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d9e792a1c1
qemu/target/ppc
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Richard Henderson d9e792a1c1 target/ppc: Add helpers for fadds, fsubs, fdivs 
Use float64r32_{add,sub,div}.  Fixes a double-rounding issue with
performing the compuation in float64 and then rounding afterward.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20211119160502.17432-31-richard.henderson@linaro.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
2021-12-17 17:57:16 +01:00
..
translate target/ppc: Add helpers for fadds, fsubs, fdivs 2021-12-17 17:57:16 +01:00
arch_dump.c target/ppc: Introduce ppc_interrupts_little_endian() 2021-07-09 10:38:18 +10:00
compat.c powerpc tcg: Fix Lesser GPL version number 2020-11-15 16:38:50 +01:00
cpu_init.c Trivial patches branch pull request 20211101 v2 2021-11-03 11:24:09 -04:00
cpu-models.c ppc: Add a POWER10 DD2 CPU 2021-08-27 12:41:13 +10:00
cpu-models.h ppc: Add a POWER10 DD2 CPU 2021-08-27 12:41:13 +10:00
cpu-param.h tcg: Split out target/arch/cpu-param.h 2019-06-10 07:03:34 -07:00
cpu-qom.h target/ppc: Remove PowerPCCPUClass.handle_mmu_fault 2021-07-09 10:38:18 +10:00
cpu.c target/ppc: ppc_store_fpscr doesn't update bits 0 to 28 and 52 2021-12-17 17:57:13 +01:00
cpu.h target/ppc: ppc_store_fpscr doesn't update bits 0 to 28 and 52 2021-12-17 17:57:13 +01:00
dfp_helper.c target/ppc: Move ddedpd[q],denbcd[q],dscli[q],dscri[q] to decodetree 2021-11-09 10:32:52 +11:00
excp_helper.c target/ppc: Restrict ppc_cpu_do_unaligned_access to sysemu 2021-11-02 07:00:52 -04:00
fpu_helper.c target/ppc: Add helpers for fadds, fsubs, fdivs 2021-12-17 17:57:16 +01:00
gdbstub.c target/ppc: Fix XER access in gdbstub 2021-10-21 11:42:47 +11:00
helper_regs.c target/ppc: add MMCR0 PMCC bits to hflags 2021-10-21 11:42:47 +11:00
helper_regs.h target/ppc: Remove env->immu_idx and env->dmmu_idx 2021-05-04 11:41:25 +10:00
helper.h target/ppc: Add helpers for fadds, fsubs, fdivs 2021-12-17 17:57:16 +01:00
insn32.decode target/ppc: Implement Vector Mask Move insns 2021-12-17 17:57:13 +01:00
insn64.decode target/ppc: Implement xxblendvb/xxblendvh/xxblendvw/xxblendvd instructions 2021-11-09 10:32:53 +11:00
int_helper.c target/ppc: Implement xxblendvb/xxblendvh/xxblendvw/xxblendvd instructions 2021-11-09 10:32:53 +11:00
internal.h target/ppc: Restrict ppc_cpu_do_unaligned_access to sysemu 2021-11-02 07:00:52 -04:00
Kconfig meson: Introduce target-specific Kconfig 2021-07-09 18:21:34 +02:00
kvm_ppc.h target/ppc: Support for H_RPT_INVALIDATE hcall 2021-07-09 11:01:06 +10:00
kvm-stub.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
kvm.c target/ppc: Support for H_RPT_INVALIDATE hcall 2021-07-09 11:01:06 +10:00
machine.c target/ppc: updated vscr manipulation in machine.c 2021-05-19 10:30:28 +10:00
mem_helper.c accel/tcg: Move cpu_atomic decls to exec/cpu_ldst.h 2021-10-13 08:14:54 -07:00
meson.build target/ppc: divided mmu_helper.c in 2 files 2021-08-27 12:41:13 +10:00
mfrom_table_gen.c target/ppc: Style fixes for mfrom_table.inc.c & mfrom_table_gen.c 2019-04-26 10:42:38 +10:00
mfrom_table.c.inc meson: rename included C source files to .c.inc 2020-08-21 06:18:30 -04:00
misc_helper.c target/ppc: fold ppc_store_ptcr into it's only caller 2021-06-03 13:22:06 +10:00
mmu_common.c target/ppc: moved store_40x_sler to helper_regs.c 2021-08-27 12:41:13 +10:00
mmu_helper.c ppc/mmu_helper.c: do not truncate 'ea' in booke206_invalidate_ea_tlb() 2021-11-11 11:35:13 +01:00
mmu-book3s-v3.c target/ppc: Introduce ppc_xlate 2021-07-09 10:38:19 +10:00
mmu-book3s-v3.h target/ppc: introduce mmu-books.h 2021-07-09 10:38:19 +10:00
mmu-books.h target/ppc: introduce mmu-books.h 2021-07-09 10:38:19 +10:00
mmu-hash32.c target/ppc: change ppc_hash32_xlate to use mmu_idx 2021-07-09 10:38:19 +10:00
mmu-hash32.h target/ppc: change ppc_hash32_xlate to use mmu_idx 2021-07-09 10:38:19 +10:00
mmu-hash64.c target/ppc: fix Hash64 MMU update of PTE bit R 2021-11-29 21:00:08 +01:00
mmu-hash64.h target/ppc: fix Hash64 MMU update of PTE bit R 2021-11-29 21:00:08 +01:00
mmu-radix64.c target/ppc: fix address translation bug for radix mmus 2021-07-09 10:38:19 +10:00
mmu-radix64.h target/ppc: fix address translation bug for radix mmus 2021-07-09 10:38:19 +10:00
monitor.c target/ppc: Fix XER access in monitor 2021-10-21 11:42:47 +11:00
power8-pmu-regs.c.inc target/ppc: adding user read/write functions for PMCs 2021-10-21 11:42:47 +11:00
spr_tcg.h target/ppc: adding user read/write functions for PMCs 2021-10-21 11:42:47 +11:00
tcg-stub.c target/ppc: created tcg-stub.c file 2021-06-03 13:22:06 +10:00
timebase_helper.c powerpc tcg: Fix Lesser GPL version number 2020-11-15 16:38:50 +01:00
trace-events target/ppc: Convert debug to trace events (exceptions) 2021-09-30 12:26:06 +10:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
translate.c target/ppc: moved stxv and lxv from legacy to decodtree 2021-11-09 10:32:53 +11:00
user_only_helper.c target/ppc: Implement ppc_cpu_record_sigsegv 2021-11-02 07:00:52 -04:00