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changeset 195:be9cb092625f

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- comment cleanup
author Tassilo Philipp
date Sat, 18 Mar 2017 19:10:01 +0100
parents 41d6945f5858
children 95cf20c0d1de
files dyncall/dyncall_call_sparc64.s
diffstat 1 files changed, 3 insertions(+), 10 deletions(-) [+]
line wrap: on
line diff
--- a/dyncall/dyncall_call_sparc64.s	Sat Mar 18 19:08:45 2017 +0100
+++ b/dyncall/dyncall_call_sparc64.s	Sat Mar 18 19:10:01 2017 +0100
@@ -83,19 +83,12 @@
 .do_call:
 	call    %i0  /* Call target. */
 	nop
-	or      %o0, %g0, %i0
+	or      %o0, %g0, %i0   /* pass out retval (mov o0 -> i0) */
 	jmpl    %i7 + 8, %g0    /* optimized restore;retl;nop */
 	restore
 
 /* 
-@@@ all of this needs to go in manual
-
-	or     %o0, %g0, %i0
-	or     %o1, %g0, %i1
-	or     %o2, %g0, %i2
-	or     %o3, %g0, %i3
-	return  %i7 + 8
-	nop
+@@@ complete manual with this, and remove from here once done
 
 Changes from v8:
 - fundamental data types
@@ -125,7 +118,7 @@
 
 Function Argument Passing:
 - integer %o0..%o5 (caller view).
-- floating-point %f0 .. %f15
+- floating-point %f0 .. %f31
 - continuous memory starting at %sp+BIAS+136 (caller view).
 
 Register Usage: