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Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- docs/devel/loads-stores.rst | 10 ++++++---- include/system/memory_ldst_endian.h.inc | 4 ++++ system/memory_ldst_endian.c.inc | 14 ++++++++++++++ 3 files changed, 24 insertions(+), 4 deletions(-) diff --git a/docs/devel/loads-stores.rst b/docs/devel/loads-stores.rst index c906c6509ee..8db6285538e 100644 --- a/docs/devel/loads-stores.rst +++ b/docs/devel/loads-stores.rst @@ -375,6 +375,7 @@ succeeded using a MemTxResult return code. - ``w`` : 16 bits - ``l`` : 32 bits - ``q`` : 64 bits + - ``n`` : size in bytes =20 ``endian`` - ``le`` : little endian @@ -384,8 +385,8 @@ The ``_{endian}`` suffix is omitted for byte accesses. =20 Regexes for git grep: - ``\`` - - ``\`` - - ``\`` + - ``\`` + - ``\`` =20 ``address_space_write_rom`` ~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -431,6 +432,7 @@ device doing the access has no way to report such an er= ror. - ``w`` : 16 bits - ``l`` : 32 bits - ``q`` : 64 bits + - ``n`` : size in bytes =20 ``endian`` - ``le`` : little endian @@ -439,8 +441,8 @@ device doing the access has no way to report such an er= ror. The ``_{endian}_`` infix is omitted for byte accesses. =20 Regexes for git grep: - - ``\`` - - ``\`` + - ``\`` + - ``\`` =20 ``cpu_physical_memory_*`` ~~~~~~~~~~~~~~~~~~~~~~~~~ diff --git a/include/system/memory_ldst_endian.h.inc b/include/system/memor= y_ldst_endian.h.inc index ec86e42afbc..cf3b23bb5aa 100644 --- a/include/system/memory_ldst_endian.h.inc +++ b/include/system/memory_ldst_endian.h.inc @@ -20,12 +20,16 @@ uint32_t ADDRESS_SPACE_LD(l)(ARG1_DECL, hwaddr addr, MemTxAttrs attrs, MemTxResult *result); uint64_t ADDRESS_SPACE_LD(q)(ARG1_DECL, hwaddr addr, MemTxAttrs attrs, MemTxResult *result); +uint64_t ADDRESS_SPACE_LD(n)(ARG1_DECL, unsigned size, hwaddr addr, + MemTxAttrs attrs, MemTxResult *result); void ADDRESS_SPACE_ST(w)(ARG1_DECL, hwaddr addr, uint16_t val, MemTxAttrs attrs, MemTxResult *result); void ADDRESS_SPACE_ST(l)(ARG1_DECL, hwaddr addr, uint32_t val, MemTxAttrs attrs, MemTxResult *result); void ADDRESS_SPACE_ST(q)(ARG1_DECL, hwaddr addr, uint64_t val, MemTxAttrs attrs, MemTxResult *result); +void ADDRESS_SPACE_ST(n)(ARG1_DECL, unsigned size, hwaddr addr, uint64_t v= al, + MemTxAttrs attrs, MemTxResult *result); =20 #undef ADDRESS_SPACE_LD #undef ADDRESS_SPACE_ST diff --git a/system/memory_ldst_endian.c.inc b/system/memory_ldst_endian.c.= inc index 7078666dcfc..2eb95951c10 100644 --- a/system/memory_ldst_endian.c.inc +++ b/system/memory_ldst_endian.c.inc @@ -40,6 +40,13 @@ uint64_t ADDRESS_SPACE_LD(q)(ARG1_DECL, hwaddr addr, addr, attrs, result); } =20 +uint64_t ADDRESS_SPACE_LD(n)(ARG1_DECL, unsigned size, hwaddr addr, + MemTxAttrs attrs, MemTxResult *result) +{ + return ADDRESS_SPACE_LD_INTERNAL(m)(ARG1, MO_ENDIAN | size_memop(size), + addr, attrs, result); +} + void ADDRESS_SPACE_ST(w)(ARG1_DECL, hwaddr addr, uint16_t val, MemTxAttrs attrs, MemTxResult *result) { @@ -61,6 +68,13 @@ void ADDRESS_SPACE_ST(q)(ARG1_DECL, hwaddr addr, uint64_= t val, addr, val, attrs, result); } =20 +void ADDRESS_SPACE_ST(n)(ARG1_DECL, unsigned size, hwaddr addr, uint64_t v= al, + MemTxAttrs attrs, MemTxResult *result) +{ + ADDRESS_SPACE_ST_INTERNAL(m)(ARG1, MO_ENDIAN | size_memop(size), + addr, val, attrs, result); +} + #undef ADDRESS_SPACE_LD #undef ADDRESS_SPACE_LD_INTERNAL #undef ADDRESS_SPACE_ST --=20 2.52.0