xemu/target/i386/tcg
Paolo Bonzini 314d3eff66 target/i386: introduce function to set rounding mode from FPCW or MXCSR bits
VROUND, FSTCW and STMXCSR all have to perform the same conversion from
x86 rounding modes to softfloat constants.  Since the ISA is consistent
on the meaning of the two-bit rounding modes, extract the common code
into a wrapper for set_float_rounding_mode.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-10-20 15:16:13 +02:00
..
sysemu target/i386: Use probe_access_full for final stage2 translation 2022-10-18 13:58:04 +02:00
user target/i386: Raise #GP on unaligned m128 accesses when required. 2022-09-18 09:17:40 +02:00
bpt_helper.c compiler.h: replace QEMU_NORETURN with G_NORETURN 2022-04-21 17:03:51 +04:00
cc_helper.c i386: move TCG cpu class initialization to tcg/ 2020-12-16 15:50:33 -05:00
cc_helper_template.h i386: move TCG accel files into tcg/ 2020-12-16 14:06:53 -05:00
decode-new.c.inc target/i386: remove old SSE decoder 2022-10-18 13:58:05 +02:00
decode-new.h target/i386: move 3DNow to the new decoder 2022-10-18 13:58:05 +02:00
emit.c.inc target/i386: decode-new: avoid out-of-bounds access to xmm_regs[-1] 2022-10-20 15:15:50 +02:00
excp_helper.c target/i386: Raise #GP on unaligned m128 accesses when required. 2022-09-18 09:17:40 +02:00
fpu_helper.c target/i386: introduce function to set rounding mode from FPCW or MXCSR bits 2022-10-20 15:16:13 +02:00
helper-tcg.h target/i386: Raise #GP on unaligned m128 accesses when required. 2022-09-18 09:17:40 +02:00
int_helper.c exec/exec-all: Move 'qemu/log.h' include in units requiring it 2022-02-21 10:18:06 +01:00
mem_helper.c exec/memop: Adding signedness to quad definitions 2022-01-08 15:46:10 +10:00
meson.build i386: split svm_helper into sysemu and stub-only user 2021-05-10 15:41:51 -04:00
misc_helper.c compiler.h: replace QEMU_NORETURN with G_NORETURN 2022-04-21 17:03:51 +04:00
mpx_helper.c i386: move TCG cpu class initialization to tcg/ 2020-12-16 15:50:33 -05:00
seg_helper.c target/i386: Truncate values for lcall_real to i32 2022-10-11 09:36:01 +02:00
seg_helper.h i386: split seg_helper into user-only and sysemu parts 2021-05-10 15:41:52 -04:00
tcg-cpu.c target/i386: Enable TARGET_TB_PCREL 2022-10-11 09:36:01 +02:00
tcg-cpu.h target/i386: Move X86XSaveArea into TCG 2021-07-06 08:33:51 +02:00
tcg-stub.c i386: move TCG accel files into tcg/ 2020-12-16 14:06:53 -05:00
translate.c target/i386: remove old SSE decoder 2022-10-18 13:58:05 +02:00