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accel/tcg: Send the CPUTLBEntryFull struct into io_prepare()

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To let io_prepare() function use the multiple members in
CPUTLBEntryFull struct, send the full struct instead of 'xlat_section'
member as the argument.

It is the preliminary patch of next commit.

Signed-off-by: Jim Shu <jim.shu@sifive.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Mark Burton <mburton@qti.qualcomm.com>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-ID: <20260128152348.2095427-2-jim.shu@sifive.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
This commit is contained in:
Jim Shu
2026-01-28 23:23:46 +08:00
committed by Philippe Mathieu-Daudé
parent 7652e5556f
commit 94c6e9cf04
1 changed files with 7 additions and 7 deletions
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14
accel/tcg/cputlb.c
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@@ -1270,14 +1270,14 @@ static inline void cpu_unaligned_access(CPUState *cpu, vaddr addr,
}
static MemoryRegionSection *
io_prepare(hwaddr *out_offset, CPUState *cpu, hwaddr xlat,
io_prepare(hwaddr *out_offset, CPUState *cpu, CPUTLBEntryFull *full,
MemTxAttrs attrs, vaddr addr, uintptr_t retaddr)
{
MemoryRegionSection *section;
hwaddr mr_offset;
section = iotlb_to_section(cpu, xlat, attrs);
mr_offset = (xlat & TARGET_PAGE_MASK) + addr;
section = iotlb_to_section(cpu, full->xlat_section, attrs);
mr_offset = (full->xlat_section & TARGET_PAGE_MASK) + addr;
cpu->mem_io_pc = retaddr;
if (!cpu->neg.can_do_io) {
cpu_io_recompile(cpu, retaddr);
@@ -1981,7 +1981,7 @@ static uint64_t do_ld_mmio_beN(CPUState *cpu, CPUTLBEntryFull *full,
tcg_debug_assert(size > 0 && size <= 8);
attrs = full->attrs;
section = io_prepare(&mr_offset, cpu, full->xlat_section, attrs, addr, ra);
section = io_prepare(&mr_offset, cpu, full, attrs, addr, ra);
mr = section->mr;
BQL_LOCK_GUARD();
@@ -2002,7 +2002,7 @@ static Int128 do_ld16_mmio_beN(CPUState *cpu, CPUTLBEntryFull *full,
tcg_debug_assert(size > 8 && size <= 16);
attrs = full->attrs;
section = io_prepare(&mr_offset, cpu, full->xlat_section, attrs, addr, ra);
section = io_prepare(&mr_offset, cpu, full, attrs, addr, ra);
mr = section->mr;
BQL_LOCK_GUARD();
@@ -2499,7 +2499,7 @@ static uint64_t do_st_mmio_leN(CPUState *cpu, CPUTLBEntryFull *full,
tcg_debug_assert(size > 0 && size <= 8);
attrs = full->attrs;
section = io_prepare(&mr_offset, cpu, full->xlat_section, attrs, addr, ra);
section = io_prepare(&mr_offset, cpu, full, attrs, addr, ra);
mr = section->mr;
BQL_LOCK_GUARD();
@@ -2519,7 +2519,7 @@ static uint64_t do_st16_mmio_leN(CPUState *cpu, CPUTLBEntryFull *full,
tcg_debug_assert(size > 8 && size <= 16);
attrs = full->attrs;
section = io_prepare(&mr_offset, cpu, full->xlat_section, attrs, addr, ra);
section = io_prepare(&mr_offset, cpu, full, attrs, addr, ra);
mr = section->mr;
BQL_LOCK_GUARD();