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| author | Mike Frysinger <vapier@gentoo.org> | 2015-04-17 02:16:10 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2015-04-17 02:22:16 -0400 |
| commit | 27b97b40bca216097d16d53fa9408a70cd281479 (patch) | |
| tree | b31d55346eb233bc7b163602fdc3339a417923b1 /sim/microblaze | |
| parent | 0fdc66e16e44210dd7468eb78a9c658d6f0b2b65 (diff) | |
| download | gdb-27b97b40bca216097d16d53fa9408a70cd281479.zip gdb-27b97b40bca216097d16d53fa9408a70cd281479.tar.gz gdb-27b97b40bca216097d16d53fa9408a70cd281479.tar.bz2 | |
sim: arm/cr16/d10v/h8300/microblaze/sh: fill out sim-cpu pc fetch/store helpers
This makes the common sim-cpu logic work.
Diffstat (limited to 'sim/microblaze')
| -rw-r--r-- | sim/microblaze/ChangeLog | 5 | ||||
| -rw-r--r-- | sim/microblaze/interp.c | 15 |
2 files changed, 20 insertions, 0 deletions
diff --git a/sim/microblaze/ChangeLog b/sim/microblaze/ChangeLog index 9fd188c..4223301 100644 --- a/sim/microblaze/ChangeLog +++ b/sim/microblaze/ChangeLog @@ -1,3 +1,8 @@ +2015-04-17 Mike Frysinger <vapier@gentoo.org> + + * interp.c (microblaze_pc_get, microblaze_pc_set): New functions. + (sim_open): Call CPU_PC_FETCH & CPU_PC_STORE for all cpus. + 2015-04-15 Mike Frysinger <vapier@gentoo.org> * Makefile.in (SIM_OBJS): Delete sim-cpu.o. diff --git a/sim/microblaze/interp.c b/sim/microblaze/interp.c index 9e95e1e..aa8634e 100644 --- a/sim/microblaze/interp.c +++ b/sim/microblaze/interp.c @@ -633,6 +633,18 @@ sim_info (SIM_DESC sd, int verbose) (CPU.cycles) ? CPU.cycles+2 : 0); } +static sim_cia +microblaze_pc_get (sim_cpu *cpu) +{ + return cpu->microblaze_cpu.spregs[0]; +} + +static void +microblaze_pc_set (sim_cpu *cpu, sim_cia pc) +{ + cpu->microblaze_cpu.spregs[0] = pc; +} + static void free_state (SIM_DESC sd) { @@ -706,6 +718,9 @@ sim_open (SIM_OPEN_KIND kind, host_callback *cb, struct bfd *abfd, char **argv) SIM_CPU *cpu = STATE_CPU (sd, i); int osize = sim_memory_size; + CPU_PC_FETCH (cpu) = microblaze_pc_get; + CPU_PC_STORE (cpu) = microblaze_pc_set; + set_initial_gprs (cpu); /* Discard and reacquire memory -- start with a clean slate. */ |