HP-UX Reference (11i v3 07/02) - 1 User Commands A-M (vol 1)

l
ld_ia(1)
Integrity Systems Only
ld_ia(1)
+rpathfirst
This option will cause the paths specified in
RPATH (embedded path) to be used before
the paths specified in
LD_LIBRARY_PATH
or SHLIB_PATH , in searching for
shared libraries. This changes the default search order of
LD_LIBRARY_PATH
,
SHLIB_PATH , and RPATH (embedded path).
+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 handling.
NOTE: Use of the
+stripunwind option might impair or prevent the use of a sym-
bolic 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 is +vnoshlibunsats
. Some unsatisfied symbols reported by the linker are
not required at run time because the modules which reference the symbols 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 pro-
gram start-up. By default, modes are specified by the IEEE floating-point standard:
all traps disabled, gradual underflow, and rounding to nearest. The +FP option sup-
ports the following modes (upper case flag enables; lower case flag disables):
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).
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