diff options
| author | Nathan Binkert <binkertn@umich.edu> | 2003-11-01 13:53:23 -0500 |
|---|---|---|
| committer | Nathan Binkert <binkertn@umich.edu> | 2003-11-01 13:53:23 -0500 |
| commit | 9ce1edeb0cce612aea5766eaf754ae75bcf30efb (patch) | |
| tree | 04738e2b6dc0275f887675b916578f8b41bef826 /util/m5/m5op.s | |
| parent | 59eeb1bb52aeec8c3c406d25598ae729ceb4e6bb (diff) | |
| parent | 6cc2783217f175e26040cf818d464c7abb4379a8 (diff) | |
| download | gem5-9ce1edeb0cce612aea5766eaf754ae75bcf30efb.tar.xz | |
Merge zizzer.eecs.umich.edu:/bk/m5
into zans.eecs.umich.edu:/z/binkertn/research/m5/latest
--HG--
extra : convert_revision : 3536754864ead5d7c95a2a8a1b6edd2fb70f5a88
Diffstat (limited to 'util/m5/m5op.s')
| -rw-r--r-- | util/m5/m5op.s | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/util/m5/m5op.s b/util/m5/m5op.s new file mode 100644 index 000000000..fb92bfb9a --- /dev/null +++ b/util/m5/m5op.s @@ -0,0 +1,66 @@ +#include <machine/asm.h> +#include <regdef.h> + +#define m5_op 0x01 +#define arm_func 0x00 +#define quiesce_func 0x01 +#define ivlb_func 0x10 +#define ivle_func 0x11 +#define m5exit_func 0x20 +#define initparam_func 0x30 +#define resetstats_func 0x40 + +#define INST(op, ra, rb, func) \ + .long (((op) << 26) | ((ra) << 21) | ((rb) << 16) | (func)) + +#define ARM(reg) INST(m5_op, reg, 0, arm_func) +#define QUIESCE() INST(m5_op, 0, 0, quiesce_func) +#define IVLB(reg) INST(m5_op, reg, 0, ivlb_func) +#define IVLE(reg) INST(m5_op, reg, 0, ivle_func) +#define M5_EXIT() INST(m5_op, 0, 0, m5exit_func) +#define INITPARAM(reg) INST(m5_op, reg, 0, initparam_func) +#define RESETSTATS() INST(m5_op, 0, 0, resetstats_func) + + .set noreorder + + .align 4 +LEAF(arm) + ARM(16) + RET +END(arm) + + .align 4 +LEAF(quiesce) + QUIESCE() + RET +END(quiesce) + + .align 4 +LEAF(ivlb) + IVLB(16) + RET +END(ivlb) + + .align 4 +LEAF(ivle) + IVLE(16) + RET +END(ivle) + + .align 4 +LEAF(m5exit) + M5_EXIT() + RET +END(m5exit) + + .align 4 +LEAF(initparam) + INITPARAM(0) + RET +END(initparam) + + .align 4 +LEAF(resetstats) + RESETSTATS() + RET +END(resetstats)
\ No newline at end of file |