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Fix MD macros to work for alpha. Without this fix, threads under alpha

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seem to be totally broke.

MFC Candidate

Submitted by:	gallatin
This commit is contained in:
Daniel Eischen 2000-11-20 01:57:19 +00:00
parent 830fedd28f
commit 499c499c61
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=68926
3 changed files with 12 additions and 12 deletions
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8
lib/libc_r/uthread/pthread_private.h
View File

@ -95,10 +95,10 @@
#define SET_STACK_UC(ucp, stk) (ucp)->uc_mcontext.mc_regs[R_SP] = (unsigned long)(stk)
#define FP_SAVE_UC(ucp)
#define FP_RESTORE_UC(ucp)
#define SET_RETURN_ADDR_JB(jb, ra) do { \
(jb)[0]._jb[2] = (long)(ra); \
(jb)[0]._jb[R_RA + 4] = 0; \
(jb)[0]._jb[R_T12 + 4] = (long)(ra); \
#define SET_RETURN_ADDR_JB(jb, ra) do { \
(jb)[0]._jb[2] = (unsigned long)(ra) + 8UL; \
(jb)[0]._jb[R_RA + 4] = 0; \
(jb)[0]._jb[R_T12 + 4] = (long)(ra); \
} while (0)
#else
#error "Don't recognize this architecture!"

8
lib/libkse/thread/thr_private.h
View File

@ -95,10 +95,10 @@
#define SET_STACK_UC(ucp, stk) (ucp)->uc_mcontext.mc_regs[R_SP] = (unsigned long)(stk)
#define FP_SAVE_UC(ucp)
#define FP_RESTORE_UC(ucp)
#define SET_RETURN_ADDR_JB(jb, ra) do { \
(jb)[0]._jb[2] = (long)(ra); \
(jb)[0]._jb[R_RA + 4] = 0; \
(jb)[0]._jb[R_T12 + 4] = (long)(ra); \
#define SET_RETURN_ADDR_JB(jb, ra) do { \
(jb)[0]._jb[2] = (unsigned long)(ra) + 8UL; \
(jb)[0]._jb[R_RA + 4] = 0; \
(jb)[0]._jb[R_T12 + 4] = (long)(ra); \
} while (0)
#else
#error "Don't recognize this architecture!"

8
lib/libpthread/thread/thr_private.h
View File

@ -95,10 +95,10 @@
#define SET_STACK_UC(ucp, stk) (ucp)->uc_mcontext.mc_regs[R_SP] = (unsigned long)(stk)
#define FP_SAVE_UC(ucp)
#define FP_RESTORE_UC(ucp)
#define SET_RETURN_ADDR_JB(jb, ra) do { \
(jb)[0]._jb[2] = (long)(ra); \
(jb)[0]._jb[R_RA + 4] = 0; \
(jb)[0]._jb[R_T12 + 4] = (long)(ra); \
#define SET_RETURN_ADDR_JB(jb, ra) do { \
(jb)[0]._jb[2] = (unsigned long)(ra) + 8UL; \
(jb)[0]._jb[R_RA + 4] = 0; \
(jb)[0]._jb[R_T12 + 4] = (long)(ra); \
} while (0)
#else
#error "Don't recognize this architecture!"