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-rw-r--r--audio/mixeng.c36
-rw-r--r--audio/mixeng_template.h4
-rw-r--r--exec-all.h2
-rw-r--r--exec.c17
-rw-r--r--hw/sun4u.c56
-rw-r--r--hw/virtio-pci.c2
-rw-r--r--linux-user/mmap.c6
-rw-r--r--target-microblaze/translate.c12
-rw-r--r--target-mips/translate.c8
-rw-r--r--tests/Makefile4
10 files changed, 102 insertions, 45 deletions
diff --git a/audio/mixeng.c b/audio/mixeng.c
index 5446be674f..02a9d9fb92 100644
--- a/audio/mixeng.c
+++ b/audio/mixeng.c
@@ -33,7 +33,8 @@
#define ENDIAN_CONVERT(v) (v)
/* Signed 8 bit */
-#define IN_T int8_t
+#define BSIZE 8
+#define ITYPE int
#define IN_MIN SCHAR_MIN
#define IN_MAX SCHAR_MAX
#define SIGNED
@@ -42,25 +43,29 @@
#undef SIGNED
#undef IN_MAX
#undef IN_MIN
-#undef IN_T
+#undef BSIZE
+#undef ITYPE
#undef SHIFT
/* Unsigned 8 bit */
-#define IN_T uint8_t
+#define BSIZE 8
+#define ITYPE uint
#define IN_MIN 0
#define IN_MAX UCHAR_MAX
#define SHIFT 8
#include "mixeng_template.h"
#undef IN_MAX
#undef IN_MIN
-#undef IN_T
+#undef BSIZE
+#undef ITYPE
#undef SHIFT
#undef ENDIAN_CONVERT
#undef ENDIAN_CONVERSION
/* Signed 16 bit */
-#define IN_T int16_t
+#define BSIZE 16
+#define ITYPE int
#define IN_MIN SHRT_MIN
#define IN_MAX SHRT_MAX
#define SIGNED
@@ -78,11 +83,13 @@
#undef SIGNED
#undef IN_MAX
#undef IN_MIN
-#undef IN_T
+#undef BSIZE
+#undef ITYPE
#undef SHIFT
/* Unsigned 16 bit */
-#define IN_T uint16_t
+#define BSIZE 16
+#define ITYPE uint
#define IN_MIN 0
#define IN_MAX USHRT_MAX
#define SHIFT 16
@@ -98,11 +105,13 @@
#undef ENDIAN_CONVERSION
#undef IN_MAX
#undef IN_MIN
-#undef IN_T
+#undef BSIZE
+#undef ITYPE
#undef SHIFT
/* Signed 32 bit */
-#define IN_T int32_t
+#define BSIZE 32
+#define ITYPE int
#define IN_MIN INT32_MIN
#define IN_MAX INT32_MAX
#define SIGNED
@@ -120,11 +129,13 @@
#undef SIGNED
#undef IN_MAX
#undef IN_MIN
-#undef IN_T
+#undef BSIZE
+#undef ITYPE
#undef SHIFT
/* Unsigned 32 bit */
-#define IN_T uint32_t
+#define BSIZE 32
+#define ITYPE uint
#define IN_MIN 0
#define IN_MAX UINT32_MAX
#define SHIFT 32
@@ -140,7 +151,8 @@
#undef ENDIAN_CONVERSION
#undef IN_MAX
#undef IN_MIN
-#undef IN_T
+#undef BSIZE
+#undef ITYPE
#undef SHIFT
t_sample *mixeng_conv[2][2][2][3] = {
diff --git a/audio/mixeng_template.h b/audio/mixeng_template.h
index e644c231ad..30849a62a1 100644
--- a/audio/mixeng_template.h
+++ b/audio/mixeng_template.h
@@ -31,7 +31,8 @@
#define HALF (IN_MAX >> 1)
#endif
-#define ET glue (ENDIAN_CONVERSION, glue (_, IN_T))
+#define ET glue (ENDIAN_CONVERSION, glue (glue (glue (_, ITYPE), BSIZE), _t))
+#define IN_T glue (glue (ITYPE, BSIZE), _t)
#ifdef FLOAT_MIXENG
static mixeng_real inline glue (conv_, ET) (IN_T v)
@@ -150,3 +151,4 @@ static void glue (glue (clip_, ET), _from_mono)
#undef ET
#undef HALF
+#undef IN_T
diff --git a/exec-all.h b/exec-all.h
index c1b7e1f263..9bda7f7354 100644
--- a/exec-all.h
+++ b/exec-all.h
@@ -96,6 +96,8 @@ void QEMU_NORETURN cpu_loop_exit(CPUArchState *env1);
int page_unprotect(target_ulong address, uintptr_t pc, void *puc);
void tb_invalidate_phys_page_range(tb_page_addr_t start, tb_page_addr_t end,
int is_cpu_write_access);
+void tb_invalidate_phys_range(tb_page_addr_t start, tb_page_addr_t end,
+ int is_cpu_write_access);
#if !defined(CONFIG_USER_ONLY)
/* cputlb.c */
void tlb_flush_page(CPUArchState *env, target_ulong addr);
diff --git a/exec.c b/exec.c
index 0607c9b6aa..a0494c72bf 100644
--- a/exec.c
+++ b/exec.c
@@ -1075,6 +1075,23 @@ TranslationBlock *tb_gen_code(CPUArchState *env,
return tb;
}
+/*
+ * invalidate all TBs which intersect with the target physical pages
+ * starting in range [start;end[. NOTE: start and end may refer to
+ * different physical pages. 'is_cpu_write_access' should be true if called
+ * from a real cpu write access: the virtual CPU will exit the current
+ * TB if code is modified inside this TB.
+ */
+void tb_invalidate_phys_range(tb_page_addr_t start, tb_page_addr_t end,
+ int is_cpu_write_access)
+{
+ while (start < end) {
+ tb_invalidate_phys_page_range(start, end, is_cpu_write_access);
+ start &= TARGET_PAGE_MASK;
+ start += TARGET_PAGE_SIZE;
+ }
+}
+
/* invalidate all TBs which intersect with the target physical page
starting in range [start;end[. NOTE: start and end must refer to
the same physical page. 'is_cpu_write_access' should be true if called
diff --git a/hw/sun4u.c b/hw/sun4u.c
index fe3313890d..517bdb818d 100644
--- a/hw/sun4u.c
+++ b/hw/sun4u.c
@@ -67,7 +67,6 @@
#define KERNEL_LOAD_ADDR 0x00404000
#define CMDLINE_ADDR 0x003ff000
-#define INITRD_LOAD_ADDR 0x00300000
#define PROM_SIZE_MAX (4 * 1024 * 1024)
#define PROM_VADDR 0x000ffd00000ULL
#define APB_SPECIAL_BASE 0x1fe00000000ULL
@@ -181,14 +180,18 @@ static int sun4u_NVRAM_set_params(M48t59State *nvram, uint16_t NVRAM_size,
return 0;
}
-static unsigned long sun4u_load_kernel(const char *kernel_filename,
- const char *initrd_filename,
- ram_addr_t RAM_size, long *initrd_size)
+
+static uint64_t sun4u_load_kernel(const char *kernel_filename,
+ const char *initrd_filename,
+ ram_addr_t RAM_size, uint64_t *initrd_size,
+ uint64_t *initrd_addr, uint64_t *kernel_addr,
+ uint64_t *kernel_entry)
{
int linux_boot;
unsigned int i;
long kernel_size;
uint8_t *ptr;
+ uint64_t kernel_top;
linux_boot = (kernel_filename != NULL);
@@ -201,29 +204,34 @@ static unsigned long sun4u_load_kernel(const char *kernel_filename,
#else
bswap_needed = 0;
#endif
- kernel_size = load_elf(kernel_filename, NULL, NULL, NULL,
- NULL, NULL, 1, ELF_MACHINE, 0);
- if (kernel_size < 0)
+ kernel_size = load_elf(kernel_filename, NULL, NULL, kernel_entry,
+ kernel_addr, &kernel_top, 1, ELF_MACHINE, 0);
+ if (kernel_size < 0) {
+ *kernel_addr = KERNEL_LOAD_ADDR;
+ *kernel_entry = KERNEL_LOAD_ADDR;
kernel_size = load_aout(kernel_filename, KERNEL_LOAD_ADDR,
RAM_size - KERNEL_LOAD_ADDR, bswap_needed,
TARGET_PAGE_SIZE);
- if (kernel_size < 0)
+ }
+ if (kernel_size < 0) {
kernel_size = load_image_targphys(kernel_filename,
KERNEL_LOAD_ADDR,
RAM_size - KERNEL_LOAD_ADDR);
+ }
if (kernel_size < 0) {
fprintf(stderr, "qemu: could not load kernel '%s'\n",
kernel_filename);
exit(1);
}
-
- /* load initrd */
+ /* load initrd above kernel */
*initrd_size = 0;
if (initrd_filename) {
+ *initrd_addr = TARGET_PAGE_ALIGN(kernel_top);
+
*initrd_size = load_image_targphys(initrd_filename,
- INITRD_LOAD_ADDR,
- RAM_size - INITRD_LOAD_ADDR);
- if (*initrd_size < 0) {
+ *initrd_addr,
+ RAM_size - *initrd_addr);
+ if ((int)*initrd_size < 0) {
fprintf(stderr, "qemu: could not load initial ram disk '%s'\n",
initrd_filename);
exit(1);
@@ -231,9 +239,9 @@ static unsigned long sun4u_load_kernel(const char *kernel_filename,
}
if (*initrd_size > 0) {
for (i = 0; i < 64 * TARGET_PAGE_SIZE; i += TARGET_PAGE_SIZE) {
- ptr = rom_ptr(KERNEL_LOAD_ADDR + i);
+ ptr = rom_ptr(*kernel_addr + i);
if (ldl_p(ptr + 8) == 0x48647253) { /* HdrS */
- stl_p(ptr + 24, INITRD_LOAD_ADDR + KERNEL_LOAD_ADDR - 0x4000);
+ stl_p(ptr + 24, *initrd_addr + *kernel_addr);
stl_p(ptr + 28, *initrd_size);
break;
}
@@ -788,7 +796,7 @@ static void sun4uv_init(MemoryRegion *address_space_mem,
CPUSPARCState *env;
M48t59State *nvram;
unsigned int i;
- long initrd_size, kernel_size;
+ uint64_t initrd_addr, initrd_size, kernel_addr, kernel_size, kernel_entry;
PCIBus *pci_bus, *pci_bus2, *pci_bus3;
ISABus *isa_bus;
qemu_irq *ivec_irqs, *pbm_irqs;
@@ -845,13 +853,15 @@ static void sun4uv_init(MemoryRegion *address_space_mem,
nvram = m48t59_init_isa(isa_bus, 0x0074, NVRAM_SIZE, 59);
initrd_size = 0;
+ initrd_addr = 0;
kernel_size = sun4u_load_kernel(kernel_filename, initrd_filename,
- ram_size, &initrd_size);
+ ram_size, &initrd_size, &initrd_addr,
+ &kernel_addr, &kernel_entry);
sun4u_NVRAM_set_params(nvram, NVRAM_SIZE, "Sun4u", RAM_size, boot_devices,
- KERNEL_LOAD_ADDR, kernel_size,
+ kernel_addr, kernel_size,
kernel_cmdline,
- INITRD_LOAD_ADDR, initrd_size,
+ initrd_addr, initrd_size,
/* XXX: need an option to load a NVRAM image */
0,
graphic_width, graphic_height, graphic_depth,
@@ -861,8 +871,8 @@ static void sun4uv_init(MemoryRegion *address_space_mem,
fw_cfg_add_i32(fw_cfg, FW_CFG_ID, 1);
fw_cfg_add_i64(fw_cfg, FW_CFG_RAM_SIZE, (uint64_t)ram_size);
fw_cfg_add_i16(fw_cfg, FW_CFG_MACHINE_ID, hwdef->machine_id);
- fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_ADDR, KERNEL_LOAD_ADDR);
- fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_SIZE, kernel_size);
+ fw_cfg_add_i64(fw_cfg, FW_CFG_KERNEL_ADDR, kernel_entry);
+ fw_cfg_add_i64(fw_cfg, FW_CFG_KERNEL_SIZE, kernel_size);
if (kernel_cmdline) {
fw_cfg_add_i32(fw_cfg, FW_CFG_CMDLINE_SIZE,
strlen(kernel_cmdline) + 1);
@@ -872,8 +882,8 @@ static void sun4uv_init(MemoryRegion *address_space_mem,
} else {
fw_cfg_add_i32(fw_cfg, FW_CFG_CMDLINE_SIZE, 0);
}
- fw_cfg_add_i32(fw_cfg, FW_CFG_INITRD_ADDR, INITRD_LOAD_ADDR);
- fw_cfg_add_i32(fw_cfg, FW_CFG_INITRD_SIZE, initrd_size);
+ fw_cfg_add_i64(fw_cfg, FW_CFG_INITRD_ADDR, initrd_addr);
+ fw_cfg_add_i64(fw_cfg, FW_CFG_INITRD_SIZE, initrd_size);
fw_cfg_add_i16(fw_cfg, FW_CFG_BOOT_DEVICE, boot_devices[0]);
fw_cfg_add_i16(fw_cfg, FW_CFG_SPARC64_WIDTH, graphic_width);
diff --git a/hw/virtio-pci.c b/hw/virtio-pci.c
index 4a4413d52c..8a931ced24 100644
--- a/hw/virtio-pci.c
+++ b/hw/virtio-pci.c
@@ -491,7 +491,7 @@ static void virtio_pci_config_writel(void *opaque, uint32_t addr, uint32_t val)
virtio_config_writel(proxy->vdev, addr, val);
}
-const MemoryRegionPortio virtio_portio[] = {
+static const MemoryRegionPortio virtio_portio[] = {
{ 0, 0x10000, 1, .write = virtio_pci_config_writeb, },
{ 0, 0x10000, 2, .write = virtio_pci_config_writew, },
{ 0, 0x10000, 4, .write = virtio_pci_config_writel, },
diff --git a/linux-user/mmap.c b/linux-user/mmap.c
index 7125d1cd4b..d9468fea90 100644
--- a/linux-user/mmap.c
+++ b/linux-user/mmap.c
@@ -573,6 +573,7 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int prot,
page_dump(stdout);
printf("\n");
#endif
+ tb_invalidate_phys_range(start, start + len, 0);
mmap_unlock();
return start;
fail:
@@ -675,8 +676,10 @@ int target_munmap(abi_ulong start, abi_ulong len)
}
}
- if (ret == 0)
+ if (ret == 0) {
page_set_flags(start, start + len, 0);
+ tb_invalidate_phys_range(start, start + len, 0);
+ }
mmap_unlock();
return ret;
}
@@ -754,6 +757,7 @@ abi_long target_mremap(abi_ulong old_addr, abi_ulong old_size,
page_set_flags(old_addr, old_addr + old_size, 0);
page_set_flags(new_addr, new_addr + new_size, prot | PAGE_VALID);
}
+ tb_invalidate_phys_range(new_addr, new_addr + new_size, 0);
mmap_unlock();
return new_addr;
}
diff --git a/target-microblaze/translate.c b/target-microblaze/translate.c
index 742b3957c0..a362938e41 100644
--- a/target-microblaze/translate.c
+++ b/target-microblaze/translate.c
@@ -743,7 +743,7 @@ static void dec_bit(DisasContext *dc)
unsigned int op;
int mem_index = cpu_mmu_index(dc->env);
- op = dc->ir & ((1 << 8) - 1);
+ op = dc->ir & ((1 << 9) - 1);
switch (op) {
case 0x21:
/* src. */
@@ -825,6 +825,16 @@ static void dec_bit(DisasContext *dc)
gen_helper_clz(cpu_R[dc->rd], cpu_R[dc->ra]);
}
break;
+ case 0x1e0:
+ /* swapb */
+ LOG_DIS("swapb r%d r%d\n", dc->rd, dc->ra);
+ tcg_gen_bswap32_i32(cpu_R[dc->rd], cpu_R[dc->ra]);
+ break;
+ case 0x1e1:
+ /*swaph */
+ LOG_DIS("swaph r%d r%d\n", dc->rd, dc->ra);
+ tcg_gen_rotri_i32(cpu_R[dc->rd], cpu_R[dc->ra], 16);
+ break;
default:
cpu_abort(dc->env, "unknown bit oc=%x op=%x rd=%d ra=%d rb=%d\n",
dc->pc, op, dc->rd, dc->ra, dc->rb);
diff --git a/target-mips/translate.c b/target-mips/translate.c
index f5297b0392..0c563eedfa 100644
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -6099,7 +6099,7 @@ static void gen_compute_branch1 (CPUMIPSState *env, DisasContext *ctx, uint32_t
TCGv_i32 t1 = tcg_temp_new_i32();
tcg_gen_shri_i32(t0, fpu_fcr31, get_fp_bit(cc));
tcg_gen_shri_i32(t1, fpu_fcr31, get_fp_bit(cc+1));
- tcg_gen_nor_i32(t0, t0, t1);
+ tcg_gen_nand_i32(t0, t0, t1);
tcg_temp_free_i32(t1);
tcg_gen_andi_i32(t0, t0, 1);
tcg_gen_extu_i32_tl(bcond, t0);
@@ -6123,11 +6123,11 @@ static void gen_compute_branch1 (CPUMIPSState *env, DisasContext *ctx, uint32_t
TCGv_i32 t1 = tcg_temp_new_i32();
tcg_gen_shri_i32(t0, fpu_fcr31, get_fp_bit(cc));
tcg_gen_shri_i32(t1, fpu_fcr31, get_fp_bit(cc+1));
- tcg_gen_or_i32(t0, t0, t1);
+ tcg_gen_and_i32(t0, t0, t1);
tcg_gen_shri_i32(t1, fpu_fcr31, get_fp_bit(cc+2));
- tcg_gen_or_i32(t0, t0, t1);
+ tcg_gen_and_i32(t0, t0, t1);
tcg_gen_shri_i32(t1, fpu_fcr31, get_fp_bit(cc+3));
- tcg_gen_nor_i32(t0, t0, t1);
+ tcg_gen_nand_i32(t0, t0, t1);
tcg_temp_free_i32(t1);
tcg_gen_andi_i32(t0, t0, 1);
tcg_gen_extu_i32_tl(bcond, t0);
diff --git a/tests/Makefile b/tests/Makefile
index 20e4da9fb2..ab7f667009 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -18,8 +18,8 @@ check-block-$(CONFIG_POSIX) += tests/qemu-iotests-quick.sh
# All QTests for now are POSIX-only, but the dependencies are
# really in libqtest, not in the testcases themselves.
-check-qtest-i386-y = tests/rtc-test$(EXESUF)
check-qtest-i386-y = tests/fdc-test$(EXESUF)
+check-qtest-i386-y += tests/rtc-test$(EXESUF)
check-qtest-x86_64-y = $(check-qtest-i386-y)
check-qtest-sparc-y = tests/m48t59-test$(EXESUF)
check-qtest-sparc64-y = tests/m48t59-test$(EXESUF)
@@ -68,7 +68,7 @@ tests/test-qmp-commands$(EXESUF): tests/test-qmp-commands.o tests/test-qmp-marsh
tests/rtc-test$(EXESUF): tests/rtc-test.o $(trace-obj-y)
tests/m48t59-test$(EXESUF): tests/m48t59-test.o $(trace-obj-y)
-tests/fdc-test$(EXESUF): tests/fdc-test.o tests/libqtest.o
+tests/fdc-test$(EXESUF): tests/fdc-test.o tests/libqtest.o $(trace-obj-y)
# QTest rules
generated by cgit v1.2.3 (git 2.26.2) at 2025-02-11 09:44:10 +0000