diff options
Diffstat (limited to 'libl4/tests/environment.h')
| -rw-r--r-- | libl4/tests/environment.h | 72 |
1 files changed, 63 insertions, 9 deletions
diff --git a/libl4/tests/environment.h b/libl4/tests/environment.h index 3f54448..8d174be 100644 --- a/libl4/tests/environment.h +++ b/libl4/tests/environment.h @@ -1,6 +1,13 @@ /* environment.h - Fake test environment for testing libl4. */ +#include <stdio.h> + +/* FIXME: We can not include stdlib.h, as this wants to suck in the + whole libl4 headers via pthread (which currently fails as pthread + doesn't include the header files). Ouch! */ +extern char *getenv (const char *name); + /* A type that behaves like char * alias-wise, but has the width of the system word size. */ @@ -54,10 +61,13 @@ static const big_char_like environment_kip[] = contains the system call stubs. */ }; -unsigned int environment_api_version = 0x84050000; -unsigned int environment_api_flags = 0x00000000; -unsigned int environment_kernel_id = 0x04020000; +static unsigned int environment_api_version = 0x84050000; +static unsigned int environment_api_flags = 0x00000000; +static unsigned int environment_kernel_id = 0x04020000; +/* 64 MRs forwards, 16 UTCB words and 33 BRs backwards. */ +static big_char_like environment_utcb[64 + 16 + 33]; +static big_char_like *environment_utcb_address = &environment_utcb[33 + 16]; #else #error not ported to this architecture #endif @@ -69,6 +79,8 @@ unsigned int environment_kernel_id = 0x04020000; *kernel_id = environment_kernel_id; \ return (_L4_kip_t) environment_kip; +#define _L4_TEST_UTCB_IMPL \ + return (_L4_word_t *) environment_utcb_address; /* This signals to libl4 that we are running in a fake test environment. */ @@ -93,10 +105,10 @@ unsigned int environment_kernel_id = 0x04020000; /* Be verbose. */ -static int verbose = 1; +static int opt_verbose; /* Do not exit if errors occur. */ -static int keep_going = 1; +static int opt_keep_going; /* True if a check failed. */ @@ -107,9 +119,51 @@ static int failed; void static inline environment_init (int argc, char *argv[]) { + int i; + #if _L4_INTERFACE_GNU __l4_kip = (_L4_kip_t) environment_kip; #endif + + for (i = 0; i < argc; i++) + { + char *arg; + + if (i == 0) + { + arg = getenv ("TESTOPTS"); + if (!arg) + continue; + } + else + { + arg = argv[i]; + + if (arg[0] != '-') + continue; + arg++; + } + + while (*arg) + { + switch (*arg) + { + case 'v': + opt_verbose = 1; + break; + + case 'k': + opt_keep_going = 1; + break; + + default: + fprintf (stderr, "%s: warning: ignoring unknown option -%c\n", + argv[0], *arg); + break; + } + arg++; + } + } } @@ -121,22 +175,22 @@ static inline environment_init (int argc, char *argv[]) #define check(prefix,msg,cond,...) \ do \ { \ - if (verbose) \ + if (opt_verbose) \ printf ("%s Checking %s... ", prefix, msg); \ if (cond) \ { \ - if (verbose) \ + if (opt_verbose) \ printf ("OK\n"); \ } \ else \ { \ - if (verbose) \ + if (opt_verbose) \ printf ("failed\n"); \ fprintf (stderr, "FAIL: %s ", prefix); \ fprintf (stderr, __VA_ARGS__); \ fprintf (stderr, "\n"); \ failed = 1; \ - if (!keep_going) \ + if (!opt_keep_going) \ exit (1); \ } \ } \ |