import https://github.com/boostorg/context/pull/106 (fixes ppc64)

2019-05-04 03:41:11 +02:00 · 2019-05-04 03:41:11 +02:00 · d729e06212
parent 3cc97f6fab
commit d729e06212
1 changed files with 3 additions and 0 deletions
--- a/src/asm/ppc64/ontop_ppc64_sysv_elf_gas.S
+++ b/src/asm/ppc64/ontop_ppc64_sysv_elf_gas.S
@ -174,6 +174,9 @@ ostd_ontop_fcontext:
    # restore CTR
    mtctr  %r5

+    # store cb entrypoint in %r12, used for TOC calculation
+    mr %r12, %r5
+
    # copy transfer_t into ontop_fn arg registers
    mr  %r3, %r7
    # arg pointer already in %r4