <kettenis@gnu.org>
* arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
(arm_linux_init_abi): Don't set deprecated_extract_return_value.
2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
* ada-lang.c (find_struct_field): Initialize *byte_offset_p.

28
gdb/arm-linux-tdep.c
View file

@ -1,6 +1,6 @@
/* GNU/Linux on ARM target support.
Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
Free Software Foundation, Inc.
This file is part of GDB.
@ -74,29 +74,6 @@ static const char arm_linux_thumb_le_breakpoint[] = {0x01, 0xde};
#define ARM_LINUX_JB_ELEMENT_SIZE INT_REGISTER_SIZE
#define ARM_LINUX_JB_PC 21
/* Extract from an array REGBUF containing the (raw) register state
a function return value of type TYPE, and copy that, in virtual format,
into VALBUF. */
/* FIXME rearnsha/2002-02-23: This function shouldn't be necessary.
The ARM generic one should be able to handle the model used by
linux and the low-level formatting of the registers should be
hidden behind the regcache abstraction. */
static void
arm_linux_extract_return_value (struct type *type,
gdb_byte regbuf[],
gdb_byte *valbuf)
{
/* ScottB: This needs to be looked at to handle the different
floating point emulators on ARM GNU/Linux. Right now the code
assumes that fetch inferior registers does the right thing for
GDB. I suspect this won't handle NWFPE registers correctly, nor
will the default ARM version (arm_extract_return_value()). */
int regnum = ((TYPE_CODE_FLT == TYPE_CODE (type))
? ARM_F0_REGNUM : ARM_A1_REGNUM);
memcpy (valbuf, &regbuf[DEPRECATED_REGISTER_BYTE (regnum)], TYPE_LENGTH (type));
}
/*
Dynamic Linking on ARM GNU/Linux
--------------------------------
@ -628,9 +605,6 @@ arm_linux_init_abi (struct gdbarch_info info,
set_solib_svr4_fetch_link_map_offsets
(gdbarch, svr4_ilp32_fetch_link_map_offsets);
/* The following override shouldn't be needed. */
set_gdbarch_deprecated_extract_return_value (gdbarch, arm_linux_extract_return_value);
/* Shared library handling. */
set_gdbarch_skip_trampoline_code (gdbarch, find_solib_trampoline_target);
set_gdbarch_skip_solib_resolver (gdbarch, glibc_skip_solib_resolver);