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aarch64: Allow aarch64-linux-muscl for heap trampolines [PR113971].

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This allows the same trampoline pattern to be used on all linux variants
rather than restricting it to linux gnu.

	PR target/113971

libgcc/ChangeLog:

	* config/aarch64/heap-trampoline.c: Allow all linux variants.

Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
This commit is contained in:
Iain Sandoe 2024-02-18 06:49:26 +00:00
parent 4238100cdd
commit 61ab046a32
1 changed files with 2 additions and 2 deletions
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4
libgcc/config/aarch64/heap-trampoline.c
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@ -29,7 +29,7 @@ void *allocate_trampoline_page (void);
void __gcc_nested_func_ptr_created (void *chain, void *func, void *dst);
void __gcc_nested_func_ptr_deleted (void);
#if defined(__gnu_linux__)
#if defined(__linux__)
static const uint32_t aarch64_trampoline_insns[] = {
0xd503245f, /* hint 34 */
0x580000b1, /* ldr x17, .+20 */
@ -82,7 +82,7 @@ allocate_trampoline_page (void)
{
void *page;
#if defined(__gnu_linux__)
#if defined(__linux__)
page = mmap (0, getpagesize (), PROT_WRITE | PROT_EXEC,
MAP_ANON | MAP_PRIVATE, 0, 0);
#elif __APPLE__