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uti: rename x86-specific 'fs' to 'tls' + arm implem

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Note: the original fujitsu implementation didn't rename the various
save_fs function/desc to save_tls for some reason, might as well go all
the way though...

Change-Id: Ic362c15c8b320c4d258d2ead8c5fd4eafd9d0ae9
Fujitsu: POSTK_DEBUG_ARCH_DEP_91
This commit is contained in:
Shiratori, Takehiro
2019-03-12 14:35:27 +09:00
committed by Masamichi Takagi
parent 8356ef6c96
commit c32edff2bb
8 changed files with 79 additions and 46 deletions
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8
executer/user/mcexec.c
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@@ -2814,7 +2814,7 @@ static void kill_thread(unsigned long tid, int sig,
static long util_thread(struct thread_data_s *my_thread, unsigned long rp_rctx, int remote_tid, unsigned long pattr, unsigned long uti_clv, unsigned long _uti_desc)
{
struct uti_get_ctx_desc get_ctx_desc;
struct uti_save_fs_desc save_fs_desc;
struct uti_switch_ctx_desc switch_ctx_desc;
int rc = 0;
struct thread_data_s *tp;
@@ -2891,10 +2891,10 @@ static long util_thread(struct thread_data_s *my_thread, unsigned long rp_rctx,
uti_desc->start_syscall_intercept = 1;
/* Save remote and local FS and then contex-switch */
save_fs_desc.rctx = uti_desc->rctx;
save_fs_desc.lctx = uti_desc->lctx;
switch_ctx_desc.rctx = uti_desc->rctx;
switch_ctx_desc.lctx = uti_desc->lctx;
if ((rc = switch_ctx(fd, MCEXEC_UP_UTI_SWITCH_CTX, &save_fs_desc,
if ((rc = switch_ctx(fd, MCEXEC_UP_UTI_SWITCH_CTX, &switch_ctx_desc,
uti_desc->lctx, uti_desc->rctx))
< 0) {
fprintf(stderr, "%s: ERROR switch_ctx failed (%d)\n", __FUNCTION__, rc);