[PATCH] libgloss: pru: Place sim syscalls into their own sections
Dimitar Dimitrov <[email protected]>
| Newsgroups | gmane.comp.lib.newlib |
|---|---|
| Message-ID | <[email protected]> |
This should help reduce final ELF size if using --gc-sections linker option. Signed-off-by: Dimitar Dimitrov <[email protected]> --- libgloss/pru/syscalls.S | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libgloss/pru/syscalls.S b/libgloss/pru/syscalls.S index 3ad0d9215..252231e90 100644 --- a/libgloss/pru/syscalls.S +++ b/libgloss/pru/syscalls.S @@ -32,6 +32,7 @@ .extern _impure_ptr /* Handle return from syscall. */ + .section .text.__SC_ret, "ax" .global __SC_ret .type __SC_ret,@function .func @@ -52,6 +53,7 @@ __SC_ret_skip_errno_set: .endfunc .macro SC fname, id + .section .text.\fname, "ax" .global \fname .type \fname,@function .func @@ -62,8 +64,6 @@ __SC_ret_skip_errno_set: .endfunc .endm - .text - /* Syscalls are used only by simulator. Real HW users use other methods for communicating with the host - remoteproc, rpmsg, shared memory. */ -- 2.31.1