Pushed to r14-9742.
Rebase to the latest, and modify invoke.texi to add a description of the
TLS DESC compilation option.
在 2024/3/19 上午9:54, mengqinggang 写道:
Add support for TLS descriptors on normal code model and extreme code model.
Normal code model instruction sequence:
在 2024/4/1 下午9:51, Xi Ruoyao 写道:
Is this patch targeting GCC 14 or 15? If 14 I guess we'd commit now...
Generally we don't add features in stage 4, but if we keep trad as the
default I think it'd be OK. And RISC-V guys plan to push their TLS desc
implementation this week too.
I've rebase
Is this patch targeting GCC 14 or 15? If 14 I guess we'd commit now...
Generally we don't add features in stage 4, but if we keep trad as the
default I think it'd be OK. And RISC-V guys plan to push their TLS desc
implementation this week too.
On Tue, 2024-03-19 at 09:54 +0800, mengqinggang
Add support for TLS descriptors on normal code model and extreme code model.
Normal code model instruction sequence:
-mno-explicit-relocs:
la.tls.desc $r4, s
add.d $r12, $r4, $r2
-mexplicit-relocs:
pcalau12i $r4,%desc_pc_hi20(s)
addi.d $r4,$r4,%desc_pc_lo12(s)
