OpenE2K/qemu-e2k
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qemu-e2k/target/ppc
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Lucas Mateus Castro (alqotel) 08e185cadb target/ppc: Bugfix FP when OE/UE are set 
When an overflow exception occurs and OE is set the intermediate result
should be adjusted (by subtracting from the exponent) to avoid rounding
to inf. The same applies to an underflow exceptionion and UE (but adding
to the exponent). To do this set the fp_status.rebias_overflow when OE
is set and fp_status.rebias_underflow when UE is set as the FPU will
recalculate in case of a overflow/underflow if the according rebias* is
set.

Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220805141522.412864-3-lucas.araujo@eldorado.org.br>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-08-31 14:08:05 -03:00
..
translate target/ppc: Implement slbiag 2022-07-18 13:59:43 -03:00
arch_dump.c Replace config-time define HOST_WORDS_BIGENDIAN 2022-04-06 10:50:37 +02:00
compat.c
cpu_init.c target/ppc: Fix host PVR matching for KVM 2022-08-30 16:20:29 -03:00
cpu-models.c target/ppc: Fix MPC8555 and MPC8560 core type to e500v1 2022-07-06 10:30:01 -03:00
cpu-models.h target/ppc: Fix MPC8555 and MPC8560 core type to e500v1 2022-07-06 10:30:01 -03:00
cpu-param.h Normalize header guard symbol definition 2022-05-11 16:50:26 +02:00
cpu-qom.h target/ppc: Fix host PVR matching for KVM 2022-08-30 16:20:29 -03:00
cpu.c target/ppc: Bugfix FP when OE/UE are set 2022-08-31 14:08:05 -03:00
cpu.h target/ppc: remove mfdcrux and mtdcrux 2022-07-18 13:59:43 -03:00
dfp_helper.c target/ppc: implement cdtbcd 2022-07-06 10:22:38 -03:00
excp_helper.c ppc: Remove redundant macro MSR_BOOK3S_MASK. 2022-08-04 13:48:27 +02:00
fpu_helper.c target/ppc: Bugfix FP when OE/UE are set 2022-08-31 14:08:05 -03:00
gdbstub.c target/ppc: Remove msr_le macro 2022-05-05 15:36:17 -03:00
helper_regs.c target/ppc: Fix tlbie 2022-05-26 17:11:32 -03:00
helper_regs.h
helper.h target/ppc: Implement slbiag 2022-07-18 13:59:43 -03:00
insn32.decode target/ppc: Implement slbiag 2022-07-18 13:59:43 -03:00
insn64.decode target/ppc: Implemented [pm]xvbf16ger2* 2022-05-26 17:11:33 -03:00
int_helper.c target/ppc: use int128.h methods in vsubcuq 2022-07-06 10:22:38 -03:00
internal.h target/ppc: Implement new wait variants 2022-07-28 13:30:41 -03:00
Kconfig
kvm_ppc.h
kvm-stub.c
kvm.c target/ppc/kvm: Skip current and parent directories in kvmppc_find_cpu_dt 2022-07-18 13:59:43 -03:00
machine.c target/ppc: Fix host PVR matching for KVM 2022-08-30 16:20:29 -03:00
mem_helper.c target/ppc: Remove msr_hv macro 2022-05-05 15:36:17 -03:00
meson.build target/ppc: make power8-pmu.c CONFIG_TCG only 2022-03-02 06:51:36 +01:00
misc_helper.c target/ppc: Remove msr_hv macro 2022-05-05 15:36:17 -03:00
mmu_common.c target/ppc: Remove msr_dr macro 2022-05-05 15:36:17 -03:00
mmu_helper.c target/ppc: Implement ISA 3.00 tlbie[l] 2022-07-18 13:59:43 -03:00
mmu-book3s-v3.c ppc: Check partition and process table alignment 2022-07-18 13:59:43 -03:00
mmu-book3s-v3.h target/ppc: Implement ISA 3.00 tlbie[l] 2022-07-18 13:59:43 -03:00
mmu-books.h
mmu-hash32.c target/ppc: Remove PowerPC 601 CPUs 2022-02-09 09:08:55 +01:00
mmu-hash32.h target/ppc: Remove PowerPC 601 CPUs 2022-02-09 09:08:55 +01:00
mmu-hash64.c target/ppc: Implement slbiag 2022-07-18 13:59:43 -03:00
mmu-hash64.h
mmu-radix64.c target/ppc: Check page dir/table base alignment 2022-07-18 13:59:43 -03:00
mmu-radix64.h
monitor.c target/ppc: check tb_env != 0 before printing TBU/TBL/DECR 2022-07-18 13:59:43 -03:00
power8-pmu-regs.c.inc target/ppc: fix PMU Group A register read/write exceptions 2022-07-18 13:59:43 -03:00
power8-pmu.c target/ppc: trigger PERFM EBBs from power8-pmu.c 2022-03-02 06:51:36 +01:00
power8-pmu.h Clean up ill-advised or unusual header guards 2022-05-11 16:50:01 +02:00
spr_common.h target/ppc: Move common SPR functions out of cpu_init 2022-02-18 08:34:15 +01:00
tcg-stub.c
timebase_helper.c target/ppc: fix exception error code in helper_{load, store}_dcr 2022-07-18 13:59:43 -03:00
trace-events target/ppc: Improve KVM hypercall trace 2022-04-20 18:00:30 -03:00
trace.h
translate.c target/ppc: Implement new wait variants 2022-07-28 13:30:41 -03:00
user_only_helper.c