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Merge commit '264e63330f^2' into jb/release/vere

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This commit is contained in:
Joe Bryan 2022-11-17 14:36:01 -05:00
commit d0dc3e7710
15 changed files with 167 additions and 159 deletions
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2
pkg/urbit/bench/ur_bench.c
View File

@ -7,7 +7,7 @@
static void static void
_setup(void) _setup(void)
{ {
u3m_init(); u3m_init(1 << 23);
u3m_pave(c3y); u3m_pave(c3y);
} }

45
pkg/urbit/include/noun/allocate.h
View File

@ -1,8 +1,6 @@
#ifndef U3_ALLOCATE_H #ifndef U3_ALLOCATE_H
#define U3_ALLOCATE_H #define U3_ALLOCATE_H
#include <openssl/opensslv.h>
#include "manage.h" #include "manage.h"
/** Constants. /** Constants.
@ -15,15 +13,15 @@
*/ */
# define u3a_page 12 # define u3a_page 12
/* u3a_pages: number of pages in memory. /* u3a_pages: maximum number of pages in memory.
*/ */
# define u3a_pages (1 << (u3a_bits - u3a_page)) # define u3a_pages (1 << (u3a_bits - u3a_page))
/* u3a_words: number of words in memory. /* u3a_words: maximum number of words in memory.
*/ */
# define u3a_words (1 << u3a_bits) # define u3a_words (1 << u3a_bits)
/* u3a_bytes: number of bytes in memory. /* u3a_bytes: maximum number of bytes in memory.
*/ */
# define u3a_bytes (sizeof(c3_w) * u3a_words) # define u3a_bytes (sizeof(c3_w) * u3a_words)
@ -477,15 +475,6 @@
void* void*
u3a_malloc(size_t len_i); u3a_malloc(size_t len_i);
/* u3a_malloc_ssl(): openssl-shaped malloc
*/
void*
u3a_malloc_ssl(size_t len_i
#if OPENSSL_VERSION_NUMBER >= 0x10100000L
, const char* file, int line
#endif
);
/* u3a_calloc(): aligned storage measured in bytes. /* u3a_calloc(): aligned storage measured in bytes.
*/ */
void* void*
@ -496,39 +485,11 @@
void* void*
u3a_realloc(void* lag_v, size_t len_i); u3a_realloc(void* lag_v, size_t len_i);
/* u3a_realloc2(): gmp-shaped realloc.
*/
void*
u3a_realloc2(void* lag_v, size_t old_i, size_t new_i);
/* u3a_realloc_ssl(): openssl-shaped realloc.
*/
void*
u3a_realloc_ssl(void* lag_v, size_t len_i
#if OPENSSL_VERSION_NUMBER >= 0x10100000L
, const char* file, int line
#endif
);
/* u3a_free(): free for aligned malloc. /* u3a_free(): free for aligned malloc.
*/ */
void void
u3a_free(void* tox_v); u3a_free(void* tox_v);
/* u3a_free2(): gmp-shaped free.
*/
void
u3a_free2(void* tox_v, size_t siz_i);
/* u3a_free_ssl(): openssl-shaped free.
*/
void
u3a_free_ssl(void* tox_v
#if OPENSSL_VERSION_NUMBER >= 0x10100000L
, const char* file, int line
#endif
);
/* Reference and arena control. /* Reference and arena control.
*/ */
/* u3a_gain(): gain a reference count in normal space. /* u3a_gain(): gain a reference count in normal space.

1
pkg/urbit/include/noun/events.h
View File

@ -41,6 +41,7 @@
typedef struct _u3e_pool { typedef struct _u3e_pool {
c3_c* dir_c; // path to c3_c* dir_c; // path to
c3_w dit_w[u3a_pages >> 5]; // touched since last save c3_w dit_w[u3a_pages >> 5]; // touched since last save
c3_w pag_w; // number of pages (<= u3a_pages)
u3e_image nor_u; // north segment u3e_image nor_u; // north segment
u3e_image sou_u; // south segment u3e_image sou_u; // south segment
} u3e_pool; } u3e_pool;

2
pkg/urbit/include/noun/manage.h
View File

@ -37,7 +37,7 @@
/* u3m_init(): start the environment. /* u3m_init(): start the environment.
*/ */
void void
u3m_init(); u3m_init(size_t len_i);
/* u3m_pave(): instantiate or activate image. /* u3m_pave(): instantiate or activate image.
*/ */

1
pkg/urbit/include/noun/options.h
View File

@ -9,6 +9,7 @@
u3_noun who; // single identity u3_noun who; // single identity
c3_c* dir_c; // execution directory (pier) c3_c* dir_c; // execution directory (pier)
c3_w wag_w; // flags (both ways) c3_w wag_w; // flags (both ways)
size_t wor_i; // loom word-length (<= u3a_words)
void (*stderr_log_f)(c3_c*); // errors from c code void (*stderr_log_f)(c3_c*); // errors from c code
void (*slog_f)(u3_noun); // function pointer for slog void (*slog_f)(u3_noun); // function pointer for slog
void (*sign_hold_f)(void); // suspend system signal regime void (*sign_hold_f)(void); // suspend system signal regime

52
pkg/urbit/noun/allocate.c
View File

@ -692,18 +692,6 @@ u3a_malloc(size_t len_i)
return out_w; return out_w;
} }
/* u3a_malloc_ssl(): openssl-shaped malloc
*/
void*
u3a_malloc_ssl(size_t len_i
#if OPENSSL_VERSION_NUMBER >= 0x10100000L
, const char* file, int line
#endif
)
{
return u3a_malloc(len_i);
}
/* u3a_cellblock(): allocate a block of cells on the hat. /* u3a_cellblock(): allocate a block of cells on the hat.
*/ */
static c3_o static c3_o
@ -885,26 +873,6 @@ u3a_realloc(void* lag_v, size_t len_i)
return u3a_wealloc(lag_v, (len_w + 3) >> 2); return u3a_wealloc(lag_v, (len_w + 3) >> 2);
} }
/* u3a_realloc2(): gmp-shaped realloc.
*/
void*
u3a_realloc2(void* lag_v, size_t old_i, size_t new_i)
{
return u3a_realloc(lag_v, new_i);
}
/* u3a_realloc_ssl(): openssl-shaped realloc.
*/
void*
u3a_realloc_ssl(void* lag_v, size_t len_i
#if OPENSSL_VERSION_NUMBER >= 0x10100000L
, const char* file, int line
#endif
)
{
return u3a_realloc(lag_v, len_i);
}
/* u3a_free(): free for aligned malloc. /* u3a_free(): free for aligned malloc.
*/ */
void void
@ -921,26 +889,6 @@ u3a_free(void* tox_v)
u3a_wfree(org_w); u3a_wfree(org_w);
} }
/* u3a_free2(): gmp-shaped free.
*/
void
u3a_free2(void* tox_v, size_t siz_i)
{
return u3a_free(tox_v);
}
/* u3a_free_ssl(): openssl-shaped free.
*/
void
u3a_free_ssl(void* tox_v
#if OPENSSL_VERSION_NUMBER >= 0x10100000L
, const char* file, int line
#endif
)
{
return u3a_free(tox_v);
}
/* _me_wash_north(): clean up mug slots after copy. /* _me_wash_north(): clean up mug slots after copy.
*/ */
static void _me_wash_north(u3_noun dog); static void _me_wash_north(u3_noun dog);

72
pkg/urbit/noun/events.c
View File

@ -136,9 +136,9 @@ u3e_check(c3_c* cap_c)
sum_w += mug_w; sum_w += mug_w;
} }
for ( i_w = 0; i_w < sou_w; i_w++ ) { for ( i_w = 0; i_w < sou_w; i_w++ ) {
mug_w = _ce_check_page((u3a_pages - (i_w + 1))); mug_w = _ce_check_page((u3P.pag_w - (i_w + 1)));
if ( strcmp(cap_c, "boot") ) { if ( strcmp(cap_c, "boot") ) {
c3_assert(mug_w == u3K.mug_w[(u3a_pages - (i_w + 1))]); c3_assert(mug_w == u3K.mug_w[(u3P.pag_w - (i_w + 1))]);
} }
sum_w += mug_w; sum_w += mug_w;
} }
@ -195,7 +195,7 @@ _ce_center_guard_page(void)
{ {
u3p(c3_w) bot_p, top_p; u3p(c3_w) bot_p, top_p;
if ( !u3R ) { if ( !u3R ) {
top_p = u3a_outa(u3_Loom + u3a_words); top_p = u3a_outa(u3_Loom + u3C.wor_i);
bot_p = u3a_outa(u3_Loom); bot_p = u3a_outa(u3_Loom);
} }
else if ( c3y == u3a_is_north(u3R) ) { else if ( c3y == u3a_is_north(u3R) ) {
@ -255,9 +255,9 @@ u3e_fault(void* adr_v, c3_i ser_i)
c3_w* adr_w = (c3_w*) adr_v; c3_w* adr_w = (c3_w*) adr_v;
if ( (adr_w < u3_Loom) || (adr_w >= (u3_Loom + u3a_words)) ) { if ( (adr_w < u3_Loom) || (adr_w >= (u3_Loom + u3C.wor_i)) ) {
fprintf(stderr, "address %p out of loom!\r\n", adr_w); fprintf(stderr, "address %p out of loom!\r\n", adr_w);
fprintf(stderr, "loom: [%p : %p)\r\n", u3_Loom, u3_Loom + u3a_words); fprintf(stderr, "loom: [%p : %p)\r\n", u3_Loom, u3_Loom + u3C.wor_i);
c3_assert(0); c3_assert(0);
return 0; return 0;
} }
@ -629,7 +629,7 @@ _ce_patch_compose(void)
pgs_w = _ce_patch_count_page(i_w, pgs_w); pgs_w = _ce_patch_count_page(i_w, pgs_w);
} }
for ( i_w = 0; i_w < sou_w; i_w++ ) { for ( i_w = 0; i_w < sou_w; i_w++ ) {
pgs_w = _ce_patch_count_page((u3a_pages - (i_w + 1)), pgs_w); pgs_w = _ce_patch_count_page((u3P.pag_w - (i_w + 1)), pgs_w);
} }
} }
@ -649,7 +649,7 @@ _ce_patch_compose(void)
pgc_w = _ce_patch_save_page(pat_u, i_w, pgc_w); pgc_w = _ce_patch_save_page(pat_u, i_w, pgc_w);
} }
for ( i_w = 0; i_w < sou_w; i_w++ ) { for ( i_w = 0; i_w < sou_w; i_w++ ) {
pgc_w = _ce_patch_save_page(pat_u, (u3a_pages - (i_w + 1)), pgc_w); pgc_w = _ce_patch_save_page(pat_u, (u3P.pag_w - (i_w + 1)), pgc_w);
} }
pat_u->con_u->nor_w = nor_w; pat_u->con_u->nor_w = nor_w;
@ -699,7 +699,7 @@ _ce_image_resize(u3e_image* img_u, c3_w pgs_w)
{ {
if ( img_u->pgs_w > pgs_w ) { if ( img_u->pgs_w > pgs_w ) {
if ( ftruncate(img_u->fid_i, pgs_w << (u3a_page + 2)) ) { if ( ftruncate(img_u->fid_i, pgs_w << (u3a_page + 2)) ) {
fprintf(stderr, "loom: image truncate %s: %s\r\n", fprintf(stderr, "loom: image (%s) truncate: %s\r\n",
img_u->nam_c, img_u->nam_c,
strerror(errno)); strerror(errno));
c3_assert(0); c3_assert(0);
@ -745,7 +745,7 @@ _ce_patch_apply(u3_ce_patch* pat_u)
} }
else { else {
fid_i = u3P.sou_u.fid_i; fid_i = u3P.sou_u.fid_i;
off_w = (u3a_pages - (pag_w + 1)); off_w = (u3P.pag_w - (pag_w + 1));
} }
if ( -1 == read(pat_u->mem_i, mem_w, pag_siz_i) ) { if ( -1 == read(pat_u->mem_i, mem_w, pag_siz_i) ) {
@ -785,7 +785,8 @@ _ce_image_blit(u3e_image* img_u,
lseek(img_u->fid_i, 0, SEEK_SET); lseek(img_u->fid_i, 0, SEEK_SET);
for ( i_w = 0; i_w < img_u->pgs_w; i_w++ ) { for ( i_w = 0; i_w < img_u->pgs_w; i_w++ ) {
if ( -1 == read(img_u->fid_i, ptr_w, siz_w) ) { if ( -1 == read(img_u->fid_i, ptr_w, siz_w) ) {
fprintf(stderr, "loom: image blit read: %s\r\n", strerror(errno)); fprintf(stderr, "loom: image (%s) blit read: %s\r\n",
img_u->nam_c, strerror(errno));
c3_assert(0); c3_assert(0);
} }
@ -819,7 +820,9 @@ _ce_image_fine(u3e_image* img_u,
c3_w mem_w, fil_w; c3_w mem_w, fil_w;
if ( -1 == read(img_u->fid_i, buf_w, pag_siz_i) ) { if ( -1 == read(img_u->fid_i, buf_w, pag_siz_i) ) {
fprintf(stderr, "loom: image fine read: %s\r\n", strerror(errno)); fprintf(stderr, "loom: image (%s) fine read: %s\r\n",
img_u->nam_c,
strerror(errno));
c3_assert(0); c3_assert(0);
} }
mem_w = u3r_mug_words(ptr_w, pag_wiz_i); mem_w = u3r_mug_words(ptr_w, pag_wiz_i);
@ -828,11 +831,13 @@ _ce_image_fine(u3e_image* img_u,
if ( mem_w != fil_w ) { if ( mem_w != fil_w ) {
c3_w pag_w = (ptr_w - u3_Loom) >> u3a_page; c3_w pag_w = (ptr_w - u3_Loom) >> u3a_page;
fprintf(stderr, "mismatch: page %d, mem_w %x, fil_w %x, K %x\r\n", fprintf(stderr, "loom: image (%s) mismatch: "
pag_w, "page %d, mem_w %x, fil_w %x, K %x\r\n",
mem_w, img_u->nam_c,
fil_w, pag_w,
u3K.mug_w[pag_w]); mem_w,
fil_w,
u3K.mug_w[pag_w]);
abort(); abort();
} }
ptr_w += stp_ws; ptr_w += stp_ws;
@ -856,7 +861,9 @@ _ce_image_copy(u3e_image* fom_u, u3e_image* tou_u)
if ( (-1 == lseek(fom_u->fid_i, 0, SEEK_SET)) if ( (-1 == lseek(fom_u->fid_i, 0, SEEK_SET))
|| (-1 == lseek(tou_u->fid_i, 0, SEEK_SET)) ) || (-1 == lseek(tou_u->fid_i, 0, SEEK_SET)) )
{ {
fprintf(stderr, "loom: image copy seek 0: %s\r\n", strerror(errno)); fprintf(stderr, "loom: image (%s) copy seek: %s\r\n",
fom_u->nam_c,
strerror(errno));
return c3n; return c3n;
} }
@ -867,16 +874,22 @@ _ce_image_copy(u3e_image* fom_u, u3e_image* tou_u)
c3_w off_w = i_w; c3_w off_w = i_w;
if ( -1 == read(fom_u->fid_i, mem_w, pag_siz_i) ) { if ( -1 == read(fom_u->fid_i, mem_w, pag_siz_i) ) {
fprintf(stderr, "loom: image copy read: %s\r\n", strerror(errno)); fprintf(stderr, "loom: image (%s) copy read: %s\r\n",
fom_u->nam_c,
strerror(errno));
return c3n; return c3n;
} }
else { else {
if ( -1 == lseek(tou_u->fid_i, (off_w << (u3a_page + 2)), SEEK_SET) ) { if ( -1 == lseek(tou_u->fid_i, (off_w << (u3a_page + 2)), SEEK_SET) ) {
fprintf(stderr, "loom: image copy seek: %s\r\n", strerror(errno)); fprintf(stderr, "loom: image (%s) copy seek: %s\r\n",
tou_u->nam_c,
strerror(errno));
return c3n; return c3n;
} }
if ( -1 == write(tou_u->fid_i, mem_w, pag_siz_i) ) { if ( -1 == write(tou_u->fid_i, mem_w, pag_siz_i) ) {
fprintf(stderr, "loom: image copy write: %s\r\n", strerror(errno)); fprintf(stderr, "loom: image (%s) copy write: %s\r\n",
tou_u->nam_c,
strerror(errno));
return c3n; return c3n;
} }
} }
@ -983,7 +996,7 @@ u3e_save(void)
pag_wiz_i); pag_wiz_i);
_ce_image_fine(&u3P.sou_u, _ce_image_fine(&u3P.sou_u,
(u3_Loom + (1 << u3a_bits) - pag_wiz_i), (u3_Loom + u3C.wor_i) - pag_wiz_i,
-(ssize_t)pag_wiz_i); -(ssize_t)pag_wiz_i);
c3_assert(u3P.nor_u.pgs_w == u3K.nor_w); c3_assert(u3P.nor_u.pgs_w == u3K.nor_w);
@ -1011,6 +1024,7 @@ u3e_live(c3_o nuu_o, c3_c* dir_c)
u3P.dir_c = dir_c; u3P.dir_c = dir_c;
u3P.nor_u.nam_c = "north"; u3P.nor_u.nam_c = "north";
u3P.sou_u.nam_c = "south"; u3P.sou_u.nam_c = "south";
u3P.pag_w = u3C.wor_i >> u3a_page;
// XX review dryrun requirements, enable or remove // XX review dryrun requirements, enable or remove
// //
@ -1041,6 +1055,11 @@ u3e_live(c3_o nuu_o, c3_c* dir_c)
_ce_patch_delete(); _ce_patch_delete();
} }
if ( u3P.nor_u.pgs_w + u3P.sou_u.pgs_w >= u3P.pag_w ) {
fprintf(stderr, "boot: snapshot too big for loom\r\n");
exit(1);
}
// mark all pages dirty (pages in the snapshot will be marked clean) // mark all pages dirty (pages in the snapshot will be marked clean)
// //
u3e_foul(); u3e_foul();
@ -1053,7 +1072,7 @@ u3e_live(c3_o nuu_o, c3_c* dir_c)
pag_wiz_i); pag_wiz_i);
_ce_image_blit(&u3P.sou_u, _ce_image_blit(&u3P.sou_u,
(u3_Loom + (1 << u3a_bits) - pag_wiz_i), (u3_Loom + u3C.wor_i) - pag_wiz_i,
-(ssize_t)pag_wiz_i); -(ssize_t)pag_wiz_i);
u3l_log("boot: protected loom\r\n"); u3l_log("boot: protected loom\r\n");
@ -1080,9 +1099,12 @@ u3e_live(c3_o nuu_o, c3_c* dir_c)
c3_o c3_o
u3e_yolo(void) u3e_yolo(void)
{ {
// NB: u3e_save() will reinstate protection flags // NB: u3e_save() will reinstate protection flags
// //
if ( 0 != mprotect((void *)u3_Loom, u3a_bytes, (PROT_READ | PROT_WRITE)) ) { if ( 0 != mprotect((void *)u3_Loom,
u3C.wor_i << 2,
(PROT_READ | PROT_WRITE)) )
{
return c3n; return c3n;
} }
@ -1100,6 +1122,8 @@ u3e_foul(void)
void void
u3e_init(void) u3e_init(void)
{ {
u3P.pag_w = u3C.wor_i >> u3a_page;
#ifdef U3_GUARD_PAGE #ifdef U3_GUARD_PAGE
_ce_center_guard_page(); _ce_center_guard_page();
#endif #endif

134
pkg/urbit/noun/manage.c
View File

@ -553,7 +553,7 @@ _pave_home(void)
{ {
c3_w* mem_w = u3_Loom + 1; c3_w* mem_w = u3_Loom + 1;
c3_w siz_w = c3_wiseof(u3v_home); c3_w siz_w = c3_wiseof(u3v_home);
c3_w len_w = u3a_words - 1; c3_w len_w = u3C.wor_i - 1;
u3H = (void *)_pave_north(mem_w, siz_w, len_w); u3H = (void *)_pave_north(mem_w, siz_w, len_w);
u3H->ver_w = u3v_version; u3H->ver_w = u3v_version;
@ -574,7 +574,7 @@ _find_home(void)
// //
c3_w* mem_w = u3_Loom + 1; c3_w* mem_w = u3_Loom + 1;
c3_w siz_w = c3_wiseof(u3v_home); c3_w siz_w = c3_wiseof(u3v_home);
c3_w len_w = u3a_words - 1; c3_w len_w = u3C.wor_i - 1;
{ {
c3_w ver_w = *((mem_w + len_w) - 1); c3_w ver_w = *((mem_w + len_w) - 1);
@ -590,6 +590,11 @@ _find_home(void)
u3H = (void *)((mem_w + len_w) - siz_w); u3H = (void *)((mem_w + len_w) - siz_w);
u3R = &u3H->rod_u; u3R = &u3H->rod_u;
// this looks risky, but there are no legitimate scenarios
// where it's wrong
//
u3R->cap_p = u3R->mat_p = u3C.wor_i - c3_wiseof(*u3H);
} }
/* u3m_pave(): instantiate or activate image. /* u3m_pave(): instantiate or activate image.
@ -1718,16 +1723,53 @@ _cm_signals(void)
# endif # endif
} }
extern void u3je_secp_init(void); /* _cm_malloc_ssl(): openssl-shaped malloc
extern void u3je_secp_stop(void); */
static void*
_cm_malloc_ssl(size_t len_i
#if OPENSSL_VERSION_NUMBER >= 0x10100000L
, const char* file, int line
#endif
)
{
return u3a_malloc(len_i);
}
/* _cm_realloc_ssl(): openssl-shaped realloc.
*/
static void*
_cm_realloc_ssl(void* lag_v, size_t len_i
#if OPENSSL_VERSION_NUMBER >= 0x10100000L
, const char* file, int line
#endif
)
{
return u3a_realloc(lag_v, len_i);
}
/* _cm_free_ssl(): openssl-shaped free.
*/
static void
_cm_free_ssl(void* tox_v
#if OPENSSL_VERSION_NUMBER >= 0x10100000L
, const char* file, int line
#endif
)
{
return u3a_free(tox_v);
}
extern void u3je_secp_init(void);
/* _cm_crypto(): initialize openssl and crypto jets.
*/
static void static void
_cm_crypto() _cm_crypto()
{ {
/* Initialize OpenSSL with loom allocation functions. */ /* Initialize OpenSSL with loom allocation functions. */
if ( 0 == CRYPTO_set_mem_functions(&u3a_malloc_ssl, if ( 0 == CRYPTO_set_mem_functions(&_cm_malloc_ssl,
&u3a_realloc_ssl, &_cm_realloc_ssl,
&u3a_free_ssl) ) { &_cm_free_ssl) ) {
u3l_log("%s\r\n", "openssl initialization failed"); u3l_log("%s\r\n", "openssl initialization failed");
abort(); abort();
} }
@ -1735,53 +1777,81 @@ _cm_crypto()
u3je_secp_init(); u3je_secp_init();
} }
/* _cm_realloc2(): gmp-shaped realloc.
*/
static void*
_cm_realloc2(void* lag_v, size_t old_i, size_t new_i)
{
return u3a_realloc(lag_v, new_i);
}
/* _cm_free2(): gmp-shaped free.
*/
static void
_cm_free2(void* tox_v, size_t siz_i)
{
return u3a_free(tox_v);
}
/* u3m_init(): start the environment. /* u3m_init(): start the environment.
*/ */
void void
u3m_init(void) u3m_init(size_t len_i)
{ {
_cm_limits(); _cm_limits();
_cm_signals(); _cm_signals();
_cm_crypto(); _cm_crypto();
/* Make sure GMP uses our malloc. // make sure GMP uses our malloc.
*/ //
mp_set_memory_functions(u3a_malloc, u3a_realloc2, u3a_free2); mp_set_memory_functions(u3a_malloc, _cm_realloc2, _cm_free2);
/* Map at fixed address. // make sure that [len_i] is a fully-addressible non-zero power of two.
*/ //
if ( !len_i
|| (len_i & (len_i - 1))
|| (len_i < (1 << (u3a_page + 2)))
|| (len_i > u3a_bytes) )
{ {
c3_w len_w = u3a_bytes; u3l_log("loom: bad size: %zu\r\n", len_i);
void* map_v; exit(1);
}
map_v = mmap((void *)u3_Loom, // map at fixed address.
len_w, //
(PROT_READ | PROT_WRITE), {
(MAP_ANON | MAP_FIXED | MAP_PRIVATE), void* map_v = mmap((void *)u3_Loom,
-1, 0); len_i,
(PROT_READ | PROT_WRITE),
(MAP_ANON | MAP_FIXED | MAP_PRIVATE),
-1, 0);
if ( -1 == (c3_ps)map_v ) { if ( -1 == (c3_ps)map_v ) {
void* dyn_v = mmap((void *)0, map_v = mmap((void *)0,
len_w, len_i,
PROT_READ, (PROT_READ | PROT_WRITE),
MAP_ANON | MAP_PRIVATE, (MAP_ANON | MAP_PRIVATE),
-1, 0); -1, 0);
u3l_log("boot: mapping %dMB failed\r\n", (len_w / (1024 * 1024))); u3l_log("boot: mapping %zuMB failed\r\n", len_i >> 20);
u3l_log("see urbit.org/using/install/#about-swap-space" u3l_log("see urbit.org/using/install/#about-swap-space"
" for adding swap space\r\n"); " for adding swap space\r\n");
if ( -1 != (c3_ps)dyn_v ) { if ( -1 != (c3_ps)map_v ) {
u3l_log("if porting to a new platform, try U3_OS_LoomBase %p\r\n", u3l_log("if porting to a new platform, try U3_OS_LoomBase %p\r\n",
dyn_v); map_v);
} }
exit(1); exit(1);
} }
u3l_log("loom: mapped %dMB\r\n", len_w >> 20); u3C.wor_i = len_i >> 2;
u3l_log("loom: mapped %zuMB\r\n", len_i >> 20);
} }
} }
/* u3m_stop(): graceful shutdown cleanup. */ extern void u3je_secp_stop(void);
/* u3m_stop(): graceful shutdown cleanup.
*/
void void
u3m_stop() u3m_stop()
{ {
@ -1797,7 +1867,7 @@ u3m_boot(c3_c* dir_c)
/* Activate the loom. /* Activate the loom.
*/ */
u3m_init(); u3m_init(u3a_bytes);
/* Activate the storage system. /* Activate the storage system.
*/ */
@ -1847,7 +1917,7 @@ u3m_boot_lite(void)
{ {
/* Activate the loom. /* Activate the loom.
*/ */
u3m_init(); u3m_init(u3a_bytes);
/* Activate tracing. /* Activate tracing.
*/ */

2
pkg/urbit/tests/ames_tests.c
View File

@ -6,7 +6,7 @@
static void static void
_setup(void) _setup(void)
{ {
u3m_init(); u3m_init(1 << 22);
u3m_pave(c3y); u3m_pave(c3y);
} }

2
pkg/urbit/tests/hashtable_tests.c
View File

@ -9,7 +9,7 @@ c3_w _ch_skip_slot(c3_w mug_w, c3_w lef_w);
static void static void
_setup(void) _setup(void)
{ {
u3m_init(); u3m_init(1 << 26);
u3m_pave(c3y); u3m_pave(c3y);
} }

2
pkg/urbit/tests/jam_tests.c
View File

@ -6,7 +6,7 @@
static void static void
_setup(void) _setup(void)
{ {
u3m_init(); u3m_init(1 << 23);
u3m_pave(c3y); u3m_pave(c3y);
} }

2
pkg/urbit/tests/jet_tests.c
View File

@ -5,7 +5,7 @@
static void static void
_setup(void) _setup(void)
{ {
u3m_init(); u3m_init(1 << 20);
u3m_pave(c3y); u3m_pave(c3y);
} }

2
pkg/urbit/tests/mug_tests.c
View File

@ -5,7 +5,7 @@
static void static void
_setup(void) _setup(void)
{ {
u3m_init(); u3m_init(1 << 20);
u3m_pave(c3y); u3m_pave(c3y);
} }

2
pkg/urbit/tests/newt_tests.c
View File

@ -6,7 +6,7 @@
static void static void
_setup(void) _setup(void)
{ {
u3m_init(); u3m_init(1 << 20);
u3m_pave(c3y); u3m_pave(c3y);
} }

5
pkg/urbit/tests/nock_tests.c
View File

@ -5,7 +5,10 @@
static void static void
_setup(void) _setup(void)
{ {
u3m_init(); // XX at 1<<24, this succeeds on mac, but bail:exit's on linux.
// investigate possible u3n_prog corruption
//
u3m_init(1 << 25);
u3m_pave(c3y); u3m_pave(c3y);
u3e_init(); u3e_init();
} }