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* mips-linux-tdep.c: Include "floatformat.h".

Browse source 
(mips_linux_init_abi): Use 128-bit long double for N32 and N64.
	(mips_n32n64_return_value): Support 128-bit long double.
	(print_gp_register_row): Don't print spaces before ignored
	or floating point registers.
This commit is contained in:
Daniel Jacobowitz 2006-03-15 16:37:52 +00:00
parent 3e5af19ed9
commit d05f682671
4 changed files with 53 additions and 3 deletions
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19
gdb/mips-linux-tdep.c
View file

@ -32,6 +32,7 @@
#include "regcache.h"
#include "trad-frame.h"
#include "tramp-frame.h"
#include "floatformat.h"
/* Copied from <asm/elf.h>. */
#define ELF_NGREG 45
@ -1110,6 +1111,15 @@ mips_linux_init_abi (struct gdbarch_info info,
set_solib_svr4_fetch_link_map_offsets
(gdbarch, svr4_ilp32_fetch_link_map_offsets);
set_mips_linux_register_addr (gdbarch, mips64_linux_register_addr);
set_gdbarch_long_double_bit (gdbarch, 128);
/* These floatformats should probably be renamed. MIPS uses
the same 128-bit IEEE floating point format that IA-64 uses,
except that the quiet/signalling NaN bit is reversed (GDB
does not distinguish between quiet and signalling NaNs). */
if (gdbarch_byte_order (gdbarch) == BFD_ENDIAN_BIG)
set_gdbarch_long_double_format (gdbarch, &floatformat_ia64_quad_big);
else
set_gdbarch_long_double_format (gdbarch, &floatformat_ia64_quad_little);
tramp_frame_prepend_unwinder (gdbarch, &mips_linux_n32_rt_sigframe);
break;
case MIPS_ABI_N64:
@ -1118,6 +1128,15 @@ mips_linux_init_abi (struct gdbarch_info info,
set_solib_svr4_fetch_link_map_offsets
(gdbarch, svr4_lp64_fetch_link_map_offsets);
set_mips_linux_register_addr (gdbarch, mips64_linux_register_addr);
set_gdbarch_long_double_bit (gdbarch, 128);
/* These floatformats should probably be renamed. MIPS uses
the same 128-bit IEEE floating point format that IA-64 uses,
except that the quiet/signalling NaN bit is reversed (GDB
does not distinguish between quiet and signalling NaNs). */
if (gdbarch_byte_order (gdbarch) == BFD_ENDIAN_BIG)
set_gdbarch_long_double_format (gdbarch, &floatformat_ia64_quad_big);
else
set_gdbarch_long_double_format (gdbarch, &floatformat_ia64_quad_little);
tramp_frame_prepend_unwinder (gdbarch, &mips_linux_n64_rt_sigframe);
break;
default: