Peter Maydell 79359e3a69 target/arm: Replace A64 get_fpstatus_ptr() with generic fpstatus_ptr() ... We currently have two versions of get_fpstatus_ptr(), which both take an effectively boolean argument: * the one for A64 takes "bool is_f16" to distinguish fp16 from other ops * the one for A32/T32 takes "int neon" to distinguish Neon from other ops This is confusing, and to implement ARMv8.2-FP16 the A32/T32 one will need to make a four-way distinction between "non-Neon, FP16", "non-Neon, single/double", "Neon, FP16" and "Neon, single/double". The A64 version will then be a strict subset of the A32/T32 version. To clean this all up, we want to go to a single implementation which takes an enum argument with values FPST_FPCR, FPST_STD, FPST_FPCR_F16, and FPST_STD_F16. We rename the function to fpstatus_ptr() so that unconverted code gets a compilation error rather than silently passing the wrong thing to the new function. This commit implements that new API, and converts A64 to use it: get_fpstatus_ptr(false) -> fpstatus_ptr(FPST_FPCR) get_fpstatus_ptr(true) -> fpstatus_ptr(FPST_FPCR_F16) Backports commit cdfb22bb7326fee607d9553358856cca341dbc9a		2021-02-26 11:46:51 -05:00
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arm	target/arm: Replace A64 get_fpstatus_ptr() with generic fpstatus_ptr()	2021-02-26 11:46:51 -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