aboutsummaryrefslogtreecommitdiffstats
path: root/erts/emulator/hipe
diff options
context:
space:
mode:
authorSverker Eriksson <[email protected]>2014-10-24 18:23:47 +0200
committerSverker Eriksson <[email protected]>2014-10-24 18:23:47 +0200
commit1b50468c0389adbe51883f32a73c265ef0b7605d (patch)
tree2f35d6e7bac2a1a4ae14c56ca0b649eb4c7d43de /erts/emulator/hipe
parent389b65126d2777cf61a7995e082b00ef7a0e7778 (diff)
parentda3073e8d3d26ec6c63979a22c913d7758eeed71 (diff)
downloadotp-1b50468c0389adbe51883f32a73c265ef0b7605d.tar.gz
otp-1b50468c0389adbe51883f32a73c265ef0b7605d.tar.bz2
otp-1b50468c0389adbe51883f32a73c265ef0b7605d.zip
Merge branch 'sverk/hipe-inline-reserve-trap-frame'
* sverk/hipe-inline-reserve-trap-frame: erts: Extend usage of ASM macro to avoid including asm macros in C code erts: Make hipe_{un}reserve_beam_trap_frame INLINE
Diffstat (limited to 'erts/emulator/hipe')
-rw-r--r--erts/emulator/hipe/hipe_amd64_asm.m450
-rw-r--r--erts/emulator/hipe/hipe_amd64_bifs.m42
-rw-r--r--erts/emulator/hipe/hipe_amd64_glue.S3
-rw-r--r--erts/emulator/hipe/hipe_arm_asm.m412
-rw-r--r--erts/emulator/hipe/hipe_arm_bifs.m41
-rw-r--r--erts/emulator/hipe/hipe_arm_glue.S3
-rw-r--r--erts/emulator/hipe/hipe_debug.c2
-rw-r--r--erts/emulator/hipe/hipe_gc.c3
-rw-r--r--erts/emulator/hipe/hipe_mode_switch.c36
-rw-r--r--erts/emulator/hipe/hipe_mode_switch.h49
-rw-r--r--erts/emulator/hipe/hipe_ppc_asm.m427
-rw-r--r--erts/emulator/hipe/hipe_ppc_bifs.m41
-rw-r--r--erts/emulator/hipe/hipe_ppc_glue.S3
-rw-r--r--erts/emulator/hipe/hipe_sparc_asm.m413
-rw-r--r--erts/emulator/hipe/hipe_sparc_bifs.m41
-rw-r--r--erts/emulator/hipe/hipe_sparc_glue.S3
-rw-r--r--erts/emulator/hipe/hipe_stack.h11
-rw-r--r--erts/emulator/hipe/hipe_x86_asm.m420
-rw-r--r--erts/emulator/hipe/hipe_x86_bifs.m41
-rw-r--r--erts/emulator/hipe/hipe_x86_glue.S3
20 files changed, 161 insertions, 83 deletions
diff --git a/erts/emulator/hipe/hipe_amd64_asm.m4 b/erts/emulator/hipe/hipe_amd64_asm.m4
index 7c81040b8b..b4b3c073ab 100644
--- a/erts/emulator/hipe/hipe_amd64_asm.m4
+++ b/erts/emulator/hipe/hipe_amd64_asm.m4
@@ -33,7 +33,35 @@ define(HEAP_LIMIT_IN_REGISTER,0)dnl global for HL
define(SIMULATE_NSP,0)dnl change to 1 to simulate call/ret insns
`#define AMD64_LEAF_WORDS 'LEAF_WORDS
-`#define LEAF_WORDS 'LEAF_WORDS
+`#define LEAF_WORDS 'LEAF_WORDS
+`#define AMD64_NR_ARG_REGS 'NR_ARG_REGS
+`#define NR_ARG_REGS 'NR_ARG_REGS
+
+`#define AMD64_HP_IN_REGISTER 'HP_IN_REGISTER
+`#if AMD64_HP_IN_REGISTER'
+`#define AMD64_HEAP_POINTER 15'
+define(HP,%r15)dnl Only change this together with above
+`#endif'
+
+`#define AMD64_FCALLS_IN_REGISTER 'FCALLS_IN_REGISTER
+`#if AMD64_FCALLS_IN_REGISTER'
+`#define AMD64_FCALLS_REGISTER 11'
+define(FCALLS,%r11)dnl This goes together with line above
+`#endif'
+
+`#define AMD64_HEAP_LIMIT_IN_REGISTER 'HEAP_LIMIT_IN_REGISTER
+`#if AMD64_HEAP_LIMIT_IN_REGISTER'
+`#define AMD64_HEAP_LIMIT_REGISTER 12'
+define(HEAP_LIMIT,%r12)dnl Change this together with line above
+`#endif'
+
+`#define AMD64_SIMULATE_NSP 'SIMULATE_NSP
+
+
+`#ifdef ASM'
+/*
+ * Only assembler stuff from here on (when included from *.S)
+ */
/*
* Workarounds for Darwin.
@@ -63,33 +91,24 @@ ifelse(OPSYS,darwin,``
*/
`#define P %rbp'
-`#define AMD64_HP_IN_REGISTER 'HP_IN_REGISTER
`#if AMD64_HP_IN_REGISTER
-#define AMD64_HEAP_POINTER 15'
-define(HP,%r15)dnl Only change this together with above
-`#define SAVE_HP movq 'HP`, P_HP(P)
+#define SAVE_HP movq 'HP`, P_HP(P)
#define RESTORE_HP movq P_HP(P), 'HP`
#else
#define SAVE_HP /*empty*/
#define RESTORE_HP /*empty*/
#endif'
-`#define AMD64_FCALLS_IN_REGISTER 'FCALLS_IN_REGISTER
`#if AMD64_FCALLS_IN_REGISTER
-#define AMD64_FCALLS_REGISTER 11'
-define(FCALLS,%r11)dnl This goes together with line above
-`#define SAVE_FCALLS movq 'FCALLS`, P_FCALLS(P)
+#define SAVE_FCALLS movq 'FCALLS`, P_FCALLS(P)
#define RESTORE_FCALLS movq P_FCALLS(P), 'FCALLS`
#else
#define SAVE_FCALLS /*empty*/
#define RESTORE_FCALLS /*empty*/
#endif'
-`#define AMD64_HEAP_LIMIT_IN_REGISTER 'HEAP_LIMIT_IN_REGISTER
`#if AMD64_HEAP_LIMIT_IN_REGISTER
-#define AMD64_HEAP_LIMIT_REGISTER 12'
-define(HEAP_LIMIT,%r12)dnl Change this together with line above
-`#define RESTORE_HEAP_LIMIT movq P_HP_LIMIT(P), 'HEAP_LIMIT`
+#define RESTORE_HEAP_LIMIT movq P_HP_LIMIT(P), 'HEAP_LIMIT`
#else
#define RESTORE_HEAP_LIMIT /*empty*/
#endif'
@@ -99,7 +118,6 @@ define(NSP,%rsp)dnl
`#define SAVE_CSP movq %rsp, P_CSP(P)
#define RESTORE_CSP movq P_CSP(P), %rsp'
-`#define AMD64_SIMULATE_NSP 'SIMULATE_NSP
/*
* Context switching macros.
@@ -132,8 +150,6 @@ define(NSP,%rsp)dnl
/*
* Argument (parameter) registers.
*/
-`#define AMD64_NR_ARG_REGS 'NR_ARG_REGS
-`#define NR_ARG_REGS 'NR_ARG_REGS
define(defarg,`define(ARG$1,`$2')dnl
#`define ARG'$1 $2'
@@ -263,4 +279,6 @@ define(NBIF_RET,`NBIF_RET_N(eval(RET_POP($1)))')dnl
`/* #define NBIF_RET_3 'NBIF_RET(3)` */'
`/* #define NBIF_RET_5 'NBIF_RET(5)` */'
+`#endif /* ASM */'
+
`#endif /* HIPE_AMD64_ASM_H */'
diff --git a/erts/emulator/hipe/hipe_amd64_bifs.m4 b/erts/emulator/hipe/hipe_amd64_bifs.m4
index a3219c7586..7a4bb30447 100644
--- a/erts/emulator/hipe/hipe_amd64_bifs.m4
+++ b/erts/emulator/hipe/hipe_amd64_bifs.m4
@@ -18,7 +18,7 @@ changecom(`/*', `*/')dnl
* %CopyrightEnd%
*/
-
+#`define ASM'
include(`hipe/hipe_amd64_asm.m4')
#`include' "config.h"
#`include' "hipe_literals.h"
diff --git a/erts/emulator/hipe/hipe_amd64_glue.S b/erts/emulator/hipe/hipe_amd64_glue.S
index bebe0a8fd1..955f7362b4 100644
--- a/erts/emulator/hipe/hipe_amd64_glue.S
+++ b/erts/emulator/hipe/hipe_amd64_glue.S
@@ -17,10 +17,9 @@
* %CopyrightEnd%
*/
-
+#define ASM
#include "hipe_amd64_asm.h"
#include "hipe_literals.h"
-#define ASM
#include "hipe_mode_switch.h"
/*
diff --git a/erts/emulator/hipe/hipe_arm_asm.m4 b/erts/emulator/hipe/hipe_arm_asm.m4
index 85dc84973d..b2e3f83d1e 100644
--- a/erts/emulator/hipe/hipe_arm_asm.m4
+++ b/erts/emulator/hipe/hipe_arm_asm.m4
@@ -29,6 +29,14 @@ define(LEAF_WORDS,16)dnl number of stack words for leaf functions
define(NR_ARG_REGS,3)dnl admissible values are 0 to 6, inclusive
`#define ARM_LEAF_WORDS 'LEAF_WORDS
+`#define ARM_NR_ARG_REGS 'NR_ARG_REGS
+`#define NR_ARG_REGS 'NR_ARG_REGS
+
+
+`#ifdef ASM'
+/*
+ * Only assembler stuff from here on (when included from *.S)
+ */
/*
* Reserved registers.
@@ -77,8 +85,6 @@ define(NR_ARG_REGS,3)dnl admissible values are 0 to 6, inclusive
/*
* Argument (parameter) registers.
*/
-`#define ARM_NR_ARG_REGS 'NR_ARG_REGS
-`#define NR_ARG_REGS 'NR_ARG_REGS
define(defarg,`define(ARG$1,`$2')dnl
#`define ARG'$1 $2'
@@ -195,4 +201,6 @@ define(QUICK_CALL_RET,`NBIF_POP_N(eval(RET_POP($2)))b $1')dnl
`/* #define QUICK_CALL_RET_F_3 'QUICK_CALL_RET(F,3)` */'
`/* #define QUICK_CALL_RET_F_5 'QUICK_CALL_RET(F,5)` */'
+`#endif /* ASM */'
+
`#endif /* HIPE_ARM_ASM_H */'
diff --git a/erts/emulator/hipe/hipe_arm_bifs.m4 b/erts/emulator/hipe/hipe_arm_bifs.m4
index bd8bc5ab6b..57e51bb8b1 100644
--- a/erts/emulator/hipe/hipe_arm_bifs.m4
+++ b/erts/emulator/hipe/hipe_arm_bifs.m4
@@ -19,6 +19,7 @@ changecom(`/*', `*/')dnl
*/
+#`define ASM'
include(`hipe/hipe_arm_asm.m4')
#`include' "config.h"
#`include' "hipe_literals.h"
diff --git a/erts/emulator/hipe/hipe_arm_glue.S b/erts/emulator/hipe/hipe_arm_glue.S
index e58e112ca7..069cb4512e 100644
--- a/erts/emulator/hipe/hipe_arm_glue.S
+++ b/erts/emulator/hipe/hipe_arm_glue.S
@@ -17,10 +17,9 @@
* %CopyrightEnd%
*/
-
+#define ASM
#include "hipe_arm_asm.h"
#include "hipe_literals.h"
-#define ASM
#include "hipe_mode_switch.h"
.text
diff --git a/erts/emulator/hipe/hipe_debug.c b/erts/emulator/hipe/hipe_debug.c
index 7f82252308..61406b92af 100644
--- a/erts/emulator/hipe/hipe_debug.c
+++ b/erts/emulator/hipe/hipe_debug.c
@@ -172,8 +172,10 @@ void hipe_print_pcb(Process *p)
printf("P: 0x%0*lx\r\n", 2*(int)sizeof(long), (unsigned long)p);
printf("-----------------------------------------------\r\n");
printf("Offset| Name | Value | *Value |\r\n");
+#undef U
#define U(n,x) \
printf(" % 4d | %s | 0x%0*lx | |\r\n", (int)offsetof(Process,x), n, 2*(int)sizeof(long), (unsigned long)p->x)
+#undef P
#define P(n,x) \
printf(" % 4d | %s | 0x%0*lx | 0x%0*lx |\r\n", (int)offsetof(Process,x), n, 2*(int)sizeof(long), (unsigned long)p->x, 2*(int)sizeof(long), p->x ? (unsigned long)*(p->x) : -1UL)
diff --git a/erts/emulator/hipe/hipe_gc.c b/erts/emulator/hipe/hipe_gc.c
index 86c4068072..b10263f6e2 100644
--- a/erts/emulator/hipe/hipe_gc.c
+++ b/erts/emulator/hipe/hipe_gc.c
@@ -22,6 +22,9 @@
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
+
+#define ERL_WANT_GC_INTERNALS__
+
#include "global.h"
#include "erl_gc.h"
diff --git a/erts/emulator/hipe/hipe_mode_switch.c b/erts/emulator/hipe/hipe_mode_switch.c
index a9dec05e2d..8c73312d45 100644
--- a/erts/emulator/hipe/hipe_mode_switch.c
+++ b/erts/emulator/hipe/hipe_mode_switch.c
@@ -140,7 +140,6 @@ void hipe_check_pcb(Process *p, const char *file, unsigned line)
#endif /* HIPE_DEBUG > 0 */
/* ensure that at least nwords words are available on the native stack */
-static void hipe_check_nstack(Process *p, unsigned nwords);
#if defined(__sparc__)
#include "hipe_sparc_glue.h"
@@ -159,7 +158,7 @@ static void hipe_check_nstack(Process *p, unsigned nwords);
Uint hipe_beam_pc_return[1]; /* needed in hipe_debug.c */
Uint hipe_beam_pc_throw[1]; /* needed in hipe_debug.c */
Uint hipe_beam_pc_resume[1]; /* needed by hipe_set_timeout() */
-static Eterm hipe_beam_catch_throw;
+Eterm hipe_beam_catch_throw;
void hipe_mode_switch_init(void)
{
@@ -185,22 +184,6 @@ void hipe_set_call_trap(Uint *bfun, void *nfun, int is_closure)
bfun[-4] = (Uint)nfun;
}
-void hipe_reserve_beam_trap_frame(Process *p, Eterm reg[], unsigned arity)
-{
- if (!hipe_bifcall_from_native_is_recursive(p))
- return;
-
- /* ensure that at least 2 words are available on the BEAM stack */
- if ((p->stop - 2) < p->htop) {
- DPRINTF("calling gc to reserve BEAM stack size");
- p->fcalls -= erts_garbage_collect(p, 2, reg, arity);
- ASSERT(!((p->stop - 2) < p->htop));
- }
- p->stop -= 2;
- p->stop[0] = NIL;
- p->stop[1] = hipe_beam_catch_throw;
-}
-
static __inline__ void
hipe_push_beam_trap_frame(Process *p, Eterm reg[], unsigned arity)
{
@@ -223,15 +206,6 @@ hipe_push_beam_trap_frame(Process *p, Eterm reg[], unsigned arity)
p->cp = hipe_beam_pc_return;
}
-void hipe_unreserve_beam_trap_frame(Process *p)
-{
- if (!hipe_bifcall_from_native_is_recursive(p))
- return;
-
- ASSERT(p->stop[0] == NIL && p->stop[1] == hipe_beam_catch_throw);
- p->stop += 2;
-}
-
static __inline__ void hipe_pop_beam_trap_frame(Process *p)
{
ASSERT(p->stop[1] == hipe_beam_catch_throw);
@@ -607,7 +581,6 @@ static unsigned hipe_next_nstack_size(unsigned size)
}
#if 0 && defined(HIPE_NSTACK_GROWS_UP)
-#define hipe_nstack_avail(p) ((p)->hipe.nstend - (p)->hipe.nsp)
void hipe_inc_nstack(Process *p)
{
Eterm *old_nstack = p->hipe.nstack;
@@ -631,7 +604,6 @@ void hipe_inc_nstack(Process *p)
#endif
#if defined(HIPE_NSTACK_GROWS_DOWN)
-#define hipe_nstack_avail(p) ((unsigned)((p)->hipe.nsp - (p)->hipe.nstack))
void hipe_inc_nstack(Process *p)
{
unsigned old_size = p->hipe.nstend - p->hipe.nstack;
@@ -663,12 +635,6 @@ void hipe_empty_nstack(Process *p)
p->hipe.nstend = NULL;
}
-static void hipe_check_nstack(Process *p, unsigned nwords)
-{
- while (hipe_nstack_avail(p) < nwords)
- hipe_inc_nstack(p);
-}
-
void hipe_set_closure_stub(ErlFunEntry *fe, unsigned num_free)
{
unsigned arity;
diff --git a/erts/emulator/hipe/hipe_mode_switch.h b/erts/emulator/hipe/hipe_mode_switch.h
index 6ec5da1ae9..b8de12fcbb 100644
--- a/erts/emulator/hipe/hipe_mode_switch.h
+++ b/erts/emulator/hipe/hipe_mode_switch.h
@@ -61,13 +61,58 @@ void hipe_empty_nstack(Process *p);
void hipe_set_closure_stub(ErlFunEntry *fe, unsigned num_free);
Eterm hipe_build_stacktrace(Process *p, struct StackTrace *s);
-void hipe_reserve_beam_trap_frame(Process*, Eterm reg[], unsigned arity);
-void hipe_unreserve_beam_trap_frame(Process*);
+ERTS_GLB_INLINE void hipe_reserve_beam_trap_frame(Process*, Eterm reg[], unsigned arity);
+ERTS_GLB_INLINE void hipe_unreserve_beam_trap_frame(Process*);
extern Uint hipe_beam_pc_return[];
extern Uint hipe_beam_pc_throw[];
extern Uint hipe_beam_pc_resume[];
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+
+#include "erl_gc.h"
+#include "hipe_stack.h"
+
+#if defined(__sparc__)
+#include "hipe_sparc_glue.h"
+#elif defined(__i386__)
+#include "hipe_x86_glue.h"
+#elif defined(__x86_64__)
+#include "hipe_amd64_glue.h"
+#elif defined(__powerpc__) || defined(__ppc__) || defined(__powerpc64__)
+#include "hipe_ppc_glue.h"
+#elif defined(__arm__)
+#include "hipe_arm_glue.h"
+#endif
+
+extern Eterm hipe_beam_catch_throw;
+
+ERTS_GLB_INLINE void hipe_reserve_beam_trap_frame(Process *p, Eterm reg[], unsigned arity)
+{
+ if (!hipe_bifcall_from_native_is_recursive(p))
+ return;
+
+ /* ensure that at least 2 words are available on the BEAM stack */
+ if ((p->stop - 2) < p->htop) {
+ p->fcalls -= erts_garbage_collect(p, 2, reg, arity);
+ ASSERT(!((p->stop - 2) < p->htop));
+ }
+ p->stop -= 2;
+ p->stop[0] = NIL;
+ p->stop[1] = hipe_beam_catch_throw;
+}
+
+ERTS_GLB_INLINE void hipe_unreserve_beam_trap_frame(Process *p)
+{
+ if (!hipe_bifcall_from_native_is_recursive(p))
+ return;
+
+ ASSERT(p->stop[0] == NIL && p->stop[1] == hipe_beam_catch_throw);
+ p->stop += 2;
+}
+
+#endif /* ERTS_GLB_INLINE_INCL_FUNC_DEF */
+
#endif /* ASM */
#endif /* HIPE_MODE_SWITCH_H */
diff --git a/erts/emulator/hipe/hipe_ppc_asm.m4 b/erts/emulator/hipe/hipe_ppc_asm.m4
index 343402f9f0..4a1caa1543 100644
--- a/erts/emulator/hipe/hipe_ppc_asm.m4
+++ b/erts/emulator/hipe/hipe_ppc_asm.m4
@@ -23,6 +23,22 @@ changecom(`/*', `*/')dnl
#define HIPE_PPC_ASM_H'
/*
+ * Tunables.
+ */
+define(LEAF_WORDS,16)dnl number of stack words for leaf functions
+define(NR_ARG_REGS,4)dnl admissible values are 0 to 6, inclusive
+
+`#define PPC_LEAF_WORDS 'LEAF_WORDS
+`#define PPC_NR_ARG_REGS 'NR_ARG_REGS
+`#define NR_ARG_REGS 'NR_ARG_REGS
+
+
+`#ifdef ASM'
+/*
+ * Only assembler stuff from here on (when included from *.S)
+ */
+
+/*
* Handle 32 vs 64-bit.
*/
ifelse(ARCH,ppc64,`
@@ -53,13 +69,6 @@ define(WSIZE,4)dnl
`#define STORE 'STORE
`#define CMPI 'CMPI
-/*
- * Tunables.
- */
-define(LEAF_WORDS,16)dnl number of stack words for leaf functions
-define(NR_ARG_REGS,4)dnl admissible values are 0 to 6, inclusive
-
-`#define PPC_LEAF_WORDS 'LEAF_WORDS
/*
* Workarounds for Darwin.
@@ -193,8 +202,6 @@ NAME: \
/*
* Argument (parameter) registers.
*/
-`#define PPC_NR_ARG_REGS 'NR_ARG_REGS
-`#define NR_ARG_REGS 'NR_ARG_REGS
define(defarg,`define(ARG$1,`$2')dnl
#`define ARG'$1 $2'
@@ -309,4 +316,6 @@ define(QUICK_CALL_RET,`NBIF_POP_N(eval(RET_POP($2)))b $1')dnl
`/* #define QUICK_CALL_RET_F_3 'QUICK_CALL_RET(F,3)` */'
`/* #define QUICK_CALL_RET_F_5 'QUICK_CALL_RET(F,5)` */'
+`#endif /* ASM */'
+
`#endif /* HIPE_PPC_ASM_H */'
diff --git a/erts/emulator/hipe/hipe_ppc_bifs.m4 b/erts/emulator/hipe/hipe_ppc_bifs.m4
index 7cc2b5c7b6..f53b79b52e 100644
--- a/erts/emulator/hipe/hipe_ppc_bifs.m4
+++ b/erts/emulator/hipe/hipe_ppc_bifs.m4
@@ -19,6 +19,7 @@ changecom(`/*', `*/')dnl
*/
+#`define ASM'
include(`hipe/hipe_ppc_asm.m4')
#`include' "config.h"
#`include' "hipe_literals.h"
diff --git a/erts/emulator/hipe/hipe_ppc_glue.S b/erts/emulator/hipe/hipe_ppc_glue.S
index 0c337a14df..c48fb150af 100644
--- a/erts/emulator/hipe/hipe_ppc_glue.S
+++ b/erts/emulator/hipe/hipe_ppc_glue.S
@@ -17,10 +17,9 @@
* %CopyrightEnd%
*/
-
+#define ASM
#include "hipe_ppc_asm.h"
#include "hipe_literals.h"
-#define ASM
#include "hipe_mode_switch.h"
.text
diff --git a/erts/emulator/hipe/hipe_sparc_asm.m4 b/erts/emulator/hipe/hipe_sparc_asm.m4
index 227d10ed80..c3c3bcb74a 100644
--- a/erts/emulator/hipe/hipe_sparc_asm.m4
+++ b/erts/emulator/hipe/hipe_sparc_asm.m4
@@ -29,6 +29,14 @@ define(LEAF_WORDS,16)dnl number of stack words for leaf functions
define(NR_ARG_REGS,4)dnl admissible values are 0 to 6, inclusive
`#define SPARC_LEAF_WORDS 'LEAF_WORDS
+`#define SPARC_NR_ARG_REGS 'NR_ARG_REGS
+`#define NR_ARG_REGS 'NR_ARG_REGS
+
+
+`#ifdef ASM'
+/*
+ * Only assembler stuff from here on (when included from *.S)
+ */
/*
* Reserved registers.
@@ -80,9 +88,6 @@ define(NR_ARG_REGS,4)dnl admissible values are 0 to 6, inclusive
/*
* Argument (parameter) registers.
*/
-`#define SPARC_NR_ARG_REGS 'NR_ARG_REGS
-`#define NR_ARG_REGS 'NR_ARG_REGS
-
define(defarg,`define(ARG$1,`$2')dnl
#`define ARG'$1 $2'
)dnl
@@ -210,4 +215,6 @@ define(QUICK_CALL_RET,`ba $1; NBIF_POP_N(eval(RET_POP($2)))')dnl
`/* #define QUICK_CALL_RET_F_3 'QUICK_CALL_RET(F,3)` */'
`/* #define QUICK_CALL_RET_F_5 'QUICK_CALL_RET(F,5)` */'
+`#endif /* ASM */'
+
`#endif /* HIPE_SPARC_ASM_H */'
diff --git a/erts/emulator/hipe/hipe_sparc_bifs.m4 b/erts/emulator/hipe/hipe_sparc_bifs.m4
index ca5af45d58..2bfe3a4646 100644
--- a/erts/emulator/hipe/hipe_sparc_bifs.m4
+++ b/erts/emulator/hipe/hipe_sparc_bifs.m4
@@ -19,6 +19,7 @@ changecom(`/*', `*/')dnl
*/
+#`define ASM'
include(`hipe/hipe_sparc_asm.m4')
#`include' "config.h"
#`include' "hipe_literals.h"
diff --git a/erts/emulator/hipe/hipe_sparc_glue.S b/erts/emulator/hipe/hipe_sparc_glue.S
index ab40a48ee7..6c8c841194 100644
--- a/erts/emulator/hipe/hipe_sparc_glue.S
+++ b/erts/emulator/hipe/hipe_sparc_glue.S
@@ -18,10 +18,9 @@
* %CopyrightEnd%
*/
-
+#define ASM
#include "hipe_sparc_asm.h"
#include "hipe_literals.h"
-#define ASM
#include "hipe_mode_switch.h"
.section ".text"
diff --git a/erts/emulator/hipe/hipe_stack.h b/erts/emulator/hipe/hipe_stack.h
index 66f9f04c73..4cfdb54dd8 100644
--- a/erts/emulator/hipe/hipe_stack.h
+++ b/erts/emulator/hipe/hipe_stack.h
@@ -108,12 +108,23 @@ extern int hipe_fill_stacktrace(Process*, int, Eterm**);
#if 0 && defined(HIPE_NSTACK_GROWS_UP)
#define hipe_nstack_start(p) ((p)->hipe.nstack)
#define hipe_nstack_used(p) ((p)->hipe.nsp - (p)->hipe.nstack)
+#define hipe_nstack_avail(p) ((p)->hipe.nstend - (p)->hipe.nsp)
#endif
#if defined(HIPE_NSTACK_GROWS_DOWN)
#define hipe_nstack_start(p) ((p)->hipe.nsp)
#define hipe_nstack_used(p) ((p)->hipe.nstend - (p)->hipe.nsp)
+#define hipe_nstack_avail(p) ((unsigned)((p)->hipe.nsp - (p)->hipe.nstack))
#endif
+/* ensure that at least nwords words are available on the native stack */
+static __inline__ void hipe_check_nstack(Process *p, unsigned nwords)
+{
+ extern void hipe_inc_nstack(Process *p);
+
+ while (hipe_nstack_avail(p) < nwords)
+ hipe_inc_nstack(p);
+}
+
/*
* GC support procedures
*/
diff --git a/erts/emulator/hipe/hipe_x86_asm.m4 b/erts/emulator/hipe/hipe_x86_asm.m4
index 020ccf8d4b..39c5cb1044 100644
--- a/erts/emulator/hipe/hipe_x86_asm.m4
+++ b/erts/emulator/hipe/hipe_x86_asm.m4
@@ -33,6 +33,18 @@ define(SIMULATE_NSP,0)dnl change to 1 to simulate call/ret insns
`#define X86_LEAF_WORDS 'LEAF_WORDS
`#define LEAF_WORDS 'LEAF_WORDS
+`#define X86_NR_ARG_REGS 'NR_ARG_REGS
+`#define NR_ARG_REGS 'NR_ARG_REGS
+
+`#define X86_HP_IN_ESI 'HP_IN_ESI
+`#define X86_SIMULATE_NSP 'SIMULATE_NSP
+
+
+`#ifdef ASM'
+/*
+ * Only assembler stuff from here on (when included from *.S)
+ */
+
/*
* Workarounds for Darwin.
*/
@@ -60,7 +72,6 @@ ifelse(OPSYS,darwin,``
*/
`#define P %ebp'
-`#define X86_HP_IN_ESI 'HP_IN_ESI
`#if X86_HP_IN_ESI
#define SAVE_HP movl %esi, P_HP(P)
#define RESTORE_HP movl P_HP(P), %esi
@@ -73,7 +84,6 @@ ifelse(OPSYS,darwin,``
#define SAVE_CSP movl %esp, P_CSP(P)
#define RESTORE_CSP movl P_CSP(P), %esp'
-`#define X86_SIMULATE_NSP 'SIMULATE_NSP
/*
* Context switching macros.
@@ -100,12 +110,10 @@ ifelse(OPSYS,darwin,``
SAVE_CACHED_STATE; \
SWITCH_ERLANG_TO_C_QUICK'
+
/*
* Argument (parameter) registers.
*/
-`#define X86_NR_ARG_REGS 'NR_ARG_REGS
-`#define NR_ARG_REGS 'NR_ARG_REGS
-
ifelse(eval(NR_ARG_REGS >= 1),0,,
``#define ARG0 %eax
'')dnl
@@ -282,4 +290,6 @@ define(LOAD_CALLER_SAVE,`LAR_N(eval(NR_CALLER_SAVE-1))')dnl
`#define STORE_CALLER_SAVE 'STORE_CALLER_SAVE
`#define LOAD_CALLER_SAVE 'LOAD_CALLER_SAVE
+`#endif /* ASM */'
+
`#endif /* HIPE_X86_ASM_H */'
diff --git a/erts/emulator/hipe/hipe_x86_bifs.m4 b/erts/emulator/hipe/hipe_x86_bifs.m4
index dd6980f555..a0f16efa33 100644
--- a/erts/emulator/hipe/hipe_x86_bifs.m4
+++ b/erts/emulator/hipe/hipe_x86_bifs.m4
@@ -19,6 +19,7 @@ changecom(`/*', `*/')dnl
*/
+#`define ASM'
include(`hipe/hipe_x86_asm.m4')
#`include' "config.h"
#`include' "hipe_literals.h"
diff --git a/erts/emulator/hipe/hipe_x86_glue.S b/erts/emulator/hipe/hipe_x86_glue.S
index 638780156a..9d38eaaafd 100644
--- a/erts/emulator/hipe/hipe_x86_glue.S
+++ b/erts/emulator/hipe/hipe_x86_glue.S
@@ -18,10 +18,9 @@
* %CopyrightEnd%
*/
-
+#define ASM
#include "hipe_x86_asm.h"
#include "hipe_literals.h"
-#define ASM
#include "hipe_mode_switch.h"
/*