ld_ia.1 (2010 09)

l
ld_ia(1) Integrity Systems Only
ld_ia(1)
+std This option is the default. Turn on standard mode of the linker. This option is the
complement of the +compat option. Options set on with this option are:
-dynamic. Options set off or ignored when this option is specified are:
+compat,
+noenvvar, -noshared.
+stripunwind
Do not output the unwind table. This creates smaller executable sizes. Use this
option if you do not need the unwind table for debugging or aC++ exception han-
dling.
NOTE: Use of the
+stripunwind option might impair or prevent the use of a
symbolic debugger on the resulting program.
+tools This option is ignored.
+vallcompatwarnings
This option is ignored.
+v[no]compatwarnings
This option is ignored.
+v[no]shlibunsats
Enable [disable] printing a list of unsatisfied symbols used by shared libraries. The
default behavior in shared library build is +vnoshlibunsats
, and the default in
executable build is
+vshlibunsats. Some unsatisfied symbols reported by the
linker are not required at run time because the modules which reference the sym-
bols are not used.
+vtype type Produces verbose output about the link operation. type can have the following
values:
all Dumps all of the information from the +vtype options. Same as
-v.
files Dump info about each object file loaded.
heap Dump info about the size of the heap used by a link.
libraries Dump info about libraries searched.
procelim Dump info about sections that have been eliminated by the +Opro-
celim option
sections Dump info about each input section added to the output file.
symbols Dump info about global symbols referenced/defined from/in the
input files.
+FP flag Specify how the environment for floating-point operations should be initialized at
program start-up. By default, modes are specified by the IEEE floating-point stan-
dard: all traps disabled, gradual underflow, and rounding to nearest. The +FP
option supports the following modes (upper case flag enables; lower case flag dis-
ables):
D (d) Enable sudden underflow (flush to zero) of denormalized values.
I (i) Trap on floating-point operations that produce inexact results.
N (n) Trap on Denormal|Unnormal operand floating-point operation.
O (o) Trap on floating-point overflow.
U (u) Trap on floating-point underflow.
V (v) Trap on invalid floating-point operations.
Z (z) Trap on divide by zero.
RU Enable rounding upward (toward +Infinity).
RD Enable rounding downward (toward -Infinity).
RZ Enable rounding toward zero (truncate, chop).
RN Enable rounding to nearest (the default).
14 Hewlett-Packard Company − 14 − HP-UX 11i Version 3: September 2010