Changeset b4f1171 in mainline for uspace/lib/c/arch/ppc32/src/fibril.S

Timestamp:

2019-02-03T14:56:13Z (6 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

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

Children:

8f99dbf

Parents:

a5c78a18

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2019-02-03 14:49:38)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2019-02-03 14:56:13)

Message:

Rename setjmp/longjmp to context_save/context_restore

Once upon a time, I renamed context_save/context_restore to
setjmp/longjmp with the reasoning that they are almost
the same as setjmp/longjmp. I never got rid of the "almost",
so it ended up being somewhat confusing.
This is just a late correction of the old change.

File:

• uspace/lib/c/arch/ppc32/src/fibril.S (modified) (3 diffs)

uspace/lib/c/arch/ppc32/src/fibril.S

@@ -33 +33 @@
 #include <libarch/fibril_context.h>
 
-FUNCTION_BEGIN(__setjmp)
+FUNCTION_BEGIN(__context_save)
         stw sp, __CONTEXT_OFFSET_SP(r3)
         stw r2, __CONTEXT_OFFSET_TLS(r3)
@@ -62 +62 @@
         stw r4, __CONTEXT_OFFSET_CR(r3)
 
-        # __setjmp returns 0
+        # __context_save returns 0
         li r3, 0
         blr
-FUNCTION_END(__setjmp)
+FUNCTION_END(__context_save)
 
-FUNCTION_BEGIN(__longjmp)
+FUNCTION_BEGIN(__context_restore)
         lwz sp, __CONTEXT_OFFSET_SP(r3)
         lwz r2, __CONTEXT_OFFSET_TLS(r3)
@@ -96 +96 @@
         mtlr r5
 
-        # __longjmp returns second argument
+        # __context_restore returns second argument
         mr r3, r4
         blr
-FUNCTION_END(__longjmp)
+FUNCTION_END(__context_restore)