Changeset d3e938c in mainline for uspace/lib/c/arch/amd64/src/entry.S

Timestamp:

2019-01-08T13:27:05Z (6 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

05cb995, 1567471, 1aa9eff, cdec2a1

Parents:

9c4df21

git-author:

Jiri Svoboda <jiri@…> (2018-01-07 22:27:02)

git-committer:

Jiri Svoboda <jiri@…> (2019-01-08 13:27:05)

Message:

Dynamic linking on amd64 (WIP)

After modifying HelenOS.config, it is possible to build with dynamic
linking support, but an attempt to load a shared library will fail.

File:

• uspace/lib/c/arch/amd64/src/entry.S (modified) (1 diff)

uspace/lib/c/arch/amd64/src/entry.S

@@ -47 +47 @@
         # %rdi was deliberately chosen as the first argument is also in %rdi
         # Pass PCB pointer to __c_start (no operation)
-        call __c_start
+        call FUNCTION_REF(__c_start)