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| author | Rich Felker <dalias@aerifal.cx> | 2015-04-14 11:18:59 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2015-04-14 11:18:59 -0400 |
| commit | cbc02ba23cec16d7a821648ea8424546bc7f02dc (patch) | |
| tree | c3650ae9dc0fe3506365371cb0fd0358df6597cf /src/thread/mips | |
| parent | bc081f628b51337b525ca2d53aeff1b971f092f5 (diff) | |
| download | musl-cbc02ba23cec16d7a821648ea8424546bc7f02dc.tar.gz musl-cbc02ba23cec16d7a821648ea8424546bc7f02dc.tar.bz2 musl-cbc02ba23cec16d7a821648ea8424546bc7f02dc.tar.xz musl-cbc02ba23cec16d7a821648ea8424546bc7f02dc.zip | |
consistently use hidden visibility for cancellable syscall internals
in a few places, non-hidden symbols were referenced from asm in ways
that assumed ld-time binding. while these is no semantic reason these
symbols need to be hidden, fixing the references without making them
hidden was going to be ugly, and hidden reduces some bloat anyway.
in the asm files, .global/.hidden directives have been moved to the
top to unclutter the actual code.
Diffstat (limited to 'src/thread/mips')
| -rw-r--r-- | src/thread/mips/syscall_cp.s | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/thread/mips/syscall_cp.s b/src/thread/mips/syscall_cp.s index d903794d..399289e3 100644 --- a/src/thread/mips/syscall_cp.s +++ b/src/thread/mips/syscall_cp.s @@ -1,10 +1,17 @@ .set noreorder +.global __cp_begin +.hidden __cp_begin +.global __cp_end +.hidden __cp_end +.global __cp_cancel +.hidden __cp_cancel +.hidden __cancel .global __syscall_cp_asm +.hidden __syscall_cp_asm .type __syscall_cp_asm,@function __syscall_cp_asm: subu $sp, $sp, 32 -.global __cp_begin __cp_begin: lw $4, 0($4) bne $4, $0, __cp_cancel @@ -22,7 +29,6 @@ __cp_begin: sw $2, 28($sp) lw $2, 28($sp) syscall -.global __cp_end __cp_end: beq $7, $0, 1f addu $sp, $sp, 32 @@ -30,7 +36,6 @@ __cp_end: 1: jr $ra nop -.global __cp_cancel __cp_cancel: addu $sp, $sp, 32 lw $25, %call16(__cancel)($gp) |