Add a comment for the ARM_F{0..7}_REGNUM registers

These are for the obsolete FPA architecture.

gdb/ChangeLog:

2020-02-11  Christian Biesinger  <cbiesinger@google.com>

	* arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
	registers.

Change-Id: I6920616318ee637493d4ca12b91fa2ebcd103d76
This commit is contained in:
Christian Biesinger 2020-02-10 17:34:48 -06:00
parent 754e156431
commit bda874f6d1
2 changed files with 6 additions and 0 deletions

View File

@ -1,3 +1,8 @@
2020-02-11 Christian Biesinger <cbiesinger@google.com>
* arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
registers.
2020-02-11 Christian Biesinger <cbiesinger@google.com>
* arm-tdep.c (arm_dump_tdep): Add \n in fprintf.

View File

@ -31,6 +31,7 @@ enum gdb_regnum {
ARM_SP_REGNUM = 13, /* Contains address of top of stack */
ARM_LR_REGNUM = 14, /* address to return to from a function call */
ARM_PC_REGNUM = 15, /* Contains program counter */
/* F0..F7 are the fp registers for the (obsolete) FPA architecture. */
ARM_F0_REGNUM = 16, /* first floating point register */
ARM_F3_REGNUM = 19, /* last floating point argument register */
ARM_F7_REGNUM = 23, /* last floating point register */