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target/arm/ptw: replace target_ulong with int64_t

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sextract64 returns a signed value.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-id: 20250512180502.2395029-30-pierrick.bouvier@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Pierrick Bouvier 2025-05-12 11:04:43 -07:00 • committed by Peter Maydell
parent 7d5df02e7a
commit 03bc7858fd
1 changed files with 2 additions and 2 deletions
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4
target/arm/ptw.c
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@ -1660,7 +1660,7 @@ static bool get_phys_addr_lpae(CPUARMState *env, S1Translate *ptw,
uint64_t ttbr;
hwaddr descaddr, indexmask, indexmask_grainsize;
uint32_t tableattrs;
target_ulong page_size;
uint64_t page_size;
uint64_t attrs;
int32_t stride;
int addrsize, inputsize, outputsize;
@ -1733,7 +1733,7 @@ static bool get_phys_addr_lpae(CPUARMState *env, S1Translate *ptw,
* validation to do here.
*/
if (inputsize < addrsize) {
target_ulong top_bits = sextract64(address, inputsize,
uint64_t top_bits = sextract64(address, inputsize,
addrsize - inputsize);
if (-top_bits != param.select) {
/* The gap between the two regions is a Translation fault */