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Relax &mut to &UnwindContext for accessors

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This commit is contained in:
Gary Guo 2021-08-26 08:15:20 +01:00
parent 68baa798fb
commit bf908d9562
1 changed files with 8 additions and 8 deletions
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16
src/abi.rs
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@ -94,12 +94,12 @@ pub type PersonalityRoutine = extern "C" fn(
) -> UnwindReasonCode;
#[no_mangle]
pub extern "C" fn _Unwind_GetGR(unwind_ctx: &mut UnwindContext<'_>, index: c_int) -> usize {
pub extern "C" fn _Unwind_GetGR(unwind_ctx: &UnwindContext<'_>, index: c_int) -> usize {
unwind_ctx.ctx[Register(index as u16)]
}
#[no_mangle]
pub extern "C" fn _Unwind_GetCFA(unwind_ctx: &mut UnwindContext<'_>) -> usize {
pub extern "C" fn _Unwind_GetCFA(unwind_ctx: &UnwindContext<'_>) -> usize {
unwind_ctx.ctx[Arch::SP]
}
@ -109,13 +109,13 @@ pub extern "C" fn _Unwind_SetGR(unwind_ctx: &mut UnwindContext<'_>, index: c_int
}
#[no_mangle]
pub extern "C" fn _Unwind_GetIP(unwind_ctx: &mut UnwindContext<'_>) -> usize {
pub extern "C" fn _Unwind_GetIP(unwind_ctx: &UnwindContext<'_>) -> usize {
unwind_ctx.ctx[Arch::RA]
}
#[no_mangle]
pub extern "C" fn _Unwind_GetIPInfo(
unwind_ctx: &mut UnwindContext<'_>,
unwind_ctx: &UnwindContext<'_>,
ip_before_insn: &mut c_int,
) -> usize {
*ip_before_insn = 0;
@ -129,7 +129,7 @@ pub extern "C" fn _Unwind_SetIP(unwind_ctx: &mut UnwindContext<'_>, value: usize
#[no_mangle]
pub extern "C" fn _Unwind_GetLanguageSpecificData(
unwind_ctx: &mut UnwindContext<'_>,
unwind_ctx: &UnwindContext<'_>,
) -> *mut c_void {
unwind_ctx
.frame
@ -138,12 +138,12 @@ pub extern "C" fn _Unwind_GetLanguageSpecificData(
}
#[no_mangle]
pub extern "C" fn _Unwind_GetRegionStart(unwind_ctx: &mut UnwindContext<'_>) -> usize {
pub extern "C" fn _Unwind_GetRegionStart(unwind_ctx: &UnwindContext<'_>) -> usize {
unwind_ctx.frame.map(|f| f.initial_address()).unwrap_or(0)
}
#[no_mangle]
pub extern "C" fn _Unwind_GetTextRelBase(unwind_ctx: &mut UnwindContext<'_>) -> usize {
pub extern "C" fn _Unwind_GetTextRelBase(unwind_ctx: &UnwindContext<'_>) -> usize {
unwind_ctx
.frame
.map(|f| f.bases().eh_frame.text.unwrap() as _)
@ -151,7 +151,7 @@ pub extern "C" fn _Unwind_GetTextRelBase(unwind_ctx: &mut UnwindContext<'_>) ->
}
#[no_mangle]
pub extern "C" fn _Unwind_GetDataRelBase(unwind_ctx: &mut UnwindContext<'_>) -> usize {
pub extern "C" fn _Unwind_GetDataRelBase(unwind_ctx: &UnwindContext<'_>) -> usize {
unwind_ctx
.frame
.map(|f| f.bases().eh_frame.data.unwrap() as _)