This patch adds the basic structure for HV calls, their registration and some of
the simpler calls. A similar layout for RTAS calls is also added, again with
some of the simpler RTAS calls used by the guest. The SPAPR RTAS stub is
generated inline. Also, nodes for RTAS are added to the device tree.
Signed-off-by: Matt Evans <matt@xxxxxxxxxx>
---
tools/kvm/Makefile | 2 +
tools/kvm/powerpc/kvm-cpu.c | 6 +
tools/kvm/powerpc/kvm.c | 46 ++++++++-
tools/kvm/powerpc/spapr.h | 105 ++++++++++++++++++
tools/kvm/powerpc/spapr_hcall.c | 132 ++++++++++++++++++++++
tools/kvm/powerpc/spapr_rtas.c | 230 +++++++++++++++++++++++++++++++++++++++
6 files changed, 520 insertions(+), 1 deletions(-)
create mode 100644 tools/kvm/powerpc/spapr.h
create mode 100644 tools/kvm/powerpc/spapr_hcall.c
create mode 100644 tools/kvm/powerpc/spapr_rtas.c
diff --git a/tools/kvm/Makefile b/tools/kvm/Makefile
index 4ee4805..e2a7190 100644
--- a/tools/kvm/Makefile
+++ b/tools/kvm/Makefile
@@ -131,6 +131,8 @@ ifeq ($(uname_M), ppc64)
OBJS += powerpc/irq.o
OBJS += powerpc/kvm.o
OBJS += powerpc/kvm-cpu.o
+ OBJS += powerpc/spapr_hcall.o
+ OBJS += powerpc/spapr_rtas.o
ARCH_INCLUDE := powerpc/include
CFLAGS += -m64
LIBS += -lfdt
diff --git a/tools/kvm/powerpc/kvm-cpu.c b/tools/kvm/powerpc/kvm-cpu.c
index ea99666..ef3db4d 100644
--- a/tools/kvm/powerpc/kvm-cpu.c
+++ b/tools/kvm/powerpc/kvm-cpu.c
@@ -14,6 +14,8 @@
#include "kvm/util.h"
#include "kvm/kvm.h"
+#include "spapr.h"
+
#include <sys/ioctl.h>
#include <sys/mman.h>
#include <signal.h>
@@ -150,6 +152,10 @@ bool kvm_cpu__handle_exit(struct kvm_cpu *vcpu)
bool ret = true;
struct kvm_run *run = vcpu->kvm_run;
switch(run->exit_reason) {
+ case KVM_EXIT_PAPR_HCALL:
+ run->papr_hcall.ret = spapr_hypercall(vcpu, run->papr_hcall.nr,
+ (target_ulong*)run->papr_hcall.args);
+ break;
default:
ret = false;
}
diff --git a/tools/kvm/powerpc/kvm.c b/tools/kvm/powerpc/kvm.c
index 95ed1cc..b3570a9 100644
--- a/tools/kvm/powerpc/kvm.c
+++ b/tools/kvm/powerpc/kvm.c
@@ -14,6 +14,8 @@
#include "kvm/kvm.h"
#include "kvm/util.h"
+#include "spapr.h"
+
#include <linux/kvm.h>
#include <sys/types.h>
@@ -106,6 +108,11 @@ void kvm__arch_init(struct kvm *kvm, const char *kvm_dev, const char *hugetlbfs_
if (cap_ppc_rma == 2)
die("Need contiguous RMA allocation on this hardware, "
"which is not yet supported.");
+
+ /* Do these before FDT setup, IRQ setup, etc. */
+ /* FIXME: SPAPR-specific */
+ hypercall_init();
+ register_core_rtas();
}
void kvm__irq_line(struct kvm *kvm, int irq, int level)
@@ -182,6 +189,11 @@ static uint32_t mfpvr(void)
return r;
}
+/*
+ * Set up the FDT for the kernel: This function is currently fairly SPAPR-heavy,
+ * and whilst most PPC targets will require CPU/memory nodes, others like RTAS
+ * should eventually be added separately.
+ */
static void setup_fdt(struct kvm *kvm)
{
uint64_t mem_reg_property[] = { 0, cpu_to_be64(kvm->ram_size) };
@@ -208,6 +220,20 @@ static void setup_fdt(struct kvm *kvm)
_FDT(fdt_property_cell(fdt, "#address-cells", 0x2));
_FDT(fdt_property_cell(fdt, "#size-cells", 0x2));
+ /* RTAS */
+ _FDT(fdt_begin_node(fdt, "rtas"));
+ /* This is what the kernel uses to switch 'We're an LPAR'! */
+ _FDT(fdt_property(fdt, "ibm,hypertas-functions", hypertas_prop_kvm,
+ sizeof(hypertas_prop_kvm)));
+ _FDT(fdt_property_cell(fdt, "linux,rtas-base", kvm->rtas_gra));
+ _FDT(fdt_property_cell(fdt, "linux,rtas-entry", kvm->rtas_gra));
+ _FDT(fdt_property_cell(fdt, "rtas-size", kvm->rtas_size));
+ /* Now add properties for all RTAS tokens: */
+ if (spapr_rtas_fdt_setup(kvm, fdt))
+ die("Couldn't create RTAS FDT properties\n");
+
+ _FDT(fdt_end_node(fdt));
+
/* /chosen */
_FDT(fdt_begin_node(fdt, "chosen"));
/* cmdline */
@@ -319,7 +345,25 @@ static void setup_fdt(struct kvm *kvm)
*/
void kvm__arch_setup_firmware(struct kvm *kvm)
{
- /* Load RTAS */
+ /*
+ * Set up RTAS stub. All it is is a single hypercall:
+ * 0: 7c 64 1b 78 mr r4,r3
+ * 4: 3c 60 00 00 lis r3,0
+ * 8: 60 63 f0 00 ori r3,r3,61440
+ * c: 44 00 00 22 sc 1
+ * 10: 4e 80 00 20 blr
+ */
+ uint32_t *rtas = guest_flat_to_host(kvm, kvm->rtas_gra);
+
+ rtas[0] = 0x7c641b78;
+ rtas[1] = 0x3c600000;
+ rtas[2] = 0x6063f000;
+ rtas[3] = 0x44000022;
+ rtas[4] = 0x4e800020;
+ kvm->rtas_size = 20;
+
+ pr_info("Set up %ld bytes of RTAS at 0x%lx\n",
+ kvm->rtas_size, kvm->rtas_gra);
/* Load SLOF */
diff --git a/tools/kvm/powerpc/spapr.h b/tools/kvm/powerpc/spapr.h
new file mode 100644
index 0000000..57cece1
--- /dev/null
+++ b/tools/kvm/powerpc/spapr.h
@@ -0,0 +1,105 @@
+/*
+ * SPAPR definitions and declarations
+ *
+ * Borrowed heavily from QEMU's spapr.h,
+ * Copyright (c) 2010 David Gibson, IBM Corporation.
+ *
+ * Modifications by Matt Evans <matt@xxxxxxxxxx>, IBM Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#if !defined(__HW_SPAPR_H__)
+#define __HW_SPAPR_H__
+
+#include <inttypes.h>
+#include "kvm/kvm.h"
+#include "kvm/kvm-cpu.h"
+
+typedef unsigned long target_ulong;
+typedef uintptr_t target_phys_addr_t;
+
+
+#define H_SUCCESS 0
+#define H_HARDWARE -1 /* Hardware error */
+#define H_FUNCTION -2 /* Function not supported */
+#define H_PRIVILEGE -3 /* Caller not privileged */
+#define H_PARAMETER -4 /* Parameter invalid, out-of-range or conflicting */
+
+/* pSeries hypervisor opcodes */
+#define H_SET_DABR 0x28
+#define H_LOGICAL_CI_LOAD 0x3c
+#define H_LOGICAL_CI_STORE 0x40
+#define H_LOGICAL_CACHE_LOAD 0x44
+#define H_LOGICAL_CACHE_STORE 0x48
+#define H_LOGICAL_ICBI 0x4c
+#define H_LOGICAL_DCBF 0x50
+#define H_GET_TERM_CHAR 0x54
+#define H_PUT_TERM_CHAR 0x58
+
+/* XICS/IRQ controller hcalls */
+#define H_EOI 0x64
+#define H_CPPR 0x68
+#define H_IPI 0x6c
+#define H_IPOLL 0x70
+#define H_XIRR 0x74
+
+#define MAX_HCALL_OPCODE H_XIRR
+
+/*
+ * The hcalls above are standardized in PAPR and implemented by pHyp
+ * as well.
+ *
+ * We also need some hcalls which are specific to qemu / KVM-on-POWER.
+ * So far we just need one for H_RTAS, but in future we'll need more
+ * for extensions like virtio. We put those into the 0xf000-0xfffc
+ * range which is reserved by PAPR for "platform-specific" hcalls.
+ */
+#define KVMPPC_HCALL_BASE 0xf000
+#define KVMPPC_H_RTAS (KVMPPC_HCALL_BASE + 0x0)
+#define KVMPPC_HCALL_MAX KVMPPC_H_RTAS
+
+#define DEBUG_SPAPR_HCALLS
+
+#ifdef DEBUG_SPAPR_HCALLS
+#define hcall_dprintf(fmt, ...) \
+ do { fprintf(stderr, fmt, ## __VA_ARGS__); } while (0)
+#else
+#define hcall_dprintf(fmt, ...) \
+ do { } while (0)
+#endif
+
+typedef target_ulong (*spapr_hcall_fn)(struct kvm_cpu *vcpu,
+ target_ulong opcode,
+ target_ulong *args);
+
+void hypercall_init(void);
+void register_core_rtas(void);
+
+void spapr_register_hypercall(target_ulong opcode, spapr_hcall_fn fn);
+target_ulong spapr_hypercall(struct kvm_cpu *vcpu, target_ulong opcode,
+ target_ulong *args);
+
+int spapr_rtas_fdt_setup(struct kvm *kvm, void *fdt);
+
+static inline uint32_t rtas_ld(struct kvm *kvm, target_ulong phys, int n)
+{
+ return *((uint32_t *)guest_flat_to_host(kvm, phys + 4*n));
+}
+
+static inline void rtas_st(struct kvm *kvm, target_ulong phys, int n, uint32_t val)
+{
+ *((uint32_t *)guest_flat_to_host(kvm, phys + 4*n)) = val;
+}
+
+typedef void (*spapr_rtas_fn)(struct kvm_cpu *vcpu, uint32_t token,
+ uint32_t nargs, target_ulong args,
+ uint32_t nret, target_ulong rets);
+void spapr_rtas_register(const char *name, spapr_rtas_fn fn);
+target_ulong spapr_rtas_call(struct kvm_cpu *vcpu,
+ uint32_t token, uint32_t nargs, target_ulong args,
+ uint32_t nret, target_ulong rets);
+
+#endif /* !defined (__HW_SPAPR_H__) */
diff --git a/tools/kvm/powerpc/spapr_hcall.c b/tools/kvm/powerpc/spapr_hcall.c
new file mode 100644
index 0000000..f948400
--- /dev/null
+++ b/tools/kvm/powerpc/spapr_hcall.c
@@ -0,0 +1,132 @@
+/*
+ * SPAPR hypercalls
+ *
+ * Borrowed heavily from QEMU's spapr_hcall.c,
+ * Copyright (c) 2010 David Gibson, IBM Corporation.
+ *
+ * Copyright (c) 2011 Matt Evans <matt@xxxxxxxxxx>, IBM Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include "spapr.h"
+#include "kvm/util.h"
+#include "kvm/kvm.h"
+#include "kvm/kvm-cpu.h"
+
+#include <stdio.h>
+#include <assert.h>
+
+static spapr_hcall_fn papr_hypercall_table[(MAX_HCALL_OPCODE / 4) + 1];
+static spapr_hcall_fn kvmppc_hypercall_table[KVMPPC_HCALL_MAX -
+ KVMPPC_HCALL_BASE + 1];
+
+static target_ulong h_set_dabr(struct kvm_cpu *vcpu, target_ulong opcode, target_ulong *args)
+{
+ pr_warning("Implement %s!\n", __PRETTY_FUNCTION__);
+ return H_HARDWARE;
+}
+
+static target_ulong h_rtas(struct kvm_cpu *vcpu, target_ulong opcode, target_ulong *args)
+{
+ target_ulong rtas_r3 = args[0];
+ /*
+ * Pointer read from phys mem; these ptrs cannot be MMIO (!) so just
+ * reference guest RAM directly.
+ */
+ uint32_t token, nargs, nret;
+
+ token = rtas_ld(vcpu->kvm, rtas_r3, 0);
+ nargs = rtas_ld(vcpu->kvm, rtas_r3, 1);
+ nret = rtas_ld(vcpu->kvm, rtas_r3, 2);
+
+ return spapr_rtas_call(vcpu, token, nargs, rtas_r3 + 12,
+ nret, rtas_r3 + 12 + 4*nargs);
+}
+
+static target_ulong h_logical_load(struct kvm_cpu *vcpu, target_ulong opcode, target_ulong *args)
+{
+ /* SLOF will require these, though kernel doesn't. */
+ die(__PRETTY_FUNCTION__);
+ return H_PARAMETER;
+}
+
+static target_ulong h_logical_store(struct kvm_cpu *vcpu, target_ulong opcode, target_ulong *args)
+{
+ /* SLOF will require these, though kernel doesn't. */
+ die(__PRETTY_FUNCTION__);
+ return H_PARAMETER;
+}
+
+static target_ulong h_logical_icbi(struct kvm_cpu *vcpu, target_ulong opcode, target_ulong *args)
+{
+ /* Nothing to do on emulation, KVM will trap this in the kernel */
+ return H_SUCCESS;
+}
+
+static target_ulong h_logical_dcbf(struct kvm_cpu *vcpu, target_ulong opcode, target_ulong *args)
+{
+ /* Nothing to do on emulation, KVM will trap this in the kernel */
+ return H_SUCCESS;
+}
+
+void spapr_register_hypercall(target_ulong opcode, spapr_hcall_fn fn)
+{
+ spapr_hcall_fn *slot;
+
+ if (opcode <= MAX_HCALL_OPCODE) {
+ assert((opcode & 0x3) == 0);
+
+ slot = &papr_hypercall_table[opcode / 4];
+ } else {
+ assert((opcode >= KVMPPC_HCALL_BASE) &&
+ (opcode <= KVMPPC_HCALL_MAX));
+
+ slot = &kvmppc_hypercall_table[opcode - KVMPPC_HCALL_BASE];
+ }
+
+ assert(!(*slot) || (fn == *slot));
+ *slot = fn;
+}
+
+target_ulong spapr_hypercall(struct kvm_cpu *vcpu, target_ulong opcode,
+ target_ulong *args)
+{
+ if ((opcode <= MAX_HCALL_OPCODE)
+ && ((opcode & 0x3) == 0)) {
+ spapr_hcall_fn fn = papr_hypercall_table[opcode / 4];
+
+ if (fn) {
+ return fn(vcpu, opcode, args);
+ }
+ } else if ((opcode >= KVMPPC_HCALL_BASE) &&
+ (opcode <= KVMPPC_HCALL_MAX)) {
+ spapr_hcall_fn fn = kvmppc_hypercall_table[opcode -
+ KVMPPC_HCALL_BASE];
+
+ if (fn) {
+ return fn(vcpu, opcode, args);
+ }
+ }
+
+ hcall_dprintf("Unimplemented hcall 0x%lx\n", opcode);
+ return H_FUNCTION;
+}
+
+void hypercall_init(void)
+{
+ /* hcall-dabr */
+ spapr_register_hypercall(H_SET_DABR, h_set_dabr);
+
+ spapr_register_hypercall(H_LOGICAL_CI_LOAD, h_logical_load);
+ spapr_register_hypercall(H_LOGICAL_CI_STORE, h_logical_store);
+ spapr_register_hypercall(H_LOGICAL_CACHE_LOAD, h_logical_load);
+ spapr_register_hypercall(H_LOGICAL_CACHE_STORE, h_logical_store);
+ spapr_register_hypercall(H_LOGICAL_ICBI, h_logical_icbi);
+ spapr_register_hypercall(H_LOGICAL_DCBF, h_logical_dcbf);
+
+ /* KVM-PPC specific hcalls */
+ spapr_register_hypercall(KVMPPC_H_RTAS, h_rtas);
+}
diff --git a/tools/kvm/powerpc/spapr_rtas.c b/tools/kvm/powerpc/spapr_rtas.c
new file mode 100644
index 0000000..72c6b02
--- /dev/null
+++ b/tools/kvm/powerpc/spapr_rtas.c
@@ -0,0 +1,230 @@
+/*
+ * SPAPR base RTAS calls
+ *
+ * Borrowed heavily from QEMU's spapr_rtas.c
+ * Copyright (c) 2010-2011 David Gibson, IBM Corporation.
+ *
+ * Modifications copyright 2011 Matt Evans <matt@xxxxxxxxxx>, IBM Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include "kvm/kvm.h"
+#include "kvm/kvm-cpu.h"
+#include "kvm/util.h"
+#include "kvm/term.h"
+
+#include "spapr.h"
+
+#include <stdio.h>
+#include <assert.h>
+#include <libfdt.h>
+
+#define TOKEN_BASE 0x2000
+#define TOKEN_MAX 0x100
+
+#define RTAS_CONSOLE
+
+static struct rtas_call {
+ const char *name;
+ spapr_rtas_fn fn;
+} rtas_table[TOKEN_MAX];
+
+struct rtas_call *rtas_next = rtas_table;
+
+
+static void rtas_display_character(struct kvm_cpu *vcpu,
+ uint32_t token, uint32_t nargs,
+ target_ulong args,
+ uint32_t nret, target_ulong rets)
+{
+ char c = rtas_ld(vcpu->kvm, args, 0);
+ term_putc(CONSOLE_HV, &c, 1, 0);
+ rtas_st(vcpu->kvm, rets, 0, 0);
+}
+
+#ifdef RTAS_CONSOLE
+static void rtas_put_term_char(struct kvm_cpu *vcpu,
+ uint32_t token, uint32_t nargs,
+ target_ulong args,
+ uint32_t nret, target_ulong rets)
+{
+ char c = rtas_ld(vcpu->kvm, args, 0);
+ term_putc(CONSOLE_HV, &c, 1, 0);
+ rtas_st(vcpu->kvm, rets, 0, 0);
+}
+
+static void rtas_get_term_char(struct kvm_cpu *vcpu,
+ uint32_t token, uint32_t nargs,
+ target_ulong args,
+ uint32_t nret, target_ulong rets)
+{
+ int c;
+ if (term_readable(CONSOLE_HV, 0) &&
+ (c = term_getc(CONSOLE_HV, 0)) >= 0) {
+ rtas_st(vcpu->kvm, rets, 0, 0);
+ rtas_st(vcpu->kvm, rets, 1, c);
+ } else {
+ rtas_st(vcpu->kvm, rets, 0, -2);
+ }
+}
+#endif
+
+static void rtas_get_time_of_day(struct kvm_cpu *vcpu,
+ uint32_t token, uint32_t nargs,
+ target_ulong args,
+ uint32_t nret, target_ulong rets)
+{
+ struct tm tm;
+ time_t tnow;
+
+ if (nret != 8) {
+ rtas_st(vcpu->kvm, rets, 0, -3);
+ return;
+ }
+
+ tnow = time(NULL);
+ /* Guest time is currently not offset in any way. */
+ gmtime_r(&tnow, &tm);
+
+ rtas_st(vcpu->kvm, rets, 0, 0); /* Success */
+ rtas_st(vcpu->kvm, rets, 1, tm.tm_year + 1900);
+ rtas_st(vcpu->kvm, rets, 2, tm.tm_mon + 1);
+ rtas_st(vcpu->kvm, rets, 3, tm.tm_mday);
+ rtas_st(vcpu->kvm, rets, 4, tm.tm_hour);
+ rtas_st(vcpu->kvm, rets, 5, tm.tm_min);
+ rtas_st(vcpu->kvm, rets, 6, tm.tm_sec);
+ rtas_st(vcpu->kvm, rets, 7, 0);
+}
+
+static void rtas_set_time_of_day(struct kvm_cpu *vcpu,
+ uint32_t token, uint32_t nargs,
+ target_ulong args,
+ uint32_t nret, target_ulong rets)
+{
+ pr_warning("%s called; TOD set ignored.\n", __FUNCTION__);
+}
+
+static void rtas_power_off(struct kvm_cpu *vcpu,
+ uint32_t token, uint32_t nargs, target_ulong args,
+ uint32_t nret, target_ulong rets)
+{
+ if (nargs != 2 || nret != 1) {
+ rtas_st(vcpu->kvm, rets, 0, -3);
+ return;
+ }
+ kvm_cpu__reboot();
+}
+
+static void rtas_query_cpu_stopped_state(struct kvm_cpu *vcpu,
+ uint32_t token, uint32_t nargs,
+ target_ulong args,
+ uint32_t nret, target_ulong rets)
+{
+ unsigned long id;
+
+ if (nargs != 1 || nret != 2) {
+ rtas_st(vcpu->kvm, rets, 0, -3);
+ return;
+ }
+
+ id = rtas_ld(vcpu->kvm, args, 0);
+
+ /* We do start all CPUs. So just return true. */
+ rtas_st(vcpu->kvm, rets, 0, 0);
+ rtas_st(vcpu->kvm, rets, 1, 2);
+}
+
+static void rtas_start_cpu(struct kvm_cpu *vcpu,
+ uint32_t token, uint32_t nargs,
+ target_ulong args,
+ uint32_t nret, target_ulong rets)
+{
+ die(__FUNCTION__);
+}
+
+target_ulong spapr_rtas_call(struct kvm_cpu *vcpu,
+ uint32_t token, uint32_t nargs, target_ulong args,
+ uint32_t nret, target_ulong rets)
+{
+ if ((token >= TOKEN_BASE)
+ && ((token - TOKEN_BASE) < TOKEN_MAX)) {
+ struct rtas_call *call = rtas_table + (token - TOKEN_BASE);
+
+ if (call->fn) {
+ call->fn(vcpu, token, nargs, args, nret, rets);
+ return H_SUCCESS;
+ }
+ }
+
+ /*
+ * HACK: Some Linux early debug code uses RTAS display-character,
+ * but assumes the token value is 0xa (which it is on some real
+ * machines) without looking it up in the device tree. This
+ * special case makes this work
+ */
+ if (token == 0xa) {
+ rtas_display_character(vcpu, 0xa, nargs, args, nret, rets);
+ return H_SUCCESS;
+ }
+
+ hcall_dprintf("Unknown RTAS token 0x%x\n", token);
+ rtas_st(vcpu->kvm, rets, 0, -3);
+ return H_PARAMETER;
+}
+
+void spapr_rtas_register(const char *name, spapr_rtas_fn fn)
+{
+ assert(rtas_next < (rtas_table + TOKEN_MAX));
+
+ rtas_next->name = name;
+ rtas_next->fn = fn;
+
+ rtas_next++;
+}
+
+/*
+ * This is called from the context of an open /rtas node, in order to add
+ * properties for the rtas call tokens.
+ */
+int spapr_rtas_fdt_setup(struct kvm *kvm, void *fdt)
+{
+ int ret;
+ int i;
+
+ for (i = 0; i < TOKEN_MAX; i++) {
+ struct rtas_call *call = &rtas_table[i];
+
+ if (!call->fn) {
+ continue;
+ }
+
+ ret = fdt_property_cell(fdt, call->name, i + TOKEN_BASE);
+
+ if (ret < 0) {
+ pr_warning("Couldn't add rtas token for %s: %s\n",
+ call->name, fdt_strerror(ret));
+ return ret;
+ }
+
+ }
+ return 0;
+}
+
+void register_core_rtas(void)
+{
+ spapr_rtas_register("display-character", rtas_display_character);
+ spapr_rtas_register("get-time-of-day", rtas_get_time_of_day);
+ spapr_rtas_register("set-time-of-day", rtas_set_time_of_day);
+ spapr_rtas_register("power-off", rtas_power_off);
+ spapr_rtas_register("query-cpu-stopped-state",
+ rtas_query_cpu_stopped_state);
+ spapr_rtas_register("start-cpu", rtas_start_cpu);
+#ifdef RTAS_CONSOLE
+ /* These are unused: We do console I/O via hcalls, not rtas. */
+ spapr_rtas_register("put-term-char", rtas_put_term_char);
+ spapr_rtas_register("get-term-char", rtas_get_term_char);
+#endif
+}
--
1.7.0.4
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