diff options
Diffstat (limited to 'src/cmd/5l/obj.c')
| -rw-r--r-- | src/cmd/5l/obj.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/cmd/5l/obj.c b/src/cmd/5l/obj.c index 805d39544e..8fd39c2919 100644 --- a/src/cmd/5l/obj.c +++ b/src/cmd/5l/obj.c @@ -71,6 +71,12 @@ isobjfile(char *f) return v; } +static char* +linkername[] = +{ + "runtime·softfloat", +}; + void usage(void) { @@ -81,7 +87,7 @@ usage(void) void main(int argc, char *argv[]) { - int c; + int c, i; Binit(&bso, 1, OWRITE); cout = -1; @@ -257,6 +263,10 @@ main(int argc, char *argv[]) if(!debug['l']) loadlib(); + // mark some functions that are only referenced after linker code editing + // TODO(kaib): this doesn't work, the prog can't be found in runtime + for(i=0; i<nelem(linkername); i++) + mark(lookup(linkername[i], 0)); deadcode(); firstp = firstp->link; @@ -294,6 +304,7 @@ main(int argc, char *argv[]) follow(); if(firstp == P) goto out; + softfloat(); noops(); span(); asmb(); |