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Update mn10300 dwarf register map 

This change updates the mn10300 dwarf register map.  It reduces the
failure count when doing simulator testing against the default
multilib from 788 to 99.

gdb/ChangeLog:

	* mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Rewrite
	dwarf2_to_gdb[] table using symbolic constants.  Adjust
	penultimate entry from number representing the PC register
	to symbolic constant representing the MDR register.  Add
	constant for the PC register to the end of the table.
This commit is contained in:
Kevin Buettner 2014-02-03 21:52:59 -07:00
parent f3657eed66
commit c5bb736278
2 changed files with 28 additions and 7 deletions
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8
gdb/ChangeLog
View File

@ -1,3 +1,11 @@
2014-02-03 Kevin Buettner <kevinb@redhat.com>
* mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Rewrite
dwarf2_to_gdb[] table using symbolic constants. Adjust
penultimate entry from number representing the PC register
to symbolic constant representing the MDR register. Add
constant for the PC register to the end of the table.
2014-02-03 Mark Kettenis <kettenis@gnu.org>
* bsd-kvm.c: Include <sys/param.h>

27
gdb/mn10300-tdep.c
View File

@ -1361,13 +1361,26 @@ mn10300_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2)
appear in GCC's numbering, but have no counterpart in GDB's
world, are marked with a -1. */
static int dwarf2_to_gdb[] = {
0, 1, 2, 3, 4, 5, 6, 7, -1, 8,
15, 16, 17, 18, 19, 20, 21, 22,
32, 33, 34, 35, 36, 37, 38, 39,
40, 41, 42, 43, 44, 45, 46, 47,
48, 49, 50, 51, 52, 53, 54, 55,
56, 57, 58, 59, 60, 61, 62, 63,
9, 11
E_D0_REGNUM, E_D1_REGNUM, E_D2_REGNUM, E_D3_REGNUM,
E_A0_REGNUM, E_A1_REGNUM, E_A2_REGNUM, E_A3_REGNUM,
-1, E_SP_REGNUM,
E_E0_REGNUM, E_E1_REGNUM, E_E2_REGNUM, E_E3_REGNUM,
E_E4_REGNUM, E_E5_REGNUM, E_E6_REGNUM, E_E7_REGNUM,
E_FS0_REGNUM + 0, E_FS0_REGNUM + 1, E_FS0_REGNUM + 2, E_FS0_REGNUM + 3,
E_FS0_REGNUM + 4, E_FS0_REGNUM + 5, E_FS0_REGNUM + 6, E_FS0_REGNUM + 7,
E_FS0_REGNUM + 8, E_FS0_REGNUM + 9, E_FS0_REGNUM + 10, E_FS0_REGNUM + 11,
E_FS0_REGNUM + 12, E_FS0_REGNUM + 13, E_FS0_REGNUM + 14, E_FS0_REGNUM + 15,
E_FS0_REGNUM + 16, E_FS0_REGNUM + 17, E_FS0_REGNUM + 18, E_FS0_REGNUM + 19,
E_FS0_REGNUM + 20, E_FS0_REGNUM + 21, E_FS0_REGNUM + 22, E_FS0_REGNUM + 23,
E_FS0_REGNUM + 24, E_FS0_REGNUM + 25, E_FS0_REGNUM + 26, E_FS0_REGNUM + 27,
E_FS0_REGNUM + 28, E_FS0_REGNUM + 29, E_FS0_REGNUM + 30, E_FS0_REGNUM + 31,
E_MDR_REGNUM, E_PSW_REGNUM, E_PC_REGNUM
};
if (dwarf2 < 0