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qemu-e2k/target/xtensa
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Max Filippov ab97f0505b target/xtensa: enable all coprocessors for linux-user 
Linux userspace always sees coprocessors as enabled. CPENABLE register
and coprocessor exceptions are used internally by the kernel to manage
lazy coprocessor context switch. None of it is needed for linux-user.
Always enable all coprocessors for user emulation.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200829104758.22337-1-jcmvbkbc@gmail.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-10-26 12:07:19 +01:00
..
core-dc232b
meson: rename included C source files to .c.inc
2020-08-21 06:18:30 -04:00
core-dc233c
meson: rename included C source files to .c.inc
2020-08-21 06:18:30 -04:00
core-de212
meson: rename included C source files to .c.inc
2020-08-21 06:18:30 -04:00
core-de233_fpu
target/xtensa: import de233_fpu core
2020-08-21 12:53:48 -07:00
core-dsp3400
target/xtensa: import DSP3400 core
2020-08-21 12:56:45 -07:00
core-fsf
meson: rename included C source files to .c.inc
2020-08-21 06:18:30 -04:00
core-sample_controller
meson: rename included C source files to .c.inc
2020-08-21 06:18:30 -04:00
core-test_kc705_be
meson: rename included C source files to .c.inc
2020-08-21 06:18:30 -04:00
core-test_mmuhifi_c3
meson: rename included C source files to .c.inc
2020-08-21 06:18:30 -04:00
core-dc232b.c
meson: rename included C source files to .c.inc
2020-08-21 06:18:30 -04:00
core-dc233c.c
meson: rename included C source files to .c.inc
2020-08-21 06:18:30 -04:00
core-de212.c
meson: rename included C source files to .c.inc
2020-08-21 06:18:30 -04:00
core-de233_fpu.c
target/xtensa: import de233_fpu core
2020-08-21 12:53:48 -07:00
core-dsp3400.c
target/xtensa: import DSP3400 core
2020-08-21 12:56:45 -07:00
core-fsf.c
meson: rename included C source files to .c.inc
2020-08-21 06:18:30 -04:00
core-sample_controller.c
meson: rename included C source files to .c.inc
2020-08-21 06:18:30 -04:00
core-test_kc705_be.c
meson: rename included C source files to .c.inc
2020-08-21 06:18:30 -04:00
core-test_mmuhifi_c3.c
meson: rename included C source files to .c.inc
2020-08-21 06:18:30 -04:00
cpu-param.h
tcg: Split out target/arch/cpu-param.h
2019-06-10 07:03:34 -07:00
cpu-qom.h
qom: Remove module_obj_name parameter from OBJECT_DECLARE* macros
2020-09-18 14:12:32 -04:00
cpu.c
target/xtensa: enable all coprocessors for linux-user
2020-10-26 12:07:19 +01:00
cpu.h
target/xtensa: add DFPU registers and opcodes
2020-08-21 12:48:15 -07:00
dbg_helper.c
target/xtensa: Use env_cpu, env_archcpu
2019-06-10 07:03:42 -07:00
exc_helper.c
qemu/atomic.h: rename atomic_ to qatomic_
2020-09-23 16:07:44 +01:00
fpu_helper.c
target/xtensa: implement FPU division and square root
2020-08-21 12:48:15 -07:00
gdbstub.c
gdbstub: Do not use memset() on GByteArray
2020-04-15 11:38:23 +01:00
helper.c
target/xtensa: add geometry to xtensa_get_regfile_by_name
2020-08-21 12:48:15 -07:00
helper.h
target/xtensa: implement FPU division and square root
2020-08-21 12:48:15 -07:00
import_core.sh
meson: rename included C source files to .c.inc
2020-08-21 06:18:30 -04:00
meson.build
target/xtensa: import DSP3400 core
2020-08-21 12:56:45 -07:00
mmu_helper.c
target/xtensa: Use probe_access for itlb_hit_test
2020-01-15 15:13:09 -10:00
monitor.c
hmp: Move hmp.h to include/monitor/
2019-07-02 07:19:45 +02:00
op_helper.c
qemu/atomic.h: rename atomic_ to qatomic_
2020-09-23 16:07:44 +01:00
overlay_tool.h
target/xtensa: add DFPU registers and opcodes
2020-08-21 12:48:15 -07:00
translate.c
target/xtensa: implement FPU division and square root
2020-08-21 12:48:15 -07:00
win_helper.c
target/xtensa: only rotate window in the retw helper
2019-02-28 04:43:22 -08:00
xtensa-isa-internal.h
Clean up decorations and whitespace around header guards
2019-05-13 08:58:55 +02:00
xtensa-isa.c
Clean up includes
2018-02-09 05:05:11 +01:00
xtensa-isa.h
Use #include "..." for our own headers, <...> for others
2018-02-09 05:05:11 +01:00
xtensa-semi.c
Clean up inclusion of sysemu/sysemu.h
2019-08-16 13:31:53 +02:00