[nce] add extra underscore, bother with preventing mangling later
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Signed-off-by: lizzie <lizzie@eden-emu.dev>
This commit is contained in:
lizzie 2025-08-30 21:17:57 +00:00
parent 5d4a809210
commit 5bfff76107
Signed by: Lizzie
GPG key ID: 00287378CADCAB13
2 changed files with 57 additions and 17 deletions

View file

@ -393,7 +393,7 @@ void ArmNce::SignalInterrupt(Kernel::KThread* thread) {
#ifdef __linux__
syscall(SYS_tkill, m_thread_id, BreakFromRunCodeSignal);
#else
pthread_kill(m_thread_id, BreakFromRunCodeSignal);
pthread_kill(pthread_t(m_thread_id), int(BreakFromRunCodeSignal));
#endif
} else {
// If the thread is no longer running, we have nothing to do.

View file

@ -9,12 +9,15 @@
/* static HaltReason Core::ArmNce::ReturnToRunCodeByTrampoline(void* tpidr, Core::GuestContext* ctx, u64 trampoline_addr) */
#ifndef __APPLE__
#ifdef __APPLE__
.global __ZN4Core6ArmNce27ReturnToRunCodeByTrampolineEPvPNS_12GuestContextEy
__ZN4Core6ArmNce27ReturnToRunCodeByTrampolineEPvPNS_12GuestContextEy:
#else
.section .text._ZN4Core6ArmNce27ReturnToRunCodeByTrampolineEPvPNS_12GuestContextEm, "ax", %progbits
.type _ZN4Core6ArmNce27ReturnToRunCodeByTrampolineEPvPNS_12GuestContextEm, %function
#endif
.global _ZN4Core6ArmNce27ReturnToRunCodeByTrampolineEPvPNS_12GuestContextEm
_ZN4Core6ArmNce27ReturnToRunCodeByTrampolineEPvPNS_12GuestContextEm:
#endif
/* Back up host sp to x3. */
/* Back up host tpidr_el0 to x4. */
mov x3, sp
@ -52,12 +55,15 @@ _ZN4Core6ArmNce27ReturnToRunCodeByTrampolineEPvPNS_12GuestContextEm:
/* static HaltReason Core::ArmNce::ReturnToRunCodeByExceptionLevelChange(int tid, void* tpidr) */
#ifndef __APPLE__
#ifdef __APPLE__
.global __ZN4Core6ArmNce37ReturnToRunCodeByExceptionLevelChangeEiPv
__ZN4Core6ArmNce37ReturnToRunCodeByExceptionLevelChangeEiPv:
#else
.section .text._ZN4Core6ArmNce37ReturnToRunCodeByExceptionLevelChangeEiPv, "ax", %progbits
.type _ZN4Core6ArmNce37ReturnToRunCodeByExceptionLevelChangeEiPv, %function
#endif
.global _ZN4Core6ArmNce37ReturnToRunCodeByExceptionLevelChangeEiPv
_ZN4Core6ArmNce37ReturnToRunCodeByExceptionLevelChangeEiPv:
#endif
/* This jumps to the signal handler, which will restore the entire context. */
/* On entry, x0 = thread id, which is already in the right place. Even on macOS. */
/* Move tpidr to x9 so it is not trampled. */
@ -75,12 +81,15 @@ _ZN4Core6ArmNce37ReturnToRunCodeByExceptionLevelChangeEiPv:
brk #1000 /* Block execution from flowing here. */
/* static void Core::ArmNce::ReturnToRunCodeByExceptionLevelChangeSignalHandler(int sig, void* info, void* raw_context) */
#ifndef __APPLE__
#ifdef __APPLE__
.global __ZN4Core6ArmNce50ReturnToRunCodeByExceptionLevelChangeSignalHandlerEiPvS1_
__ZN4Core6ArmNce50ReturnToRunCodeByExceptionLevelChangeSignalHandlerEiPvS1_:
#else
.section .text._ZN4Core6ArmNce50ReturnToRunCodeByExceptionLevelChangeSignalHandlerEiPvS1_, "ax", %progbits
.type _ZN4Core6ArmNce50ReturnToRunCodeByExceptionLevelChangeSignalHandlerEiPvS1_, %function
#endif
.global _ZN4Core6ArmNce50ReturnToRunCodeByExceptionLevelChangeSignalHandlerEiPvS1_
_ZN4Core6ArmNce50ReturnToRunCodeByExceptionLevelChangeSignalHandlerEiPvS1_:
#endif
stp x29, x30, [sp, #-0x10]!
mov x29, sp
@ -97,7 +106,11 @@ _ZN4Core6ArmNce50ReturnToRunCodeByExceptionLevelChangeSignalHandlerEiPvS1_:
msr tpidr_el0, x0
/* Unlock the context. */
#ifdef __APPLE__
bl __ZN4Core6ArmNce22UnlockThreadParametersEPv
#else
bl _ZN4Core6ArmNce22UnlockThreadParametersEPv
#endif
/* Returning from here will enter the guest. */
ldp x29, x30, [sp], #0x10
@ -105,12 +118,15 @@ _ZN4Core6ArmNce50ReturnToRunCodeByExceptionLevelChangeSignalHandlerEiPvS1_:
/* static void Core::ArmNce::BreakFromRunCodeSignalHandler(int sig, void* info, void* raw_context) */
#ifndef __APPLE__
#ifdef __APPLE__
.global __ZN4Core6ArmNce29BreakFromRunCodeSignalHandlerEiPvS1_
__ZN4Core6ArmNce29BreakFromRunCodeSignalHandlerEiPvS1_:
#else
.section .text._ZN4Core6ArmNce29BreakFromRunCodeSignalHandlerEiPvS1_, "ax", %progbits
.type _ZN4Core6ArmNce29BreakFromRunCodeSignalHandlerEiPvS1_, %function
#endif
.global _ZN4Core6ArmNce29BreakFromRunCodeSignalHandlerEiPvS1_
_ZN4Core6ArmNce29BreakFromRunCodeSignalHandlerEiPvS1_:
#endif
/* Check to see if we have the correct TLS magic. */
mrs x8, tpidr_el0
ldr w9, [x8, #(TpidrEl0TlsMagic)]
@ -138,12 +154,15 @@ _ZN4Core6ArmNce29BreakFromRunCodeSignalHandlerEiPvS1_:
/* static void Core::ArmNce::GuestAlignmentFaultSignalHandler(int sig, void* info, void* raw_context) */
#ifndef __APPLE__
#ifdef __APPLE__
.global __ZN4Core6ArmNce32GuestAlignmentFaultSignalHandlerEiPvS1_
__ZN4Core6ArmNce32GuestAlignmentFaultSignalHandlerEiPvS1_:
#else
.section .text._ZN4Core6ArmNce32GuestAlignmentFaultSignalHandlerEiPvS1_, "ax", %progbits
.type _ZN4Core6ArmNce32GuestAlignmentFaultSignalHandlerEiPvS1_, %function
#endif
.global _ZN4Core6ArmNce32GuestAlignmentFaultSignalHandlerEiPvS1_
_ZN4Core6ArmNce32GuestAlignmentFaultSignalHandlerEiPvS1_:
#endif
/* Check to see if we have the correct TLS magic. */
mrs x8, tpidr_el0
ldr w9, [x8, #(TpidrEl0TlsMagic)]
@ -155,7 +174,11 @@ _ZN4Core6ArmNce32GuestAlignmentFaultSignalHandlerEiPvS1_:
/* Incorrect TLS magic, so this is a host fault. */
/* Tail call the handler. */
#ifdef __APPLE__
b __ZN4Core6ArmNce24HandleHostAlignmentFaultEiPvS1_
#else
b _ZN4Core6ArmNce24HandleHostAlignmentFaultEiPvS1_
#endif
1:
/* Correct TLS magic, so this is a guest fault. */
@ -186,12 +209,15 @@ _ZN4Core6ArmNce32GuestAlignmentFaultSignalHandlerEiPvS1_:
ret
/* static void Core::ArmNce::GuestAccessFaultSignalHandler(int sig, void* info, void* raw_context) */
#ifndef __APPLE__
#ifdef __APPLE__
.global __ZN4Core6ArmNce29GuestAccessFaultSignalHandlerEiPvS1_
__ZN4Core6ArmNce29GuestAccessFaultSignalHandlerEiPvS1_:
#else
.section .text._ZN4Core6ArmNce29GuestAccessFaultSignalHandlerEiPvS1_, "ax", %progbits
.type _ZN4Core6ArmNce29GuestAccessFaultSignalHandlerEiPvS1_, %function
#endif
.global _ZN4Core6ArmNce29GuestAccessFaultSignalHandlerEiPvS1_
_ZN4Core6ArmNce29GuestAccessFaultSignalHandlerEiPvS1_:
#endif
/* Check to see if we have the correct TLS magic. */
mrs x8, tpidr_el0
ldr w9, [x8, #(TpidrEl0TlsMagic)]
@ -203,7 +229,11 @@ _ZN4Core6ArmNce29GuestAccessFaultSignalHandlerEiPvS1_:
/* Incorrect TLS magic, so this is a host fault. */
/* Tail call the handler. */
#ifdef __APPLE__
b __ZN4Core6ArmNce21HandleHostAccessFaultEiPvS1_
#else
b _ZN4Core6ArmNce21HandleHostAccessFaultEiPvS1_
#endif
1:
/* Correct TLS magic, so this is a guest fault. */
@ -220,7 +250,11 @@ _ZN4Core6ArmNce29GuestAccessFaultSignalHandlerEiPvS1_:
msr tpidr_el0, x3
/* Call the handler. */
#ifdef __APPLE__
bl __ZN4Core6ArmNce22HandleGuestAccessFaultEPNS_12GuestContextEPvS3_
#else
bl _ZN4Core6ArmNce22HandleGuestAccessFaultEPNS_12GuestContextEPvS3_
#endif
/* If the handler returned false, we want to preserve the host tpidr_el0. */
cbz x0, 2f
@ -235,12 +269,15 @@ _ZN4Core6ArmNce29GuestAccessFaultSignalHandlerEiPvS1_:
/* static void Core::ArmNce::LockThreadParameters(void* tpidr) */
#ifndef __APPLE__
#ifdef __APPLE__
.global __ZN4Core6ArmNce20LockThreadParametersEPv
__ZN4Core6ArmNce20LockThreadParametersEPv:
#else
.section .text._ZN4Core6ArmNce20LockThreadParametersEPv, "ax", %progbits
.type _ZN4Core6ArmNce20LockThreadParametersEPv, %function
#endif
.global _ZN4Core6ArmNce20LockThreadParametersEPv
_ZN4Core6ArmNce20LockThreadParametersEPv:
#endif
/* Offset to lock member. */
add x0, x0, #(TpidrEl0Lock)
@ -265,12 +302,15 @@ _ZN4Core6ArmNce20LockThreadParametersEPv:
/* static void Core::ArmNce::UnlockThreadParameters(void* tpidr) */
#ifndef __APPLE__
#ifdef __APPLE__
.global __ZN4Core6ArmNce22UnlockThreadParametersEPv
__ZN4Core6ArmNce22UnlockThreadParametersEPv:
#else
.section .text._ZN4Core6ArmNce22UnlockThreadParametersEPv, "ax", %progbits
.type _ZN4Core6ArmNce22UnlockThreadParametersEPv, %function
#endif
.global _ZN4Core6ArmNce22UnlockThreadParametersEPv
_ZN4Core6ArmNce22UnlockThreadParametersEPv:
#endif
/* Offset to lock member. */
add x0, x0, #(TpidrEl0Lock)