Mercurial > hg > Members > kono > nitros9-code
changeset 3134:afd35e662b2b
Use lwtools noforwardrefmax pragma by default
The in-progress development version of lwasm changes the default value
of forwardrefmax with the effect that some pc-relative forward branches
end up as 16-bit when they could be 8-bit. This change in behaviour can
cause mismatched binaries between builders using version 4.13 and
builders using later versions. This can have a particularly bad effect
on builds of level2 kernels, because the current code has hand-inserted
padding to align the end-point of the code. The fix for all of this is
to change the command-line options to force the old default behaviour.
http://lwtools.projects.l-w.ca/hg/index.cgi/rev/b4825b42c151
| author | Neal Crook <foofoobedoo@gmail.com> |
|---|---|
| date | Fri, 13 Jan 2017 20:49:14 +0000 |
| parents | 815cc5a9d9d3 |
| children | 5095f2b3c81a |
| files | rules.mak |
| diffstat | 1 files changed, 4 insertions(+), 4 deletions(-) [+] |
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--- a/rules.mak Fri Jan 13 20:36:04 2017 +0000 +++ b/rules.mak Fri Jan 13 20:49:14 2017 +0000 @@ -35,9 +35,9 @@ # Use the cross assembler #AS = os9asm -i=$(DEFSDIR) -AS = lwasm --6309 --format=os9 --pragma=pcaspcr,nosymbolcase,condundefzero,undefextern,dollarnotlocal --includedir=. --includedir=$(DEFSDIR) -ASROM = lwasm --6309 --format=raw --pragma=pcaspcr,nosymbolcase,condundefzero,undefextern,dollarnotlocal --includedir=. --includedir=$(DEFSDIR) -ASBIN = lwasm --6309 --format=decb --pragma=pcaspcr,nosymbolcase,condundefzero,undefextern,dollarnotlocal --includedir=. --includedir=$(DEFSDIR) +AS = lwasm --6309 --format=os9 --pragma=pcaspcr,nosymbolcase,condundefzero,undefextern,dollarnotlocal,noforwardrefmax --includedir=. --includedir=$(DEFSDIR) +ASROM = lwasm --6309 --format=raw --pragma=pcaspcr,nosymbolcase,condundefzero,undefextern,dollarnotlocal,noforwardrefmax --includedir=. --includedir=$(DEFSDIR) +ASBIN = lwasm --6309 --format=decb --pragma=pcaspcr,nosymbolcase,condundefzero,undefextern,dollarnotlocal,noforwardrefmax --includedir=. --includedir=$(DEFSDIR) ASOUT = -o ifdef LISTDIR ASOUT = --list=$(LISTDIR)/$@.lst --symbols -o @@ -48,7 +48,7 @@ endif # RMA/RLINK -ASM = lwasm --6309 --format=obj --pragma=pcaspcr,condundefzero,undefextern,dollarnotlocal,export --includedir=. --includedir=$(DEFSDIR) +ASM = lwasm --6309 --format=obj --pragma=pcaspcr,condundefzero,undefextern,dollarnotlocal,noforwardrefmax,export --includedir=. --includedir=$(DEFSDIR) LINKER = lwlink --format=os9 LWAR = lwar -c