php/archived-php-src
1
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2026-03-24 00:02:20 +01:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'PHP-8.3'

Browse Source 
* PHP-8.3:
  Fix TLS access in JIT on FreeBSD/amd64
This commit is contained in:
Arnaud Le Blanc
2024-05-28 15:45:45 +02:00
parent 7c5d6557e1 5e895dda15
commit cc6d9523d9
1 changed files with 9 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
ext/opcache/jit/zend_jit_ir.c
View File

@@ -3260,6 +3260,15 @@ static void zend_jit_setup(void)
: "=a" (ti));
tsrm_tls_offset = ti[1];
tsrm_tls_index = ti[0] * 8;
#elif defined(__FreeBSD__)
size_t *ti;
__asm__(
"leaq _tsrm_ls_cache@tlsgd(%%rip), %0\n"
: "=a" (ti));
tsrm_tls_offset = ti[1];
/* Index is offset by 1 on FreeBSD (https://github.com/freebsd/freebsd-src/blob/bf56e8b9c8639ac4447d223b83cdc128107cc3cd/libexec/rtld-elf/rtld.c#L5260) */
tsrm_tls_index = (ti[0] + 1) * 8;
#else
size_t *ti;