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-rw-r--r--ports/minimal/main.c2
-rw-r--r--ports/nrf/modules/machine/modmachine.c2
-rw-r--r--ports/powerpc/main.c2
-rw-r--r--ports/renesas-ra/modmachine.c2
-rw-r--r--ports/stm32/modmachine.c2
-rw-r--r--ports/teensy/modpyb.c2
-rw-r--r--ports/unix/gccollect.c5
-rw-r--r--ports/zephyr/main.c1
-rw-r--r--py/gc.c30
-rw-r--r--py/gc.h6
-rw-r--r--py/modmicropython.c4
-rw-r--r--shared/runtime/pyexec.c2
12 files changed, 27 insertions, 33 deletions
diff --git a/ports/minimal/main.c b/ports/minimal/main.c
index 881a6d236..4eb6ca65a 100644
--- a/ports/minimal/main.c
+++ b/ports/minimal/main.c
@@ -69,7 +69,7 @@ void gc_collect(void) {
gc_collect_start();
gc_collect_root(&dummy, ((mp_uint_t)stack_top - (mp_uint_t)&dummy) / sizeof(mp_uint_t));
gc_collect_end();
- gc_dump_info();
+ gc_dump_info(&mp_plat_print);
}
#endif
diff --git a/ports/nrf/modules/machine/modmachine.c b/ports/nrf/modules/machine/modmachine.c
index c689f4529..369d957ff 100644
--- a/ports/nrf/modules/machine/modmachine.c
+++ b/ports/nrf/modules/machine/modmachine.c
@@ -133,7 +133,7 @@ STATIC mp_obj_t machine_info(mp_uint_t n_args, const mp_obj_t *args) {
if (n_args == 1) {
// arg given means dump gc allocation table
- gc_dump_alloc_table();
+ gc_dump_alloc_table(&mp_plat_print);
}
return mp_const_none;
diff --git a/ports/powerpc/main.c b/ports/powerpc/main.c
index ed82c517e..11013f175 100644
--- a/ports/powerpc/main.c
+++ b/ports/powerpc/main.c
@@ -108,7 +108,7 @@ void gc_collect(void) {
gc_collect_start();
gc_collect_root(&dummy, ((mp_uint_t)stack_top - (mp_uint_t)&dummy) / sizeof(mp_uint_t));
gc_collect_end();
- gc_dump_info();
+ gc_dump_info(&mp_plat_print);
}
mp_lexer_t *mp_lexer_new_from_file(const char *filename) {
diff --git a/ports/renesas-ra/modmachine.c b/ports/renesas-ra/modmachine.c
index 7db36298d..ecb028983 100644
--- a/ports/renesas-ra/modmachine.c
+++ b/ports/renesas-ra/modmachine.c
@@ -154,7 +154,7 @@ STATIC mp_obj_t machine_info(size_t n_args, const mp_obj_t *args) {
if (n_args == 1) {
// arg given means dump gc allocation table
- gc_dump_alloc_table();
+ gc_dump_alloc_table(&mp_plat_print);
}
return mp_const_none;
diff --git a/ports/stm32/modmachine.c b/ports/stm32/modmachine.c
index 9f85e3581..dee9689e3 100644
--- a/ports/stm32/modmachine.c
+++ b/ports/stm32/modmachine.c
@@ -244,7 +244,7 @@ STATIC mp_obj_t machine_info(size_t n_args, const mp_obj_t *args) {
if (n_args == 1) {
// arg given means dump gc allocation table
- gc_dump_alloc_table();
+ gc_dump_alloc_table(print);
}
return mp_const_none;
diff --git a/ports/teensy/modpyb.c b/ports/teensy/modpyb.c
index 3939607ad..b48fecc18 100644
--- a/ports/teensy/modpyb.c
+++ b/ports/teensy/modpyb.c
@@ -111,7 +111,7 @@ STATIC mp_obj_t pyb_info(uint n_args, const mp_obj_t *args) {
if (n_args == 1) {
// arg given means dump gc allocation table
- gc_dump_alloc_table();
+ gc_dump_alloc_table(&mp_plat_print);
}
return mp_const_none;
diff --git a/ports/unix/gccollect.c b/ports/unix/gccollect.c
index 79b17663c..94c9c61ea 100644
--- a/ports/unix/gccollect.c
+++ b/ports/unix/gccollect.c
@@ -34,8 +34,6 @@
#if MICROPY_ENABLE_GC
void gc_collect(void) {
- // gc_dump_info();
-
gc_collect_start();
gc_helper_collect_regs_and_stack();
#if MICROPY_PY_THREAD
@@ -45,9 +43,6 @@ void gc_collect(void) {
mp_unix_mark_exec();
#endif
gc_collect_end();
-
- // printf("-----\n");
- // gc_dump_info();
}
#endif // MICROPY_ENABLE_GC
diff --git a/ports/zephyr/main.c b/ports/zephyr/main.c
index 869449e7d..a2dfb1660 100644
--- a/ports/zephyr/main.c
+++ b/ports/zephyr/main.c
@@ -186,7 +186,6 @@ void gc_collect(void) {
gc_collect_start();
gc_collect_root(&dummy, ((mp_uint_t)MP_STATE_THREAD(stack_top) - (mp_uint_t)&dummy) / sizeof(mp_uint_t));
gc_collect_end();
- // gc_dump_info();
}
#if !MICROPY_READER_VFS
diff --git a/py/gc.c b/py/gc.c
index f11c34aef..ba5c569d5 100644
--- a/py/gc.c
+++ b/py/gc.c
@@ -726,7 +726,7 @@ found:
#endif
#if EXTENSIVE_HEAP_PROFILING
- gc_dump_alloc_table();
+ gc_dump_alloc_table(&mp_plat_print);
#endif
return ret_ptr;
@@ -806,7 +806,7 @@ void gc_free(void *ptr) {
GC_EXIT();
#if EXTENSIVE_HEAP_PROFILING
- gc_dump_alloc_table();
+ gc_dump_alloc_table(&mp_plat_print);
#endif
}
@@ -960,7 +960,7 @@ void *gc_realloc(void *ptr_in, size_t n_bytes, bool allow_move) {
GC_EXIT();
#if EXTENSIVE_HEAP_PROFILING
- gc_dump_alloc_table();
+ gc_dump_alloc_table(&mp_plat_print);
#endif
return ptr_in;
@@ -985,7 +985,7 @@ void *gc_realloc(void *ptr_in, size_t n_bytes, bool allow_move) {
#endif
#if EXTENSIVE_HEAP_PROFILING
- gc_dump_alloc_table();
+ gc_dump_alloc_table(&mp_plat_print);
#endif
return ptr_in;
@@ -1019,23 +1019,23 @@ void *gc_realloc(void *ptr_in, size_t n_bytes, bool allow_move) {
}
#endif // Alternative gc_realloc impl
-void gc_dump_info(void) {
+void gc_dump_info(const mp_print_t *print) {
gc_info_t info;
gc_info(&info);
- mp_printf(&mp_plat_print, "GC: total: %u, used: %u, free: %u\n",
+ mp_printf(print, "GC: total: %u, used: %u, free: %u\n",
(uint)info.total, (uint)info.used, (uint)info.free);
- mp_printf(&mp_plat_print, " No. of 1-blocks: %u, 2-blocks: %u, max blk sz: %u, max free sz: %u\n",
+ mp_printf(print, " No. of 1-blocks: %u, 2-blocks: %u, max blk sz: %u, max free sz: %u\n",
(uint)info.num_1block, (uint)info.num_2block, (uint)info.max_block, (uint)info.max_free);
}
-void gc_dump_alloc_table(void) {
+void gc_dump_alloc_table(const mp_print_t *print) {
GC_ENTER();
static const size_t DUMP_BYTES_PER_LINE = 64;
for (mp_state_mem_area_t *area = &MP_STATE_MEM(area); area != NULL; area = NEXT_AREA(area)) {
#if !EXTENSIVE_HEAP_PROFILING
// When comparing heap output we don't want to print the starting
// pointer of the heap because it changes from run to run.
- mp_printf(&mp_plat_print, "GC memory layout; from %p:", area->gc_pool_start);
+ mp_printf(print, "GC memory layout; from %p:", area->gc_pool_start);
#endif
for (size_t bl = 0; bl < area->gc_alloc_table_byte_len * BLOCKS_PER_ATB; bl++) {
if (bl % DUMP_BYTES_PER_LINE == 0) {
@@ -1048,7 +1048,7 @@ void gc_dump_alloc_table(void) {
}
if (bl2 - bl >= 2 * DUMP_BYTES_PER_LINE) {
// there are at least 2 lines containing only free blocks, so abbreviate their printing
- mp_printf(&mp_plat_print, "\n (%u lines all free)", (uint)(bl2 - bl) / DUMP_BYTES_PER_LINE);
+ mp_printf(print, "\n (%u lines all free)", (uint)(bl2 - bl) / DUMP_BYTES_PER_LINE);
bl = bl2 & (~(DUMP_BYTES_PER_LINE - 1));
if (bl >= area->gc_alloc_table_byte_len * BLOCKS_PER_ATB) {
// got to end of heap
@@ -1058,7 +1058,7 @@ void gc_dump_alloc_table(void) {
}
// print header for new line of blocks
// (the cast to uint32_t is for 16-bit ports)
- mp_printf(&mp_plat_print, "\n%08x: ", (uint)(bl * BYTES_PER_BLOCK));
+ mp_printf(print, "\n%08x: ", (uint)(bl * BYTES_PER_BLOCK));
}
int c = ' ';
switch (ATB_GET_KIND(area, bl)) {
@@ -1151,9 +1151,9 @@ void gc_dump_alloc_table(void) {
c = 'm';
break;
}
- mp_printf(&mp_plat_print, "%c", c);
+ mp_printf(print, "%c", c);
}
- mp_print_str(&mp_plat_print, "\n");
+ mp_print_str(print, "\n");
}
GC_EXIT();
}
@@ -1185,13 +1185,13 @@ void gc_test(void) {
}
printf("Before GC:\n");
- gc_dump_alloc_table();
+ gc_dump_alloc_table(&mp_plat_print);
printf("Starting GC...\n");
gc_collect_start();
gc_collect_root(ptrs, sizeof(ptrs) / sizeof(void *));
gc_collect_end();
printf("After GC:\n");
- gc_dump_alloc_table();
+ gc_dump_alloc_table(&mp_plat_print);
}
#endif
diff --git a/py/gc.h b/py/gc.h
index bb4204b06..8431c0a6c 100644
--- a/py/gc.h
+++ b/py/gc.h
@@ -28,7 +28,7 @@
#include <stdbool.h>
#include <stddef.h>
-#include "py/mpconfig.h"
+#include "py/mpprint.h"
void gc_init(void *start, void *end);
@@ -72,7 +72,7 @@ typedef struct _gc_info_t {
} gc_info_t;
void gc_info(gc_info_t *info);
-void gc_dump_info(void);
-void gc_dump_alloc_table(void);
+void gc_dump_info(const mp_print_t *print);
+void gc_dump_alloc_table(const mp_print_t *print);
#endif // MICROPY_INCLUDED_PY_GC_H
diff --git a/py/modmicropython.c b/py/modmicropython.c
index c717926e6..bdb1e8b9b 100644
--- a/py/modmicropython.c
+++ b/py/modmicropython.c
@@ -81,10 +81,10 @@ mp_obj_t mp_micropython_mem_info(size_t n_args, const mp_obj_t *args) {
mp_printf(&mp_plat_print, "stack: " UINT_FMT "\n", mp_stack_usage());
#endif
#if MICROPY_ENABLE_GC
- gc_dump_info();
+ gc_dump_info(&mp_plat_print);
if (n_args == 1) {
// arg given means dump gc allocation table
- gc_dump_alloc_table();
+ gc_dump_alloc_table(&mp_plat_print);
}
#else
(void)n_args;
diff --git a/shared/runtime/pyexec.c b/shared/runtime/pyexec.c
index b6e7d8fe6..40491650e 100644
--- a/shared/runtime/pyexec.c
+++ b/shared/runtime/pyexec.c
@@ -167,7 +167,7 @@ STATIC int parse_compile_execute(const void *source, mp_parse_input_kind_t input
#if MICROPY_ENABLE_GC
// run collection and print GC info
gc_collect();
- gc_dump_info();
+ gc_dump_info(&mp_plat_print);
#endif
}
#endif
generated by cgit v1.2.3 (git 2.46.0) at 2025-11-09 20:08:44 +0000