Peter Maydell 61377ce01c target/arm: Implement FPST_STD_F16 fpstatus ... Architecturally, Neon FP16 operations use the "standard FPSCR" like all other Neon operations. However, this is defined in the Arm ARM pseudocode as "a fixed value, except that FZ16 (and AHP) follow the FPSCR bits". In QEMU, the softfloat float_status doesn't include separate flush-to-zero for FP16 operations, so we must keep separate fp_status for "Neon non-FP16" and "Neon fp16" operations, in the same way we do already for the non-Neon "fp_status" vs "fp_status_f16". Add the extra float_status field to the CPU state structure, ensure it is correctly initialized and updated on FPSCR writes, and make fpstatus_ptr(FPST_STD_F16) return a pointer to it. Backports commit aaae563bc73de0598bbc09a102e68f27fafe704a		2021-02-26 12:00:25 -05:00
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arm	target/arm: Implement FPST_STD_F16 fpstatus	2021-02-26 12:00:25 -05:00
i386	target/i386: floatx80: avoid compound literals in static initializers	2021-02-25 23:38:54 -05:00
m68k	target/m68k: consolidate physical translation offset into get_physical_address()	2021-02-25 23:13:48 -05:00
mips	target/mips: Support variable page size	2020-06-14 21:09:51 -04:00
riscv	target/riscv: vector single-width integer multiply instructions	2021-02-26 10:46:26 -05:00
sparc	softfloat: Name compare relation enum	2020-05-21 18:08:52 -04:00