authorgravatar for alex@alexrp.comAlex Rønne Petersen <alex@alexrp.com> 2024-07-23 07:27:17+02:00
committergravatar for alex@alexrp.comAlex Rønne Petersen <alex@alexrp.com> 2024-07-30 02:33:15+02:00
log9db992bd9bf67efef3a81c76fc3896ac1c94d7e4
treef091791d6b1992880ed83fe56c8a25ab376c497e
parent44d4656dfc8ecf10a4dea0462767ca4e6513a818
signaturebadge-check Signed by SSH key SHA256:7B/LJ7bpR1eX8aCXSr4mtd5M45VMPKcx9zY8e95b5QM

std.os.linux.tls: Add loongarch support.

1 files changed, 9 insertions(+), 0 deletions(-)

lib/std/os/linux/tls.zig+9
...@@ -70,6 +70,8 @@ const current_variant: Variant = switch (native_arch) {...@@ -70,6 +70,8 @@ const current_variant: Variant = switch (native_arch) {
70 .thumb,70 .thumb,
71 .thumbeb,71 .thumbeb,
72 => .I_original,72 => .I_original,
73 .loongarch32,
74 .loongarch64,
73 .m68k,75 .m68k,
74 .mips,76 .mips,
75 .mipsel,77 .mipsel,
...@@ -243,6 +245,13 @@ pub fn setThreadPointer(addr: usize) void {...@@ -243,6 +245,13 @@ pub fn setThreadPointer(addr: usize) void {
243 const rc = linux.syscall1(.set_thread_area, addr);245 const rc = linux.syscall1(.set_thread_area, addr);
244 assert(rc == 0);246 assert(rc == 0);
245 },247 },
248 .loongarch32, .loongarch64 => {
249 asm volatile (
250 \\ mv tp, %[addr]
251 :
252 : [addr] "r" (addr),
253 );
254 },
246 .riscv32, .riscv64 => {255 .riscv32, .riscv64 => {
247 asm volatile (256 asm volatile (
248 \\ mv tp, %[addr]257 \\ mv tp, %[addr]